# DOS

> DOS (iPhone/iPad app by rongyiqiche Data and Technology Shanghai Co. Ltd.)

- Source: https://appshunter.io/ios/app/dos/id1360607959 (this page in markdown: same URL + `.md`)
- Developer: [rongyiqiche Data and Technology Shanghai Co. Ltd](https://appshunter.io/developer/1044769285)
- Category: Education
- Price: Free
- Age rating: 4+
- Requires: iOS 9.0 · 51 MB
- Released: 2018-03-31
- Data updated: 2026-01-21
- User reviews in markdown: https://appshunter.io/ios/app/dos/id1360607959/reviews.md

## What is DOS?

DOS是汽车经销商运营管理标准的移动学习平台，你不仅可以学到标准的运营管理内容，还可以查看全网经销商的笔记和留言。在平常碎片化的时间中，你可以收听音频和视频来获得各种学习体验！


## Version history (last 5 releases)

### 2.2.2 — 2022-07-06

优化用户体验
更换首页icon

### 2.2.1 — 2019-08-30

案例模块部分优化。

### 2.2 — 2019-08-21

优化案例展示功能

### 2.1 — 2019-07-12

安全性更新。

### 2.0.3 — 2019-05-16

迭代优化。

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## More apps by rongyiqiche Data and Technology Shanghai Co. Ltd

- [CMS销售助手](https://appshunter.io/ios/app/cms/id1239316887)
- [易脉车助销](https://appshunter.io/ios/app/id1272068693)

All apps by rongyiqiche Data and Technology Shanghai Co. Ltd: https://appshunter.io/developer/1044769285

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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 2026-01-21.*