This utility app helps you solve problems involving ratios and proportions. It calculates an unknown number based on the relationship between two other known numbers.
Rule of Three Calculator by Saran Dumronggittigule


13+ similar apps compared and reviewed
Looking for something like Bengali Keyboar? We've analyzed 13+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.


This utility app helps you solve problems involving ratios and proportions. It calculates an unknown number based on the relationship between two other known numbers.



This app provides comprehensive mobile services for campus cards, including traditional card functions like consumption and authentication, enhanced with QR code capabilities. It offers features for managing your campus card, paying various campus fees, and booking campus facilities.




Easily determine the capacity of structural steel beams and columns. Get detailed calculation sheets to verify your work, designed according to AISC 360-16 standards. Features intuitive touch-based interaction and built-in material databases.


Type effortlessly in Bengali script with a dedicated keyboard featuring predictive text and multiple input methods. Instantly translate Bengali text to various languages and access your translation history. Personalize your typing experience with custom themes and backgrounds.


This app provides an efficient way to type in Bengali on your mobile device. It offers instant offline translation from English to Bengali, along with helpful letter suggestions to speed up your typing. It aims to make typing in Bengali faster and easier for the Bengali-speaking community.


This keyboard app facilitates fast and easy typing in Bengali, supporting both direct Bengali input and phonetic Avro-style typing. It allows users to write in Bengali within any application on their iPhone and offers customizable keyboard designs and language settings.


This app provides a user-friendly keyboard for typing in Bengali, offering word suggestions and translation to numerous languages. It also includes special characters and numeric keys for easy input.


This keyboard extension simplifies typing in Bangla by converting English letters to Bangla words. It offers word predictions, spell correction, easy language switching, and a dedicated emoji button. Users can also utilize a clipboard for saved text and send stickers to enhance their chats.


This app provides a digital Bengali calendar with daily tithi, nakshatra, and timing details. It offers both Surya Siddhanta and Drik Siddhanta Panjika versions, allowing users to choose their preferred calendar system.