About RONGTA
SoPrint is now RONGTA! RONGTA is an intelligent printing app by RONGTA Technology, dedicated to delivering a high-definition and convenient printing experience. Wirelessly connect to your RONGTA printer to enjoy crisp,...
SoPrint is now RONGTA! RONGTA is an intelligent printing app by RONGTA Technology, dedicated to delivering a high-definition and convenient printing experience. Wirelessly connect to your RONGTA printer to enjoy crisp, ink-free printing, effortlessly meeting all your academic, office, and social needs.
Version History Fixed known bugs 3.0.15 Sep 23 Fixed known bugs 3.0.14 Sep 21 Fixed known bugs 3.0.13 Sep 11 1. Added free-form editing feature for X21 printer 2. Added handwriting removal feature for A4 models 3. Added two-color printing option for PDF and image printing on RP310D 4. Added Spanish language support 5. Fixed known bugs 3.0.12 Sep 3 1.X21 feature release 2.Fixed R22 print misalignment 3.Optimized features & reduced app size 4.Fixed known bugs 3.0.11 Aug 7 Fix some bugs 3.0.10 Jul 21 Fix some bugs. 3.0.9 Jul 14 1.Optimized app user experience 2.Fixed known issues 3.0.8 Jul 5 1. R22 printing effect optimization 2. Fix other known issues 3.0.7 Jun 4 fix some bugs. 3.0.6 May 29 1. New support for RP310D 2. Fixed some bugs 3.0.5 May 28 1、Fixed issue with F81 firmware upgrade 2、Fixed other known issues 3.0.4 May 15 1. Fixed F81 firmware upgrade issue 2. Fixed other known issues 3.0.3 May 14 Bug fixes and performance improvements. 3.0.2 May 7 SoPrint is now RONGTA! We’ve rebranded to bring you a better experience under our new name.Update now to explore our rebranded interface! 3.0.1 Apr 29 SoPrint is now RONGTA! We’ve rebranded to bring you a better experience under our new name.Update now to explore our rebranded interface! 3.0.0 Apr 28 Add F11 new printer model 2.6.3 Mar 19 fix some bugs 2.6.1 Feb 3 fix some bugs 2.6.0 Jan 19 Fix the problem that the location line of f81s model cannot be printed. 2.5.7 12/26/2025 1.The F81S tattoo printer has added a positioning line feature. After printing with large image segmentation, it is convenient to use the positioning lines for alignment. 2.F81S image - Adjust, now includes a sharpening function. 3.Fix known bugs. 2.5.6 12/19/2025 Optimize the tattoo printing effect of F81S printer 2.5.4 12/16/2025 fix some bugs. 2.5.3 11/25/2025 1.The F81S tattoo printer has added 6 adjustable concentration levels. 2.Optimized the printing effect of tattoo images. 2.5.2 11/08/2025 Tattoo printing adds large image segmentation function 2.5.1 10/18/2025
Previous Versions
Here you can find the changelog of RONGTA since it was posted on our website on 2026-02-17 02:39:22.
The latest version is 3.0.15 and it was updated on 2026-10-16 01:53:49. See below the changes in each version.
