# 오케이진학 vs 보카번

The clearest difference is in-app purchases: 오케이진학 at none against 보카번's 4. 오케이진학 also leads on ads (none vs shown) and iOS requirement (11.0 vs 15.0). 보카번's advantage is update cadence (weekly vs every 5 weeks). On price and device support there is nothing between them.

Both are free to download. 보카번 sells 4 in-app purchases, starting at $1.99 per month. 오케이진학 asks for nothing beyond the download.

오케이진학 ships an update every 5 weeks, 보카번 weekly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 오케이진학 | 보카번 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Weekly** |
| Size | 45 MB | 47 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OMRSCAN.CO.LTD](https://appshunter.io/developer/1396397357) | [YEORAN YOON](https://appshunter.io/developer/6816636806) |

## What reviewers say

### 오케이진학

[App page](https://appshunter.io/ios/app/id1518201062)

**Features:** macOS Compatibility

**In-app purchases:** none


### 보카번

[App page](https://appshunter.io/ios/app/ai/id6816636804)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Tutor Monthly | $1.99 | per month |
| AI Tutor Yearly | $17.99 | per year |
| Vocaburn Lifetime (Welcome) | $2.99 | one-time |
| Vocaburn Lifetime | $4.99 | one-time |


## Frequently asked questions

### Is 오케이진학 free?

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

### Is 보카번 free?

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

### Do 오케이진학 or 보카번 have ads?

보카번 shows ads; 오케이진학 does not.

### Which is updated more often, 오케이진학 or 보카번?

오케이진학 ships an update every 5 weeks, and 보카번 weekly. Most recently, 오케이진학 was updated on November 3, 2026 and 보카번 on October 31, 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.*