# Prelude ePRO

> Clinical trial data submission app for direct electronic data capture. (iPhone/iPad app by Prelude Dynamics, LLC.)

- Source: https://appshunter.io/ios/app/prelude-epro/id1623896422 (this page in markdown: same URL + `.md`)
- Developer: [Prelude Dynamics, LLC](https://appshunter.io/developer/1623896424)
- Category: Medical
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 17+
- Requires: iOS 15.1 · 21 MB
- Languages: English
- Released: 2022-05-20
- Data updated: 2026-06-05
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/prelude-epro/id1623896422/reviews.md

## What is Prelude ePRO?

Prelude’s ePRO mobile app enables subjects participating in a clinical trial to input data directly into Prelude’s electronic data capture (EDC) system. The ePRO solution eliminates the need for an on-site visit so that you never miss another data point from a subject again.

## Key features

- Direct data input
- Electronic data capture integration
- Eliminates on-site visits
- Continuous data collection
- Mobile clinical trial management


## Frequently asked questions about Prelude ePRO

### What is Prelude ePRO used for?

Prelude ePRO is a mobile application designed for clinical trial participants to directly input their data into Prelude's electronic data capture (EDC) system. This streamlines the data collection process and removes the necessity for in-person visits.

### Is Prelude ePRO free to use?

Yes, Prelude ePRO is available for free. It is a free application with no associated costs for users participating in clinical trials.

### What devices does Prelude ePRO support?

Prelude ePRO is compatible with iPhone, iPad, and iPod devices. This allows for flexible data submission across various Apple mobile platforms.

### How often is Prelude ePRO updated?

The latest version of Prelude ePRO is 2.2.17, which was last updated on April 28, 2025. This indicates a commitment to regular updates and improvements.

### What is the age rating for Prelude ePRO?

Prelude ePRO has an age rating of 17+. This is typical for medical applications that may involve sensitive health data or require a certain level of user maturity.

### Does Prelude ePRO have ads?

No, Prelude ePRO does not contain advertisements. As it is a free application and has no in-app purchases or ads, users can expect an uninterrupted experience.

### What is the user sentiment for Prelude ePRO based on ratings?

Prelude ePRO has received a perfect rating of 5.0 stars from one rating. This suggests a highly positive initial user experience.

### When was Prelude ePRO first released?

Prelude ePRO was first released on May 20, 2022. This means the app has been available for a couple of years, with ongoing development and updates.

## Version history (last 5 releases)

### 2.2.17 — 2025-04-28

Updates for the 10.16.3 EDC release

### 2.2.15 — 2024-03-19

Updated copyright year.

### 2.2.14 — 2023-05-19

iOS minor UI fixes

### 2.2.10 — 2022-09-29

Fixed bug where some numbers with decimals could not be entered because the keyboard did not have a decimal.

### 2.2.9 — 2022-06-29

Bug fixes and improvements.

## Apps similar to Prelude ePRO

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Prelude Connect](https://appshunter.io/ios/app/prelude-connect/id1555724713) | 3.7 (927) | Free | Medical |
| [Vetpocket](https://appshunter.io/ios/app/vetpocket/id1294121496) | 4.2 (25) | Free | Medical |
| [Petzey](https://appshunter.io/ios/app/petzey/id1483063201) | 4.3 (75) | Free | Medical |
| [PETRACKR®](https://appshunter.io/ios/app/petrackr/id1637793608) | 3.0 (1) | Free | Medical |
| [Bent Tree For Patients](https://appshunter.io/ios/app/bent-tree-for-patients/id1617296296) | 4.5 (170) | Free | Medical |
| [STATIX](https://appshunter.io/ios/app/statix/id1604450099) | — | Free | Medical |

## Related topics

[epro](https://appshunter.io/ios/topics/epro) · [epfo](https://appshunter.io/ios/topics/epfo)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-05.*