TI-25 Vintage Calculator icon

TI-25 Vintage Calculator

Per Johan Gustafsson
★ 5.0 (54 ratings)
⬇ 5,000+ downloads
Est. actual: 7,996
Free
Released: Mar 1, 2022
No in-app purchases
No ads

Signals

4 this week · 1 positive · 2 warnings All of this week's signals →
  • 📈Last 7 days +87 installs — 13% slower than the week before (+100) · 10/day since Oct 7
  • 🏆Among Tools apps top 15% by installs gained this week (1041 peers growing)
  • ⭐Rating steady at ★ 5.00 since Oct 7
  • 🛠Updates dormant · updated 255 days ago
Installs since launch
0 4K 8K 8K Mar 1, 2022 today
+318 installs · +2 ratings since Oct 7
Update history
1.5 Mar 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.”