# 毎日 脳トレ vs 大人の漢字書き取り

The clearest difference is in-app purchases: 毎日 脳トレ at none against 大人の漢字書き取り's 2. 毎日 脳トレ also leads on update cadence (every 6 days vs fortnightly). On price, review sentiment, ads and monetization model there is nothing between them.

Both are free to download. 大人の漢字書き取り sells 2 in-app purchases, starting at $1.99 per month. 毎日 脳トレ asks for nothing beyond the download.

毎日 脳トレ ships an update every 6 days, 大人の漢字書き取り fortnightly. Both last shipped on November 3, 2026.

## The numbers

| Metric | 毎日 脳トレ | 大人の漢字書き取り |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (197 ratings)](https://appshunter.io/ios/app/15/id1579132658/reviews)** | — |
| Number of ratings | **197** | — |
| Positive reviews | 65.4% of reviews | **72.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 6 days** | Fortnightly |
| Monetization | Ad-supported | Ad-supported |
| Size | 134 MB | 157 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [nullhouse Inc.](https://appshunter.io/developer/853672308) | [Kentaro Hosokawa](https://appshunter.io/developer/1465223051) |

## What reviewers say

### 毎日 脳トレ

[App page](https://appshunter.io/ios/app/15/id1579132658)

Engage in daily brain training with over 20 mini-games designed to diagnose and improve cognitive functions like memory, attention, and calculation. Track your progress with visual aids and unlock new challenges as you play.

**Highlights:** Daily brain diagnostics, 26 diverse mini-games, Progress tracking and visualization, Goal achievement and rewards, Customizable appearance, Daily training reminders

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

**In-app purchases:** none


### 大人の漢字書き取り

[App page](https://appshunter.io/ios/app/15/id1627064308)

Practice handwriting Japanese Kanji characters with this simple app. It offers daily drills, covers Kanji Proficiency Test levels, and tracks your progress. Ideal for adults looking to relearn or reinforce their Kanji skills.

**Highlights:** Handwrite Kanji with finger on screen, Covers 2136 common Kanji, Supports Kanji Proficiency Test levels 10-2, Automatic review of difficult characters, Daily progress tracking, Customizable themes and writing guides

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 有料版（月額プラン） | $1.99 | per month |
| 有料版（買い切り） | $5.99 | one-time |


## Frequently asked questions

### Is 毎日 脳トレ free?

毎日 脳トレ is free to download, with no in-app purchases.

### Is 大人の漢字書き取り free?

大人の漢字書き取り is free to download, with in-app purchases available.

### Do 毎日 脳トレ or 大人の漢字書き取り have ads?

Both 毎日 脳トレ and 大人の漢字書き取り show ads.

### Which is updated more often, 毎日 脳トレ or 大人の漢字書き取り?

毎日 脳トレ ships an update every 6 days, and 大人の漢字書き取り fortnightly. Most recently, 毎日 脳トレ was updated on November 3, 2026 and 大人の漢字書き取り on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*