This colorful and simple calculator app helps children learn arithmetic by clearly displaying input values and results. It offers a random number generator and easy-to-understand calculations to reduce errors and make learning engaging.


10+ similar apps compared and reviewed
Whether you want more options like Fitfun or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.


This colorful and simple calculator app helps children learn arithmetic by clearly displaying input values and results. It offers a random number generator and easy-to-understand calculations to reduce errors and make learning engaging.






Capture, export, and share web content intelligently. Automatically detect and select HTML blocks, create full-page screenshots, and split images for social media. Extract text in Markdown format and export in various file types.






Gain deep insights into your iPhone or iPad's hardware and performance. Monitor battery health, storage, CPU/GPU, display, network, and sensors. Run diagnostics and generate detailed reports.