# Bootstrap Korean Grammar vs Academy Pret

The clearest difference is in-app purchases: Academy Pret at none against Bootstrap Korean Grammar's 1. Academy Pret also leads on iOS requirement (13.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Bootstrap Korean Grammar sells 1 one-off in-app purchase. Academy Pret asks for nothing beyond the download.

Bootstrap Korean Grammar ships an update every 9 days, Academy Pret every 4 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Bootstrap Korean Grammar | Academy Pret |
| --- | --- | --- |
| 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 | **No** |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 4 days** |
| Monetization | Free | — |
| Size | 38 MB | 187 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Declan Software](https://appshunter.io/developer/932750266) | [Academy Pret Pte. Ltd.](https://appshunter.io/developer/1834146613) |

## 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 |


### Academy Pret

[App page](https://appshunter.io/ios/app/academy-pret/id6755042796)

**In-app purchases:** none


## Frequently asked questions

### Is Bootstrap Korean Grammar free?

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

### Is Academy Pret free?

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

### Do Bootstrap Korean Grammar or Academy Pret have ads?

Neither Bootstrap Korean Grammar nor Academy Pret shows ads.

### Which is updated more often, Bootstrap Korean Grammar or Academy Pret?

Bootstrap Korean Grammar ships an update every 9 days, and Academy Pret every 4 days. Most recently, Bootstrap Korean Grammar was updated on November 3, 2026 and Academy Pret on October 30, 2026.

---

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