# REDCap Mobile App vs DFcollect

The clearest difference is rating: DFcollect 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 ratings volume (4 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

DFcollect holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

REDCap Mobile App ships an update every 3 weeks, DFcollect every 4 months. The most recent releases landed on October 7, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | REDCap Mobile App | DFcollect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (4 ratings)](https://appshunter.io/ios/app/redcap-mobile-app/id972760478/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dfcollect/id1475656471/reviews)** |
| Number of ratings | **4** | 1 |
| 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 | 73 MB |
| Requires iOS | **15.0** | 16 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vanderbilt University Medical Center](https://appshunter.io/developer/1114939673) | [datafax](https://appshunter.io/developer/1353928449) |

## 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


### DFcollect

[App page](https://appshunter.io/ios/app/dfcollect/id1475656471)

This application enables remote data collection on tablets, functioning both online and offline. It allows for data entry, query resolution, and document management, ensuring consistent data views across different locations and users.

**Highlights:** Online and offline data collection, Tablet-based interface, Data entry and query resolution, Supplementary document management, Centralized data review, Remote data collection

**Features:** macOS Compatibility, Vision Pro support

**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 DFcollect free?

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

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

DFcollect is rated higher. REDCap Mobile App averages 4.5 out of 5 from 4 ratings, while DFcollect averages 5.0 from 1 ratings.

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

Neither REDCap Mobile App nor DFcollect shows ads.

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

REDCap Mobile App ships an update every 3 weeks, and DFcollect every 4 months. Most recently, REDCap Mobile App was updated on October 7, 2026 and DFcollect on September 16, 2026.

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