# 50音巩固练习 vs OE Gojuon

The clearest difference is rating: OE Gojuon at 4.7 against 50音巩固练习's 1.0. OE Gojuon also leads on ratings volume (3 vs 1). 50音巩固练习's advantage is iOS requirement (9.0 vs 11.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 50音巩固练习 sells 1 one-off in-app purchase and OE Gojuon sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

OE Gojuon holds the better App Store score, 4.7 against 1.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

50音巩固练习 ships an update every 2 months, OE Gojuon every 5 months. Both last shipped on November 1, 2026.

## The numbers

| Metric | 50音巩固练习 | OE Gojuon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/50/id887802345/reviews) | **[4.7 (3 ratings)](https://appshunter.io/ios/app/oe-gojuon/id1024347438/reviews)** |
| Number of ratings | 1 | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 64 MB | 44 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [驰 王](https://appshunter.io/developer/797001729) | [龙 金](https://appshunter.io/developer/1515722709) |

## What reviewers say

### 50音巩固练习

[App page](https://appshunter.io/ios/app/50/id887802345)

This app is designed for users with a foundational understanding of Japanese hiragana and katakana. It offers a simple multiple-choice quiz format to reinforce learning by converting between romaji, hiragana, and katakana. Progress is visualized on a 50-sound chart, indicating mastery as the chart fills with color.

**Highlights:** Hiragana and Katakana practice, Romaji conversion, Multiple-choice quizzes, Progress tracking on 50-sound chart, Reinforces existing knowledge

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### OE Gojuon

[App page](https://appshunter.io/ios/app/oe-gojuon/id1024347438)

Master Japanese syllabaries with interactive lessons and practice exercises. Learn Hiragana and Katakana through tracing, multiple-choice quizzes, and dictation modes. Enjoy a fun matching game to reinforce your learning.

**Highlights:** Japanese syllabaries (Fifty sounds tables), Interactive handwriting practice, Multiple choice quizzes, Dictation exercises, Picture matching game, Audio pronunciation for each letter

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version Unlock | $0.99 | one-time |


## Frequently asked questions

### Is 50音巩固练习 free?

50音巩固练习 is free to download, with in-app purchases available.

### Is OE Gojuon free?

OE Gojuon is free to download, with in-app purchases available.

### Which has better reviews, 50音巩固练习 or OE Gojuon?

OE Gojuon is rated higher. 50音巩固练习 averages 1.0 out of 5 from 1 ratings, while OE Gojuon averages 4.7 from 3 ratings.

### Do 50音巩固练习 or OE Gojuon have ads?

Neither 50音巩固练习 nor OE Gojuon shows ads.

### Which is updated more often, 50音巩固练习 or OE Gojuon?

50音巩固练习 ships an update every 2 months, and OE Gojuon every 5 months. Most recently, 50音巩固练习 was updated on November 1, 2026 and OE Gojuon on November 1, 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.*