# Vision Engage vs When I Die

The clearest difference is iOS requirement: When I Die at 13.0 against Vision Engage's 15.6. On price, ads, 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.

## The numbers

| Metric | Vision Engage | When I Die |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (6.9K ratings)](https://appshunter.io/ios/app/vision-engage/id6443581547/reviews)** | — |
| Number of ratings | **6.9K** | — |
| Positive reviews | 72.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Ad-supported | — |
| Size | 41 MB | 2 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPod, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [Velocity Clinical Research, Inc.](https://appshunter.io/developer/1647351158) | [Asset Planet](https://appshunter.io/developer/1652478497) |

## 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


### When I Die

[App page](https://appshunter.io/ios/app/when-i-die-trusted-access/id6636532651)

**In-app purchases:** none


## Frequently asked questions

### Is Vision Engage free?

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

### Is When I Die free?

When I Die is free to download, with no in-app purchases.

### Do Vision Engage or When I Die have ads?

Neither Vision Engage nor When I Die shows ads.

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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.*