# Premier Mobile ePRO vs RealTime

The clearest difference is review sentiment: RealTime at 60% against Premier Mobile ePRO's 0%. RealTime also leads on rating (4.5 vs 2.0) and update cadence (every 6 weeks vs every 4 months). Premier Mobile ePRO's advantage is iOS requirement (11.0 vs 15.1). On price, ratings volume, 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.

RealTime holds the better App Store score, 4.5 against 2.0. Both are backed by a comparable volume of ratings — 20 and 15 respectively. Written reviews point the same way: 0% of Premier Mobile ePRO's written reviews are positive against 60% of RealTime's.

Premier Mobile ePRO ships an update every 4 months, RealTime every 6 weeks. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Premier Mobile ePRO | RealTime |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (20 ratings)](https://appshunter.io/ios/app/premier-mobile-epro/id1166276072/reviews) | **[4.5 (15 ratings)](https://appshunter.io/ios/app/realtime-ctms/id1238714012/reviews)** |
| Number of ratings | **20** | 15 |
| Positive reviews | 0.0% of reviews | **60.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 4 MB | 73 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PREMIER RESEARCH INTERNATIONAL LLC](https://appshunter.io/developer/1164185114) | [RealTime Software Solutions](https://appshunter.io/developer/1141018947) |

## What reviewers say

### Premier Mobile ePRO

[App page](https://appshunter.io/ios/app/premier-mobile-epro/id1166276072)

This application facilitates the collection of patient-reported outcomes during clinical trials. It provides a platform for researchers to gather essential data directly from participants.

**Highlights:** Patient-reported outcome collection, Clinical trial data management, Secure data gathering, Participant data input

**In-app purchases:** none


### RealTime

[App page](https://appshunter.io/ios/app/realtime-ctms/id1238714012)

Manage clinical trial data, documents, and patient referrals efficiently. This app integrates CTMS, eDOCS, and eSOURCE functionalities for seamless on-the-go access to study information, regulatory documents, and visit data collection.

**Highlights:** Subject profile and study enrollment management, Calendar for scheduling and viewing visits, Digital signatures with fingerprint/face ID, Access to regulatory and study documents, On-the-go visit data collection, Patient referral tracking and alerts, Contact management for studies

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

**In-app purchases:** none


## Frequently asked questions

### Is Premier Mobile ePRO free?

Premier Mobile ePRO is free to download, with no in-app purchases.

### Is RealTime free?

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

### Which has better reviews, Premier Mobile ePRO or RealTime?

RealTime is rated higher. Premier Mobile ePRO averages 2.0 out of 5 from 20 ratings, while RealTime averages 4.5 from 15 ratings.

### Do Premier Mobile ePRO or RealTime have ads?

Neither Premier Mobile ePRO nor RealTime shows ads.

### Which is updated more often, Premier Mobile ePRO or RealTime?

Premier Mobile ePRO ships an update every 4 months, and RealTime every 6 weeks. Most recently, Premier Mobile ePRO was updated on October 26, 2026 and RealTime on October 24, 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.*