Conversions are wrong...
for a unit U (speed, temperature, ...): one gets:
x U -> 1 U
for any value of x

This utility app offers a comprehensive calculator with a history tape and numerous unit converters. It provides a free, all-in-one solution for calculations and conversions, aiming to replace the default device calculator.
1.1.1
October 24, 2025
Bug Fixes
$2.99
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Yes, iCalculator X contains advertisements. This allows the app to remain free for users to access all its features without any in-app purchases or subscriptions.
Yes, iCalculator X is completely free to use. The app offers all its features without requiring any payment, monthly subscription, or yearly fee.
iCalculator X is available for iPhone, iPad, and iPod. It is designed to be a comprehensive calculator solution for Apple devices.
The app was last updated on October 24, 2025, indicating regular updates. Users can expect ongoing improvements and new features.
iCalculator X has an age rating of 4+. This means it is suitable for children aged 4 and above, making it appropriate for a wide range of users.
Yes, iCalculator X features a history tape that allows you to recall all your previous calculations. This is a key feature for tracking your work.
Yes, iCalculator X includes a wide range of unit converters, such as volume, mass, length, area, speed, power, energy, temperature, and time. More converters are planned for future updates.
iCalculator X offers a history tape and a comprehensive suite of unit converters, features not typically found in the default iPhone calculator. It aims to be a more robust and versatile tool.