📈Last 7 days+87 installs — 13% slower than the week before (+100) · 10/day since Oct 7
🏆Among Tools appstop 15% by installs gained this week (1041 peers growing)
⭐Rating steady at ★ 5.00 since Oct 7
🛠Updatesdormant · updated 255 days ago
Installs since launch
+318 installs
· +2 ratings
since Oct 7
Update history
1.5Mar 3, 2026 · seen Oct 17, 2026
This version is built with later API, just to keep up with current Android development.
Only the current version so far — new entries appear as the app ships updates.
TI-25 Vintage Calculator is a tools app by Per Johan Gustafsson with 5,000+ downloads (about 8K estimated). +87 installs in the last 7 days. Rated 5.0 from 54 ratings. Released Mar 1, 2022. Install growth, rank history, SDKs and ad networks.
From the store listing: “An emulation of an old calculator that was produced a long time ago.”