# Vision Engage vs TrialPACE

The clearest difference is rating: Vision Engage at 4.8 against TrialPACE's 4.0. Vision Engage also leads on ratings volume (6.3K vs 7) and review sentiment (73% vs 50%). TrialPACE's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, update cadence, in-app purchases and device support there is nothing between them.

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

Vision Engage holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: Vision Engage has 6.3K ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 73% of Vision Engage's written reviews are positive against 50% of TrialPACE's.

Vision Engage ships an update every 3 weeks, TrialPACE every 2 weeks. The most recent releases landed on September 30, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Vision Engage | TrialPACE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (6.3K ratings)](https://appshunter.io/ios/app/vision-engage/id6443581547/reviews)** | [4.0 (7 ratings)](https://appshunter.io/ios/app/trialpace/id6502718565/reviews) |
| Number of ratings | **6.3K** | 7 |
| Positive reviews | **72.6% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Ad-supported | **Free** |
| Size | 41 MB | 25 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Velocity Clinical Research, Inc.](https://appshunter.io/developer/1647351158) | [Medpace](https://appshunter.io/developer/1367491150) |

## What reviewers say

### Vision Engage

[App page](https://appshunter.io/ios/app/vision-engage/id6443581547)

Participate in clinical studies with ease. Explore new opportunities, manage appointments, and receive payments directly through the app. Stay informed about research and communicate with your study site.

**Highlights:** Explore new study opportunities, Build and update participant profile, Receive faster payments, Manage appointments and get reminders, In-app communication with study site, Learn about clinical research

**In-app purchases:** none

**What reviewers like**

- 🤗 Friendly and caring staff
- 👍 Easy-to-use app
- 🚀 Smooth and efficient processes
- 💰 Fair compensation for participation

**What reviewers complain about**

- 🐛 Buggy app with technical issues
- 💤 Slow or delayed payments
- 📢 Excessive notification requests for reviews

**Reported bugs**

- App freezing or crashing
- Login and authentication problems
- Inconsistent or missing data input functionality

**Requested features**

- Ability to search for studies by condition
- Integration with navigation apps for study site locations
- Patient referral function


### TrialPACE

[App page](https://appshunter.io/ios/app/trialpace/id6502718565)

This application assists with clinical outcomes assessments for patients. It is designed for use within clinical trials to gather and manage patient data efficiently. The tool supports healthcare professionals in their research and patient monitoring efforts.

**Highlights:** Clinical outcomes assessments, Patient data management, Research support, Patient monitoring, Healthcare professional tool

**In-app purchases:** none


## Frequently asked questions

### Is Vision Engage free?

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

### Is TrialPACE free?

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

### Which has better reviews, Vision Engage or TrialPACE?

Vision Engage is rated higher. Vision Engage averages 4.8 out of 5 from 6.3K ratings, while TrialPACE averages 4.0 from 7 ratings.

### Do Vision Engage or TrialPACE have ads?

Vision Engage shows ads; TrialPACE does not.

### Which is updated more often, Vision Engage or TrialPACE?

Vision Engage ships an update every 3 weeks, and TrialPACE every 2 weeks. Most recently, Vision Engage was updated on September 30, 2026 and TrialPACE on September 18, 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.*