# Futoshiki Master (Math Sudoku)

> Taken from the public Google Play listing. Every figure below carries the date it was updated.
> Nothing is modelled or estimated. A new collection starts at 00:00 UTC daily and takes several hours; an individual app's reading lands at some point inside that window.

Source page: https://appcurves.com/app/futoshiki-master

- Package: `com.soodexlabs.futoshiki`
- Developer: Soodex Labs.
- Category: Puzzle
- Platform: Android (Google Play)
- Released: Dec 1, 2021
- Lifetime downloads: 111,140 (updated 2026-09-16)
- What the store shows instead: 100,000+
- Rating: 4.64 from 1,350 ratings
- Downloads added: 3 across 2 days (2026-09-14 → 2026-09-16; a reading is missing in between)
- Readings kept: 20 (2026-08-19 → 2026-09-16)

### Latest readings

| Date (UTC) | Lifetime downloads | Added |
|---|---:|---:|
| 2026-09-05 | 111,126 | — |
| 2026-09-07 | 111,126 | held over 2 days |
| 2026-09-10 | 111,130 | +4 over 3 days |
| 2026-09-11 | 111,130 | held |
| 2026-09-13 | 111,137 | +7 over 2 days |
| 2026-09-14 | 111,137 | held |
| 2026-09-16 | 111,140 | +3 over 2 days |

"held" means Google's own counter showed the same figure as the day before — it is a real reading, not a missed one. A multi-day "Added" spans two real readings; the days between were not read.

Showing the latest 7 of 20 readings. Signed-in followers see the full curve from the day they followed.

---

Site last completed a reading on 2026-09-22. AppCurves is not real-time.
When citing, include the reading date. https://appcurves.com/faq answers where the figure comes from.