# Saku Saku Nihongo vs MathQuest

The clearest difference is in-app purchases: Saku Saku Nihongo at none against MathQuest's 3. Saku Saku Nihongo also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. MathQuest sells 3 one-off in-app purchases. Saku Saku Nihongo asks for nothing beyond the download.

Saku Saku Nihongo ships an update weekly, MathQuest every 5 days. Both last shipped on September 15, 2026.

## The numbers

| Metric | Saku Saku Nihongo | MathQuest |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 5 days** |
| Size | 64 MB | 167 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ASCare](https://appshunter.io/developer/1885272114) | [DANIEL XIANGYANG HAN](https://appshunter.io/developer/1895942706) |

## What reviewers say

### Saku Saku Nihongo

[App page](https://appshunter.io/ios/app/saku-saku-nihongo/id6760604852)

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

**In-app purchases:** none


### MathQuest

[App page](https://appshunter.io/ios/app/mathquest-fun-math-games/id6764867541)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Green Meadows | $2.99 | one-time |
| Unlock Treehouse Canopy | $2.99 | one-time |
| Unlock Sky Islands | $2.99 | one-time |


## Frequently asked questions

### Is Saku Saku Nihongo free?

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

### Is MathQuest free?

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

### Do Saku Saku Nihongo or MathQuest have ads?

Neither Saku Saku Nihongo nor MathQuest shows ads.

### Which is updated more often, Saku Saku Nihongo or MathQuest?

Saku Saku Nihongo ships an update weekly, and MathQuest every 5 days. Most recently, Saku Saku Nihongo was updated on September 15, 2026 and MathQuest on September 15, 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.*