John DataSync2

1.16K reviews
Content rating
USK: All ages
100K+
Downloads
Google Play Games on PC is required to install this game on Windows. By downloading the app and the game, you agree to the Google Terms of Service and Google Play Terms of Service. Learn more.
Content rating
USK: All ages
Learn more
Screenshot image
Screenshot image

About this game

John DataSync2 is Johnemulator app's Dropbox plug-in.
You can backup / restore / synchronize app data.
This app does not work without Johnemulator apps.

(Android 4.1 or later required.)
John DataSync2 is Johnemulator app's Dropbox plug-in.
Updated on
Feb 23, 2025
Available on
Android, Windows

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

Ratings and reviews

1.07K reviews
BlueSialia
January 5, 2023
It doesn't work properly at the moment. The saves backup works but the games back up just says "Completed successfully" immediately without backing up anything. It'll be cool if it could back up to other services besides Dropbox. People that use emulators are often tech savvy, so an option to backup to personal clouds would be really cool. Even if it is through something basic like SFTP.
5 people found this review helpful
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cookie
May 26, 2024
im so sad i installed and connected everything to the folder where i keep my game, but as soon as i went back to the john gbac emulator app the files couldnt be opened. then when i unlinked my account to see if that would fix the issue, all my save data was deleted. please help!! this is my favourite emulator system but i cant keep losing my data over these issues 😢
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AceBoy2099
April 7, 2023
Edit: as of today, possibly prior, I too am getting backup failures. When I unlinked my account then tried to link it again I get "this app is currently disabled". Is this an issue with DB or with the John cloud backup thingy app? Never worked on my note 8, both note 20 and teclast m40 now not backing up, never even got to install on my galaxy tab a8.
14 people found this review helpful
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What’s new

-Added support for Android 15
Content rating
USK: All ages
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Play on PC

Play this game on your Windows PC with Google Play Games

Learn more

Official Google experience

Bigger screen

Level up with improved controls

Seamless sync across devices*

Earn Google Play Points

Minimum requirements

  • OS: Windows 10 (v2004)
  • Storage: Solid state drive (SSD) with 10 GB of available storage space
  • Graphics: IntelⓇ UHD Graphics 630 GPU or comparable
  • Processor: 4 CPU physical cores
  • Memory: 8 GB of RAM
  • Windows admin account
  • Hardware virtualization must be turned on

To learn more about these requirements, visit the Help Center

Intel is a registered trademark of Intel Corporation or its subsidiaries. Windows is a trademark of the Microsoft group of companies.

*Might not be available for this game

App support

About the developer
MOGORI WORKS CO., LTD.
johnemulators@gmail.com
9-11-72, KASUGADAI, NISHI-KU KOBE, 兵庫県 651-2276 Japan
+81 70-7589-6671

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