簡單計算機 app for iPhone and iPad

4.4 ( 1804 ratings )

Utilities Entertainment
Developer: wenjuan Luo

Free

Current version: 1.02, last update: 7 years ago
First release : 09 Dec 2014
App size: 4.94 Mb

它是計算機也是音樂器，按數字的同時也是彈奏鋼琴。加號升音階，減號降音階。
出門帶著它到處走，無聊時拿出來可以演奏，逛街算價錢時拿出來也多一番趣味。
對於孩童可以提早認識音樂和數字，有助於學習。
A music calculator!
Press the keys that can show numbers and play music at the same time.
Press the plus key to play higher notes and press the minus key to go lower.
Bring this calculator with you and you’ll get surrounded by piano songs!
The music calculator is also good for children’s early acquaintance of numbers and music.