REDCap Mobile App: iPhone vs Android
REDCap Mobile App by Vanderbilt University Medical Center 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
3.4 ★
347 ratings, both stores
Measured
Best rank now
#85
Android · 
Medical Free
Medical FreeMeasured
App Store
App details
App ID
972760478
Publisher
Vanderbilt University Medical Center
Publisher country
United States
On the store since
Apr 2015
11 years on the store
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
EN
Size
27 MB
Also listed in
Productivity
Google Play
App details
App ID
edu.vanderbilt.redcap
Publisher
Vanderbilt University Medical Center
Publisher country
United States
Content rating
Everyone
REDCap Mobile App downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| iPhone | – | – |
| Google Play | 50+ | 100k+ Measured |
| Total | 50+ Confidence | 100k+ 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.
Where REDCap Mobile App's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
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 | 4.5 ★ | 4 |
| Google Play | 3.4 ★ | 343 13 written reviews |
| Both stores | 3.4 ★ weighted by ratings | 347 |
About REDCap Mobile App
Collect your REDCap data in an offline environment in the REDCap mobile app, and then sync your data back to your project on a REDCap server.
REDCap is a web application, which requires the Internet to be used, but the REDCap mobile app allows for offline data collection for your REDCap projects. You can create your project in REDCap, securely download your project to the REDCap mobile app on your iPad or iPhone, collect data on the device (with or without an Internet connection), and then securely send your data back to your project on a REDCap server.
Features
• Multi-user interface with secure login that allows each user account to collect data for multiple REDCap projects in the app.
• In addition to text and structured data, you can store and transmit photos, videos, signatures, and audio to REDCap.
• When collecting data in the app from a participant, for security purposes you can easily restrict access to the rest of the app as they enter their data.
• All user activity in the app is logged for audit purposes. The full logging history can be sent to your project on the REDCap server.
Who is the REDCap Mobile App for? In order to use the REDCap Mobile App, REDCap must be installed on your institution’s server and must be at version 6.5.0 or higher. The REDCap Mobile App is designed to fit the following scenarios:
• A REDCap project that needs data to be collected without any Internet access available.
• A REDCap project that needs data to be collected with sporadic Internet access.
If mobile devices are desired for use in REDCap data collection, and if WiFi or cellular Internet is amply available, then it is suggested to use the REDCap mobile web view that is available on the REDCap server, which provides real-time access to data.
What is REDCap? REDCap is a mature, secure web application for building and managing online surveys and databases, and it is used by hundreds of thousands of users around the world (http://projectredcap.org). Before setting up a REDCap project in the app, you must already have a user account on a REDCap server hosted by a participating REDCap partner institution. If you belong to an institution that does not have REDCap, please visit http://projectredcap.org/participate.php to learn how to get REDCap where you are.
What are some limitations of this app? The REDCap mobile app runs in conjunction with the REDCap web application software. You must already have a REDCap user account and project on a REDCap server before being able to download the project to the app. The app cannot function or stand independently without a REDCap server.
REDCap is a web application, which requires the Internet to be used, but the REDCap mobile app allows for offline data collection for your REDCap projects. You can create your project in REDCap, securely download your project to the REDCap mobile app on your iPad or iPhone, collect data on the device (with or without an Internet connection), and then securely send your data back to your project on a REDCap server.
Features
• Multi-user interface with secure login that allows each user account to collect data for multiple REDCap projects in the app.
• In addition to text and structured data, you can store and transmit photos, videos, signatures, and audio to REDCap.
• When collecting data in the app from a participant, for security purposes you can easily restrict access to the rest of the app as they enter their data.
• All user activity in the app is logged for audit purposes. The full logging history can be sent to your project on the REDCap server.
Who is the REDCap Mobile App for? In order to use the REDCap Mobile App, REDCap must be installed on your institution’s server and must be at version 6.5.0 or higher. The REDCap Mobile App is designed to fit the following scenarios:
• A REDCap project that needs data to be collected without any Internet access available.
• A REDCap project that needs data to be collected with sporadic Internet access.
If mobile devices are desired for use in REDCap data collection, and if WiFi or cellular Internet is amply available, then it is suggested to use the REDCap mobile web view that is available on the REDCap server, which provides real-time access to data.
What is REDCap? REDCap is a mature, secure web application for building and managing online surveys and databases, and it is used by hundreds of thousands of users around the world (http://projectredcap.org). Before setting up a REDCap project in the app, you must already have a user account on a REDCap server hosted by a participating REDCap partner institution. If you belong to an institution that does not have REDCap, please visit http://projectredcap.org/participate.php to learn how to get REDCap where you are.
What are some limitations of this app? The REDCap mobile app runs in conjunction with the REDCap web application software. You must already have a REDCap user account and project on a REDCap server before being able to download the project to the app. The app cannot function or stand independently without a REDCap server.
REDCap Mobile App iPhone
Not in any tracked top chart right now.
