# JLPT 일본어 단어 공부, 일단공부 vs Griing

The clearest difference is in-app purchases: Griing at none against JLPT 일본어 단어 공부, 일단공부's 1. JLPT 일본어 단어 공부, 일단공부's advantage is device support (3 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. JLPT 일본어 단어 공부, 일단공부 sells 1 in-app purchase, starting at $4.00 per month. Griing asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 10 days. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | JLPT 일본어 단어 공부, 일단공부 | Griing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (57 ratings)](https://appshunter.io/ios/app/jlpt/id1456091125/reviews)** | — |
| Number of ratings | **57** | — |
| Positive reviews | 96.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | Every 10 days |
| Monetization | Free with in-app purchases | — |
| Size | 446 MB | 47 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [JeongHean Kim](https://appshunter.io/developer/1441741186) | [WorkNPLAY Inc.](https://appshunter.io/developer/6810142839) |

## What reviewers say

### JLPT 일본어 단어 공부, 일단공부

[App page](https://appshunter.io/ios/app/jlpt/id1456091125)

This app helps you learn Japanese vocabulary for the JLPT exams. It breaks down words by level, offers daily study plans, and includes pronunciation, writing guides, and example sentences. Practice your knowledge with various test formats and review difficult words.

**Highlights:** JLPT level-specific vocabulary (N5-N1), Daily manageable word lists, Pronunciation and writing guides, Example sentences for context, Multiple test formats, Review and favorite word functions, Dark theme and iPad support

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 광고 제거 및 모든 예문 표시 | $4.00 | per month |


### Griing

[App page](https://appshunter.io/ios/app/griing/id6797351403)

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

**In-app purchases:** none


## Frequently asked questions

### Is JLPT 일본어 단어 공부, 일단공부 free?

JLPT 일본어 단어 공부, 일단공부 is free to download, with in-app purchases available.

### Is Griing free?

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

### Do JLPT 일본어 단어 공부, 일단공부 or Griing have ads?

Neither JLPT 일본어 단어 공부, 일단공부 nor Griing shows ads.

### Which is updated more often, JLPT 일본어 단어 공부, 일단공부 or Griing?

JLPT 일본어 단어 공부, 일단공부 ships an update every 10 days, and Griing every 10 days. Most recently, JLPT 일본어 단어 공부, 일단공부 was updated on November 3, 2026 and Griing on October 25, 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.*