TrialMax App vs Unify Trials
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TrialMax App
Collect data from patients and caregivers in clinical trials for new medicines. Access study-specific questionnaires on the go, with reminders to help you follow the study protocol. Your privacy and anonymity are ensured.
- Patient and caregiver data collection
- Study-specific questionnaires
- On-the-go data entry
- Study protocol reminders
- Privacy and anonymity assured
- Easy-to-use interface
Read full descriptionHide full description
TrialMax from Signant Health is used for collecting data from patients and their caregivers in clinical trials of new medicines. TrialMax gives patients access to study specific questionnaires making it easy for the patients to fill them in wherever they go. Patients who participate in a particular clinical study get access to TrialMax for the duration of the study. The app is activated with an activation code supplied by the care personnel conducting the clinical study. TrialMax, with its easy to use interface, will help make your participation in a clinical trial as easy as possible. The reminders will help you follow the study protocol and be compliant. TrialMax ensures your privacy and anonymity in a clinical trial. The app complies with international regulations and laws for patient privacy.
Unify Trials
This app supports clinical trial participants with information and reminders for trial tasks. It offers layman's explanations of diseases and trials, and allows data submission via questionnaires and connected devices approved in the US and EU.
- Clinical trial support
- Task reminders
- Disease and trial information
- Health questionnaire data submission
- Connected device data collection (US/EU)
Read full descriptionHide full description
The Unify Trials app provides participants in a Clinical trial support and information throughout the trial. Support include reminders for tasks relevant to complete the trial as well as layman information about the relevant disease area and the trial in general. Participants can also provide data through different health questionnaires and other means of data collection. Data can be collected by connected devices in markets and regions where use of devices have regulatory clearance. Use of devices is approved in the US and the EU.
Screenshots
Verdict
The clearest difference is rating: Unify Trials at 4.0 against TrialMax App's 2.5. TrialMax App's advantage is ratings volume (99 vs 3) and update cadence (every 3 weeks vs every 2 months). On price, ads, in-app purchases and monetization model 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.
Unify Trials holds the better App Store score, 4.0 against 2.5. That said, the two scores are not equally well evidenced: TrialMax App has 99 ratings behind it against 3, so its average is the more settled of the two.
TrialMax App ships an update every 3 weeks, Unify Trials every 2 months. The most recent releases landed on October 11, 2026 and October 2, 2026 respectively.
| Parameter | TrialMax App | Unify Trials |
|---|---|---|
| Price | Free | Free |
| Rating | 2.5 (99 ratings) | 4.0 (3 ratings) — better |
| Positive reviews | 5.0% of reviews | — |
| Number of ratings | 99 — better | 3 |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 41 MB | 195 MB |
| Age rating | 4+ | 17+ |
| Developer | Signant Health Oy | Evinova |
Customer experience
TrialMax App
Unify Trials
In-app purchases
TrialMax App
No in-app purchases
Unify Trials
No in-app purchases
