Keyboard Devices Apps

*** Optimized for iOS 8 and 64-bit devices! ***

i41CX+ is an advanced programmable and expandable RPN scientific calculator with a virtual thermal printer/plotter and workstation-class CAS...

*** Optimized for iPhone 5 and 64-bit devices! ***

i41CX is the same powerful advanced programmable RPN scientific calculator as the highly acclaimed i41CX+ but without the latter’s...

The best sounding piano app in the App Store! Convince yourself by watching and listening to the demo video on our product website!

This app supports Apple's "Inter-App Audio" System...

The most important feature apps, your valuable comments and pictures will be protected by a password.

This app free hand drawings in conjunction with Notepad and you can save the...

This app will protect your valuable, private and important note from not allowed person.

If you did create password for your note, you need password for reading content.

This Note...

"iNotePad PRO" is a powerful word processor ("rich text editor") that will transform your device in a professional typewriter.
"iNotePad PRO" was designed to load RTF, TXT, HTML files, edit...

This app has no Ad, and all free for you.

This app will protect your valuable, private and important note from not allowed person.

If you did create password for your note, you...

This app has no Ad, and all free for you.

This Version is support to 4 Inch Retina display.

This app will protect your valuable, private and important note from not allowed...

Jota+ is the best text editor for Android. Jota+ is easy to use. And have the great ability and great performance.For documentation, for programming, Jota+ provides the best experience of a text...

-----------------------------------------application needs superuser permissions!-----------------------------------------A service which connects your bluetooth keyboard device.Android has support...