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Blood Oxygen App- Watch Downloads & RevenueBlood Oxygen App- Watch · App Store

Blood Oxygen App- Watch is #89 in Medical Grossing in United States and charting in 2 of 30 countries we track.

Updated 9 Nov 2026 · rankings refresh through the day

Developer199 Developments Private Limited
CategoryMedical
PriceFree
Released
Rating★ 4.2 (708)
Version1.6.1
Age rating17+
First seen by us 24 Sep 2026
Installs (est.)100k+ worldwide

Blood Oxygen App- Watch update history & changes

Last change · 28 events since 8 Aug 2024Full timeline ↓
Full timeline · 28 events
  1. ⭐
    Blood Oxygen App- Watch passed 1K ratings
    across the App Store countries we track
  2. 📦
    Blood Oxygen App- Watch updated to version 1.6.1
    Aktualisierungen und Erweiterungen
  3. ⭐
    Blood Oxygen App- Watch: ratings taking off in United States
    New ratings ×10.5 in the last 2 weeks against the 2 before · 10 a week
  4. ⭐
    Blood Oxygen App- Watch passed 1K ratings
    across the App Store countries we track
  5. ⭐
    Blood Oxygen App- Watch passed 1K ratings
    across the App Store countries we track
  6. 📦
    Blood Oxygen App- Watch updated to version 1.6.0
    更新与增强措施
  7. 📦
    Blood Oxygen App- Watch updated to version 1.5.8
    更新与增强措施
  8. 📈
    Blood Oxygen App- Watch entered the top 100
    Top Grossing · Medical · AE
  9. 📈
    Blood Oxygen App- Watch charting in a new country
    United Arab Emirates
  10. 📈
    Blood Oxygen App- Watch entered the top 100
    Top Grossing · Medical · GB
  11. 📈
    Blood Oxygen App- Watch charting in a new country
    United Kingdom
  12. ⭐
    Blood Oxygen App- Watch passed 1K ratings
    across the App Store countries we track
  13. 📦
    Blood Oxygen App- Watch updated to version 1.5.7
    更新与增强措施
  14. 📈
    Blood Oxygen App- Watch entered the top 100
    Top Grossing · Medical · SA
  15. 📈
    Blood Oxygen App- Watch charting in a new country
    Saudi Arabia
  16. 📈
    Blood Oxygen App- Watch entered the top 100
    Top Grossing · Medical · AU
  17. 📈
    Blood Oxygen App- Watch charting in a new country
    Australia
  18. ⭐
    Blood Oxygen App- Watch passed 1K ratings
    across the App Store countries we track
  19. 📈
    Blood Oxygen App- Watch entered the top 100
    Top Grossing · Medical · US
  20. 📈
    Blood Oxygen App- Watch charting in a new country
    United States
  21. ⭐
    Blood Oxygen App- Watch passed 100 ratings
    across the App Store countries we track
  22. 📈
    Blood Oxygen App- Watch entered the top 100 in 2 charts
    Top Grossing · Medical · DE · Top Grossing · Medical · JP
  23. 📈
    Blood Oxygen App- Watch charting in a new country in 2 charts
    Germany · Japan
  24. 🆕
    Blood Oxygen App- Watch first spotted by AppInsider
    #43 in Top Grossing · Medical · Canada
  25. 📦
    Blood Oxygen App- Watch version 1.5.6
    Updates & enhancements
  26. 🆕
    Blood Oxygen App- Watch released on the App Store

Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.

Monthly users
all platforms
Rating
4.2 ★
708 ratings
Measured
Best rank now
#89
Medical Grossing
Measured
New ratings a week
9
▲ ×8.5 vs the 2 weeks before
Measured
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Blood Oxygen App- Watch on the App Store

App details

App ID
6599848551
Publisher
199 Developments Private Limited
On the store since
Aug 2024
2 years on the store
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad · Watch
Content rating
17+
2 content notes below
Languages
8
EN FR DE IT KO ZH ES ZH
Size
55 MB
Also listed in
Health & Fitness
Content notesInfrequent/Mild Alcohol, Tobacco, or Drug Use or ReferencesInfrequent/Mild Medical/Treatment Information