Three (Rule of 3 Calculator)
Simple everyday-use calculator
Gratis
3.2.0for iPhone, iPad and more
9.9
2 Ratings
Pericles Maravelakis
Developer
617,5 KB
Size
Sep 21, 2023
Update Date
Utilities
Category
4+
Age Rating
Age Rating
Three (Rule of 3 Calculator) Screenshots
About Three (Rule of 3 Calculator)
For example:
If my car consumes an average 8.8 litres of gas per 100 kilometers, a 350 kilometer trip will consume 30.8 litres (and therefore $61.6 if gas price is $2/litre)...
...or a fast currency converter: if 1 Euro is about 1.09 US dollars, 33.9 EUR is 36,92 USD.
Three can also be used for measurements, image sizes, grocery shopping and more.
As simple and trivial it is, the rule is used daily in practical arithmetics.
The application has a simple and modern interface to perform fast calculations and includes some basic options to facilitate the displaying results (thousands separator, decimal digits) including color customization in dark/light modes.
If my car consumes an average 8.8 litres of gas per 100 kilometers, a 350 kilometer trip will consume 30.8 litres (and therefore $61.6 if gas price is $2/litre)...
...or a fast currency converter: if 1 Euro is about 1.09 US dollars, 33.9 EUR is 36,92 USD.
Three can also be used for measurements, image sizes, grocery shopping and more.
As simple and trivial it is, the rule is used daily in practical arithmetics.
The application has a simple and modern interface to perform fast calculations and includes some basic options to facilitate the displaying results (thousands separator, decimal digits) including color customization in dark/light modes.
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Was ist neu in der neuesten Version 3.2.0
Last updated on Sep 21, 2023
Alte Versionen
iOS 17 support plus some minor fixes and improvements.
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Version History
3.2.0
Sep 21, 2023
iOS 17 support plus some minor fixes and improvements.
3.0.0
Jun 26, 2023
After a long hiatus, the app was written from scratch including full support for iOS 15 and 16.
2.1.1
Jan 15, 2018
- iOS 11 and iPhone X compatibility.
- New Dark Mode Interface.
- Customise the interface with the color you like.
- New Dark Mode Interface.
- Customise the interface with the color you like.
2.1.0
Jan 2, 2018
- iOS 11 and iPhone X compatibility.
- New Dark Mode Interface.
- Customise the interface with the color you like.
- New Dark Mode Interface.
- Customise the interface with the color you like.
2.0
Jan 8, 2017
Version 2.0 brings a complete interface redesign for all iOS devices, with live result preview as you type and removal of all advertisements.
1.1.1
Oct 5, 2014
The application is now compatible with for iOS 8.
1.1
Sep 8, 2014
The app:
- can now handle very large numbers,
- has a new iPhone/iPod UI layout,
- uses a decimal keyboard on iPhones and iPods,
- has an option to permanently remove advertisements with an in-app purchase.
- can now handle very large numbers,
- has a new iPhone/iPod UI layout,
- uses a decimal keyboard on iPhones and iPods,
- has an option to permanently remove advertisements with an in-app purchase.
1.0.3
Jun 3, 2014
Various fixes and improvements
1.0.2
Mar 20, 2014
Fixed minor bugs
1.0.1
Feb 17, 2014
Fixes a bug that prevented decimal values to be displayed.
1.0
Jan 3, 2014
Three (Rule of 3 Calculator) FAQ
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Überprüfen Sie die folgende Liste, um die Mindestanforderungen von Three (Rule of 3 Calculator) zu sehen.
iPhone
Erfordert iOS 15.0 oder neuer.
iPad
Erfordert iPadOS 15.0 oder neuer.
iPod touch
Erfordert iOS 15.0 oder neuer.
Three (Rule of 3 Calculator) unterstützt Englisch