iPhone Screenshots


CowTransfer is the most easiest solution that can transfer large files in out China. Only a few clicks and you are done. We take your security and privacy seriously.

Since we launched the service back to 2016, we have gained a huge amount of users, including students, creatives, designers, and IT guys. The UI is simple, and there is only one single button at the center of the page. After the file is added, it will be quickly uploaded, and then the download link generates at the end. Users will only need 2-3 interactions to complete file uploading and sharing.

What’s New

Version 1.2.2

1.User can download folder in my cloud
2.User can see amount of sub-folders inside one folder in my cloud
3.User can delete processing download job
4.Can sort by file name in my cloud storage
5.Bug fixing

Ratings and Reviews

3.5 out of 5
11 Ratings

11 Ratings

Xiaoyannnn ,



auxf0rd ,

disappointing downloading

very disappointing in terms of network downloading speed. I got a 100Mbps bandwidth with perfect WiFi connection and get a 1MB/s when downloading files as large as 5GB. Oh that’s really fast babe.

zhangbillbill ,

Not optimized for iPad Pro

Why you guys don’t optimized this app for iPad Pro?


Suizi Tech Shanghai Co., Ltd.
45.3 MB

Requires iOS 11.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, Simplified Chinese

Age Rating
In-App Purchases
  1. Advanced Pro (1 month) $5.99
  2. Advanced Pro (12 months) $45.99
  3. Basic Pro (12 months) $21.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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