# Solar Walk 2: Planetarium 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/solar-walk-2

- Package: `com.vitotechnology.SolarWalk2`
- Developer: Vito Technology
- Category: Education
- Platform: Android (Google Play)
- Released: Apr 12, 2016
- Lifetime downloads: 142,305 (updated 2026-08-16)
- What the store shows instead: 100,000+
- Rating: 4.80 from 3,831 ratings
- Downloads added: 33 across 3 days (2026-08-13 → 2026-08-16; a reading is missing in between)
- Readings kept: 10 (2026-08-04 → 2026-08-16)

### Latest readings

| Date (UTC) | Lifetime downloads | Added |
|---|---:|---:|
| 2026-08-07 | 142,185 | — |
| 2026-08-08 | 142,185 | held |
| 2026-08-10 | 142,256 | +71 over 2 days |
| 2026-08-11 | 142,272 | +16 |
| 2026-08-12 | 142,272 | held |
| 2026-08-13 | 142,272 | held |
| 2026-08-16 | 142,305 | +33 over 3 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 10 readings. Signed-in followers see the full curve from the day they followed.

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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.