# 바로 통하는 필수표현 vs JClass

The clearest difference is in-app purchases: 바로 통하는 필수표현 at none against JClass's 6. 바로 통하는 필수표현 also leads on price ($1.99 vs $4.99) and iOS requirement (9.0 vs 15.0). JClass's advantage is update cadence (every 2 months vs every 38 months). On ads and device support there is nothing between them.

바로 통하는 필수표현 costs $1.99 and JClass $4.99 up front. JClass sells 6 one-off in-app purchases. 바로 통하는 필수표현 asks for nothing beyond the download.

바로 통하는 필수표현 ships an update every 38 months, JClass every 2 months. The most recent releases landed on September 27, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | 바로 통하는 필수표현 | JClass |
| --- | --- | --- |
| Price | **$1.99** | $4.99 |
| Rating | — | **[4.7 (376 ratings)](https://appshunter.io/ios/app/jclass-study-kanji/id1226096296/reviews)** |
| Number of ratings | — | **376** |
| Positive reviews | — | 75.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 38 months | **Every 2 months** |
| Monetization | — | Free with in-app purchases |
| Size | 49 MB | 53 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DaolSoft, Co., Ltd.](https://appshunter.io/developer/295463355) | [Jorge Cozain](https://appshunter.io/developer/576265620) |

## What reviewers say

### 바로 통하는 필수표현

[App page](https://appshunter.io/ios/app/4/id399596247)

**Features:** macOS Compatibility

**In-app purchases:** none


### JClass

[App page](https://appshunter.io/ios/app/jclass-study-kanji/id1226096296)

Master Japanese easily with a virtual tutor. Progress through hiragana, katakana, kanji, and vocabulary with interactive quizzes and progress tracking. Earn achievements and compete on leaderboards.

**Highlights:** Learn hiragana, katakana, and kanji, Vocabulary building, Interactive quiz mode, Progress tracking, Achievements and leaderboards, Content review by level

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| JLPT N5 | Free | one-time |
| JLPT N4 | Free | one-time |
| JLPT N2 | Free | one-time |
| JLPT N3 | Free | one-time |
| JLPT N1 | Free | one-time |
| Full JLPT Access | Free | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Effective for learning
- 💡 Good for building memory
- 💰 Great value for money
- 📚 Teaches words with kana/kanji

**What reviewers complain about**

- 🐛 Crashing issues
- ❌ No Russian language support
- ❌ Limited language options
- 🐛 App hangs/freezes
- ❌ Payment issues

**Reported bugs**

- Crashing on iPhone
- App crashes with iOS 13.4
- App crashes every time
- App don't working on iPhone 5C
- Purchased but it didn’t work

**Requested features**

- Add Russian language
- Add more language options
- Ability to reset progress
- Landscape mode for iPad
- Transfer progress to other devices


## Frequently asked questions

### Is 바로 통하는 필수표현 free?

바로 통하는 필수표현 costs $1.99, with no in-app purchases.

### Is JClass free?

JClass costs $4.99, and also offers in-app purchases.

### Do 바로 통하는 필수표현 or JClass have ads?

Neither 바로 통하는 필수표현 nor JClass shows ads.

### Which is updated more often, 바로 통하는 필수표현 or JClass?

바로 통하는 필수표현 ships an update every 38 months, and JClass every 2 months. Most recently, 바로 통하는 필수표현 was updated on September 27, 2026 and JClass on September 29, 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.*