# Cube Solver 4x4 – Camera & 3D

> 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/cube-solver-4x4-camera-and-3d

- Package: `com.sparkappz.cs4`
- Developer: Sparkappz
- Category: Puzzle
- Platform: Android (Google Play)
- Released: Jun 12, 2025
- Lifetime downloads: 174,358 (updated 2026-08-11)
- What the store shows instead: 100,000+
- Rating: the listing no longer shows one (last published 4.00 on 2026-08-09)
- Downloads added: 4,362 across 4 days (2026-08-07 → 2026-08-11; a reading is missing in between)
- Readings kept: 3 (2026-08-06 → 2026-08-11)

### Latest readings

| Date (UTC) | Lifetime downloads | Added |
|---|---:|---:|
| 2026-08-06 | 169,415 | — |
| 2026-08-07 | 169,996 | +581 |
| 2026-08-11 | 174,358 | +4,362 over 4 days |

A multi-day "Added" spans two real readings; the days between were not read.

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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.