# 森鱼 vs 书言笔记

The clearest difference is in-app purchases: 森鱼 at none against 书言笔记's 3. 森鱼 also leads on iOS requirement (9.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 书言笔记 sells 3 in-app purchases, starting at $1.99 per month. 森鱼 asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on October 13, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | 森鱼 | 书言笔记 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | Every 4 months |
| Size | 132 MB | 34 MB |
| Requires iOS | **9.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Senyu Interconnection Technology (Hainan) Co., Ltd.](https://appshunter.io/developer/1477586565) | [钊辉 李](https://appshunter.io/developer/1561520729) |

## What reviewers say

### 森鱼

[App page](https://appshunter.io/ios/app/id1477586566)

**Features:** macOS Compatibility

**In-app purchases:** none


### 书言笔记

[App page](https://appshunter.io/ios/app/id6444200022)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月会员 | $1.99 | per month |
| 半年会员 | $6.99 | per 6 months |
| 年会员 | $12.99 | per year |


## Frequently asked questions

### Is 森鱼 free?

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

### Is 书言笔记 free?

书言笔记 is free to download, with in-app purchases available.

### Do 森鱼 or 书言笔记 have ads?

Neither 森鱼 nor 书言笔记 shows ads.

### Which is updated more often, 森鱼 or 书言笔记?

森鱼 ships an update every 4 months, and 书言笔记 every 4 months. Most recently, 森鱼 was updated on October 13, 2026 and 书言笔记 on October 4, 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.*