# S1 Mufu

> Third-party iOS client for S1 forum with advanced filtering and modern UI. (iPhone/iPad app by 星 何.)

- Source: https://appshunter.io/ios/app/s1-mufu/id1395205821 (this page in markdown: same URL + `.md`)
- Developer: [星 何](https://appshunter.io/developer/1118007094)
- Category: Entertainment, Social Networking
- Price: Free with in-app purchases
- Rating: 4.00/5 from 8 App Store ratings · 4 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 25 MB
- Languages: American English
- Released: 2018-11-10
- Data updated: 2026-07-18
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/s1-mufu/id1395205821/reviews.md

## What is S1 Mufu?

Mufu 是一款 S1 论坛(https://bbs.saraba1st.com/2b/forum.php) 的第三方客户端，致力于将现代的 iOS 交互体验带到论坛日常使用中。

特色功能：
- 复制任意地方的 S1 链接，切换回 Mufu，将会智能识别
- 基于机器学习的广告帖子过滤
- 多个颜色主题，包括黑夜模式
- 支持多种帖子过滤机制
- 支持多种字号

## Key features

- Intelligent S1 link recognition
- AI-powered ad filtering
- Multiple color themes including dark mode
- Various post filtering options
- Adjustable font sizes

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 请作者喝可乐 | $2.99 | one-time |
| 请作者喝咖啡 | $4.99 | one-time |
| 资助防脱水 | $9.99 | one-time |


## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/s1-mufu/id1395205821/reviews.md

### 4/5 — 反馈bug

*2025-12-28*

不能回复，搜索功能用不了，没法跟随系统深色模式变色，在iPad mini上旋转屏幕会隐藏帖子里的图片

### 5/5 — 没法带图片回复

*2024-12-27*

发不了

### 2/5 — 没法回复

*2019-07-05*

这没法回复的问题要到几千次更新后才能解决吗

### 1/5 — 更新后打开长贴就卡死

*2019-02-21*

设备iPhone XR，最新iOS

## Frequently asked questions about S1 Mufu

### What is S1 Mufu?

S1 Mufu is a third-party iOS client designed to bring a modern user interface and enhanced features to the S1 forum. It focuses on improving the daily browsing experience for forum users.

### Does S1 Mufu have ads?

Yes, S1 Mufu contains advertisements. The app also utilizes machine learning to filter out ad posts, aiming to reduce their impact on your browsing.

### What are the key features of S1 Mufu?

Key features include intelligent recognition of S1 links, AI-based filtering of advertisement posts, multiple color themes (including a dark mode), and support for various post filtering mechanisms and adjustable font sizes.

### What devices does S1 Mufu support?

S1 Mufu is available for iPhone, iPad, and iPod devices. It is designed to provide a native iOS experience across these platforms.

### How often is S1 Mufu updated?

The latest version of S1 Mufu is 1.9.5, last updated on June 5, 2025. This indicates a relatively active development cycle, with updates expected to maintain and improve the application.

### What is the age rating for S1 Mufu?

S1 Mufu has an age rating of 4+. This suggests it is suitable for a general audience and does not contain mature or inappropriate content for younger users.

### What is the user rating for S1 Mufu?

S1 Mufu has a rating of 4.0 stars based on 7 ratings. This indicates a generally positive reception from its user base.

### Can I customize the appearance of S1 Mufu?

Yes, S1 Mufu offers multiple color themes, including a dark mode, to suit user preferences. You can also adjust the font sizes for a more comfortable reading experience.

## Version history (last 5 releases)

### 1.9.9 — 2026-07-14

- 修复登录状态丢失问题

### 1.9.8 — 2026-07-09

- 修复登录状态丢失问题

### 1.9.7 — 2026-07-06

- 修复已知问题

### 1.9.5 — 2025-06-05

- 更新「归墟」分区

### 1.9.4 — 2025-04-17

- 更换论坛域名

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## More apps by 星 何

- [Mote - The 10000 Hours App](https://appshunter.io/ios/app/mote-the-10000-hours-app/id1118007095)
- [Passo Password Manager](https://appshunter.io/ios/app/passo-password-manager/id6757607918)

All apps by 星 何: https://appshunter.io/developer/1118007094

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-18.*