RONGTA version 3.0.15
Updated At: 2026-10-16
Changes: Version History Fixed known bugs 3.0.15 Sep 23 Fixed known bugs 3.0.14 Sep 21 Fixed known bugs 3.0.13 Sep 11 1. Added free-form editing feature for X21 printer
2. Added handwriting removal feature for A4 models
3. Added two-color printing option for PDF and image printing on RP310D
4. Added Spanish language support
5. Fixed known bugs 3.0.12 Sep 3 1.X21 feature release
2.Fixed R22 print misalignment
3.Optimized features & reduced app size
4.Fixed known bugs 3.0.11 Aug 7 Fix some bugs 3.0.10 Jul 21 Fix some bugs. 3.0.9 Jul 14 1.Optimized app user experience
2.Fixed known issues 3.0.8 Jul 5 1. R22 printing effect optimization
2. Fix other known issues 3.0.7 Jun 4 fix some bugs. 3.0.6 May 29 1. New support for RP310D
2. Fixed some bugs 3.0.5 May 28 1、Fixed issue with F81 firmware upgrade
2、Fixed other known issues 3.0.4 May 15 1. Fixed F81 firmware upgrade issue
2. Fixed other known issues 3.0.3 May 14 Bug fixes and performance improvements. 3.0.2 May 7 SoPrint is now RONGTA! We’ve rebranded to bring you a better experience under our new name.Update now to explore our rebranded interface! 3.0.1 Apr 29 SoPrint is now RONGTA! We’ve rebranded to bring you a better experience under our new name.Update now to explore our rebranded interface! 3.0.0 Apr 28 Add F11 new printer model 2.6.3 Mar 19 fix some bugs 2.6.1 Feb 3 fix some bugs 2.6.0 Jan 19 Fix the problem that the location line of f81s model cannot be printed. 2.5.7 12/26/2025 1.The F81S tattoo printer has added a positioning line feature. After printing with large image segmentation, it is convenient to use the positioning lines for alignment.
2.F81S image - Adjust, now includes a sharpening function.
3.Fix known bugs. 2.5.6 12/19/2025 Optimize the tattoo printing effect of F81S printer 2.5.4 12/16/2025 fix some bugs. 2.5.3 11/25/2025 1.The F81S tattoo printer has added 6 adjustable concentration levels.
2.Optimized the printing effect of tattoo images. 2.5.2 11/08/2025 Tattoo printing adds large image segmentation function 2.5.1 10/18/2025
RONGTA version 3.0.15
Updated At: 2026-09-25
Changes: Version History Fixed known bugs 3.0.15 1d ago Fixed known bugs 3.0.14 3d ago Fixed known bugs 3.0.13 Sep 11 1. Added free-form editing feature for X21 printer
2. Added handwriting removal feature for A4 models
3. Added two-color printing option for PDF and image printing on RP310D
4. Added Spanish language support
5. Fixed known bugs 3.0.12 Sep 3 1.X21 feature release
2.Fixed R22 print misalignment
3.Optimized features & reduced app size
4.Fixed known bugs 3.0.11 Aug 7 Fix some bugs 3.0.10 Jul 21 Fix some bugs. 3.0.9 Jul 14 1.Optimized app user experience
2.Fixed known issues 3.0.8 Jul 5 1. R22 printing effect optimization
2. Fix other known issues 3.0.7 Jun 4 fix some bugs. 3.0.6 May 29 1. New support for RP310D
2. Fixed some bugs 3.0.5 May 28 1、Fixed issue with F81 firmware upgrade
2、Fixed other known issues 3.0.4 May 15 1. Fixed F81 firmware upgrade issue
2. Fixed other known issues 3.0.3 May 14 Bug fixes and performance improvements. 3.0.2 May 7 SoPrint is now RONGTA! We’ve rebranded to bring you a better experience under our new name.Update now to explore our rebranded interface! 3.0.1 Apr 29 SoPrint is now RONGTA! We’ve rebranded to bring you a better experience under our new name.Update now to explore our rebranded interface! 3.0.0 Apr 28 Add F11 new printer model 2.6.3 Mar 19 fix some bugs 2.6.1 Feb 3 fix some bugs 2.6.0 Jan 19 Fix the problem that the location line of f81s model cannot be printed. 2.5.7 12/26/2025 1.The F81S tattoo printer has added a positioning line feature. After printing with large image segmentation, it is convenient to use the positioning lines for alignment.
2.F81S image - Adjust, now includes a sharpening function.
3.Fix known bugs. 2.5.6 12/19/2025 Optimize the tattoo printing effect of F81S printer 2.5.4 12/16/2025 fix some bugs. 2.5.3 11/25/2025 1.The F81S tattoo printer has added 6 adjustable concentration levels.
