# 과외로그 vs LessonBridge

The clearest difference is ads: 과외로그 at none against LessonBridge's shown. LessonBridge's advantage is update cadence (every 10 days vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

과외로그 ships an update every 2 months, LessonBridge every 10 days. The most recent releases landed on October 2, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | 과외로그 | LessonBridge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 10 days** |
| Size | 25 MB | 27 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [HaEun Kim](https://appshunter.io/developer/1711313351) | [Hyeoncheol Choi](https://appshunter.io/developer/1861293862) |

## What reviewers say

### 과외로그

[App page](https://appshunter.io/ios/app/id6470282118)

**In-app purchases:** none


### LessonBridge

[App page](https://appshunter.io/ios/app/lessonbridge/id6759235345)

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

**In-app purchases:** none


## Frequently asked questions

### Is 과외로그 free?

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

### Is LessonBridge free?

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

### Do 과외로그 or LessonBridge have ads?

LessonBridge shows ads; 과외로그 does not.

### Which is updated more often, 과외로그 or LessonBridge?

과외로그 ships an update every 2 months, and LessonBridge every 10 days. Most recently, 과외로그 was updated on October 2, 2026 and LessonBridge on September 30, 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.*