🏆Among Education apps bottom 0% by installs gained this week (1707 peers growing)
🛠Updatesdormant · updated 1968 days ago
Installs since launch
0 installs
since Oct 9
Update history
5.1.4.7Jun 22, 2021 · seen Oct 15, 2026
Only the current version so far — new entries appear as the app ships updates.
OnyxPrep: System Design & Code is an education app by Pixelsynaptic Labs with 1,000+ downloads (about 4.9K estimated). Released Sep 18, 2019. Install growth, rank history, SDKs and ad networks.
From the store listing: “Master System Design, Algorithms, and FAANG interviews with offline AI feedback.”
