# 音声で韓国語勉強 vs フェルメール・パスポート

The clearest difference is ads: フェルメール・パスポート at none against 音声で韓国語勉強's shown. フェルメール・パスポート also leads on update cadence (every 6 weeks vs every 9 months). 音声で韓国語勉強's advantage is iOS requirement (12.0 vs 15.1). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

音声で韓国語勉強 ships an update every 9 months, フェルメール・パスポート every 6 weeks. The most recent releases landed on September 18, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | 音声で韓国語勉強 | フェルメール・パスポート |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | **Every 6 weeks** |
| Size | 24 MB | 51 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Junpei Shimotsu](https://appshunter.io/developer/882299124) | [MASAYUKI IKENAGA](https://appshunter.io/developer/6792737351) |

## What reviewers say

### 音声で韓国語勉強

[App page](https://appshunter.io/ios/app/650/id1472681513)

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

**In-app purchases:** none


### フェルメール・パスポート

[App page](https://appshunter.io/ios/app/id6797051824)

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

**In-app purchases:** none


## Frequently asked questions

### Is 音声で韓国語勉強 free?

音声で韓国語勉強 is free to download, with no in-app purchases.

### Is フェルメール・パスポート free?

フェルメール・パスポート is free to download, with no in-app purchases.

### Do 音声で韓国語勉強 or フェルメール・パスポート have ads?

音声で韓国語勉強 shows ads; フェルメール・パスポート does not.

### Which is updated more often, 音声で韓国語勉強 or フェルメール・パスポート?

音声で韓国語勉強 ships an update every 9 months, and フェルメール・パスポート every 6 weeks. Most recently, 音声で韓国語勉強 was updated on September 18, 2026 and フェルメール・パスポート on September 30, 2026.

---

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