# JLPT Master vs 일단고

The clearest difference is in-app purchases: 일단고 at none against JLPT Master's 2. 일단고 also leads on device support (3 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. JLPT Master sells 2 in-app purchases, starting at $1.99 per month. 일단고 asks for nothing beyond the download.

JLPT Master ships an update every 3 days, 일단고 every 2 days. Both last shipped on November 5, 2026.

## The numbers

| Metric | JLPT Master | 일단고 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 days | **Every 2 days** |
| Size | 71 MB | 74 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [EUNHEE LEE](https://appshunter.io/developer/6787992243) | [SEON-IL PARK](https://appshunter.io/developer/6791467288) |

## What reviewers say

### JLPT Master

[App page](https://appshunter.io/ios/app/jlpt-master/id6787991941)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| JLPT Master 프리미엄 | $1.99 | per month |
| JLPT Master 프리미엄 | $17.99 | per year |


### 일단고

[App page](https://appshunter.io/ios/app/id6791467286)

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

**In-app purchases:** none


## Frequently asked questions

### Is JLPT Master free?

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

### Is 일단고 free?

일단고 is free to download, with no in-app purchases.

### Do JLPT Master or 일단고 have ads?

Both JLPT Master and 일단고 show ads.

### Which is updated more often, JLPT Master or 일단고?

JLPT Master ships an update every 3 days, and 일단고 every 2 days. Most recently, JLPT Master was updated on November 5, 2026 and 일단고 on November 5, 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.*