# UofL Clinical Trials Mobile vs Pacebase

The clearest difference is in-app purchases: UofL Clinical Trials Mobile at none against Pacebase's 3. UofL Clinical Trials Mobile also leads on ads (none vs shown) and iOS requirement (8.0 vs 15.1). Pacebase's advantage is update cadence (every 9 days vs every 6 weeks). On price and device support there is nothing between them.

Both are free to download. Pacebase sells 3 in-app purchases, starting at $6.99 per month. UofL Clinical Trials Mobile asks for nothing beyond the download.

UofL Clinical Trials Mobile ships an update every 6 weeks, Pacebase every 9 days. The most recent releases landed on October 27, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | UofL Clinical Trials Mobile | Pacebase |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pacebase/id6642664844/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 9 days** |
| Monetization | — | Subscription |
| Size | 39 MB | 42 MB |
| Requires iOS | **8.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Ibrahim Imam](https://appshunter.io/developer/1586566180) | [Pacebase Health, LLC](https://appshunter.io/developer/1763440954) |

## What reviewers say

### UofL Clinical Trials Mobile

[App page](https://appshunter.io/ios/app/uofl-clinical-trials-mobile/id1586566178)

**Features:** macOS Compatibility

**In-app purchases:** none


### Pacebase

[App page](https://appshunter.io/ios/app/pacebase/id6642664844)

This app helps manage energy-limiting chronic conditions by leveraging your Apple Watch data. It provides a Body Score to assess recovery and a Body Budget to guide safe activity levels, preventing crashes.

**Highlights:** Body Score for recovery assessment, Body Budget for safe activity guidance, Apple Watch integration, Continuous widget updates, Management of energy-limiting conditions

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pacebase | $6.99 | per month |
| Pacebase | $8.99 | per month |
| Pacebase | $86.00 | per year |


## Frequently asked questions

### Is UofL Clinical Trials Mobile free?

UofL Clinical Trials Mobile is free to download, with no in-app purchases.

### Is Pacebase free?

Pacebase is free to download, with in-app purchases available.

### Do UofL Clinical Trials Mobile or Pacebase have ads?

Pacebase shows ads; UofL Clinical Trials Mobile does not.

### Which is updated more often, UofL Clinical Trials Mobile or Pacebase?

UofL Clinical Trials Mobile ships an update every 6 weeks, and Pacebase every 9 days. Most recently, UofL Clinical Trials Mobile was updated on October 27, 2026 and Pacebase on October 6, 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.*