# 知了-盲人知识技能学习平台

> Accessible education and skill development platform for the visually impaired. (iPhone/iPad app by 红雷 于.)

- Source: https://appshunter.io/ios/app/id1382487722 (this page in markdown: same URL + `.md`)
- Developer: [红雷 于](https://appshunter.io/developer/1507920952)
- Category: Education
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 9.0 · 59 MB
- Languages: Chinese (Simplified, China)
- Released: 2019-12-09
- Data updated: 2026-08-30
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/id1382487722/reviews.md

## What is 知了?

知了，最专业最全面的盲人知识技能学习平台，与视障人士一同打造美好生活。

## Key features

- Knowledge acquisition
- Skill development
- Accessible learning environment
- Community-driven content
- Empowering visually impaired users

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 6知币 | $0.99 | one-time |
| 68个知币 | $9.99 | one-time |
| 88个知币 | $12.99 | one-time |
| 208个知币 | $30.99 | one-time |
| 388个知币 | $59.99 | one-time |
| 998个知币 | $149.99 | one-time |
| 128个知币 | $19.99 | one-time |
| 12个知币 | $1.99 | one-time |
| 18个知币 | $2.99 | one-time |
| 30个知币 | $4.99 | one-time |


## Recent user reviews (9 of 9)

All indexed reviews: https://appshunter.io/ios/app/id1382487722/reviews.md

### 2/5 — 软件用不起来

*2024-06-02*

只用手机号注册账号，但是验证码选项点不起来，不知道是出于生么原因

### 1/5 — 升级界面只有立即升级，没有暂不的选项，有点霸王行为。

*2020-05-20*

升级界面只有立即升级，没有暂不的选项，有点霸王行为。

### 5/5 — 依然很好。

*2020-04-29*

从刚开始界面看起来和测试版差不多到现在多次迭代 你们用心在做了很好

### 5/5 — 软件非常好站赞

*2020-03-02*

能增加更多内容，使更多的残疾人参加就更好了。谢谢

### 5/5 — 盲人学习的神器。

*2020-01-02*

有了这个软件，学习会更加便捷

### 5/5 — 有心的推出

*2019-12-12*

谢谢关注这个群体！app很好，相信将来会更好

### 5/5 — 学习盲文的工具，不错

*2019-12-11*

学习盲文的小工具，用着不错

### 5/5 — 学习盲文更便捷

*2019-12-11*

第一个盲人学习的app

### 5/5 — 很好

*2019-12-11*

很有帮助

## Frequently asked questions about 知了

### What is 知了?

知了 is a professional and comprehensive learning platform specifically designed for the visually impaired. It aims to help users acquire knowledge and skills to build a better life.

### What kind of content does 知了 offer?

知了 provides knowledge and skills learning content tailored for the visually impaired. The platform is built in collaboration with visually impaired individuals to ensure its effectiveness.

### Is 知了 free to use?

Yes, 知了 is free to download and use. However, it does offer in-app purchases for additional content or features.

### What devices is 知了 available on?

知了 is available for iPhone and iPod devices.

### How often is 知了 updated?

The latest version of 知了 is 6.0.0, and it was last updated on October 24, 2020. Update frequency information beyond this is not provided.

### What is the age rating for 知了?

知了 has an age rating of 4+, making it suitable for a wide range of users.

### Does 知了 have ads?

No, 知了 does not contain advertisements.

### What is the primary goal of 知了?

The primary goal of 知了 is to empower visually impaired individuals by providing them with accessible knowledge and skill development opportunities.

## Version history (last 5 releases)

### 6.0.0 — 2020-10-24

1、首页新增直播列表，同时查看多场直播详情；新增付费直播，满足大师直播多样需求；
2、课程分类大变身，更细致、更贴合生活；类别下增设能力测试和相关应用下载入口，你想用的软件，我们都有；
3、商城产品新增详情页，你关心的产品，有了更细致的介绍；
4、我的页面新增能力报告，了解更全面的自己；
5、知了APP 新增游客模式，无需登录，即可浏览；
6、问答版块新增免费提问选项，想问就问，解答困惑；

### 5.1.0 — 2020-08-10

1.搜索内容增加习题和资料，让你快速找到想要的内容；
2.我的消息添加数量提醒，不再错过未读信息；
3.盲医考测试习题可订阅，及时知道题库更新；
4.增加商城入口，一键下单你想要的商品；
5.直播间新增礼物音效关闭按钮，满足喜欢安静倾听的你；
6.增加习题、音频断点记忆功能，刷题听课更顺畅。

### 5.0.0 — 2020-07-02

1、新增盲医考模拟测试，更丰富盲医考资源，助你上分；
2、新增盲校学习课程，初高中真题，学习资料，招生简章，资源更丰富；
3、取消“活动”版块, 替换“问答”版块，悬赏问答，来答题拿知币；
4、优化“订阅课程”版块，更改为“我的课程”，可查找已购课程，订阅课程（付费和免费），已购习题；
5、直播间新增课程优惠购买链接，直播购课更便宜！

### 4.2.0 — 2020-06-02

1、上线“邀好友，得知币，赢百元现金“活动；
2、首页增加最新直播引导栏和推荐课程；
3、“我的”页面增加邀请有礼活动页；
4、盲医国考栏目，免费题库转换为文档形式收录到“资料”中;
5、直播回放可在“已结束活动”页面点击底部“收听直播音频”按钮收听；
6、增加列表浏览历史位置，操作更便捷；

### 4.1.0 — 2020-05-19

1、语音直播开放分享功能，直播中也能分享给好友；
2、新增文档删除功能，随心删除冗余文档；
3、开放低面额知币充值，充值更自由。

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| [Braille Learning!](https://appshunter.io/ios/app/braille-learning/id1502794153) | 2.5 (2) | Free | Education |
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| [中医中级圣题库](https://appshunter.io/ios/app/id1545540355) | — | Free | Education |
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## More apps by 红雷 于

- [视氪导航 - 为视障人士的美好生活解决挑战](https://appshunter.io/ios/app/id1424906721)
- [盲医考](https://appshunter.io/ios/app/id1542182149)
- [陪伴-学龄版](https://appshunter.io/ios/app/id6443917876)
- [陪伴-教师端](https://appshunter.io/ios/app/id6443946519)
- [随意走](https://appshunter.io/ios/app/id6752362300)

All apps by 红雷 于: https://appshunter.io/developer/1507920952

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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 2026-08-30.*