# Smart Korean Dictionary vs Bootstrap Korean Grammar

The clearest difference is ads: Bootstrap Korean Grammar at none against Smart Korean Dictionary's shown. Bootstrap Korean Grammar also leads on update cadence (every 9 days vs every 5 months) and iOS requirement (15.6 vs 17). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Smart Korean Dictionary sells 5 in-app purchases, starting at $0.49 per month and Bootstrap Korean Grammar sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Smart Korean Dictionary ships an update every 5 months, Bootstrap Korean Grammar every 9 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Smart Korean Dictionary | Bootstrap Korean Grammar |
| --- | --- | --- |
| 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 | Yes | **No** |
| Update frequency | Every 5 months | **Every 9 days** |
| Monetization | — | Free |
| Size | 62 MB | 38 MB |
| Requires iOS | 17 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Md Shihab Uddin](https://appshunter.io/developer/1602142430) | [Declan Software Ltd](https://appshunter.io/developer/932750266) |

## What reviewers say

### Smart Korean Dictionary

[App page](https://appshunter.io/ios/app/smart-korean-dictionary/id1606881525)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads for a month | $0.49 | per month |
| Remove ads for 2 months | $0.99 | per 2 months |
| Remove ads for 3 months | $1.49 | per 3 months |
| Remove ads for 6 months | $1.99 | per 6 months |
| Remove ads for a year | $2.99 | per year |


### 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 Smart Korean Dictionary free?

Smart Korean Dictionary 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.

### Do Smart Korean Dictionary or Bootstrap Korean Grammar have ads?

Smart Korean Dictionary shows ads; Bootstrap Korean Grammar does not.

### Which is updated more often, Smart Korean Dictionary or Bootstrap Korean Grammar?

Smart Korean Dictionary ships an update every 5 months, and Bootstrap Korean Grammar every 9 days. Most recently, Smart Korean Dictionary was updated on October 25, 2026 and Bootstrap Korean Grammar on October 24, 2026.

---

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