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.
Eko: Digital StethoscopesKardia
Rating—★ 4.71
Number of ratings5,30567,323
InstallsGoogle Play only100,000+1,000,000+
Countries in top chartsToday142
Best rank today
Rank history
Daily position in United States. Higher on the graph is better (rank 1 is the top).
- Eko: Digital Stethoscopes · not in this chart
- Kardia · Medical
Show as table
| Date | Eko: Digital Stet… | Kardia |
|---|---|---|
| 3 Nov 2026 | — | #41 |
| 2 Nov 2026 | — | #44 |
| 1 Nov 2026 | — | #45 |
| 31 Oct 2026 | — | #48 |
| 30 Oct 2026 | — | #43 |
| 29 Oct 2026 | — | #44 |
| 28 Oct 2026 | — | #41 |
| 27 Oct 2026 | — | #38 |
| 26 Oct 2026 | — | #42 |
| 25 Oct 2026 | — | #53 |
| 24 Oct 2026 | — | #57 |
| 23 Oct 2026 | — | #51 |
| 22 Oct 2026 | — | #43 |
| 21 Oct 2026 | — | #33 |
| 20 Oct 2026 | — | #33 |
| 19 Oct 2026 | — | #35 |
| 18 Oct 2026 | — | #43 |
| 17 Oct 2026 | — | #43 |
| 16 Oct 2026 | — | #42 |
| 15 Oct 2026 | — | #36 |
| 14 Oct 2026 | — | #30 |
| 13 Oct 2026 | — | #27 |
| 12 Oct 2026 | — | #30 |
| 11 Oct 2026 | — | #34 |
| 10 Oct 2026 | — | #45 |
| 9 Oct 2026 | — | #49 |
| 8 Oct 2026 | — | #53 |
Eko: Digital StethoscopesKardia
Days in the chartOut of 27027 (leader)
Days in the top 10
Rating breakdown
Share of ratings at each star level. A big 1★ bar means many unhappy users.
Eko: Digital Stethoscopes
No rating · 5,305 ratings
5★88%
4★10%
3★2%
2★0%
1★0%
Kardia
★ 4.71 · 67,323 ratings
5★82%
Store page, money and tech
How each app sells itself on the store, how it makes money, and what devices it needs.
Eko: Digital StethoscopesKardia
Store page
Name lengthBoth stores allow 30 characters25 / 306 / 30
Short descriptionGoogle Play, up to 80 characters26 / 8051 / 80
Description268 words (leader)184 words
Screenshots47 (leader)
Promo videoGoogle Play