Only One Calculator1.7 - App Store
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Publisher Description
This calculator has instant currency exchange and unit conversion. With the "Undo" and "Redo" functions, you can go back to the previous steps and edit it.
Select a specified currency exchange to be fixed to the calculator. When you input a number or expression, you can instantly know the conversion result, which is convenient for traveling and shopping.
Features：
. Can select a specified currency exchange and pin it to the calculator. During the input process, you can instantly know the exchange result, which is convenient for travel and shopping.
. With the "Undo" and "Redo" functions, the calculator allows you to go back to the previous steps. It keeps up to 300 input steps for your review. So you don't have to worry about re-entering because of any mistakes during input.
. Can choose between more than 160 currencies, and the exchange rate is updated manually or automatically per hour, day, or week.
. The calculation expression and calculation result are recorded when pressing the equal button or clear button. You can insert the calculation expression or calculation result from a history record into the current calculation expression.
. Can edit a very long calculation, and cursor control is very convenient and smooth.
. During the input process, the calculation result will be shown instantly without pressing the equal button.
. In addition to currency exchange, there are other conversion functions for length, weight, area, volume, and temperature.
. If you need the Memory Buttons on traditional calculators, you can add them into the keyboard layout.
** Note: No Scientific Calculation Function. Not suitable for users who need Scientific Calulation. **
Version History Minor bug fixes 1.7 06/03/2023 Minor bug fixes 1.6 06/26/2020 Minor bug fixes 1.5 01/13/2020 Minor bug fixes 1.4 12/21/2019 Minor bug fixes 1.3 12/10/2019 Minor bug fixes 1.2 12/06/2019 Minor bug fixes 1.1 11/29/2019 1.0 11/23/2019
About Only One Calculator
The company that develops Only One Calculator is Jia Hua Huang. The latest version released by its developer is 1.7.
To install Only One Calculator on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-10-14 and was downloaded 0 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Only One Calculator as malware if the download link is broken.
How to install Only One Calculator on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the Only One Calculator is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After Only One Calculator is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
Program Details
System requirements
Download information
Pricing
Version History
version 1.7
posted on 2026-10-14
Version History Minor bug fixes 1.7 06/03/2023 Minor bug fixes 1.6 06/26/2020 Minor bug fixes 1.5 01/13/2020 Minor bug fixes 1.4 12/21/2019 Minor bug fixes 1.3 12/10/2019 Minor bug fixes 1.2 12/06/2019 Minor bug fixes 1.1 11/29/2019 1.0 11/23/2019
version 1.7
posted on 2023-06-03
Minor bug fixes
version 1.7
posted on 2023-06-03
Jun 3, 2023
Version 1.7
Minor bug fixes
Disclaimer
Official App Store Link
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