# 檸檬樹 vs 希平方「希遊日記」

The clearest difference is in-app purchases: 檸檬樹 at none against 希平方「希遊日記」's 1. 希平方「希遊日記」's advantage is update cadence (every 3 weeks vs every 18 months) and iOS requirement (9.0 vs 12.0). On price, ads and device support there is nothing between them.

Both are free to download. 希平方「希遊日記」 sells 1 one-off in-app purchase. 檸檬樹 asks for nothing beyond the download.

檸檬樹 ships an update every 18 months, 希平方「希遊日記」 every 3 weeks. The most recent releases landed on October 21, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 檸檬樹 | 希平方「希遊日記」 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/id1021464041/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 72 MB | 52 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Darcherng Duh](https://appshunter.io/developer/394837303) | [希平方科技股份有限公司](https://appshunter.io/developer/1065709292) |

## What reviewers say

### 檸檬樹

[App page](https://appshunter.io/ios/app/id1021464041)

This app guides beginners in learning Japanese with structured lessons, vocabulary, grammar explanations, and authentic audio. It offers customizable reading and listening exercises, vocabulary drills, and search functionality to enhance the learning experience.

**Highlights:** Structured beginner Japanese lessons, Vocabulary and grammar explanations, Authentic Japanese audio recordings, Customizable reading modes, Adjustable audio speed, Vocabulary drills and quizzes, Search and bookmark functionality

**In-app purchases:** none


### 希平方「希遊日記」

[App page](https://appshunter.io/ios/app/30/id1525160411)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 希遊日記 | $599.99 | one-time |


## Frequently asked questions

### Is 檸檬樹 free?

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

### Is 希平方「希遊日記」 free?

希平方「希遊日記」 is free to download, with in-app purchases available.

### Do 檸檬樹 or 希平方「希遊日記」 have ads?

Neither 檸檬樹 nor 希平方「希遊日記」 shows ads.

### Which is updated more often, 檸檬樹 or 希平方「希遊日記」?

檸檬樹 ships an update every 18 months, and 希平方「希遊日記」 every 3 weeks. Most recently, 檸檬樹 was updated on October 21, 2026 and 希平方「希遊日記」 on October 25, 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.*