Join Downloads & RevenueJoin - Medical Communication · App Store & Google Play
Join - Medical Communication by Allm Inc. is on App Store and Google Play. Active Users (MAU & DAU), Downloads, rankings, keywords, revenue, and rating totals.
Join - Medical Communication update history & changes
Last change · 8 events since 15 Aug 2014Full timeline ↓📦iOSUpdated to version 2.77.2📈AndroidDropped out of every chart we track🆕AndroidFirst spotted by AppInsider🆕iOSFirst spotted by AppInsider📦iOSVersion 2.77.1📦AndroidVersion 2.79.0🆕AndroidReleased on Google Play🆕iOSReleased on the App Store
Full timeline · 8 events
- 📦Join - Medical Communication updated to version 2.77.2iOS- バグ修正とパフォーマンスの改善
- 📈Join - Medical Communication dropped out of every chart we trackAndroidLast seen 8 Oct
- 🆕Join - Medical Communication first spotted by AppInsiderAndroidJapan
- 🆕Join - Medical Communication first spotted by AppInsideriOS#94 in Top Free · Medical · Japan
- 📦Join - Medical Communication version 2.77.1iOS- Bugfixes and performance improvements
- 📦Join - Medical Communication version 2.79.0AndroidFeatures:
• Users can request to join a group
• Group access settings
• Share and download group QR codes
• Italian language support
Bug Fixes:
• Fixed crashes with large files, calls and chats
• Admins can delete media messages
• Fixed 2FA login and logout issues
• Better error messages… more - 🆕Join - Medical Communication released on Google PlayAndroid
- 🆕Join - Medical Communication released on the App StoreiOS
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
3.2 ★
30 ratings, both stores
Measured
App Store
App details
App ID
908201502
Publisher
Allm Inc.
Publisher country
Japan
On the store since
Aug 2014
12 years on the store
Minimum OS
iOS 16.0+
iPhone 8 and later
Devices
iPhone · iPad
Universal purchase
Content rating
17+
1 content note below
Languages
10
AR EN FR DE IT JA PT ES SV UK
Size
187 MB
Also listed in
Social Networking
Content notesFrequent/Intense Medical/Treatment Information
Google Play
App details
App ID
jp.co.skillupjapan.join
Publisher
ALLM INC.
Publisher country
Japan
Content rating
Teen
Join - Medical Communication downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| App Store | – | 5k+ |
| Google Play | – | 10k+ Measured |
| Total | – | 50k+ Confidence |
How this is calculated
App Store: 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.
Where it ranks now
Both stores, across every country we track.
| Store | Best rank | Charting in | US Top Free | US Top Grossing |
|---|---|---|---|---|
| App Store | – | 0 of 30 countries | – | – |
| Google Play | – | 0 of 23 countries | – | – |
Full chart lists: App Store · Google Play.
Review momentum
ⓘ How we measure thisNew ratings a week
under 1
4-week average
Lifetime rating
3.2★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
20/100
faster than 0% of Medical apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 3.2 ★ | 30 |
| Google Play | 3.2 ★ | – |
| Both stores | 3.2 ★ weighted by ratings | 30 |
About Join - Medical Communication
Join is the hub for healthcare professionals and providers.
It simplifies communication and collaboration between clinicians and healthcare providers through its secure and compliant patient information sharing technology.
Join also enables clinicians to view high-resolution CT/MRI images via a DICOM viewer anywhere, reducing the need for them to switch between sites and helping speed up care delivery without sacrificing quality.
Join easily integrates into internal IT systems such as PACS and EMR*, enabling users to view and share EHR information*, various diagnostic images, laboratory data*, and prescriptions*.
* This feature is optional and currently limited to a few specific EMRs
Join is also certified as a software medical device by PMDA (Japan), FDA (United States), CE (European Economic Area), and ANVISA (Brazil).
Functions:
- Connect to internal systems in hospitals such as PACS
- Support private 1 on 1 chatting and group chatting
- Use as medical cooperation tool between hospitals
- Send and receive DICOM images in a chat, within a hospital, and between hospitals
- Watch live streaming video from ICU, operation rooms, and patients’ room
Security:
- Anonymity processing for patients' personal information by gateway server
- Encrypting chat data which was saved on device
- Encrypting by using VPN connection between Inner-hospital system and Cloud
- TLS/SSL encryption between devices and Cloud
- Preventing unauthorized access by requiring passcode at application startup
- Non-downloadable medical images (clearing cache each time)
- ISMS (ISO27001) certified
Note
- Continued use of GPS running in the background can decrease battery life.
It simplifies communication and collaboration between clinicians and healthcare providers through its secure and compliant patient information sharing technology.
