# 去文 - 不是所有的知识都有用

> A curated collection of obscure and useful facts for curious minds. (iPhone/iPad app by he xinglin.)

- Source: https://appshunter.io/ios/app/id1533466137 (this page in markdown: same URL + `.md`)
- Developer: [he xinglin](https://appshunter.io/developer/1402777377)
- Category: Books, Lifestyle
- Price: Free
- Rating: 5.00/5 from 3 App Store ratings
- Age rating: 12+
- Requires: iOS 13.0 · 61 MB
- Languages: Chinese
- Released: 2021-01-24
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/id1533466137/reviews.md

## What is 去文?

去文-不是所有的知识都有用。

【冷知识】
书本上可能不会出现，考试的时候不会一定会考，每次Mark了不一定对实际生活中有用，但是这些小小的知识却能为让你在与人交流时感觉学富五车，和拍手称赞。

去文收集了一些偏门的、琐碎的、庞杂的冷知识，这些知识或许你之前看到过但是遗忘了，遇到过类似的情况但是不明白其中原理。

世界著名科幻大师阿西莫夫有句名言”人类是拥有无用知识越多越快乐的动物。冷知识≠冷笑话，对世界充满好奇的你一定在这里能遇到自己喜欢的冷知识，并且享受其中快乐。

我们还对冷知识进行了分类合辑，那些你想得到的想不到的有趣都在去文。

你在这里能看到：
「 历史课本不会教你的 」-我们常常有一些疑惑“你以为的你以为就是你以为吗”，历史亦然，这里记录了一些历史课本上不会收录的历史冷知识。
「 程序员也想知道为什么 」-关爱程序员的发际健康，从了解程序员们的冷知识世界开始。
「 互联网必备冲浪词典」-收录了一些新兴网络冲浪爱好者们发明的词汇，当你看到的之后也只会内心强烈同感并且大喊“是我”。

【热知识】
去文还分享了一些似乎大家都应该知道，并且生活中常常遇到，但是不一定为大家所知的热知识。

去文想做的就是和你一起互换更多有趣的知识。

如果有任何问题或者建议，可发邮件至agopage@163.com，去文很重视与您的沟通。

## Key features

- Curated cold knowledge
- Practical hot knowledge
- Classified knowledge collections
- Historical trivia
- Programmer-specific facts
- Internet slang dictionary


## Frequently asked questions about 去文

### What kind of content does Quwen offer?

Quwen offers a collection of "cold knowledge" (obscure, niche facts) and "hot knowledge" (practical, commonly encountered but lesser-known facts). It aims to provide interesting trivia that can enrich conversations and satisfy curiosity.

### What are the categories of knowledge available in Quwen?

Quwen categorizes its knowledge into sections like historical facts not taught in textbooks, facts relevant to programmers, and a dictionary of internet slang. It also includes practical "hot knowledge" for everyday life.

### Is Quwen suitable for all ages?

Quwen is rated for ages 12 and up, suggesting it contains content appropriate for teenagers and adults. The "cold knowledge" and "hot knowledge" are designed to be engaging and informative for a broad audience.

### How often is Quwen updated?

The latest version of Quwen is 1.3.2, which was last updated on April 11, 2022. While specific update frequency isn't detailed, this indicates regular maintenance and content additions.

### What devices is Quwen available on?

Quwen is available on iPhones, iPads, and iPods, making it accessible to a wide range of Apple users. The app is designed to run on these iOS devices.

### What is the user sentiment for Quwen?

Quwen has received an average rating of 5.0 stars from 3 ratings, indicating very positive user sentiment among its current users. This suggests users find the content valuable and enjoyable.

### Does Quwen have ads?

The provided data does not specify if Quwen contains advertisements. However, since it is a free app and does not list in-app purchases, it may be ad-supported or entirely free of ads.

### How can I contact the developer for suggestions?

If you have any questions or suggestions for Quwen, you can send an email to agopage@163.com. The developer, he xinglin, emphasizes that they value communication with users.

## Version history (last 1 release)

### 1.3.2 — 2022-04-11

· 修正部分bug。
· 添加用户反馈功能。

## Apps similar to 去文

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [POEM](https://appshunter.io/ios/app/poem/id1326060870) | 4.8 (150) | Free | Books |
| [吴晓波频道](https://appshunter.io/ios/app/id1444824838) | 2.4 (7) | Free | Books |
| [长佩阅读](https://appshunter.io/ios/app/id1372514608) | 2.5 (95) | Free | Books |
| [69阅读](https://appshunter.io/ios/app/69/id1240071796) | 5.0 (2) | Free | Books |
| [塔读小说-热门网络原创小说阅读app](https://appshunter.io/ios/app/app/id1077248962) | 3.5 (13) | Free | Books |
| [全民写小说-写书写作软件](https://appshunter.io/ios/app/id1393926205) | 4.8 (46) | Free | Books |

---

*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 2026-06-10.*