# Korean Grammar ー Lessons・Tests vs Do Do Dictionary

The clearest difference is rating: Do Do Dictionary at 5.0 against Korean Grammar ー Lessons・Tests's 4.4. Do Do Dictionary also leads on in-app purchases (none vs 3) and ads (none vs shown). Korean Grammar ー Lessons・Tests's advantage is ratings volume (7 vs 2). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Korean Grammar ー Lessons・Tests sells 3 in-app purchases, starting at $7.99 per month. Do Do Dictionary asks for nothing beyond the download.

Do Do Dictionary holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 7 and 2 respectively.

Korean Grammar ー Lessons・Tests ships an update every 2 months, Do Do Dictionary every 4 days. The most recent releases landed on October 4, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Korean Grammar ー Lessons・Tests | Do Do Dictionary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (7 ratings)](https://appshunter.io/ios/app/korean-grammar-lessonstests/id6471345032/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/do-do-dictionary/id6768058489/reviews)** |
| Number of ratings | **7** | 2 |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 64 MB | 204 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [PORO Studio](https://appshunter.io/developer/1547910644) | [Myo Ko Ko](https://appshunter.io/developer/1896534961) |

## What reviewers say

### Korean Grammar ー Lessons・Tests

[App page](https://appshunter.io/ios/app/korean-grammar-lessonstests/id6471345032)

Master Korean grammar with comprehensive lessons, real-life examples, and practice tests. Learn step-by-step by level or topic, with unique tips to distinguish similar grammar points and improve speaking and writing skills.

**Highlights:** 163+ detailed grammar points, Real-life examples and explanations, Practice tests and interactive quizzes, Timed quizzes for exam simulation, Review with answer explanations, Categorized lessons by level and topic, Games for practice

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $7.99 | per month |
| Annual | $59.99 | per year |
| Lifetime Package | $79.99 | one-time |


### Do Do Dictionary

[App page](https://appshunter.io/ios/app/do-do-dictionary/id6768058489)

This app is a comprehensive Korean language learning tool for Myanmar learners. It offers a Korean dictionary, vocabulary building exercises, pronunciation guides, and practice exams for the EPS TOPIK. It also includes engaging games and real-life dialogues to enhance learning.

**Highlights:** Korean dictionary search, Vocabulary building games, Pronunciation support, EPS TOPIK exam practice, Myanmar-friendly meanings, Daily learning notifications

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

**In-app purchases:** none


## Frequently asked questions

### Is Korean Grammar ー Lessons・Tests free?

Korean Grammar ー Lessons・Tests is free to download, with in-app purchases available.

### Is Do Do Dictionary free?

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

### Which has better reviews, Korean Grammar ー Lessons・Tests or Do Do Dictionary?

Do Do Dictionary is rated higher. Korean Grammar ー Lessons・Tests averages 4.4 out of 5 from 7 ratings, while Do Do Dictionary averages 5.0 from 2 ratings.

### Do Korean Grammar ー Lessons・Tests or Do Do Dictionary have ads?

Korean Grammar ー Lessons・Tests shows ads; Do Do Dictionary does not.

### Which is updated more often, Korean Grammar ー Lessons・Tests or Do Do Dictionary?

Korean Grammar ー Lessons・Tests ships an update every 2 months, and Do Do Dictionary every 4 days. Most recently, Korean Grammar ー Lessons・Tests was updated on October 4, 2026 and Do Do Dictionary on October 11, 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.*