Join also enables clinicians to view high-resolution CT/MRI images via a DICOM viewer anywhere, reducing the need for them to switch between sites and helping speed up care delivery without sacrificing quality.
Join easily integrates into internal IT systems such as PACS and EMR*, enabling users to view and share EHR information*, various diagnostic images, laboratory data*, and prescriptions*.
* This feature is optional and currently limited to a few specific EMRs
Join is also certified as a software medical device by PMDA (Japan), FDA (United States), CE (European Economic Area), and ANVISA (Brazil).
Functions:
- Connect to internal systems in hospitals such as PACS
- Support private 1 on 1 chatting and group chatting
- Use as medical cooperation tool between hospitals
- Send and receive DICOM images in a chat, within a hospital, and between hospitals
- Watch live streaming video from ICU, operation rooms, and patients’ room
Security:
- Anonymity processing for patients' personal information by gateway server
- Encrypting chat data which was saved on device
- Encrypting by using VPN connection between Inner-hospital system and Cloud
- TLS/SSL encryption between devices and Cloud
- Preventing unauthorized access by requiring passcode at application startup
- Non-downloadable medical images (clearing cache each time)
- ISMS (ISO27001) certified
Note
- Continued use of GPS running in the background can decrease battery life.
Join - Medical Communication App Store
Join
Not in any tracked top chart right now.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperAllm Inc.
CategoryMedical
PriceFree
Released
Rating★ 3.2 (30)
Version2.77.2
Age rating17+
First seen by us
1 Oct 2026
1 Oct 2026Installs (est.)5k+ worldwide
Rating
3.2 ★
30 ratings
Measured
Join - Medical Communication on the App Store
App details
App ID
908201502
Publisher
Allm Inc.
Publisher country
Japan
On the store since
Aug 2014
12 years on the store
Minimum OS
iOS 16.0+
iPhone 8 and later
Devices
iPhone · iPad
Universal purchase
Content rating
17+
1 content note below
Languages
10
AR EN FR DE IT JA PT ES SV UK
Size
187 MB
Also listed in
Social Networking
Content notesFrequent/Intense Medical/Treatment Information
Join - Medical Communication 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. App Store 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.
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
3.2 ★
30 ratings
Measured
Ratings
30
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
under 1
4-week average
Lifetime rating
3.2★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
20/100
faster than 0% of Medical apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About Join - Medical Communication
Join is the hub for healthcare professionals and providers.
It simplifies communication and collaboration between clinicians and healthcare providers through its secure and compliant patient information sharing technology.
Join also enables clinicians to view high-resolution CT/MRI images via a DICOM viewer anywhere, reducing the need for them to switch between sites and helping speed up care delivery without sacrificing quality.
Join easily integrates into internal IT systems such as PACS and EMR*, enabling users to view and share EHR information*, various diagnostic images, laboratory data*, and prescriptions*.
* This feature is optional and currently limited to a few specific EMRs
Join is also certified as a software medical device by PMDA (Japan), FDA (United States), CE (European Economic Area), and ANVISA (Brazil).
Functions:
- Connect to internal systems in hospitals such as PACS
- Support private 1 on 1 chatting and group chatting
- Use as medical cooperation tool between hospitals
- Send and receive DICOM images in a chat, within a hospital, and between hospitals
- Watch live streaming video from ICU, operation rooms, and patients’ room
Security:
- Anonymity processing for patients' personal information by gateway server
- Encrypting chat data which was saved on device
- Encrypting by using VPN connection between Inner-hospital system and Cloud
- TLS/SSL encryption between devices and Cloud
- Preventing unauthorized access by requiring passcode at application startup
- Non-downloadable medical images (clearing cache each time)
- ISMS (ISO27001) certified
Note
- Continued use of GPS running in the background can decrease battery life.
It simplifies communication and collaboration between clinicians and healthcare providers through its secure and compliant patient information sharing technology.
Join also enables clinicians to view high-resolution CT/MRI images via a DICOM viewer anywhere, reducing the need for them to switch between sites and helping speed up care delivery without sacrificing quality.
Join easily integrates into internal IT systems such as PACS and EMR*, enabling users to view and share EHR information*, various diagnostic images, laboratory data*, and prescriptions*.
* This feature is optional and currently limited to a few specific EMRs
Join is also certified as a software medical device by PMDA (Japan), FDA (United States), CE (European Economic Area), and ANVISA (Brazil).
