# JLPT 일본어 단어 공부, 일단공부 vs CEO 36

The clearest difference is in-app purchases: CEO 36 at none against JLPT 일본어 단어 공부, 일단공부's 1. On price, update cadence, ads and device support 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. CEO 36 asks for nothing beyond the download.

JLPT 일본어 단어 공부, 일단공부 ships an update every 8 days, CEO 36 every 2 weeks. The most recent releases landed on October 29, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | JLPT 일본어 단어 공부, 일단공부 | CEO 36 |
| --- | --- | --- |
| 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 8 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 446 MB | 127 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [JeongHean Kim](https://appshunter.io/developer/1441741186) | [taeseong song](https://appshunter.io/developer/1885128551) |

## 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 |


### CEO 36

[App page](https://appshunter.io/ios/app/ceo-36/id6802898210)

**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 CEO 36 free?

CEO 36 is free to download, with no in-app purchases.

### Do JLPT 일본어 단어 공부, 일단공부 or CEO 36 have ads?

Neither JLPT 일본어 단어 공부, 일단공부 nor CEO 36 shows ads.

### Which is updated more often, JLPT 일본어 단어 공부, 일단공부 or CEO 36?

JLPT 일본어 단어 공부, 일단공부 ships an update every 8 days, and CEO 36 every 2 weeks. Most recently, JLPT 일본어 단어 공부, 일단공부 was updated on October 29, 2026 and CEO 36 on October 21, 2026.

---

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