# ICON Trial Connect vs Project PROTECTS

The clearest difference is rating: Project PROTECTS at 3.7 against ICON Trial Connect's 3.4. Project PROTECTS also leads on review sentiment (67% vs 50%). ICON Trial Connect's advantage is ratings volume (12 vs 3). 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.

Project PROTECTS holds the better App Store score, 3.7 against 3.4. Both are backed by a comparable volume of ratings — 12 and 3 respectively. Written reviews point the same way: 50% of ICON Trial Connect's written reviews are positive against 67% of Project PROTECTS's.

ICON Trial Connect ships an update every 2 months, Project PROTECTS monthly. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | ICON Trial Connect | Project PROTECTS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (12 ratings)](https://appshunter.io/ios/app/icon-trial-connect/id6444069519/reviews) | **[3.7 (3 ratings)](https://appshunter.io/ios/app/project-protects/id6497479699/reviews)** |
| Number of ratings | **12** | 3 |
| Positive reviews | 50.0% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | Free |
| Size | 66 MB | 80 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [ICON Public Limited Company](https://appshunter.io/developer/1652101928) | [Vibrent Health, Inc.](https://appshunter.io/developer/1236953707) |

## What reviewers say

### ICON Trial Connect

[App page](https://appshunter.io/ios/app/icon-trial-connect/id6444069519)

This app allows users to track vital signs or import them from Apple Health-enabled devices. It requires an invitation and registration to use and should only be used under healthcare provider guidance. It does not offer medical advice or emergency services.

**Highlights:** Vital sign tracking, Import from Apple Health, Requires invitation and registration, Healthcare provider guidance, Not for medical advice

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

**In-app purchases:** none


### Project PROTECTS

[App page](https://appshunter.io/ios/app/project-protects/id6497479699)

This research study invites adults in the US to help understand the effects of respiratory infections. Participants need a smartphone, email, and internet access to contribute to vital health research.

**Highlights:** Participate in health research, Understand infection effects, Smartphone required, US-based eligibility, Contribute to scientific understanding

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ICON Trial Connect free?

ICON Trial Connect is free to download, with no in-app purchases.

### Is Project PROTECTS free?

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

### Which has better reviews, ICON Trial Connect or Project PROTECTS?

Project PROTECTS is rated higher. ICON Trial Connect averages 3.4 out of 5 from 12 ratings, while Project PROTECTS averages 3.7 from 3 ratings.

### Do ICON Trial Connect or Project PROTECTS have ads?

Neither ICON Trial Connect nor Project PROTECTS shows ads.

### Which is updated more often, ICON Trial Connect or Project PROTECTS?

ICON Trial Connect ships an update every 2 months, and Project PROTECTS monthly. Most recently, ICON Trial Connect was updated on October 24, 2026 and Project PROTECTS on October 17, 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.*