# PORO vs 일본어 상용한자 외우기 (한자 암기)

The clearest difference is in-app purchases: 일본어 상용한자 외우기 (한자 암기) at none against PORO's 5. 일본어 상용한자 외우기 (한자 암기) also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. PORO sells 3 in-app purchases, starting at $9.99 per month. 일본어 상용한자 외우기 (한자 암기) asks for nothing beyond the download.

PORO ships an update weekly, 일본어 상용한자 외우기 (한자 암기) every 10 days. The most recent releases landed on November 3, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | PORO | 일본어 상용한자 외우기 (한자 암기) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (210 ratings)](https://appshunter.io/ios/app/poro-kanji-study/id1579811261/reviews)** | — |
| Number of ratings | **210** | — |
| Positive reviews | 84.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 10 days |
| Monetization | Free with in-app purchases | — |
| Size | 103 MB | 26 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PORO Studio](https://appshunter.io/developer/1547910644) | [Hyuk-kyu Kwon](https://appshunter.io/developer/1782820592) |

## What reviewers say

### PORO

[App page](https://appshunter.io/ios/app/poro-kanji-study/id1579811261)

Learn Japanese Kanji with detailed information, flashcards, and customizable quizzes. Practice for JLPT exams with simulated tests and challenges. Track your progress from beginner to advanced levels.

**Highlights:** Detailed Kanji information, Flashcard study mode, Customizable practice tests, Kanji recognition challenges, JLPT exam simulation, Progress tracking

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Package | $9.99 | per month |
| Annual Plan | $79.99 | per year |
| Lifetime Package | $119.99 | one-time |


### 일본어 상용한자 외우기 (한자 암기)

[App page](https://appshunter.io/ios/app/id6738898521)

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

**In-app purchases:** none


## Frequently asked questions

### Is PORO free?

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

### Is 일본어 상용한자 외우기 (한자 암기) free?

일본어 상용한자 외우기 (한자 암기) is free to download, with no in-app purchases.

### Do PORO or 일본어 상용한자 외우기 (한자 암기) have ads?

PORO shows ads; 일본어 상용한자 외우기 (한자 암기) does not.

### Which is updated more often, PORO or 일본어 상용한자 외우기 (한자 암기)?

PORO ships an update weekly, and 일본어 상용한자 외우기 (한자 암기) every 10 days. Most recently, PORO was updated on November 3, 2026 and 일본어 상용한자 외우기 (한자 암기) on October 16, 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.*