13+ similar apps compared and reviewed
Whether you want more options like 全角カタカナ or a completely different take on the same concept, our curated list of 13+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.
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 Japanese characters with a hiragana table layout. It offers extensive vocabulary for JLPT N3, N4, and N5 levels, aiding learners. This keyboard prioritizes user privacy by not requiring full access.
