# 無限漢字ドリル vs NANDO

The clearest difference is in-app purchases: NANDO at none against 無限漢字ドリル's 2. NANDO also leads on ads (none vs shown) and iOS requirement (15.0 vs 18.5). On price, update cadence and device support there is nothing between them.

Both are free to download. 無限漢字ドリル sells 2 in-app purchases, starting at $1.99 per month. NANDO asks for nothing beyond the download.

無限漢字ドリル ships an update every 4 days, NANDO every 2 days. The most recent releases landed on October 7, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | 無限漢字ドリル | NANDO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 days | **Every 2 days** |
| Size | 37 MB | 2 MB |
| Requires iOS | 18.5 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yumi Mochizuki](https://appshunter.io/developer/1859858468) | [KOHEI YAMASHITA](https://appshunter.io/developer/1876841861) |

## What reviewers say

### 無限漢字ドリル

[App page](https://appshunter.io/ios/app/ai-and/id6756286848)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアムプラン（月額） | $1.99 | per month |
| 生成無制限&広告非表示プラン（買い切り） | $9.99 | one-time |


### NANDO

[App page](https://appshunter.io/ios/app/nando/id6760256532)

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

**In-app purchases:** none


## Frequently asked questions

### Is 無限漢字ドリル free?

無限漢字ドリル is free to download, with in-app purchases available.

### Is NANDO free?

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

### Do 無限漢字ドリル or NANDO have ads?

無限漢字ドリル shows ads; NANDO does not.

### Which is updated more often, 無限漢字ドリル or NANDO?

無限漢字ドリル ships an update every 4 days, and NANDO every 2 days. Most recently, 無限漢字ドリル was updated on October 7, 2026 and NANDO on October 17, 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.*