# RL Coaching vs U

The clearest difference is update cadence: U at weekly against RL Coaching's every 3 weeks. RL Coaching's advantage is iOS requirement (14.1 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

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

RL Coaching ships an update every 3 weeks, U weekly. The most recent releases landed on October 4, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | RL Coaching | U |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 39 MB | 77 MB |
| Requires iOS | **14.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [Richie ODonnell](https://appshunter.io/developer/1644510484) | [U-Test Diagnostics LTD](https://appshunter.io/developer/1856272129) |

## What reviewers say

### RL Coaching

[App page](https://appshunter.io/ios/app/rl-coaching/id1644510482)

**Features:** macOS Compatibility

**In-app purchases:** none


### U

[App page](https://appshunter.io/ios/app/u-test/id6755781754)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RL Coaching free?

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

### Is U free?

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

### Do RL Coaching or U have ads?

Neither RL Coaching nor U shows ads.

### Which is updated more often, RL Coaching or U?

RL Coaching ships an update every 3 weeks, and U weekly. Most recently, RL Coaching was updated on October 4, 2026 and U on September 21, 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.*