2.Optimized the printing effect of tattoo images. 2.5.2 11/08/2025 Tattoo printing adds large image segmentation function 2.5.1 10/18/2025
RONGTA version 3.0.13
Updated At: 2026-09-17
Changes: Version History Fixed known bugs 3.0.13 6d ago 1. Added free-form editing feature for X21 printer
2. Added handwriting removal feature for A4 models
3. Added two-color printing option for PDF and image printing on RP310D
4. Added Spanish language support
5. Fixed known bugs 3.0.12 Sep 3 1.X21 feature release
2.Fixed R22 print misalignment
3.Optimized features & reduced app size
4.Fixed known bugs 3.0.11 Aug 7 Fix some bugs 3.0.10 Jul 21 Fix some bugs. 3.0.9 Jul 14 1.Optimized app user experience
2.Fixed known issues 3.0.8 Jul 5 1. R22 printing effect optimization
2. Fix other known issues 3.0.7 Jun 4 fix some bugs. 3.0.6 May 29 1. New support for RP310D
2. Fixed some bugs 3.0.5 May 28 1、Fixed issue with F81 firmware upgrade
2、Fixed other known issues 3.0.4 May 15 1. Fixed F81 firmware upgrade issue
2. Fixed other known issues 3.0.3 May 14 Bug fixes and performance improvements. 3.0.2 May 7 SoPrint is now RONGTA! We’ve rebranded to bring you a better experience under our new name.Update now to explore our rebranded interface! 3.0.1 Apr 29 SoPrint is now RONGTA! We’ve rebranded to bring you a better experience under our new name.Update now to explore our rebranded interface! 3.0.0 Apr 28 Add F11 new printer model 2.6.3 Mar 19 fix some bugs 2.6.1 Feb 3 fix some bugs 2.6.0 Jan 19 Fix the problem that the location line of f81s model cannot be printed. 2.5.7 12/26/2025 1.The F81S tattoo printer has added a positioning line feature. After printing with large image segmentation, it is convenient to use the positioning lines for alignment.
2.F81S image - Adjust, now includes a sharpening function.
3.Fix known bugs. 2.5.6 12/19/2025 Optimize the tattoo printing effect of F81S printer 2.5.4 12/16/2025 fix some bugs. 2.5.3 11/25/2025 1.The F81S tattoo printer has added 6 adjustable concentration levels.
2.Optimized the printing effect of tattoo images. 2.5.2 11/08/2025 Tattoo printing adds large image segmentation function 2.5.1 10/18/2025 1.Fixed the issue where iPad couldn't select photos from the album
2.Added mm/inch switch
3.Fixed known issues 2.4.9 10/09/2025 Fix the issue of unable to print office files. 2.4.4 09/05/2025
RONGTA version 3.0.12
Updated At: 2026-09-10
Changes: Version History 1. Added free-form editing feature for X21 printer
2. Added handwriting removal feature for A4 models
3. Added two-color printing option for PDF and image printing on RP310D
4. Added Spanish language support
5. Fixed known bugs 3.0.12 Sep 3 1.X21 feature release
2.Fixed R22 print misalignment
3.Optimized features & reduced app size
4.Fixed known bugs 3.0.11 Aug 7 Fix some bugs 3.0.10 Jul 21 Fix some bugs. 3.0.9 Jul 14 1.Optimized app user experience
2.Fixed known issues 3.0.8 Jul 5 1. R22 printing effect optimization
2. Fix other known issues 3.0.7 Jun 4 fix some bugs. 3.0.6 May 29 1. New support for RP310D
2. Fixed some bugs 3.0.5 May 28 1、Fixed issue with F81 firmware upgrade
2、Fixed other known issues 3.0.4 May 15 1. Fixed F81 firmware upgrade issue
2. Fixed other known issues 3.0.3 May 14 Bug fixes and performance improvements. 3.0.2 May 7 SoPrint is now RONGTA! We’ve rebranded to bring you a better experience under our new name.Update now to explore our rebranded interface! 3.0.1 Apr 29 SoPrint is now RONGTA! We’ve rebranded to bring you a better experience under our new name.Update now to explore our rebranded interface! 3.0.0 Apr 28 Add F11 new printer model 2.6.3 Mar 19 fix some bugs 2.6.1 Feb 3 fix some bugs 2.6.0 Jan 19 Fix the problem that the location line of f81s model cannot be printed. 2.5.7 12/26/2025 1.The F81S tattoo printer has added a positioning line feature. After printing with large image segmentation, it is convenient to use the positioning lines for alignment.
