# 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 26 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 26 months, 希平方「希遊日記」 every 3 weeks. The most recent releases landed on September 16, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | 檸檬樹 | 希平方「希遊日記」 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1021464153/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 26 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 89 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/id1021464153)

This app guides users through advanced Japanese language learning with a focus on conversational fluency and everyday expressions. It offers comprehensive lessons covering grammar, vocabulary, and dialogues, along with authentic audio from native speakers.

**Highlights:** Advanced Japanese lessons, Conversational fluency focus, Native speaker audio, Grammar explanations, Vocabulary training, Reading and listening exercises, Search and bookmarking

**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 26 months, and 希平方「希遊日記」 every 3 weeks. Most recently, 檸檬樹 was updated on September 16, 2026 and 希平方「希遊日記」 on September 17, 2026.

---

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