# Kawaii Math vs Piyo Math

The clearest difference is ads: Piyo Math at none against Kawaii Math's shown. Kawaii Math's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 16.1). On price, update cadence and in-app purchases there is nothing between them.

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

Kawaii Math ships an update every 5 weeks, Piyo Math every 2 months. The most recent releases landed on September 29, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Kawaii Math | Piyo Math |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | — | Free |
| Size | 258 MB | 4 MB |
| Requires iOS | **11.0** | 16.1 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [德军 朱](https://appshunter.io/developer/635191375) | [Daiki Kaneda](https://appshunter.io/developer/1675602625) |

## What reviewers say

### Kawaii Math

[App page](https://appshunter.io/ios/app/kawaii-math/id1546885243)

**Features:** macOS Compatibility

**In-app purchases:** none


### Piyo Math

[App page](https://appshunter.io/ios/app/piyo-math/id6446041886)

Engage your brain with a math game that challenges you to form equations using given numbers and four arithmetic operations to reach a target value. With over 8,000 problems across 12 difficulty levels, it offers extended playtime for math enthusiasts and brain trainers alike.

**Highlights:** Equation creation with four operations, Target value challenges, 12 difficulty levels, Over 8,000 problems, Brain training exercises

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

**In-app purchases:** none


## Frequently asked questions

### Is Kawaii Math free?

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

### Is Piyo Math free?

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

### Do Kawaii Math or Piyo Math have ads?

Kawaii Math shows ads; Piyo Math does not.

### Which is updated more often, Kawaii Math or Piyo Math?

Kawaii Math ships an update every 5 weeks, and Piyo Math every 2 months. Most recently, Kawaii Math was updated on September 29, 2026 and Piyo Math on September 30, 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.*