# TrialKit vs WebView ePRO

The clearest difference is review sentiment: WebView ePRO at 100% against TrialKit's 40%. WebView ePRO also leads on rating (5.0 vs 3.8). TrialKit's advantage is ratings volume (13 vs 2). On price, update cadence, 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.

WebView ePRO holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: TrialKit has 13 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 40% of TrialKit's written reviews are positive against 100% of WebView ePRO's.

TrialKit ships an update every 3 weeks, WebView ePRO every 2 weeks. The most recent releases landed on August 21, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | TrialKit | WebView ePRO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (13 ratings)](https://appshunter.io/ios/app/trialkit-eclinical-platform/id907547854/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/webview-epro/id6460975810/reviews)** |
| Number of ratings | **13** | 2 |
| Positive reviews | 40.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 38 MB | 7 MB |
| Requires iOS | 16.0 | **15.2** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Crucial Data Solutions, Inc.](https://appshunter.io/developer/546569789) | [Amarex Clinical Research, LLC](https://appshunter.io/developer/1702208712) |

## What reviewers say

### TrialKit

[App page](https://appshunter.io/ios/app/trialkit-eclinical-platform/id907547854)

Streamline clinical trials with a mobile platform for data collection and study management. Capture data, manage workflows, and analyze results efficiently, all without needing programming expertise. Engage participants and ensure regulatory compliance on iOS devices.

**Highlights:** eCRF design, Image and video capture, ePRO capabilities, Inventory management, Barcode scanning, Real-time data analysis, Regulatory compliance

**Features:** Vision Pro support

**In-app purchases:** none


### 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


## Frequently asked questions

### Is TrialKit free?

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

### Is WebView ePRO free?

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

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

WebView ePRO is rated higher. TrialKit averages 3.8 out of 5 from 13 ratings, while WebView ePRO averages 5.0 from 2 ratings.

### Do TrialKit or WebView ePRO have ads?

Neither TrialKit nor WebView ePRO shows ads.

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

TrialKit ships an update every 3 weeks, and WebView ePRO every 2 weeks. Most recently, TrialKit was updated on August 21, 2026 and WebView ePRO on September 9, 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.*