Health Scan: iPhone vs Android
Health Scan by CITIZEN WATCH CO.,LTD is on both the App Store and Google Play. Here are both versions together: downloads, users, revenue, ratings and chart positions, store by store with totals.
Rating
4.3 ★
2.2k ratings, both stores
Measured
Best rank now
#140
Android · 
Health & Fitness Free
Health & Fitness FreeMeasured
App Store
App details
App ID
6472034160
Publisher
CITIZEN WATCH CO.,LTD.
Publisher country
Japan
On the store since
Apr 2024
2 years on the store
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Content rating
12+
2 content notes below
Languages
2
EN JA
Size
116 MB
Content notesInfrequent/Mild Mature/Suggestive ThemesInfrequent/Mild Alcohol, Tobacco, or Drug Use or References
Google Play
App details
App ID
jp.co.citizen.healthcare
Publisher
CITIZEN WATCH CO., LTD.
Publisher country
Japan
Content rating
Everyone
Health Scan downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| iPhone | – | – |
| Google Play | – | 10k+ Measured |
| Total | – | 10k+ Confidence |
How this is calculated
iPhone: chart positions and rating growth per country, anchored on its own Android downloads; lifetime from ratings worldwide × installs per rating. Google Play: the daily change in its exact install count. The total adds every store.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Both stores, across every country we track.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 4.3 ★ | 2.2k |
| Google Play | 4.2 ★ | – |
| Both stores | 4.3 ★ weighted by ratings | 2.2k |
About Health Scan
Health Scan App is an App automatically transferring the measurement data collected by our Blood Pressure Monitor, Body Thermometer and Body Composition Monitor to Smart Phone for the management.
Linking Compatible Blood Pressure Monitor, Body Thermometer and Body Composition Monitor with our App makes it easier to manage the Daily Data.
Graphed daily data helps you understand your body's condition.
※Do not use measurement results for self-diagnosis and self-treatment. Always consult your physician.
■Compatible Model
Please check the compatible devices for Health Scan App here:
https://www.citizen-systems.co.jp/cms/c-s/health/app/index.html
※These blood pressure monitors and thermometers are certified for quality, efficacy, and safety as medical devices under Japan's Pharmaceutical and Medical Devices Act.
■Compatible Terminal
Bluetooth version 4.1 and Up
iOS
From the latest to 2 generations ago
※iPad is not applicable
Linking Compatible Blood Pressure Monitor, Body Thermometer and Body Composition Monitor with our App makes it easier to manage the Daily Data.
Graphed daily data helps you understand your body's condition.
※Do not use measurement results for self-diagnosis and self-treatment. Always consult your physician.
■Compatible Model
Please check the compatible devices for Health Scan App here:
https://www.citizen-systems.co.jp/cms/c-s/health/app/index.html
※These blood pressure monitors and thermometers are certified for quality, efficacy, and safety as medical devices under Japan's Pharmaceutical and Medical Devices Act.
■Compatible Terminal
Bluetooth version 4.1 and Up
iOS
From the latest to 2 generations ago
※iPad is not applicable
Health Scan iPhone
Not in any tracked top chart right now.
Updated 25 Oct 2026 · rankings refresh through the day
DeveloperCITIZEN WATCH CO.,LTD
CategoryHealth & Fitness
PriceFree
Released
Rating★ 4.3 (2.2k)
Version2.4.1
Age rating12+
First seen by us 9 Oct 2026
9 Oct 2026Rating
4.3 ★
2.2k ratings
Measured
Health Scan on the App Store
App details
App ID
6472034160
Publisher
CITIZEN WATCH CO.,LTD.
Publisher country
Japan
On the store since
Apr 2024
2 years on the store
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Content rating
12+
2 content notes below
Languages
2
EN JA
Size
116 MB
Content notesInfrequent/Mild Mature/Suggestive ThemesInfrequent/Mild Alcohol, Tobacco, or Drug Use or References
Health Scan downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.3 ★
2.2k ratings
Measured
Ratings
2.2k
Measured
About Health Scan
Health Scan App is an App automatically transferring the measurement data collected by our Blood Pressure Monitor, Body Thermometer and Body Composition Monitor to Smart Phone for the management.
