Qiwen Zhang Published Applications :

Briefcase is an all-in-one document reader and manager for iPhone, iPad and iPod Touch.

It can import files from Camera, Photo Albums, PC/Mac(via Wi-Fi or iTunes), Email attachments,...
FilesBox - File viewer and manager was removed
**The best safe camera app for the iPhone. **
**The Top 10 Photo & Video App in 30+ countries.**

Did you worried about that a friend borrows your iPhone or iPad saw your private...
Briefcase is an all-in-one document reader and manager for iPhone, iPad and iPod Touch.

It can import files from Camera, Photo Albums, PC/Mac(via Wi-Fi or iTunes), Email attachments,...
Over 2,000,000 people trust Private Camera. The Best Private Photo app!

Did you worried about that a friend borrows your iPhone or iPad saw your private photos?

Did you worried...
Too many cards filled in your wallet? Don't know which card should put in your wallet? Or were you in a need of your credit card details while on the go without your wallet? Do you think it's not...
Too many cards filled in your wallet? Don't know which card should put in your wallet? Or were you in a need of your credit card details while on the go without your wallet? Do you think it's not...
Photo Transfer Access and transfer all your photos between your iPhone/iPad and PC/Mac without 3rd party transfer utilities.it can easily access your photo libraries via wifi from any computer with...
Photo Transfer allows you to quickly transfer photos and videos between your iPhone, iPad, PC or Mac using your local Wi-Fi network, without any 3rd party transfer utilities. It can easily access...
Document Scanner Pro transforms your iPhone and iPad into portable scanners. It allows you to scan receipts, whiteboards, paper notes, or any multi-page document.

Scanned documents can be...
Mask is a private browser for download videos and images on the Internet. Mask has a powerful sniffer, it can scan any websites and find all videos/images media. With Mask, You can enjoy any...
Too much photos filled in Camera Roll, takes too much storage? With Slidy, you can manage all the photos in your camera roll with ease.

Slidy lets you delete pictures from your camera...
Too much photos filled in Camera Roll, takes too much storage? With Slidy, you can manage all the photos in your camera roll with ease.

Slidy lets you delete pictures from your camera...