# Repetition vs Unit Sharp

The clearest difference is iOS requirement: Repetition at 15.1 against Unit Sharp's 26.4. 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.

## The numbers

| Metric | Repetition | Unit Sharp |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Monetization | Free | — |
| Size | 44 MB | 5 MB |
| Requires iOS | **15.1** | 26.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Capelago](https://appshunter.io/developer/1818042935) | [Kyle Scheer](https://appshunter.io/developer/1840618676) |

## What reviewers say

### Repetition

[App page](https://appshunter.io/ios/app/repetition-spaced-plan/id6740691334)

Organize learning materials into sets and subjects. This app uses spaced repetition to schedule timely review reminders, helping you retain information effectively. Perfect for students and professionals seeking to learn and grow.

**Highlights:** Organize learning into sets and subjects, Spaced repetition scheduling, Timely review reminders, Validate subject repetition, Flexible learning organization

**Features:** macOS Compatibility

**In-app purchases:** none


### Unit Sharp

[App page](https://appshunter.io/ios/app/unit-sharp-conversion-trainer/id6766017818)

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

**In-app purchases:** none


## Frequently asked questions

### Is Repetition free?

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

### Is Unit Sharp free?

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

### Do Repetition or Unit Sharp have ads?

Neither Repetition nor Unit Sharp 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.*