Comparison

REDCap Mobile App vs Voalte Me

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

REDCap Mobile App

Collect data offline for your REDCap projects. Download your project securely, gather information on your device, and sync it back to the server. Supports text, photos, videos, signatures, and audio.

Highlights
  • Offline data collection
  • Secure project download
  • Multi-user interface
  • Support for photos, videos, audio, and signatures
  • Activity logging for audit purposes
  • Participant data entry restriction
Features
Read full description

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.

About

Voalte Me

This app unifies alert notifications and text messaging for patient-centered communication on personal devices. It enables collaboration across teams and shifts, with integration to EMR and medical devices for comprehensive patient data access.

Highlights
  • Unified alerts and messaging
  • Patient-centered communication
  • Team and unit-level communication
  • EMR and medical device integration
  • Configurable notifications
Features
Read full description

Voalte Me combines alert notifications and dynamic text messaging in one app to provide next-generation patient-centered communication all on your personal device. Communicate based on patient, team or unit-level, allowing continuous collaboration across shift-handoffs. Integrate with existing systems to see patient data from the EMR and other medical devices. Configure notifications to meet your specific needs. To use this application, your hospital will need to have the Voalte Server already installed.

Screenshots

REDCap Mobile App2 screens
Voalte Me4 screens

Verdict

The call

The clearest difference is rating: REDCap Mobile App at 4.5 against Voalte Me's 2.0. REDCap Mobile App also leads on review sentiment (25% vs 11%) and device support (3 vs 1). Voalte Me's advantage is ratings volume (152 vs 4). On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

REDCap Mobile App holds the better App Store score, 4.5 against 2.0. That said, the two scores are not equally well evidenced: Voalte Me has 152 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 25% of REDCap Mobile App's written reviews are positive against 11% of Voalte Me's.

UpkeepUpdate frequency

REDCap Mobile App ships an update every 3 weeks, Voalte Me every 5 weeks. The most recent releases landed on September 11, 2026 and September 21, 2026 respectively.

Scorecard5 real differences · 5 level
REDCap Mobile App versus Voalte Me: the parameters behind the verdict, then further details
ParameterREDCap Mobile AppVoalte Me
PriceFreeFree
Rating4.5 (4 ratings) — better2.0 (152 ratings)
Positive reviews25.0% of reviews — better11.5% of reviews
Number of ratings4152 — better
Update frequencyEvery 3 weeks — betterEvery 5 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS11.0 — better18.0
Further details — not scored
Size26 MB51 MB
Age rating4+12+
DeveloperVanderbilt University Medical CenterVoalte, Inc

Customer experience

REDCap Mobile App

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive25.0%
Neutral25.0%
Negative50.0%

Voalte Me

All ratings152 ratings
Positive19.7%
Neutral9.2%
Negative71.1%
Written reviews96 reviews
Positive11.5%
Neutral13.5%
Negative75.0%

Bugs and requests

REDCap Mobile App

Not enough reviews yet to summarise bugs or requests.

Voalte Me

Reported bugs

19 issues
  • App gets stuck on 'reconnecting' status without user awareness
  • Messages marked as sent but not delivered
  • Autoconfigure mode fails at startup with 'pinwheel of death'
  • Force close when attempting to log out
  • Unread message badges don't clear after reading
Show 14 more
  • Empty notifications appearing every few seconds
  • App freezes when opening or loading messages
  • Random crashes mid-message composition
  • Login credentials lost requiring IT support
  • Stuck loading when opening app
  • Mismatched message counter
  • Notification settings not persisting
  • Background app refresh notification loop
  • Incorrect patient assignment display
  • Message lag after receiving alert notification
  • Bluetooth device disconnection on incoming messages
  • Inconsistent message delivery timing
  • Font size resets after each use despite settings
  • Notification flags persist even after reading messages

Requested features

20 requests
  • Apple Watch support with message viewing and reply capability
  • Dark mode/night mode
  • Override silent mode for critical alerts
  • Voice dictation/voice memo transcription
  • Message forwarding capability
Show 15 more
  • Text search within conversations
  • Autocorrect functionality
  • Auto-fill credentials via iOS keychain or Face ID login
  • Apple CarPlay compatibility
  • Saved sign-in profiles with roles and locations
  • Message preview like Voalte One app
  • Ability to customize Epic notification sounds
  • Message delivery triage and silent delivery options
  • Read receipts for group messages
  • CC/BCC functionality for group messages
  • Copy-paste text from app to notes
  • Like/reaction functionality for messages
  • Multi-device simultaneous login
  • Covering doctor assignment feature
  • Automatic pager forwarding

In-app purchases

None

REDCap Mobile App

No in-app purchases

None

Voalte Me

No in-app purchases

Questions

Is REDCap Mobile App free?
REDCap Mobile App is free to download, with no in-app purchases.
Is Voalte Me free?
Voalte Me is free to download, with no in-app purchases.
Which has better reviews, REDCap Mobile App or Voalte Me?
REDCap Mobile App is rated higher. REDCap Mobile App averages 4.5 out of 5 from 4 ratings, while Voalte Me averages 2.0 from 152 ratings.
Do REDCap Mobile App or Voalte Me have ads?
Neither REDCap Mobile App nor Voalte Me shows ads.
Which is updated more often, REDCap Mobile App or Voalte Me?
REDCap Mobile App ships an update every 3 weeks, and Voalte Me every 5 weeks. Most recently, REDCap Mobile App was updated on September 11, 2026 and Voalte Me on September 21, 2026.

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