Very good
Very good and user friendly!!
Excellent app
It’s very useful and helpful. I will recommend to other people.
Free
Details
About
This utility app offers instant currency exchange and unit conversions, making it ideal for travel and shopping. It features undo/redo functionality for easy editing and supports over 160 currencies with customizable update frequencies. Users can also access calculation history and customize the keyboard.
✓Instant currency exchange
✓Unit conversion (length, weight, area, volume, temperature)
✓Undo/Redo functionality
✓History of calculations
✓Customizable keyboard layout
✓Real-time calculation results
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What's New in Only One Calculator
1.7
June 3, 2023
Minor bug fixes
User reviews
Developer apps
FAQ
Does Only One Calculator have ads?
No, Only One Calculator is ad-free, providing an uninterrupted user experience.
What currency exchange options does Only One Calculator offer?
It supports over 160 currencies, with exchange rates that can be updated manually or automatically per hour, day, or week. You can also pin a specific currency for constant access.
How does the undo/redo feature work in Only One Calculator?
The undo and redo functions allow you to revert to previous calculation steps, storing up to 300 inputs for review and editing, preventing the need to re-enter data.
What types of unit conversions are available in Only One Calculator?
In addition to currency, it offers conversions for length, weight, area, volume, and temperature.
Can I customize the keyboard in Only One Calculator?
Yes, you can add memory buttons to the keyboard layout, similar to traditional calculators, to suit your input preferences.
Is Only One Calculator suitable for scientific calculations?
No, Only One Calculator does not have scientific calculation functions and is not suitable for users requiring that capability.
How often is Only One Calculator updated?
The app was last updated on June 3, 2023, with version 1.7. This indicates a relatively recent update, suggesting ongoing support.
What devices is Only One Calculator available on?
Only One Calculator is available for iPhone and iPod devices.
