Universal Phone Number Detectors, etc.

[Sunnyrise]

Hi!
I've been developing some quite useful Apple applications, and it's important for me to know your opinion about them.
So, look

1. https://itunes.apple.com/us/app/id1392524959
This application keeps your contact list clean.

2. https://itunes.apple.com/us/app/id1394084686
https://itunes.apple.com/us/app/whois-phone-number-lookup/id1348693073?l=ru&ls=1&mt=8

There are phone numbers detectors. It gives you the information about an unknown caller, such as his name and photo, for example.

3. https://itunes.apple.com/gb/app/id1384200353
This app helps you to play your audio and video files without internet connection, and share this stuff.

4. https://itunes.apple.com/us/app/id1391142122
This app monitors movements of Instagram users real-time.

Thank yeeeew!