🏆Among Tools apps bottom 21% by installs gained this week (942 peers growing)
🛠Updatesactively updated · updated 25 days ago
Installs since launch
+7 installs
since Oct 7
Update history
1.6Oct 16, 2026 · seen Oct 21, 2026
We’ve fixed bugs and refined our diagnostic tools to deliver smoother performance, improved stability, and a more reliable device testing experience.
Only the current version so far — new entries appear as the app ships updates.
Checkup: Phone Diagnostics is a tools app by adcentral with 10+ downloads (about 13 estimated). +2 installs in the last 7 days. Released Aug 22, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “Professional phone testing for trade-in, refurbishment, repair and resale.”
