# Mathmate3 vs Peter Rabbit Korean

The clearest difference is price: Mathmate3 at Free against Peter Rabbit Korean's $0.99. Mathmate3 also leads on update cadence (every 11 days vs every 4 months) and iOS requirement (13.0 vs 18.2). On ads, in-app purchases and device support there is nothing between them.

Mathmate3 is free to download; Peter Rabbit Korean costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Mathmate3 ships an update every 11 days, Peter Rabbit Korean every 4 months. The most recent releases landed on October 10, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Mathmate3 | Peter Rabbit Korean |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 4 months |
| Size | 27 MB | 221 MB |
| Requires iOS | **13.0** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Anh Do](https://appshunter.io/developer/1803243909) | [Jeffrey Dick](https://appshunter.io/developer/821338172) |

## What reviewers say

### Mathmate3

[App page](https://appshunter.io/ios/app/mathmate3/id6743507306)

**Features:** macOS Compatibility

**In-app purchases:** none


### Peter Rabbit Korean

[App page](https://appshunter.io/ios/app/peter-rabbit-korean/id6748180940)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mathmate3 free?

Mathmate3 is free to download, with no in-app purchases.

### Is Peter Rabbit Korean free?

Peter Rabbit Korean costs $0.99, with no in-app purchases.

### Do Mathmate3 or Peter Rabbit Korean have ads?

Neither Mathmate3 nor Peter Rabbit Korean shows ads.

### Which is updated more often, Mathmate3 or Peter Rabbit Korean?

Mathmate3 ships an update every 11 days, and Peter Rabbit Korean every 4 months. Most recently, Mathmate3 was updated on October 10, 2026 and Peter Rabbit Korean on October 5, 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.*