Apps by Hongkun Song

3D Protractor 2.1

PAID
Measure actual angles from a distance? This magical App makes impossible happen! Just throw your plastic protractor away if you have an iPhone! I think you would never have to use traditional protractors any more! Since here is a much better tool for...

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EV3 Port Viewer 1.0

PAID
This an app for LEGO EV3 Geek Player! If you can connect your iPhone and EV3 to the same WiFi Network,then you can use this App to view every Port's status on the EV3 Brick! Demo Video: http://v.youku.com/v_show/id_XNzQyODEyNDg0.html Source Code:...

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Protractor - Your Must Have 1.01

FREE
Super Simple! Super Powerful! Protractor! Your Must Have! Any Angle in the space! Not just in the plane! Super Easy to Use! Unique in App Store! If you don't have one, download it for free! If you need much more powerful functions, Maybe you like...

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Air Drum * 1.01

PAID
An Amazing Visual Instrument Of Drums! Really Easy to play, just like the real Drums! Shake your iPhone in different direction,you would get different sound of different instrument! Support AirPlay!...

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Smash Bug! 1.01

PAID
Girls are afraid of Bugs! Programmers hate Bugs! Pick up your iPhone, press the screen! Let's Smash Bug! Easy to play, But hard to play! Give you hope first! Make you desperate finally! If your heart is not too good enough! Free tip! Don't...

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