ICON Trial Connect vs INFORMUS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ICON Trial Connect
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.
- Vital sign tracking
- Import from Apple Health
- Requires invitation and registration
- Healthcare provider guidance
- Not for medical advice
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ICON Trial Connect should only be used under the guidance of a healthcare provider. You must be invited and registered prior to using the app. This app does not provide medical advice and is not for emergency use. Please consult your provider before making any medical decisions. This app will allow you to track vital signs or to import vitals from any Apple Health enabled device or app. Terms of Use: https://cdn.icondigitalplatform.com/documents/2.3/terms-of-use/terms.html?activeTab=tab1 Privacy Notice: https://cdn.icondigitalplatform.com/documents/2.3/privacy-policy/privacy.html?activeTab=tab1
INFORMUS
This app helps clinical trial participants manage their study information, including treatment plans, appointments, and payments. It allows users to track daily dosage results and access helpful study resources through a user-friendly interface.
- Access treatment plans and appointments
- View payment information
- Track daily dosage results
- Access study information
- User-friendly interface
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INFORMUS’ user-friendly interface provides easy access to study information, dosage and appointment reminders, payments and more! Enhance your study experience with one simple app: • Access treatment plan and appointments • Access to payment information • Enter and track your daily dosage results • Access to helpful study information Stay engaged with your study using INFORMUS. *This app is for clinical participants only.*
Screenshots
Verdict
The clearest difference is rating: INFORMUS at 4.4 against ICON Trial Connect's 3.4. On price, ratings volume, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
INFORMUS holds the better App Store score, 4.4 against 3.4. Both are backed by a comparable volume of ratings — 12 and 8 respectively.
ICON Trial Connect ships an update every 2 months, INFORMUS monthly. Both last shipped on October 24, 2026.
| Parameter | ICON Trial Connect | INFORMUS |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (12 ratings) | 4.4 (8 ratings) — better |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 12 — better | 8 |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 66 MB | 46 MB |
| Age rating | 4+ | 17+ |
| Developer | ICON Public Limited Company | Caerus Marketing Group LLC |
Customer experience
ICON Trial Connect
INFORMUS
In-app purchases
ICON Trial Connect
No in-app purchases
INFORMUS
No in-app purchases