Linking Compatible Blood Pressure Monitor, Body Thermometer and Body Composition Monitor with our App makes it easier to manage the Daily Data.
Graphed daily data helps you understand your body's condition.
※Do not use measurement results for self-diagnosis and self-treatment. Always consult your physician.
■Compatible Model
Please check the compatible devices for Health Scan App here:
https://www.citizen-systems.co.jp/cms/c-s/health/app/index.html
※These blood pressure monitors and thermometers are certified for quality, efficacy, and safety as medical devices under Japan's Pharmaceutical and Medical Devices Act.
■Compatible Terminal
Bluetooth version 4.1 and Up
iOS
From the latest to 2 generations ago
※iPad is not applicable
Linking Compatible Blood Pressure Monitor, Body Thermometer and Body Composition Monitor with our App makes it easier to manage the Daily Data.
Graphed daily data helps you understand your body's condition.
※Do not use measurement results for self-diagnosis and self-treatment. Always consult your physician.
■Compatible Model
Please check the compatible devices for Health Scan App here:
https://www.citizen-systems.co.jp/cms/c-s/health/app/index.html
※These blood pressure monitors and thermometers are certified for quality, efficacy, and safety as medical devices under Japan's Pharmaceutical and Medical Devices Act.
■Compatible Terminal
Bluetooth version 4.1 and Up
iOS
From the latest to 2 generations ago
※iPad is not applicable
Latest updates
2.4.1
Version 2.4.1では以下のアップデートを行いました。
・アプリの使い方動画を更新しました。
メニュー＞ヘルプ＞使い方動画から閲覧できます。
・一部の血圧計機種における再ペアリング動作を改善しました。
・その他、軽微なバグ修正、UIの改善を行いました。
More from CITIZEN WATCH CO.,LTD
Health Scan Android
Health Scan is #140 in Health & Fitness Free on Google Play in Japan and charting in 1 of 23 countries we track.
Updated 25 Oct 2026 · rankings refresh through the day
DeveloperCITIZEN WATCH CO.,LTD
CategoryHealth & Fitness
PriceFree
Released–
Installs10k+
Rating★ 4.2 (0)
Updated–
Content ratingEveryone
Rating
4.2 ★
0 ratings
Measured
Best rank now
#140
Health & Fitness FreeMeasured
Health Scan on Google Play
App details
App ID
jp.co.citizen.healthcare
Publisher
CITIZEN WATCH CO., LTD.
Publisher country
Japan
Content rating
Everyone
Health Scan downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| Japan | Health & FitnessFree | #140 |
Apps near Health Scan on the chart
Health & Fitness Free, around #140.
Ratings
Google Play, worldwide.
Rating
4.2 ★
0 ratings
Measured
Ratings
0
Measured
About Health Scan
Health Scan App is an App automatically transferring the measurement data collected by our Blood Pressure Monitor, Body Thermometer and Body Composition Monitor to Smart Phone for the management.
Linking Compatible Blood Pressure Monitor, Body Thermometer and Body Composition Monitor with our App makes it easier to manage the Daily Data.
Graphed daily data helps you understand your body's condition.
※Do not use measurement results for self-diagnosis and self-treatment. Always consult your physician.
■Compatible Model
Please check the compatible devices for Health Scan App here:
https://www.citizen-systems.co.jp/cms/c-s/health/app/index.html
※These blood pressure monitors and thermometers are certified for quality, efficacy, and safety as medical devices under Japan's Pharmaceutical and Medical Devices Act.
■Compatible Terminal
Bluetooth version 4.1 and Up
Android
From the latest to 5 generations ago
Linking Compatible Blood Pressure Monitor, Body Thermometer and Body Composition Monitor with our App makes it easier to manage the Daily Data.
Graphed daily data helps you understand your body's condition.
※Do not use measurement results for self-diagnosis and self-treatment. Always consult your physician.
■Compatible Model
Please check the compatible devices for Health Scan App here:
https://www.citizen-systems.co.jp/cms/c-s/health/app/index.html
※These blood pressure monitors and thermometers are certified for quality, efficacy, and safety as medical devices under Japan's Pharmaceutical and Medical Devices Act.
■Compatible Terminal
Bluetooth version 4.1 and Up
Android
From the latest to 5 generations ago