2.F81S image - Adjust, now includes a sharpening function.
3.Fix known bugs. 2.5.6 12/19/2025 Optimize the tattoo printing effect of F81S printer 2.5.4 12/16/2025 fix some bugs. 2.5.3 11/25/2025 1.The F81S tattoo printer has added 6 adjustable concentration levels.
2.Optimized the printing effect of tattoo images. 2.5.2 11/08/2025 Tattoo printing adds large image segmentation function 2.5.1 10/18/2025 1.Fixed the issue where iPad couldn't select photos from the album
2.Added mm/inch switch
3.Fixed known issues 2.4.9 10/09/2025 Fix the issue of unable to print office files. 2.4.4 09/05/2025 Added support for F81S tattoo printer models. 2.4.3 08/29/2025
RONGTA version 3.0.12
Updated At: 2026-09-03
Changes: Version History 1. Added free-form editing feature for X21 printer
2. Added handwriting removal feature for A4 models
3. Added two-color printing option for PDF and image printing on RP310D
4. Added Spanish language support
5. Fixed known bugs 3.0.12 17h ago 1.X21 feature release
2.Fixed R22 print misalignment
3.Optimized features & reduced app size
4.Fixed known bugs 3.0.11 Aug 7 Fix some bugs 3.0.10 Jul 21 Fix some bugs. 3.0.9 Jul 14 1.Optimized app user experience
2.Fixed known issues 3.0.8 Jul 5 1. R22 printing effect optimization
2. Fix other known issues 3.0.7 Jun 4 fix some bugs. 3.0.6 May 29 1. New support for RP310D
2. Fixed some bugs 3.0.5 May 28 1、Fixed issue with F81 firmware upgrade
2、Fixed other known issues 3.0.4 May 15 1. Fixed F81 firmware upgrade issue
2. Fixed other known issues 3.0.3 May 14 Bug fixes and performance improvements. 3.0.2 May 7 SoPrint is now RONGTA! We’ve rebranded to bring you a better experience under our new name.Update now to explore our rebranded interface! 3.0.1 Apr 29 SoPrint is now RONGTA! We’ve rebranded to bring you a better experience under our new name.Update now to explore our rebranded interface! 3.0.0 Apr 28 Add F11 new printer model 2.6.3 Mar 19 fix some bugs 2.6.1 Feb 3 fix some bugs 2.6.0 Jan 19 Fix the problem that the location line of f81s model cannot be printed. 2.5.7 12/26/2025 1.The F81S tattoo printer has added a positioning line feature. After printing with large image segmentation, it is convenient to use the positioning lines for alignment.
2.F81S image - Adjust, now includes a sharpening function.
3.Fix known bugs. 2.5.6 12/19/2025 Optimize the tattoo printing effect of F81S printer 2.5.4 12/16/2025 fix some bugs. 2.5.3 11/25/2025 1.The F81S tattoo printer has added 6 adjustable concentration levels.
