All versions of Emulator for TI-59 Calculator
net.obry.ti5x · 3 versions
Emulator for TI-59 Calculator has 3 versions listed, going back to v9.5. Since v9.5 the APK grew from 6.7 MB to 10.3 MB.
Minimum Android version over time
- From v10.2: requires Android 6.0+
Older versions are the way to go if your device runs an earlier Android release.
All 3 versions checked are signed with the same certificate (4F:8A:77:AB…, issued to “Home”), so they can update one another.
Versions, newest first
v10.3 (210) LATEST
MD5 9b04110b66ce782a468d1800daf3ae3f
What's new (as uploaded)
v10.3, 2026 June 13th:
Add Op 54 extension (factorial)
v10.2, 2026 February 7th:
Make the printer state persistent
Fix clearing the paper
v10.1, 2026 January 30th:
Fix layout on tablets
v10.0, 2026 February 1st:
Calc status in topbar (Angle/2nd/Inv)
Large UI revamp.
New print view (unlimited)
v9.5, 2025 January 17th:
Sort programs alphabetically.
Allows for 1500 steps in bank 0.
v9.4, 2024 September 1st:
Add MIN/MAX extension on INV -
v10.2 (208)
MD5 772f98f930a75e5885a7a8324b0b630f
What's new (as uploaded)
v10.2, 2026 February 7th:
Make the printer state persistent
Fix clearing the paper
v10.1, 2026 January 30th:
Fix layout on tablets
v10.0, 2026 February 1st:
Calc status in topbar (Angle/2nd/Inv)
Large UI revamp.
New print view (unlimited)
v9.5, 2025 January 17th:
Sort programs alphabetically.
Allows for 1500 steps in bank 0.
v9.4, 2024 September 1st:
Add MIN/MAX extension on INV -
v9.3, 2024 May 5rd:
Fix decimal display precision.
v9.5 (196)
MD5 f84203cf9bc237fb7b56232c22c1b2db
What's new (as uploaded)
v9.5, 2025 January 17th:
Sort programs alphabetically.
Allows for 1500 steps in bank 0.
v9.4, 2024 September 1st:
Add MIN/MAX extension on INV -
v9.3, 2024 May 5rd:
Fix decimal display precision.
v9.2, 2024 May 3rd:
Fix display in Fix mode
v9.1, 2024 April 27th:
Fix calc save/restore state
Fix display in Fix + Eng mode