🏆Among Education apps bottom 0% by installs gained this week (1657 peers growing)
🛠Updatesdormant · updated 3312 days ago
Installs since launch
0 installs
since Oct 7
Update history
1.0.1Oct 18, 2017 · seen Oct 21, 2026
Only the current version so far — new entries appear as the app ships updates.
Computer Operating System Test is an education app by NUPUIT with 1,000+ downloads (about 1.1K estimated). Released Oct 17, 2017. Install growth, rank history, SDKs and ad networks.
From the store listing: “Computer Operating System Test Prep quiz for job exam preparation”