# TGBD vs 元笔记

The clearest difference is device support: 元笔记 at 3 against TGBD's —. On price, in-app purchases 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.

## The numbers

| Metric | TGBD | 元笔记 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Monthly |
| Size | 8 MB | 75 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [杭州泰格医药科技股份有限公司](https://appshunter.io/developer/1537723587) | [Shenzhen New Journey United Technology Co., LTD](https://appshunter.io/developer/1728409633) |

## What reviewers say

### TGBD

[App page](https://appshunter.io/ios/app/tgbd/id1537723585)

**In-app purchases:** none


### 元笔记

[App page](https://appshunter.io/ios/app/id1579006140)

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

**In-app purchases:** none


## Frequently asked questions

### Is TGBD free?

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

### Is 元笔记 free?

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

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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.*