Functions:
- Connect to internal systems in hospitals such as PACS
- Support private 1 on 1 chatting and group chatting
- Use as medical cooperation tool between hospitals
- Send and receive DICOM images in a chat, within a hospital, and between hospitals
- Watch live streaming video from ICU, operation rooms, and patients’ room
Security:
- Anonymity processing for patients' personal information by gateway server
- Encrypting chat data which was saved on device
- Encrypting by using VPN connection between Inner-hospital system and Cloud
- TLS/SSL encryption between devices and Cloud
- Preventing unauthorized access by requiring passcode at application startup
- Non-downloadable medical images (clearing cache each time)
- ISMS (ISO27001) certified
Note
- Continued use of GPS running in the background can decrease battery life.
Latest updates
2.77.2
- バグ修正とパフォーマンスの改善
2.77.1
- Bugfixes and performance improvements
More from Allm Inc.
Join Android
Not in a tracked Google Play top chart right now.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperAllm Inc.
CategoryMedical
PriceFree
Released
Installs10k+
Rating★ 3.2 (0)
Updated
Content ratingTeen
Rating
3.2 ★
0 ratings
Measured
Join on Google Play
App details
App ID
jp.co.skillupjapan.join
Publisher
ALLM INC.
Publisher country
Japan
Content rating
Teen
Join 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.
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| Not in a Google Play top chart right now. | ||
Ratings
Google Play, worldwide.
Rating
3.2 ★
0 ratings
Measured
Ratings
0
Measured
About Join
Join is the hub for healthcare professionals and providers.
It simplifies communication and collaboration between clinicians and healthcare providers through its secure and compliant patient information sharing technology.
Join also enables clinicians to view high-resolution CT/MRI images via a DICOM viewer anywhere, reducing the need for them to switch between sites and helping speed up care delivery without sacrificing quality.
Join easily integrates into internal IT systems such as PACS and EMR*, enabling users to view and share EHR information*, various diagnostic images, laboratory data*, and prescriptions*.
* This feature is optional and currently limited to a few specific EMRs
Join is also certified as a software medical device by PMDA (Japan), FDA (United States), CE (European Economic Area), and ANVISA (Brazil).
Functions:
- Connect to internal systems in hospitals such as PACS
- Support private 1 on 1 chatting and group chatting
- Use as medical cooperation tool between hospitals
- Send and receive DICOM images in a chat, within a hospital, and between hospitals
- Watch live streaming video from ICU, operation rooms, and patients’ room
Security:
- Anonymity processing for patients' personal information by gateway server
- Encrypting chat data which was saved on device
- Encrypting by using VPN connection between Inner-hospital system and Cloud
- TLS/SSL encryption between devices and Cloud
- Preventing unauthorized access by requiring passcode at application startup
- Non-downloadable medical images (clearing cache each time)
- ISMS (ISO27001) certified
Note
- Continued use of GPS running in the background can decrease battery life.
It simplifies communication and collaboration between clinicians and healthcare providers through its secure and compliant patient information sharing technology.
Join also enables clinicians to view high-resolution CT/MRI images via a DICOM viewer anywhere, reducing the need for them to switch between sites and helping speed up care delivery without sacrificing quality.
Join easily integrates into internal IT systems such as PACS and EMR*, enabling users to view and share EHR information*, various diagnostic images, laboratory data*, and prescriptions*.
* This feature is optional and currently limited to a few specific EMRs
Join is also certified as a software medical device by PMDA (Japan), FDA (United States), CE (European Economic Area), and ANVISA (Brazil).
Functions:
- Connect to internal systems in hospitals such as PACS
- Support private 1 on 1 chatting and group chatting
- Use as medical cooperation tool between hospitals
- Send and receive DICOM images in a chat, within a hospital, and between hospitals
- Watch live streaming video from ICU, operation rooms, and patients’ room
Security:
- Anonymity processing for patients' personal information by gateway server
- Encrypting chat data which was saved on device
- Encrypting by using VPN connection between Inner-hospital system and Cloud
- TLS/SSL encryption between devices and Cloud
- Preventing unauthorized access by requiring passcode at application startup
- Non-downloadable medical images (clearing cache each time)
- ISMS (ISO27001) certified
Note
- Continued use of GPS running in the background can decrease battery life.
What's new in 2.79.0
Features:
• Users can request to join a group
• Group access settings
• Share and download group QR codes
• Italian language support
Bug Fixes:
• Fixed crashes with large files, calls and chats
• Admins can delete media messages
• Fixed 2FA login and logout issues
• Better error messages
• Users can request to join a group
• Group access settings
• Share and download group QR codes
• Italian language support
Bug Fixes:
• Fixed crashes with large files, calls and chats
• Admins can delete media messages
• Fixed 2FA login and logout issues
• Better error messages