2.Optimized the printing effect of tattoo images. 2.5.2 11/08/2025 Tattoo printing adds large image segmentation function 2.5.1 10/18/2025 1.Fixed the issue where iPad couldn't select photos from the album
2.Added mm/inch switch
3.Fixed known issues 2.4.9 10/09/2025 Fix the issue of unable to print office files. 2.4.4 09/05/2025 Added support for F81S tattoo printer models. 2.4.3 08/29/2025
RONGTA version 3.0.11
Updated At: 2026-08-22
Changes: Version History 1.X21 feature release
2.Fixed R22 print misalignment
3.Optimized features & reduced app size
4.Fixed known bugs 3.0.11 Aug 7 Fix some bugs 3.0.10 Jul 21 Fix some bugs. 3.0.9 Jul 14 1.Optimized app user experience
2.Fixed known issues 3.0.8 Jul 5 1. R22 printing effect optimization
2. Fix other known issues 3.0.7 Jun 4 fix some bugs. 3.0.6 May 29 1. New support for RP310D
2. Fixed some bugs 3.0.5 May 28 1、Fixed issue with F81 firmware upgrade
2、Fixed other known issues 3.0.4 May 15 1. Fixed F81 firmware upgrade issue
2. Fixed other known issues 3.0.3 May 14 Bug fixes and performance improvements. 3.0.2 May 7 SoPrint is now RONGTA! We’ve rebranded to bring you a better experience under our new name.Update now to explore our rebranded interface! 3.0.1 Apr 29 SoPrint is now RONGTA! We’ve rebranded to bring you a better experience under our new name.Update now to explore our rebranded interface! 3.0.0 Apr 28 Add F11 new printer model 2.6.3 Mar 19 fix some bugs 2.6.1 Feb 3 fix some bugs 2.6.0 Jan 19 Fix the problem that the location line of f81s model cannot be printed. 2.5.7 12/26/2025 1.The F81S tattoo printer has added a positioning line feature. After printing with large image segmentation, it is convenient to use the positioning lines for alignment.
2.F81S image - Adjust, now includes a sharpening function.
3.Fix known bugs. 2.5.6 12/19/2025 Optimize the tattoo printing effect of F81S printer 2.5.4 12/16/2025 fix some bugs. 2.5.3 11/25/2025 1.The F81S tattoo printer has added 6 adjustable concentration levels.
2.Optimized the printing effect of tattoo images. 2.5.2 11/08/2025 Tattoo printing adds large image segmentation function 2.5.1 10/18/2025 1.Fixed the issue where iPad couldn't select photos from the album
2.Added mm/inch switch
3.Fixed known issues 2.4.9 10/09/2025 Fix the issue of unable to print office files. 2.4.4 09/05/2025 Added support for F81S tattoo printer models. 2.4.3 08/29/2025 1. Language adaptation
2. BUG fixes 2.3.5 07/24/2025
RONGTA version 3.0.10
Updated At: 2026-07-24
Changes: Version History Fix some bugs 3.0.10 2d ago Fix some bugs. 3.0.9 Jul 14 1.Optimized app user experience
2.Fixed known issues 3.0.8 Jul 5 1. R22 printing effect optimization
2. Fix other known issues 3.0.7 Jun 4 fix some bugs. 3.0.6 May 29 1. New support for RP310D
2. Fixed some bugs 3.0.5 May 28 1、Fixed issue with F81 firmware upgrade
2、Fixed other known issues 3.0.4 May 15 1. Fixed F81 firmware upgrade issue
2. Fixed other known issues 3.0.3 May 14 Bug fixes and performance improvements. 3.0.2 May 7 SoPrint is now RONGTA! We’ve rebranded to bring you a better experience under our new name.Update now to explore our rebranded interface! 3.0.1 Apr 29 SoPrint is now RONGTA! We’ve rebranded to bring you a better experience under our new name.Update now to explore our rebranded interface! 3.0.0 Apr 28 Add F11 new printer model 2.6.3 Mar 19 fix some bugs 2.6.1 Feb 3 fix some bugs 2.6.0 Jan 19 Fix the problem that the location line of f81s model cannot be printed. 2.5.7 12/26/2025 1.The F81S tattoo printer has added a positioning line feature. After printing with large image segmentation, it is convenient to use the positioning lines for alignment.
2.F81S image - Adjust, now includes a sharpening function.
