# REDCap Mobile App vs TabCAT

The clearest difference is rating: TabCAT at 5.0 against REDCap Mobile App's 4.5. REDCap Mobile App's advantage is update cadence (every 3 weeks vs every 4 months) and device support (3 vs 1). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

TabCAT holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 4 and 3 respectively.

REDCap Mobile App ships an update every 3 weeks, TabCAT every 4 months. The most recent releases landed on September 11, 2026 and August 29, 2026 respectively.

## The numbers

| Metric | REDCap Mobile App | TabCAT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (4 ratings)](https://appshunter.io/ios/app/redcap-mobile-app/id972760478/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/tabcat/id1541698082/reviews)** |
| Number of ratings | **4** | 3 |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | Free | Free |
| Size | 26 MB | 205 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 17+ |
| Developer | [Vanderbilt University Medical Center](https://appshunter.io/developer/1114939673) | [University of California at San Francisco](https://appshunter.io/developer/446489325) |

## What reviewers say

### REDCap Mobile App

[App page](https://appshunter.io/ios/app/redcap-mobile-app/id972760478)

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:** macOS Compatibility

**In-app purchases:** none


### TabCAT

[App page](https://appshunter.io/ios/app/tabcat/id1541698082)

This medical tool offers a suite of cognitive tests for assessing executive function, memory, language, motor skills, and visuospatial abilities. It also includes multidimensional questionnaires for subjects, informants, and examiners, designed for standardized measurement in clinical and research settings.

**Highlights:** Cognitive tests, Executive function assessment, Memory assessment, Language assessment, Motor skills assessment, Visuospatial skills assessment, Multidimensional questionnaires

**In-app purchases:** none


## Frequently asked questions

### Is REDCap Mobile App free?

REDCap Mobile App is free to download, with no in-app purchases.

### Is TabCAT free?

TabCAT is free to download, with no in-app purchases.

### Which has better reviews, REDCap Mobile App or TabCAT?

TabCAT is rated higher. REDCap Mobile App averages 4.5 out of 5 from 4 ratings, while TabCAT averages 5.0 from 3 ratings.

### Do REDCap Mobile App or TabCAT have ads?

Neither REDCap Mobile App nor TabCAT shows ads.

### Which is updated more often, REDCap Mobile App or TabCAT?

REDCap Mobile App ships an update every 3 weeks, and TabCAT every 4 months. Most recently, REDCap Mobile App was updated on September 11, 2026 and TabCAT on August 29, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*