App Profile: Voice Calculator HD+

App Store's first calculator can customize the theme.

Features:
* Custom color themes to create your own personalized theme
* 65536 colors, customize every detail
* History add note function
* Auto adjust height of the history list, no matter how long the calculation process can be displayed in full
* History can be shared via e-mail
* Easy, simple and quickly
* Support Dark Mode

Support Operation:
• Basic operations (+, -, ×, ÷, %, Abs)
• Backspace button
• View and edit history calculations
• Button sound is mutable

Download now and see how truly great this calculator is.