Apps Like SumX for iPhone and iPad
SumX screenshots
Ranked alternatives
Showing 61–80 of 1,000 ranked alternatives.


Brain School 28 Training Games
The Chess Solitaire Sudoku Factory Ltd
Play games and solve puzzles
Play 20 training games with over 100 levels. Solve puzzles, math problems, and logic challenges. Track progress and improve focus and mental performance. Includes word games, shape math, and history quizzes.




GraphNCalc83
Ernest Brock
Calculate, graph, and edit math problems
Solve math problems with natural textbook input and fraction support. Trace graphs with touch. Zoom using pinch gestures. Tap for regression analysis. Swipe to scroll through calculation history and matrices. Access help via the ? key.

Simbo - IQ & Brain Training
CHARGING PIXELS S.R.L.
Train memory, logic, and focus
Train memory by recalling names, facts, and details. Improve logic through structured problem-solving exercises. Enhance focus with timed challenges. Boost problem-solving skills via research-based activities.

Coding Games for kids
Yateland Kids Limited
Battle with enemies and win challenges
Explore a dinosaur-themed arena to battle opponents and advance through levels. Use strategic thinking and items to defeat enemies and unlock new mechas. Play in Adventure Mode to progress through levels or Battle Mode for random challenges.




Merge Numbers!
凤娇 徐
Bubbles, slide numbers, solve puzzles
Play a relaxing puzzle game by sliding bubbles to them into higher numbers. Connect same numbers in any of eight directions for a multiple of 2 result. Track score as sum of linked numbers. Reach target for level completion.

Math online - two player games
EDUCATIONAL GAMES JOINT STOCK COMPANY
Play and offline
Play with players or offline against friends and bots. Practice all basic calculations. Compete with detailed scoreboards and timed gameplay. No level unlocking or waiting required. Customize match settings.

APP-DTI
EFRAIN LOPEZ NUNEZ
Calculate duct size and pressure drop
Calculate duct diameter based on airflow velocity. Perform CFD analysis for fluid dynamics. Estimate pressure drop across duct systems. Generate reports with detailed calculations. Export results for documentation.


Art of Stat: Distributions
Bernhard Klingenberg
Explore with interactive visuals
Explore probability with interactive sliders and buttons. Calculate probabilities and percentiles for upper tail, lower tail, or two-tailed tests. Visualize results alongside numerical solutions. Compare continuous and discrete side-by-side.


WolframAlpha Classic
Wolfram Group LLC
Ask questions, get answers
Access real-time expert knowledge and computations across thousands of domains. Answer questions, generate reports, and perform calculations using advanced algorithms. View step-by-step solutions and explore data visualizations.


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