3.Fix known bugs. 2.5.6 12/19/2025 Optimize the tattoo printing effect of F81S printer 2.5.4 12/16/2025 fix some bugs. 2.5.3 11/25/2025 1.The F81S tattoo printer has added 6 adjustable concentration levels.
2.Optimized the printing effect of tattoo images. 2.5.2 11/08/2025 Tattoo printing adds large image segmentation function 2.5.1 10/18/2025 1.Fixed the issue where iPad couldn't select photos from the album
2.Added mm/inch switch
3.Fixed known issues 2.4.9 10/09/2025 Fix the issue of unable to print office files. 2.4.4 09/05/2025 Added support for F81S tattoo printer models. 2.4.3 08/29/2025 1. Language adaptation
2. BUG fixes 2.3.5 07/24/2025 Add Korean. 2.3.4 07/21/2025
RONGTA version 3.0.8
Updated At: 2026-07-07
Changes: Version History 1.Optimized app user experience
2.Fixed known issues 3.0.8 2d ago 1. R22 printing effect optimization
2. Fix other known issues 3.0.7 Jun 4 fix some bugs. 3.0.6 May 29 1. New support for RP310D
2. Fixed some bugs 3.0.5 May 28 1、Fixed issue with F81 firmware upgrade
2、Fixed other known issues 3.0.4 May 15 1. Fixed F81 firmware upgrade issue
2. Fixed other known issues 3.0.3 May 14 Bug fixes and performance improvements. 3.0.2 May 7 SoPrint is now RONGTA! We’ve rebranded to bring you a better experience under our new name.Update now to explore our rebranded interface! 3.0.1 Apr 29 SoPrint is now RONGTA! We’ve rebranded to bring you a better experience under our new name.Update now to explore our rebranded interface! 3.0.0 Apr 28 Add F11 new printer model 2.6.3 Mar 19 fix some bugs 2.6.1 Feb 3 fix some bugs 2.6.0 Jan 19 Fix the problem that the location line of f81s model cannot be printed. 2.5.7 12/26/2025 1.The F81S tattoo printer has added a positioning line feature. After printing with large image segmentation, it is convenient to use the positioning lines for alignment.
2.F81S image - Adjust, now includes a sharpening function.
3.Fix known bugs. 2.5.6 12/19/2025 Optimize the tattoo printing effect of F81S printer 2.5.4 12/16/2025 fix some bugs. 2.5.3 11/25/2025 1.The F81S tattoo printer has added 6 adjustable concentration levels.
2.Optimized the printing effect of tattoo images. 2.5.2 11/08/2025 Tattoo printing adds large image segmentation function 2.5.1 10/18/2025 1.Fixed the issue where iPad couldn't select photos from the album
2.Added mm/inch switch
3.Fixed known issues 2.4.9 10/09/2025 Fix the issue of unable to print office files. 2.4.4 09/05/2025 Added support for F81S tattoo printer models. 2.4.3 08/29/2025 1. Language adaptation
2. BUG fixes 2.3.5 07/24/2025 Add Korean. 2.3.4 07/21/2025 SoPrint App supports Japanese language 2.3.1 07/01/2025 fix some bugs. 2.2.1 05/08/2025
RONGTA version 3.0.7
Updated At: 2026-06-29
Changes: Version History 1. R22 printing effect optimization
2. Fix other known issues 3.0.7 Jun 4 fix some bugs. 3.0.6 May 29 1. New support for RP310D
2. Fixed some bugs 3.0.5 May 28 1、Fixed issue with F81 firmware upgrade
2、Fixed other known issues 3.0.4 May 15 1. Fixed F81 firmware upgrade issue
2. Fixed other known issues 3.0.3 May 14 Bug fixes and performance improvements. 3.0.2 May 7 SoPrint is now RONGTA! We’ve rebranded to bring you a better experience under our new name.Update now to explore our rebranded interface! 3.0.1 Apr 29 SoPrint is now RONGTA! We’ve rebranded to bring you a better experience under our new name.Update now to explore our rebranded interface! 3.0.0 Apr 28 Add F11 new printer model 2.6.3 Mar 19 fix some bugs 2.6.1 Feb 3 fix some bugs 2.6.0 Jan 19 Fix the problem that the location line of f81s model cannot be printed. 2.5.7 12/26/2025 1.The F81S tattoo printer has added a positioning line feature. After printing with large image segmentation, it is convenient to use the positioning lines for alignment.
