# LessonBridge vs LessonTree

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

Both are free to download. LessonTree sells 2 in-app purchases, starting at $1.99 per month. LessonBridge asks for nothing beyond the download.

LessonBridge ships an update every 10 days, LessonTree every 2 days. The most recent releases landed on September 11, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | LessonBridge | LessonTree |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | **Every 2 days** |
| Size | 27 MB | 6 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hyeoncheol Choi](https://appshunter.io/developer/1861293862) | [株式会社リモシア](https://appshunter.io/developer/1639657831) |

## What reviewers say

### LessonBridge

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

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

**In-app purchases:** none


### LessonTree

[App page](https://appshunter.io/ios/app/lessontree-lesson-journal/id6760742061)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro (Monthly) | $1.99 | per month |
| Pro (Yearly) | $24.99 | per year |


## Frequently asked questions

### Is LessonBridge free?

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

### Is LessonTree free?

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

### Do LessonBridge or LessonTree have ads?

LessonBridge shows ads; LessonTree does not.

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

LessonBridge ships an update every 10 days, and LessonTree every 2 days. Most recently, LessonBridge was updated on September 11, 2026 and LessonTree on September 15, 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.*