# WebView ePRO vs DFengage

The clearest difference is update cadence: WebView ePRO at every 2 weeks against DFengage's every 2 months. On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for WebView ePRO against 5.0 for DFengage. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

WebView ePRO ships an update every 2 weeks, DFengage every 2 months. The most recent releases landed on September 9, 2026 and June 23, 2026 respectively.

## The numbers

| Metric | WebView ePRO | DFengage |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/webview-epro/id6460975810/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/dfengage/id6468891878/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 7 MB | 41 MB |
| Requires iOS | 15.2 | **14.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Amarex Clinical Research, LLC](https://appshunter.io/developer/1702208712) | [DFNet Research, Inc.](https://appshunter.io/developer/1353928449) |

## What reviewers say

### WebView ePRO

[App page](https://appshunter.io/ios/app/webview-epro/id6460975810)

This application facilitates the collection of patient-reported health outcomes. It offers two modes for data entry: individual patient devices or a shared site device. An internet connection is necessary for access and submission.

**Highlights:** Patient-reported health outcome collection, Individual patient device mode, Site shared device mode, Internet connection required for data submission, Supports iPhone, iPad, and iPod

**Features:** macOS Compatibility

**In-app purchases:** none


### DFengage

[App page](https://appshunter.io/ios/app/dfengage/id6468891878)

This app streamlines electronic patient-reported outcomes (ePRO) collection for clinical research. It allows participants to easily report symptoms, complete surveys, and manage study activities from their mobile devices, both online and offline, enhancing data accuracy and participant retention.

**Highlights:** Effortless data collection (symptoms, outcomes, diaries, surveys), Online and offline data capture, Participant reminders for timely data, Multilingual support and personalized timing, Secure and compliant data capture, Integrated with DFdiscover system

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WebView ePRO free?

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

### Is DFengage free?

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

### Which has better reviews, WebView ePRO or DFengage?

WebView ePRO and DFengage are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do WebView ePRO or DFengage have ads?

Neither WebView ePRO nor DFengage shows ads.

### Which is updated more often, WebView ePRO or DFengage?

WebView ePRO ships an update every 2 weeks, and DFengage every 2 months. Most recently, WebView ePRO was updated on September 9, 2026 and DFengage on June 23, 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.*