2.F81S image - Adjust, now includes a sharpening function.
3.Fix known bugs. 2.5.6 12/19/2025 Optimize the tattoo printing effect of F81S printer 2.5.4 12/16/2025 fix some bugs. 2.5.3 11/25/2025 1.The F81S tattoo printer has added 6 adjustable concentration levels.
2.Optimized the printing effect of tattoo images. 2.5.2 11/08/2025 Tattoo printing adds large image segmentation function 2.5.1 10/18/2025 1.Fixed the issue where iPad couldn't select photos from the album
2.Added mm/inch switch
3.Fixed known issues 2.4.9 10/09/2025 Fix the issue of unable to print office files. 2.4.4 09/05/2025 Added support for F81S tattoo printer models. 2.4.3 08/29/2025 1. Language adaptation
2. BUG fixes 2.3.5 07/24/2025 Add Korean. 2.3.4 07/21/2025 SoPrint App supports Japanese language 2.3.1 07/01/2025 fix some bugs. 2.2.1 05/08/2025 Added support for F82 printer. 2.1.7 03/14/2025
RONGTA version 3.0.6
Updated At: 2026-06-02
Changes: Version History fix some bugs. 3.0.6 3d ago 1. New support for RP310D
2. Fixed some bugs 3.0.5 4d ago 1、Fixed issue with F81 firmware upgrade
2、Fixed other known issues 3.0.4 May 15 1. Fixed F81 firmware upgrade issue
2. Fixed other known issues 3.0.3 May 14 Bug fixes and performance improvements. 3.0.2 May 7 SoPrint is now RONGTA! We’ve rebranded to bring you a better experience under our new name.Update now to explore our rebranded interface! 3.0.1 Apr 29 SoPrint is now RONGTA! We’ve rebranded to bring you a better experience under our new name.Update now to explore our rebranded interface! 3.0.0 Apr 28 Add F11 new printer model 2.6.3 Mar 19 fix some bugs 2.6.1 Feb 3 fix some bugs 2.6.0 Jan 19 Fix the problem that the location line of f81s model cannot be printed. 2.5.7 12/26/2025 1.The F81S tattoo printer has added a positioning line feature. After printing with large image segmentation, it is convenient to use the positioning lines for alignment.
2.F81S image - Adjust, now includes a sharpening function.
3.Fix known bugs. 2.5.6 12/19/2025 Optimize the tattoo printing effect of F81S printer 2.5.4 12/16/2025 fix some bugs. 2.5.3 11/25/2025 1.The F81S tattoo printer has added 6 adjustable concentration levels.
2.Optimized the printing effect of tattoo images. 2.5.2 11/08/2025 Tattoo printing adds large image segmentation function 2.5.1 10/18/2025 1.Fixed the issue where iPad couldn't select photos from the album
2.Added mm/inch switch
3.Fixed known issues 2.4.9 10/09/2025 Fix the issue of unable to print office files. 2.4.4 09/05/2025 Added support for F81S tattoo printer models. 2.4.3 08/29/2025 1. Language adaptation
2. BUG fixes 2.3.5 07/24/2025 Add Korean. 2.3.4 07/21/2025 SoPrint App supports Japanese language 2.3.1 07/01/2025 fix some bugs. 2.2.1 05/08/2025 Added support for F82 printer. 2.1.7 03/14/2025 Optimize the issue of relatively light text printing concentration when using the F81 printer. 2.1.3 02/14/2025
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