A standard arithmetical calculator designed to be more functional than the default installed model - also includes a tip calculator and a loan calculator, both of which can be accessed from the menu - features of the main calculator include:
* decimal mode
* fractions mode
* running total of each calculation shown as it is entered
* full text of the calculation is displayed as it is entered
* the output text can be set to scroll either horizontally (the default) or vertically
* full text of each calculation is stored in the history
* results of each calculation can be reclaimed from the history and reused in future calculations
* a range of colour schemes to suit different moods
A help section, where the main functions of the application are explained, can be accessed via the menu.
This is an ad-supported app - upgrade to an ad-free version for USD 0.99 (or the equivalent in local currency) via https://play.google.com/store/apps/details?id=com.roamingsquirrel.android.standard_calculator_plus
一个标准的算术计算器设计为比默认安装模式更多的功能 - 还包括小费计算器和贷款计算器，这两者都可以从菜单中访问 - 主要计算器的功能包括：
*十进制模式
*分数模式
*运行总计所示的每个计算的，因为它被输入
*因为它是进入显示计算全文
*输出文本可以被设置为滚动或者水平（缺省值）或垂直
*每次计算的全文被存储在历史
*每次计算的结果可以从历史中被回收，并在将来的计算重用
*多种配色方案，以适应不同的心情
一个帮助部分，在这里应用程序的主要功能进行了说明，可以通过菜单进行访问。
这是一个广告支持的应用程序 - 升级到无广告版本0.99美元（或等值的当地货币），通过https://play.google.com/store/apps/details?id=com.roamingsquirrel.android .standard_calculator_plus

ver 1.1.9
* updated for new versions of Android