Sharpen your mental math skills by solving equations where you must select two numbers to match a given result and operator. Earn points for speed, but beware of mistakes that reset your progress. Challenge a friend to a duel of arithmetic prowess.





203+ iOS apps & games curated and reviewed
Looking for free mindcalc arithmetic trainer apps and games? 18 of our 203+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 2.0★ (12) | No | No | May 2026 | |
| 2 | Free | 4.7★ (27K) | No | Yes | Jul 2026 | |
| 3 | Free | 4.5★ (549) | No | Yes | Jul 2026 | |
| 4 | Free | 4.4★ (4.7K) | No | Yes | Jul 2026 | |
| 5 | $2.99 | 4.7★ (43) | No | No | Jul 2026 | |
| 6 | Free was $0.99 | 4.5★ (14) | No | Yes | May 2026 | |
| 7 | Free | 4.7★ (146K) | Yes | Yes | Jul 2026 | |
| 8 | Free | 4.7★ (1.7M) | Yes | Yes | Jul 2026 |





Sharpen your mental math skills by solving equations where you must select two numbers to match a given result and operator. Earn points for speed, but beware of mistakes that reset your progress. Challenge a friend to a duel of arithmetic prowess.






Enhance cognitive abilities like attention, reaction time, and mental speed through engaging arithmetic exercises. This app utilizes a new method to stimulate brain areas responsible for memory and logical thinking, leading to improved mathematical skills and overall mental acuity.






Enhance your arithmetic skills with engaging games, practice sets, and easy-to-remember tips. This app offers progressive difficulty levels and step-by-step solutions for all operations, suitable for all ages and skill levels.


Enhance your cognitive abilities with daily brain training games. Improve memory, logic, and focus through scientifically designed puzzles and AI-powered personalized challenges. Track your progress and elevate your mental performance.


Enhance your calculation skills with a variety of math exercises and difficulty levels. This brain training game offers engaging practice in arithmetic, percentages, Roman numerals, and more. It's designed to be fun and effective for all ages.


Sharpen your mental math skills with rapid-fire arithmetic challenges. Practice addition, subtraction, division, and multiplication across four difficulty levels. Compete on global leaderboards and unlock achievements.


Enhance your cognitive abilities with over 45 engaging games designed to improve memory, attention, problem-solving, and more. Track your progress with detailed insights and compete with friends. A free basic version is available, with an optional Pro upgrade for a full brain training experience.


This app offers a comprehensive suite of calculation tools, including basic, scientific, and unit conversion functions. It features an AI-powered math solver that can solve problems from photos and a dedicated math notes section for jotting down equations and diagrams. Accessibility options like dynamic text size and VoiceOver support are also included.


Engage in bite-sized games designed to enhance cognitive abilities like memory, focus, and logic. Track your progress with detailed statistics and receive personalized recommendations to improve your mental skills. This app offers a fun and effective way to train your brain.


Test your intelligence with a variety of challenges. Discover your cognitive abilities and see how you measure up. This app offers a fun way to assess your mental acuity.


Master math and computer science through interactive, visual lessons. This app focuses on active problem-solving and personalized practice to build critical thinking and STEM skills. Ideal for students and lifelong learners seeking to deepen their understanding and confidence.


Access over 500 guided meditations, sleep stories, and courses from global experts. Customize silent or guided sessions with various background sounds and durations. Track your progress and integrate with Apple Health and Apple Watch.


Engage in a simple yet addictive number puzzle game. Combine given numbers using basic arithmetic operations to reach a target number. Track your performance over time and discover your peak mental performance hours.


Enhance your memory and cognitive abilities with science-backed exercises. This app offers personalized training programs, diverse games, and progress tracking to sharpen your mind and improve focus. Invest in your cognitive health with daily mental challenges.


Discover your Intelligence Quotient with this comprehensive app. It offers a quick 4-minute test with instant scoring and detailed feedback on correct and incorrect answers. Focuses on mathematical ability to help you improve cognitive skills.


This AI chatbot app provides instant answers to your questions, acts as a personal assistant for research, translates over 140 languages, and offers intelligent writing suggestions. It's designed to simplify information gathering and enhance communication for students, professionals, and anyone seeking knowledge.


Enhance your number skills with this engaging application designed for brain training and math practice. It offers a variety of exercises and games to improve speed, accuracy, and confidence in calculations. Suitable for students, professionals, and anyone looking to sharpen their mental math abilities.


Master meditation in 30 days with a science-backed program designed to enhance focus, vitality, and joy. This app offers guided trainings, daily challenges, and scientific explanations to integrate mental fitness into your life.


Practice math skills with a timed game featuring handwriting recognition. This app helps students and adults improve arithmetic fluency, mental strategies, and pre-algebra skills through engaging exercises. It offers personalized feedback and adaptive challenges for continuous improvement.


This app automatically tracks your gym strength training exercises using only your Apple Watch's motion. It offers AI-generated personalized workouts based on your recovery and goals, eliminating manual logging.