Compare apps
Put 2 to 5 apps side by side, from Google Play, the App Store, or both.
Key numbers
The leader in each row is highlighted.
Stellarium Plus - Star MapIQAir AirVisual | Air Quality
Rating★ 4.87★ 4.60
Number of ratings8,113343,611
InstallsGoogle Play only100,000+5,000,000+
Countries in top chartsToday22
Rank history
Daily position in United States. Higher on the graph is better (rank 1 is the top).
- Stellarium Plus - Star Map · not in this chart
- IQAir AirVisual | Air Quality · Weather
Show as table
| Date | Stellarium Plus -… | IQAir AirVisual |… |
|---|---|---|
| 5 Nov 2026 | — | #98 |
| 4 Nov 2026 | — | #78 |
| 3 Nov 2026 | — | #64 |
| 2 Nov 2026 | — | #58 |
| 1 Nov 2026 | — | #61 |
| 26 Oct 2026 | — | #99 |
| 25 Oct 2026 | — | #95 |
| 24 Oct 2026 | — | #90 |
| 23 Oct 2026 | — | #87 |
| 22 Oct 2026 | — | #92 |
| 21 Oct 2026 | — | #94 |
| 17 Oct 2026 | — | #100 |
| 16 Oct 2026 | — | #99 |
Stellarium Plus - Star MapIQAir AirVisual | Air Quality
Days in the chartOut of 13013 (leader)
Days in the top 100
Rating breakdown
Share of ratings at each star level. A big 1★ bar means many unhappy users.
Stellarium Plus - Star Map
★ 4.87 · 8,113 ratings
5★89%
4★6%
3★1%
2★1%
1★3%
IQAir AirVisual | Air Quality
★ 4.60 · 343,611 ratings
5★
Store page, money and tech
How each app sells itself on the store, how it makes money, and what devices it needs.
Stellarium Plus - Star MapIQAir AirVisual | Air Quality
Store page
Name lengthBoth stores allow 30 characters26 / 3029 / 30
Short descriptionGoogle Play, up to 80 characters70 / 8087 / 80
Description420 words582 words (leader)
Screenshots1720 (leader)
Promo videoGoogle Play