# Bootstrap Korean Grammar vs Marco Chat

The clearest difference is update cadence: Marco Chat at every 2 days against Bootstrap Korean Grammar's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Bootstrap Korean Grammar sells 1 one-off in-app purchase and Marco Chat sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Bootstrap Korean Grammar ships an update every 2 weeks, Marco Chat every 2 days. The most recent releases landed on October 15, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Bootstrap Korean Grammar | Marco Chat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (4 ratings)](https://appshunter.io/ios/app/bootstrap-korean-grammar/id1633765066/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | Free | — |
| Size | 38 MB | 45 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Declan Software](https://appshunter.io/developer/932750266) | [Catapultz Studios LLC](https://appshunter.io/developer/1820577293) |

## What reviewers say

### 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 |


### Marco Chat

[App page](https://appshunter.io/ios/app/marco-chat-language-learning/id6747603923)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Marco Pro (Monthly) | $4.99 | per month |
| Marco Pro (Annually) | $39.99 | per year |


## Frequently asked questions

### Is Bootstrap Korean Grammar free?

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

### Is Marco Chat free?

Marco Chat is free to download, with in-app purchases available.

### Do Bootstrap Korean Grammar or Marco Chat have ads?

Neither Bootstrap Korean Grammar nor Marco Chat shows ads.

### Which is updated more often, Bootstrap Korean Grammar or Marco Chat?

Bootstrap Korean Grammar ships an update every 2 weeks, and Marco Chat every 2 days. Most recently, Bootstrap Korean Grammar was updated on October 15, 2026 and Marco Chat on October 8, 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.*