# Teach オンライン家庭教師アプリ 学習や勉強に vs Kanji for Junior High Exam

The clearest difference is in-app purchases: Teach オンライン家庭教師アプリ 学習や勉強に at none against Kanji for Junior High Exam's 1. Teach オンライン家庭教師アプリ 学習や勉強に also leads on ads (none vs shown) and update cadence (every 6 days vs monthly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Kanji for Junior High Exam sells 1 in-app purchase, starting at $2.99 per month. Teach オンライン家庭教師アプリ 学習や勉強に asks for nothing beyond the download.

Teach オンライン家庭教師アプリ 学習や勉強に ships an update every 6 days, Kanji for Junior High Exam monthly. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Teach オンライン家庭教師アプリ 学習や勉強に | Kanji for Junior High Exam |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 87.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 6 days** | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 110 MB | 136 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [株式会社Teach](https://appshunter.io/developer/1772699118) | [Motoki Takata](https://appshunter.io/developer/1621307537) |

## What reviewers say

### Teach オンライン家庭教師アプリ 学習や勉強に

[App page](https://appshunter.io/ios/app/teach/id1661054899)

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none


### Kanji for Junior High Exam

[App page](https://appshunter.io/ios/app/kanji-for-junior-high-exam/id6450423601)

Master 1,800 kanji questions for junior high exams with a unique algorithm based on the forgetting curve. Self-assessment allows for rapid flashcard-style study, prioritizing difficult questions for solid retention. Customize your learning with special review courses and the ability to register your own questions.

**Highlights:** Forgetting curve algorithm, Self-assessment study, Review incorrect questions, Register custom questions, Mastery course, Weak question registration

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告の非表示 | $2.99 | per month |


## Frequently asked questions

### Is Teach オンライン家庭教師アプリ 学習や勉強に free?

Teach オンライン家庭教師アプリ 学習や勉強に is free to download, with no in-app purchases.

### Is Kanji for Junior High Exam free?

Kanji for Junior High Exam is free to download, with in-app purchases available.

### Do Teach オンライン家庭教師アプリ 学習や勉強に or Kanji for Junior High Exam have ads?

Kanji for Junior High Exam shows ads; Teach オンライン家庭教師アプリ 学習や勉強に does not.

### Which is updated more often, Teach オンライン家庭教師アプリ 学習や勉強に or Kanji for Junior High Exam?

Teach オンライン家庭教師アプリ 学習や勉強に ships an update every 6 days, and Kanji for Junior High Exam monthly. Most recently, Teach オンライン家庭教師アプリ 学習や勉強に was updated on November 7, 2026 and Kanji for Junior High Exam on November 3, 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.*