Best Big Number Calculator+ alternatives: apps like Big Number Calculator+

9+ similar apps compared and reviewed

4.6 avg rating
9 free apps
Updated October 2026

Big Number Calculator+ is great, but it's not the only option. Explore 9+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Big Number Calculator+

Universal Numbers: Count to 1M#1

Universal Numbers: Count to 1M by GamifyIt

Visual counting to 1 million
Editor's Choice
📚 Education
4.9(22 ratings)
Free
Universal Numbers: Count to 1M screenshot 1
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Universal Numbers: Count to 1M screenshot 6

This app helps children and language learners understand numbers through visual representation and interactive exploration. It makes number concepts clear by showing place values, quantities, and the logic of large numbers. Practice counting in over 40 languages with pronunciation support.

Prime Checker#2

Prime Checker by Heart Solutions, Inc.

Quick Factorization
Strong Contender
📚 Education
5.0(3 ratings)
Free
Prime Checker screenshot 1
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This app performs advanced mathematical calculations for numbers, including integer factorization, Euler's totient function, and solving specific Diophantine equations. It utilizes advanced algorithms for factorization and primality testing.

More apps like Big Number Calculator+

4
Univerzoom 2D Size Comparison
Univerzoom 2D Size Comparison
Univerzoom 2D Size Comparison
Create & Compare to Scale
Free

Explore the relative sizes of everyday objects with minimalist visual comparisons. Create and share custom comparisons of vehicles, animals, landmarks, and more to understand their true dimensions. Perfect for students, educators, and anyone curious about scale.

Create custom size comparisonsExplore terrestrial object categoriesVisualize dimensions in orthogonal perspective
📚 Education
(76)
free with in-app purchases
5
Kahoot! Big Numbers: DragonBox
Kahoot! Big Numbers: DragonBox
Kahoot! Big Numbers: DragonBox
Long addition and subtraction
Free

This math learning game helps children master long addition and subtraction through an engaging adventure. Kids explore worlds, collect resources, and solve thousands of math problems to advance. It offers an innovative interface and over 10 hours of gameplay without reading or ads.

Master long addition and subtractionLearn base-ten systemAdventure-based gameplay
📚 Education
(1.6K)
subscription
6
Maple Calculator: Math Solver
Maple Calculator: Math Solver
Maple Calculator: Math Solver
Get math homework help
Free

This app provides comprehensive math homework assistance, offering step-by-step solutions for a wide range of high school and university level problems. It functions as a graphing, scientific, algebra, calculus, and integration calculator, with the ability to visualize equations in 2-D and 3-D.

Step-by-step math solutionsCamera and handwriting input2D and 3D graphing
📚 Education
(1.5K)
free with in-app purchases
7
Kahoot! Numbers by DragonBox
Kahoot! Numbers by DragonBox
Kahoot! Numbers by DragonBox
Learning Math Games for Kids
Free

This award-winning math game introduces children aged 4-8 to fundamental number concepts and operations. It uses colorful characters and engaging activities to build number sense and a love for math, laying a strong foundation for future learning.

Develops number senseTeaches addition and subtractionInteractive character-based learning
📚 Education
(4.4K)
subscription
8
Celestia - Space Simulator
Celestia - Space Simulator
Celestia - Space Simulator
3D interactive planetarium
Free

Explore the universe in real-time 3D. Visit planets, moons, star clusters, and galaxies, viewing them from any point in space and time. Customize your experience with expandable content and detailed simulations.

Real-time 3D space visualizationExplore planets, moons, stars, galaxiesAccurate solar system object positions
📚 Education
(337)
free with in-app purchases
9
Stars and Planets - Astronomy
Stars and Planets - Astronomy
Stars and Planets - Astronomy
3D Universe simulator
Free

Explore the cosmos in a 3D universe simulator powered by NASA and ESA data. Journey to millions of stars, land on exoplanets, and delve into the mysteries of black holes and pulsars. Discover breathtaking landscapes and gain knowledge from cutting-edge space research.

3D universe simulationSpacecraft flight simulationExoplanet exploration
📚 Education
(1.3K)
free with in-app purchases