# 潮汐查看助手 vs 轻记

The clearest difference is ads: 轻记 at none against 潮汐查看助手's shown. 潮汐查看助手's advantage is iOS requirement (13.0 vs 18.6). On price, in-app purchases and device support 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 | 潮汐查看助手 | 轻记 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | — |
| Size | 27 MB | 2 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [佳宝 刘](https://appshunter.io/developer/1673925868) | [朝霞 程](https://appshunter.io/developer/1889121684) |

## What reviewers say

### 潮汐查看助手

[App page](https://appshunter.io/ios/app/id6450698453)

**Features:** macOS Compatibility

**In-app purchases:** none


### 轻记

[App page](https://appshunter.io/ios/app/id6773253615)

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

**In-app purchases:** none


## Frequently asked questions

### Is 潮汐查看助手 free?

潮汐查看助手 is free to download, with no in-app purchases.

### Is 轻记 free?

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

### Do 潮汐查看助手 or 轻记 have ads?

潮汐查看助手 shows ads; 轻记 does not.

---

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