Compare: Solar Walk 2: Planetarium 3D vs Solar Walk 2 Ads+：Solar System
| Stats |   Solar Walk 2: Planetarium 3D |  Solar Walk 2 Ads+：Solar System |
|---|---|---|
| User count | 141,797 | 1,304,685 |
| Average rating | 4.51 | 4.17 |
| Rating count | 3,830 | 10,898 |
| Last updated | 2026-03-30 | 2026-03-25 |
| Size | 674.41MB | 684.55MB |
| Version | 1.6.9 | 1.6.9 |
| Short description | |
|---|---|
| Universe simulator: Find & explore planets system, outer space, astronomy events | Planetarium app - learn astronomy, space exploration, missions, spacecraft 3D |
| Full summary | |
- | - |
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