# Patchim Training vs Bootstrap Korean Grammar

The clearest difference is review sentiment: Patchim Training at 80% against Bootstrap Korean Grammar's 33%. Patchim Training also leads on rating (4.7 vs 3.5) and ratings volume (136 vs 4). Bootstrap Korean Grammar's advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Patchim Training sells 1 one-off in-app purchase and Bootstrap Korean Grammar sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Patchim Training holds the better App Store score, 4.7 against 3.5. That said, the two scores are not equally well evidenced: Patchim Training has 136 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 80% of Patchim Training's written reviews are positive against 33% of Bootstrap Korean Grammar's.

Patchim Training ships an update every 4 weeks, Bootstrap Korean Grammar every 9 days. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Patchim Training | Bootstrap Korean Grammar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (136 ratings)](https://appshunter.io/ios/app/patchim-traininglearn-korean/id809844915/reviews)** | [3.5 (4 ratings)](https://appshunter.io/ios/app/bootstrap-korean-grammar/id1633765066/reviews) |
| Number of ratings | **136** | 4 |
| Positive reviews | **80.2% of reviews** | 33.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 weeks | **Every 9 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 367 MB | 38 MB |
| Requires iOS | **13** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HIKARI NAKASHIMA](https://appshunter.io/developer/646350940) | [Declan Software Ltd](https://appshunter.io/developer/932750266) |

## What reviewers say

### Patchim Training

[App page](https://appshunter.io/ios/app/patchim-traininglearn-korean/id809844915)

Learn Korean in just 3 minutes a day with this app. It offers diverse question styles, including words, sentences, and illustrations, to help you master the language. Collect food cards and complete recipes as you progress.

**Highlights:** 3-minute daily lessons, Varied question formats, Word and sentence learning, Illustration-based questions, Collectable food cards, Recipe completion feature

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| To hide ad | $8.99 | one-time |

**What reviewers like**

- 👍 Fun and engaging learning
- 👍 Great for beginners
- 👍 Comprehensive content
- 👍 Good value for free app
- 👍 Variety of learning methods

**What reviewers complain about**

- 🐛 Audio issues (no sound, cuts out)
- 🐛 Bugs and glitches
- 🐛 Ads can be intrusive
- 🐛 Typing response issues
- 🐛 Confusing UI for new users

**Reported bugs**

- Sound cuts out or disappears
- App freezes or becomes unresponsive
- Ads block screen and prevent usage
- Typing training response is poor
- Incorrect pronunciation or readings

**Requested features**

- More poolcore/dreamcore games
- Option to disable miss sound in typing
- Pen support for Apple Pencil
- Tips for special characters/vowels
- Adjust frequency of recipe card rewards


### Bootstrap Korean Grammar

[App page](https://appshunter.io/ios/app/bootstrap-korean-grammar/id1633765066)

Master Korean grammar with a step-by-step approach. This app offers 185 grammar topics and over 3200 audio examples to build your communication skills. Interactive exercises and a personal study list enhance learning.

**Highlights:** 185 grammar topics, 3200+ audio examples, Step-by-step learning, Interactive exercises, Personal study list, Companion book integration

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Korean Topics | $34.99 | one-time |


## Frequently asked questions

### Is Patchim Training free?

Patchim Training is free to download, with in-app purchases available.

### Is Bootstrap Korean Grammar free?

Bootstrap Korean Grammar is free to download, with in-app purchases available.

### Which has better reviews, Patchim Training or Bootstrap Korean Grammar?

Patchim Training is rated higher. Patchim Training averages 4.7 out of 5 from 136 ratings, while Bootstrap Korean Grammar averages 3.5 from 4 ratings.

### Do Patchim Training or Bootstrap Korean Grammar have ads?

Patchim Training shows ads; Bootstrap Korean Grammar does not.

### Which is updated more often, Patchim Training or Bootstrap Korean Grammar?

Patchim Training ships an update every 4 weeks, and Bootstrap Korean Grammar every 9 days. Most recently, Patchim Training was updated on October 29, 2026 and Bootstrap Korean Grammar on October 24, 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.*