Updated 25 Oct 2026 · rankings refresh through the day
DeveloperVanderbilt University Medical Center
CategoryMedical
PriceFree
Released
Rating★ 4.5 (4)
Version5.31.3
Age rating4+
First seen by us
24 Oct 2026
24 Oct 2026Rating
4.5 ★
4 ratings
Measured
REDCap Mobile App on the App Store
App details
App ID
972760478
Publisher
Vanderbilt University Medical Center
Publisher country
United States
On the store since
Apr 2015
11 years on the store
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
EN
Size
27 MB
Also listed in
Productivity
REDCap Mobile App 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.
Where REDCap Mobile App's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
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
4.5 ★
4 ratings
Measured
Ratings
4
Measured
About REDCap Mobile App
Collect your REDCap data in an offline environment in the REDCap mobile app, and then sync your data back to your project on a REDCap server.
REDCap is a web application, which requires the Internet to be used, but the REDCap mobile app allows for offline data collection for your REDCap projects. You can create your project in REDCap, securely download your project to the REDCap mobile app on your iPad or iPhone, collect data on the device (with or without an Internet connection), and then securely send your data back to your project on a REDCap server.
Features
• Multi-user interface with secure login that allows each user account to collect data for multiple REDCap projects in the app.
• In addition to text and structured data, you can store and transmit photos, videos, signatures, and audio to REDCap.
• When collecting data in the app from a participant, for security purposes you can easily restrict access to the rest of the app as they enter their data.
• All user activity in the app is logged for audit purposes. The full logging history can be sent to your project on the REDCap server.
Who is the REDCap Mobile App for? In order to use the REDCap Mobile App, REDCap must be installed on your institution’s server and must be at version 6.5.0 or higher. The REDCap Mobile App is designed to fit the following scenarios:
• A REDCap project that needs data to be collected without any Internet access available.
• A REDCap project that needs data to be collected with sporadic Internet access.
If mobile devices are desired for use in REDCap data collection, and if WiFi or cellular Internet is amply available, then it is suggested to use the REDCap mobile web view that is available on the REDCap server, which provides real-time access to data.
What is REDCap? REDCap is a mature, secure web application for building and managing online surveys and databases, and it is used by hundreds of thousands of users around the world (http://projectredcap.org). Before setting up a REDCap project in the app, you must already have a user account on a REDCap server hosted by a participating REDCap partner institution. If you belong to an institution that does not have REDCap, please visit http://projectredcap.org/participate.php to learn how to get REDCap where you are.
What are some limitations of this app? The REDCap mobile app runs in conjunction with the REDCap web application software. You must already have a REDCap user account and project on a REDCap server before being able to download the project to the app. The app cannot function or stand independently without a REDCap server.
REDCap is a web application, which requires the Internet to be used, but the REDCap mobile app allows for offline data collection for your REDCap projects. You can create your project in REDCap, securely download your project to the REDCap mobile app on your iPad or iPhone, collect data on the device (with or without an Internet connection), and then securely send your data back to your project on a REDCap server.
Features
• Multi-user interface with secure login that allows each user account to collect data for multiple REDCap projects in the app.
• In addition to text and structured data, you can store and transmit photos, videos, signatures, and audio to REDCap.
• When collecting data in the app from a participant, for security purposes you can easily restrict access to the rest of the app as they enter their data.
• All user activity in the app is logged for audit purposes. The full logging history can be sent to your project on the REDCap server.
Who is the REDCap Mobile App for? In order to use the REDCap Mobile App, REDCap must be installed on your institution’s server and must be at version 6.5.0 or higher. The REDCap Mobile App is designed to fit the following scenarios:
• A REDCap project that needs data to be collected without any Internet access available.
• A REDCap project that needs data to be collected with sporadic Internet access.
If mobile devices are desired for use in REDCap data collection, and if WiFi or cellular Internet is amply available, then it is suggested to use the REDCap mobile web view that is available on the REDCap server, which provides real-time access to data.
What is REDCap? REDCap is a mature, secure web application for building and managing online surveys and databases, and it is used by hundreds of thousands of users around the world (http://projectredcap.org). Before setting up a REDCap project in the app, you must already have a user account on a REDCap server hosted by a participating REDCap partner institution. If you belong to an institution that does not have REDCap, please visit http://projectredcap.org/participate.php to learn how to get REDCap where you are.
What are some limitations of this app? The REDCap mobile app runs in conjunction with the REDCap web application software. You must already have a REDCap user account and project on a REDCap server before being able to download the project to the app. The app cannot function or stand independently without a REDCap server.
Latest updates
5.31.3
- General fixes and performance improvements
IMPORTANT NOTICE:
It is recommended to upload all new and modified data to the server before updating to new OS versions.
More from Vanderbilt University Medical Center
REDCap Mobile App Android
REDCap Mobile App is #85 in Medical Free on Google Play in Vietnam and charting in 1 of 23 countries we track.
