Simple Calculator - iCalc
Familiar operation system
免費
1.4.7for iPhone, iPad and more
Age Rating
Simple Calculator - iCalc 螢幕截圖
About Simple Calculator - iCalc
iCalc is a simple and easy-to-use calculator that uses a familiar operation system.
It can be calculated by the same operation as real calculators. (Compliant with calculator of company C)
It also has functions unique to the calculator app, such as displaying calculation history and calculation formulas.
There is ⓘ button to display the information page that describes instructions.
Thank you for using iCalc.
(Instructions)
The operation for Arithmetic Calculations, Root Calculations, Constant Calculation and Independent Memory Calculation are the same as real general calculators. (Compliant with calculator of company C)
The original operations and functions are as follows.
- After calculation with the [=] key, the result is displayed on the main display and a white frame is added.
- If you tap an operator key instead of [=] key to calculate, the operator turns white, indicating that you are preparing for the next calculation.
- The calculation formula is displayed below the main display.
- Flipping the main display while inputting, the minimum digit of the displayed input value will be erased one by one.
- Flipping the MR display for independent memory to erase the value in independent memory.
- Call the calculation history with [▼older] key. Repeat tapping to call older history. If you called a calculation history that was too old, you can use [▲newer] key to return to newer history.
- Tapping [C] key to erase the entered value. And [C] key changes to [AC] key.
- Tapping [MR] key to enter the value of the independent memory. And [MR] key changes to [MC] key.
- [copy] and [paste] keys for clipboard.
- Percent Calculations
What is 25% of 100?
[1] [00] [×] [2] [5] [%] → 50
25% of what number is 100?
[1] [00] [÷] [2] [5] [%] → 400
What is 100 increased by 25%?
[1] [00] [+] [2] [5] [%] → 125
What is 100 decreased by 25%?
[1] [00] [−] [2] [5] [%] → 75
(Others)
- The calculation range is −999,999,999,999 ~ 999,999,999,999.
- The maximum number of digits is 12.
- The developer assumes no responsibility for any loss or claims by third parties which may arise from the use of this app.
Simple calculator - iCalc
Ⓒ 2021 Takao Ichimura
It can be calculated by the same operation as real calculators. (Compliant with calculator of company C)
It also has functions unique to the calculator app, such as displaying calculation history and calculation formulas.
There is ⓘ button to display the information page that describes instructions.
Thank you for using iCalc.
(Instructions)
The operation for Arithmetic Calculations, Root Calculations, Constant Calculation and Independent Memory Calculation are the same as real general calculators. (Compliant with calculator of company C)
The original operations and functions are as follows.
- After calculation with the [=] key, the result is displayed on the main display and a white frame is added.
- If you tap an operator key instead of [=] key to calculate, the operator turns white, indicating that you are preparing for the next calculation.
- The calculation formula is displayed below the main display.
- Flipping the main display while inputting, the minimum digit of the displayed input value will be erased one by one.
- Flipping the MR display for independent memory to erase the value in independent memory.
- Call the calculation history with [▼older] key. Repeat tapping to call older history. If you called a calculation history that was too old, you can use [▲newer] key to return to newer history.
- Tapping [C] key to erase the entered value. And [C] key changes to [AC] key.
- Tapping [MR] key to enter the value of the independent memory. And [MR] key changes to [MC] key.
- [copy] and [paste] keys for clipboard.
- Percent Calculations
What is 25% of 100?
[1] [00] [×] [2] [5] [%] → 50
25% of what number is 100?
[1] [00] [÷] [2] [5] [%] → 400
What is 100 increased by 25%?
[1] [00] [+] [2] [5] [%] → 125
What is 100 decreased by 25%?
[1] [00] [−] [2] [5] [%] → 75
(Others)
- The calculation range is −999,999,999,999 ~ 999,999,999,999.
- The maximum number of digits is 12.
- The developer assumes no responsibility for any loss or claims by third parties which may arise from the use of this app.
Simple calculator - iCalc
Ⓒ 2021 Takao Ichimura
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最新版本1.4.7更新日誌
Last updated on 2024年04月14日
歷史版本
Fixed a minor bug and improved performances.
Show More
Version History
1.4.7
2024年04月14日
Fixed a minor bug and improved performances.
1.4.6
2024年04月12日
Fixed a minor bug and improved performances.
1.4.5
2024年03月22日
Fixed a minor bug and improved performances.
1.4.4
2024年03月14日
Fixed a minor bug and improved performances.
1.4.3
2024年03月11日
Fixed a minor bug and improved performances.
1.4.2
2024年01月24日
Fixed a minor bug and improved performances.
1.4.1
2024年01月15日
Fixed a minor bug and improved performances.
1.4.0
2024年01月12日
The screen layout has been revised to improve operability.
1.3.6
2023年12月12日
Fixed a minor bug and improved performances.
1.3.5
2023年10月29日
Fixed a minor bug and improved performances.
1.3.4
2023年10月20日
Fixed a minor bug and improved performances.
1.3.3
2023年10月19日
Fixed a minor bug and improved performances.
1.3.2
2023年10月12日
Fixed a minor bug and improved performances.
1.3.1
2023年09月08日
Fixed minor bugs and improved performances.
1.3.0
2023年07月09日
Minor modifications to the screen layout.
1.2.0
2023年02月01日
Changed the dialog to the information page.
Other improvements.
Other improvements.
1.1.3
2022年09月15日
Fixed a minor bug and improved performances.
1.1.2
2022年08月25日
Fixed a minor bug and improved performances.
1.1.1
2022年06月25日
Fixed a minor bug and improved performances.
1.1.0
2022年06月23日
Modified the information page.
1.0.3
2022年01月21日
Fixed a minor bug.
1.0.2
2022年01月06日
Fixed a bug in the information page.
Other improvements.
Other improvements.
1.0.1
2021年12月09日
Modified the information page.
Fixed a minor bug.
Fixed a minor bug.
1.0.0
2021年11月25日
Simple Calculator - iCalc FAQ
點擊此處瞭解如何在受限國家或地區下載Simple Calculator - iCalc。
以下為Simple Calculator - iCalc的最低配置要求。
iPhone
須使用 iOS 12.0 或以上版本。
iPad
須使用 iPadOS 12.0 或以上版本。
iPod touch
須使用 iOS 12.0 或以上版本。
Simple Calculator - iCalc支持日文, 英文