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.
Emergency: Severe Weather AppBlood Donor
Rating★ 4.51★ 4.83
Number of ratings2,96134,635
InstallsGoogle Play only500,000+1,000,000+
Countries in top chartsToday11
Best rank today
Rank history
Daily position in United States. Higher on the graph is better (rank 1 is the top).
- Emergency: Severe Weather App · Weather
- Blood Donor · Medical
Show as table
| Date | Emergency: Severe… | Blood Donor |
|---|---|---|
| 17 Oct 2026 | #94 | #47 |
| 16 Oct 2026 | #82 | #46 |
| 15 Oct 2026 | #78 | #48 |
| 14 Oct 2026 | #63 | #56 |
| 13 Oct 2026 | #70 | #45 |
| 12 Oct 2026 | #60 | #42 |
| 11 Oct 2026 | #54 | #55 |
| 10 Oct 2026 | #88 | #60 |
| 9 Oct 2026 | — | #59 |
| 8 Oct 2026 | — | #62 |
Emergency: Severe Weather AppBlood Donor
Days in the chartOut of 10810 (leader)
Days in the top 1000
Best rank#54#42
Rating breakdown
Share of ratings at each star level. A big 1★ bar means many unhappy users.
Emergency: Severe Weather App
★ 4.51 · 2,961 ratings
5★76%
4★13%
3★2%
2★3%
1★6%
Blood Donor
★ 4.83 · 34,635 ratings
5★
Store page, money and tech
How each app sells itself on the store, how it makes money, and what devices it needs.
Emergency: Severe Weather AppBlood Donor
Store page
Name lengthBoth stores allow 30 characters29 / 3011 / 30
Short descriptionGoogle Play, up to 80 characters74 / 8077 / 80
Description262 words (leader)136 words
Screenshots68 (leader)
Promo videoGoogle Play