A unique calculator with no equals button - it has two text entry fields, one where you enter an expression, the other provides a running total. You can switch between them at any time, using the result of a previous calculation in a new one.
| 熱門國家 | 系統支援 | 版本 | 費用 | APP評分 | 上架日期 | 更新日期 |
|---|---|---|---|---|---|---|
| 中國 China | Android Google Play | 1.7.4 App下載 | 免費 | 1970-01-01 | 2014-09-17 | |
| 中國 China | Android Google Play | 2.1 App下載 | 免費 | 1970-01-01 | 2014-09-18 |