Apps Like Convolution calculator for iPhone and iPad
Ranked alternatives
Showing 281–300 of 1,000 ranked alternatives.



Element Trivia
Henning Muller
Test elements, answer questions, track progress
Test chemistry knowledge with periodic table-based quizzes. Choose from multiple difficulty levels. Study elements with a dedicated learning section. Track progress and review success metrics. Play offline without ads.

Calculator 1+1
Vikas Choudhary
Calculate, edit, and track equations
Perform basic arithmetic operations, including addition, subtraction, multiplication, and division. Use parentheses for complex calculations. Switch between light and dark themes for better visibility.


Token Board ABA
Justin Ledvina
Track progress and stay focused
Help students track progress with a customizable digital system. Set and adjust quantities. Add personalized reward messages to encourage positive behavior and focus.





Metal Weight Calculator Pro
Vaghani Keyur
Calculate instantly
Calculate for steel, aluminum, copper, brass, stainless steel, and more. Input dimensions and material type to estimate . Supports multiple shapes including sheets, bars, and pipes. Save and export calculation results.


Screen Test Utility
Twosome Solutions LLC
Touch points and verify function
Touchscreen responsiveness across all iOS devices. Verify each touch point for accuracy. Ensure full functionality after repairs or replacements. No ads or distractions. One-time purchase for permanent access.






Callie - All in One Calculator
The Clairos Group, LLC
Calculate, convert, plan, and track
& Math Tools • Classic with basic and advanced functions • Financial tools for loan payments and savings planning • Unit conversion for measurements and currencies • Tip calculation and percentage functions • Offline use without internet

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.