Zifu Digital Dev App Manager is a small tool for Android developers and testers.
YOUR APPS (FOR DEVELOPERS)
Sign in with Google and allow read access to your Google Play Console to see the apps on your account, grouped into Live and Testing. No extra setup needed, and the list is stored only on your phone.
INSTALL OR UPDATE AT A GLANCE
Each app shows the version on your phone and the latest version on Google Play, so you can see right away what to install and what to update. You get an in-app alert and a notification when a new version is out.
OPEN ALL IN ONE TAP
Choose which test groups and apps to open. Tap once to open the first app; press Back and the next one opens automatically, until all are done. Your selections are saved to your account, so they carry over to a new phone.
JOIN TEST GROUPS
Join a group by entering its name, link, or …@googlegroups.com address. Groups you have joined are saved to your account.
DAILY CHECK-IN: ZIFU COINS
After signing in, open every app on the Zifu Digital list from here once a day to check in. Check in 7 days in a row to earn 7 Zifu coins. Redeem coins for membership codes in Coral Reef, Flower Garden, Lianliankan, Camp Pulse, Stamp Ledger TOEIC, Stamp Ledger JLPT, and QuickMath. Zifu coins never expire, so redeem whenever you like.
TEST EXCHANGE (FREE)
Need people to test your closed test for days in a row? Post your app in the Test exchange tab with how many testers and days you need. Developers test each other's apps, completely free:
• Earn first: 1 day of testing earns 1 point, and points are spent only when someone starts testing your app, so nobody gets more help than they give
• Apps to test are assigned automatically and stay the same, so you install them once; open them all daily with one tap and press Back to move to the next
• Miss a day and your posts are removed and your account is suspended. The rules run automatically, so everyone plays fair
• Zifu Digital apps can be tested anytime and cost no points. Subscribe and keep 5 apps posted for 7+ days with testers, or offer 10+ apps, to post without points
NO SIGN-IN REQUIRED FOR TESTERS
Without signing in or subscribing, you can still browse Zifu Digital's test app list, install and update apps, open them all in one tap, and join test groups. Testers do not need a subscription.
ACCOUNT AND FEATURE REQUESTS
The Subscribe tab compares guest, signed-in, and subscriber features and shows your membership status. Request new features from the Account page.
SUBSCRIPTION
Viewing your own Play Console apps, new-version alerts, and feature requests require signing in and a monthly subscription. New subscribers get a 7-day free trial. The fee supports ongoing maintenance and database costs. You can cancel anytime on Google Play.
Privacy policy: https://zifu-digital.web.app/privacy/devhub.html
Contact:
[email protected]
© 2026 Zifu Digital. All rights reserved.
- Redeeming Zifu coins: N coins need one valid report in each of N different Zifu apps (sign in with the same Google account when reporting)
- Apps already on production leave the list automatically, and their test exchange posts end
- New apps get the right category and info link automatically
- Faster open-all, refresh next to the title, and press feedback everywhere
- Reposting lets you change testers and days