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.
Nullschool - explore weatherAQI (Air Quality Index)
Rating★ 4.80—
Number of ratings2841,314
InstallsGoogle Play only50,000+500,000+
Countries in top chartsToday27
Rank history
Daily position in India. Higher on the graph is better (rank 1 is the top).
- Nullschool - explore weather · not in this chart
- AQI (Air Quality Index) · Weather
Show as table
| Date | Nullschool - expl… | AQI (Air Quality … |
|---|---|---|
| 16 Oct 2026 | — | #43 |
| 15 Oct 2026 | — | #46 |
| 14 Oct 2026 | — | #51 |
| 13 Oct 2026 | — | #55 |
| 12 Oct 2026 | — | #52 |
| 11 Oct 2026 | — | #47 |
| 10 Oct 2026 | — | #59 |
| 9 Oct 2026 | — | #53 |
| 8 Oct 2026 | — | #59 |
Nullschool - explore weatherAQI (Air Quality Index)
Days in the chartOut of 909 (leader)
Days in the top 1000
Best rank
Rating breakdown
Share of ratings at each star level. A big 1★ bar means many unhappy users.
Nullschool - explore weather
★ 4.80 · 284 ratings
5★96%
4★2%
3★0%
2★0%
1★2%
AQI (Air Quality Index)
No rating · 1,314 ratings
5★
Store page, money and tech
How each app sells itself on the store, how it makes money, and what devices it needs.
Nullschool - explore weatherAQI (Air Quality Index)
Store page
Name lengthBoth stores allow 30 characters28 / 3023 / 30
Short descriptionGoogle Play, up to 80 characters26 / 8083 / 80
Description186 words567 words (leader)
Screenshots1624 (leader)
Promo video