Updated 25 Oct 2026 · rankings refresh through the day
DeveloperThe REDCap Team at Vanderbilt
CategoryMedical
PriceFree
Released
Installs100k+
Rating★ 3.4 (343)
Updated
Content ratingEveryone
Rating
3.4 ★
343 ratings
Measured
Best rank now
#85
Medical FreeMeasured
REDCap Mobile App on Google Play
App details
App ID
edu.vanderbilt.redcap
Publisher
Vanderbilt University Medical Center
Publisher country
United States
Content rating
Everyone
REDCap Mobile App 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 REDCap Mobile App's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
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 |
|---|---|---|
| Vietnam | MedicalFree | #85 |
Apps near REDCap Mobile App on the chart
Medical Free, around #85.
Ratings
Google Play, worldwide.
Rating
3.4 ★
343 ratings
Measured
Ratings
343
Measured
Written reviews
13
Measured
About REDCap Mobile App
***This is available only for REDCap users with REDCap >6.5.0 on their servers.***
Collect your REDCap data in an offline environment in the REDCap mobile app, and then sync your data back to your project on a REDCap server.
REDCap is a web application, which requires the Internet to be used, but the REDCap mobile app allows for offline data collection for your REDCap projects. You can create your project in REDCap, securely download your project to the REDCap mobile app on your Android, collect data on the device (with or without an Internet connection), and then securely send your data back to your project on a REDCap server.
Features
• Multi-user interface with secure login that allows each user account to collect data for multiple REDCap projects in the app.
• In addition to text and structured data, you can store and transmit photos, videos, signatures, and audio to REDCap.
• When collecting data in the app from a participant, for security purposes you can easily restrict access to the rest of the app as they enter their data.
• All user activity in the app is logged for audit purposes. The full logging history can be sent to your project on the REDCap server.
Who is the REDCap Mobile App for? In order to use the REDCap Mobile App, REDCap must be installed on your institution’s server and must be at version 6.5.0 or higher. The REDCap Mobile App is designed to fit the following scenarios:
• A REDCap project that needs data to be collected without any Internet access available.
• A REDCap project that needs data to be collected with sporadic Internet access.
If mobile devices are desired for use in REDCap data collection, and if WiFi or cellular Internet is amply available, then it is suggested to use the REDCap mobile web view that is available on the REDCap server, which provides real-time access to data.
What is REDCap? REDCap is a mature, secure web application for building and managing online surveys and databases, and it is used by hundreds of thousands of users around the world (http://projectredcap.org). Before setting up a REDCap project in the app, you must already have a user account on a REDCap server hosted by a participating REDCap partner institution. If you belong to an institution that does not have REDCap, please visit http://projectredcap.org/participate.php to learn how to get REDCap where you are.
What are some limitations of this app? The REDCap mobile app runs in conjunction with the REDCap web application software. You must already have a REDCap user account and project on a REDCap server before being able to download the project to the app. The app cannot function or stand independently without a REDCap server.
Collect your REDCap data in an offline environment in the REDCap mobile app, and then sync your data back to your project on a REDCap server.
REDCap is a web application, which requires the Internet to be used, but the REDCap mobile app allows for offline data collection for your REDCap projects. You can create your project in REDCap, securely download your project to the REDCap mobile app on your Android, collect data on the device (with or without an Internet connection), and then securely send your data back to your project on a REDCap server.
Features
• Multi-user interface with secure login that allows each user account to collect data for multiple REDCap projects in the app.
• In addition to text and structured data, you can store and transmit photos, videos, signatures, and audio to REDCap.
• When collecting data in the app from a participant, for security purposes you can easily restrict access to the rest of the app as they enter their data.
• All user activity in the app is logged for audit purposes. The full logging history can be sent to your project on the REDCap server.
Who is the REDCap Mobile App for? In order to use the REDCap Mobile App, REDCap must be installed on your institution’s server and must be at version 6.5.0 or higher. The REDCap Mobile App is designed to fit the following scenarios:
• A REDCap project that needs data to be collected without any Internet access available.
• A REDCap project that needs data to be collected with sporadic Internet access.
If mobile devices are desired for use in REDCap data collection, and if WiFi or cellular Internet is amply available, then it is suggested to use the REDCap mobile web view that is available on the REDCap server, which provides real-time access to data.
What is REDCap? REDCap is a mature, secure web application for building and managing online surveys and databases, and it is used by hundreds of thousands of users around the world (http://projectredcap.org). Before setting up a REDCap project in the app, you must already have a user account on a REDCap server hosted by a participating REDCap partner institution. If you belong to an institution that does not have REDCap, please visit http://projectredcap.org/participate.php to learn how to get REDCap where you are.
What are some limitations of this app? The REDCap mobile app runs in conjunction with the REDCap web application software. You must already have a REDCap user account and project on a REDCap server before being able to download the project to the app. The app cannot function or stand independently without a REDCap server.
What's new in 5.31.1
General fixes and improvements.