# TrialMax App vs PAPA Study App

TrialMax App and PAPA Study App are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | TrialMax App | PAPA Study App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (99 ratings)](https://appshunter.io/ios/app/trialmax-app/id1002332076/reviews)** | — |
| Number of ratings | **99** | — |
| Positive reviews | 5.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free | — |
| Size | 41 MB | 47 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Signant Health Oy](https://appshunter.io/developer/885378600) | [Medsearch UK Limited](https://appshunter.io/developer/1091950477) |

## What reviewers say

### TrialMax App

[App page](https://appshunter.io/ios/app/trialmax-app/id1002332076)

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.

**Highlights:** Patient and caregiver data collection, Study-specific questionnaires, On-the-go data entry, Study protocol reminders, Privacy and anonymity assured, Easy-to-use interface

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

**In-app purchases:** none


### PAPA Study App

[App page](https://appshunter.io/ios/app/papa-study-app/id6751439433)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TrialMax App free?

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

### Is PAPA Study App free?

PAPA Study App is free to download, with no in-app purchases.

### Do TrialMax App or PAPA Study App have ads?

Neither TrialMax App nor PAPA Study App 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.*