---
title: "DOS - Reviews, Revenue and Downloads in Kazakhstan | Apple App Store"
description: ""
---

# DOS — Kazakhstan

![DOS App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple122/v4/84/f2/5e/84f25e80-1410-6bfc-8715-22be2bc94e64/AppIcon-1x_U007emarketing-0-6-0-0-85-220.png/434x0w.png)

**Developer:** [rongyiqiche Data and Technology Shanghai Co](https://apptail.io/developer/rongyiqiche-data-and-technology-shanghai-co-MqNb)
**Category:** Education
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** com.ryqc.dos
**Store:** Apple App Store
**Country:** Kazakhstan
**Version:** 2.2.2 (released 2022-07-06)
**Original Release:** 2018-03-31

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/kz/app/app/id1360607959)
**AppTail Page:** [https://apptail.io/app/dos-exSf/kazakhstan](https://apptail.io/app/dos-exSf/kazakhstan)

## DOS Description
No description available.









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