Rule of Three
Contains ads
5.0star
128 reviewsinfo
10K+
Downloads
PEGI 3
info
About this app
We do Rule of Three's calculations, also known as cross multiplication, several times a day, often without even realizing it. This application has been made to make your life easier, making it possible, in seconds, to solve issues that are common in our daily lives, such as changing quantities of ingredients in recipes, calculating fuel consumption, finding any kind of quantities that are proportional, etc.
Rule of Three is a simple, useful and free app.
Rule of Three is a simple, useful and free app.
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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Data is encrypted in transit
Data can’t be deleted
Ratings and reviews
5.0
126 reviews
Ph.Rho. GR67
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April 23, 2022
Very practical, handy and easy to use app! I always use it in my kitchen, and as a pro at work, for accurate calculations! Well done!!!
Marcio Rosa
April 24, 2022
Thank you very much.
Eusebiu Anton
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April 14, 2023
Useful app, to bed there is not a remove ads option
Marcio Rosa
April 14, 2023
Thank you very much.
Panit Saksripanit
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February 17, 2022
Simple to use and user-friendly. Highly recommend!
Marcio Rosa
February 17, 2022
Thank you very much.
What's new
• App libraries updated
• Design improvements
• Design improvements
