📈Last 7 days+95 installs — 32% faster than the week before (+72) · 6/day since Oct 9
🏆Among Education appstop 4% by installs gained this week (989 peers growing)
🛠Updatesactively updated · updated 12 days ago · every ~31 days (2 updates tracked)
Installs since launch
+170 installs
since Oct 9
Update history
2.1.0Nov 3, 2026 · seen Nov 7, 2026
Panels now move with your finger. Pull up the handle on •••, CONST, UNITS or a long list of Solutions and the panel rises, with the calculator softly blurred behind it, so there's more to see at once. Every other panel handle gives a small stretch and springs back.
2.0.0Oct 3, 2026 · seen Oct 17, 2026
Sumi 2.0 has a new keypad: π, %, SOLVE and nCr have their own keys, ••• holds the rest, and the Classic layout is one switch away in Settings. Hold a key for its SHIFT function. On tablets your calculations stay typeset on the display beside full-size keys, and you can type on a keyboard. Add Sumi to Quick Settings, open it with your keyboard's calculator key, or select a sum in any app and ch
Sumi: Scientific Calculator is an education app by Tomu with 100+ downloads (about 199 estimated). +95 installs in the last 7 days. Released Aug 27, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “Scientific calculator with exact answers and equations solved step by step”
