📈Last 7 days+10 installs — 89% slower than the week before (+91) · 9/day since Oct 7
🏆Among Education appstop 29% by installs gained this week (1418 peers growing)
🛠Updatesdormant · updated 325 days ago
Installs since launch
+265 installs
since Oct 7
Update history
r4Dec 20, 2025 · seen Oct 16, 2026
First public release.<br><br>This version includes curated CSS past papers, a simplified and improved home screen for better navigation, and overall stability and performance improvements.
Only the current version so far — new entries appear as the app ships updates.
PrepTra: CSS Exam Prep & MCQs is an education app by Callisto Solutions with 100+ downloads (about 415 estimated). +10 installs in the last 7 days. Install growth, rank history, SDKs and ad networks.
From the store listing: “CSS exam prep: 25 years of past paper analysis, repeated themes and AI MCQs.”