📈Last 7 days+3 installs — 200% faster than the week before (+1) · 0/day since Oct 7
🏆Among Productivity apps bottom 44% by installs gained this week (864 peers growing)
🛠Updatesdormant · updated 226 days ago
Installs since launch
+7 installs
since Oct 7
Update history
4.0.7Mar 31, 2026 · seen Oct 16, 2026
Bug fixes and stability improvements.
Only the current version so far — new entries appear as the app ships updates.
SJIS Student is a productivity app by OPUS INFINITI with 1,000+ downloads (about 2.7K estimated). +3 installs in the last 7 days. Released Dec 13, 2019. Install growth, rank history, SDKs and ad networks.
From the store listing: “SJIS is now introducing a mobile app for Students and Parents.”
