Real Vital Capacity Test Pro-blow windbell &ballon app for iPhone and iPad


4.4 ( 9984 ratings )
Entertainment
Developer: Yongqiang Yuan
1.99 USD
Current version: 1.0, last update: 7 years ago
First release : 26 Oct 2016
App size: 42.89 Mb

==FREE FOR LAST DAY!Get It Now! ==
Support iOS10!
Real Vital Capacity Test, a funny app to play by blowing windbell &ballon !

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* Blow to the microphone of your phone and the windchime will sway and make a sound!
* Kinds of bell pictures &sounds are available!
* The volume of the sound changes according to your vital capacity!
* The ballon will become bigger when you blow more!