📈Last 7 days+3.6K installs — 26% slower than the week before (+4.9K) · 577/day since Sep 30
🏆Among Education appstop 1% by installs gained this week (2112 peers growing)
⭐Rating steady at ★ 2.29 since Sep 30
🛠Updatesdormant · updated 211 days ago
Installs since launch
+22,519 installs
· +114 ratings
since Sep 30
Update history
6.6.0Apr 17, 2026 · seen Sep 30, 2026
Only the current version so far — new entries appear as the app ships updates.
cApp is an education app by FERNUS EĞİTİM TEKNOLOJİLERİ A.Ş. with 1,000,000+ downloads (about 2.6M estimated). +3.6K installs in the last 7 days. Rated 2.3 from 15K ratings. Released Mar 13, 2017. Install growth, rank history, SDKs and ad networks.
From the store listing: “cApp - Diameter Publications question solution application
Free application where you can see the question solutions in the book.
All questions are resolved. Missing questions are updated within the application as they are completed.”