Best 100000000000 Apps & Games

194+ iOS apps & games curated and reviewed

4.3 avg rating
17 free apps & games
Updated April 2026

Out of 194+ 100000000000 apps on iOS, 17 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Top Picks for 100000000000

Math Balance Educational Games#1

Math Balance Educational Games by Makkajai Edu Tech Private Limited

For 6-10 Year Old Kids
Editor's Choice
📚 Education
4.4😞(4.2K ratings)
FreeIn-App Purchases
Math Balance Educational Games screenshot 1
Math Balance Educational Games screenshot 2
Math Balance Educational Games screenshot 3
Math Balance Educational Games screenshot 4
Math Balance Educational Games screenshot 5

An educational math game for 6-10 year olds that helps improve mental math skills through interactive balance challenges. Features 30 levels covering various math concepts and strategies, aligned with core curriculum standards. Subscribe for access and start learning today.

What We Love

  • 🤩 Engaging learning experience
  • 💡 Helpful for improving math skills
  • 👍 Fun and interactive for kids

Room to Improve

  • 💰 Expensive subscription model
  • 🔒 Requires email and login
  • 🐛 Glitchy and buggy performance
Sci:Pro Calculator#2

Sci:Pro Calculator by Jerry Montgomery

Strong Contender
🔧 Utilities
4.8😊(3.6K ratings)
Free
Sci:Pro Calculator screenshot 1
Sci:Pro Calculator screenshot 2
Sci:Pro Calculator screenshot 3
Sci:Pro Calculator screenshot 4
Sci:Pro Calculator screenshot 5

A versatile calculator app with Basic, Scientific, and Programmer modes for iPhone, iPad, and iPod Touch. Easily view history and share results via email or copy. Get precise calculations on-the-go!

What We Love

  • 🚀 Fast and responsive
  • 👍 Clean and intuitive interface
  • 🔒 No ads or in-app purchases
  • 💡 Versatile with basic, scientific, and programming modes

Room to Improve

  • 🐛 Occasional bugs or glitches
  • 🔍 Lack of split-screen support on iPad
  • 🔍 Limited keyboard input support
Math AI Homework Helper,Solver#3
4.7😊(30K ratings)
FreeAdsIn-App Purchases
Math AI Homework Helper,Solver screenshot 1
Math AI Homework Helper,Solver screenshot 2
Math AI Homework Helper,Solver screenshot 3
Math AI Homework Helper,Solver screenshot 4
Math AI Homework Helper,Solver screenshot 5
Math AI Homework Helper,Solver screenshot 6

Get instant step-by-step math problem solutions with this ad-free app. Stop struggling and download now for free!

What We Love

  • 🚀 Helpful in solving math problems
  • 👍 Provides step-by-step explanations
  • 🔓 Free to use with no ads or subscriptions
  • 💡 Allows collaboration with others

Room to Improve

  • 🔒 Limited free usage, requires payment for unlimited scans
  • 🐛 Inconsistent performance, sometimes unable to solve problems
  • 👎 Struggles with word problems and certain question types

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4
FX Algebra Solver
FX Algebra Solver
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by Euclidus Inc
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An advanced Algebra problem-solving application with over 1200 sample problems, scientific and graphing calculator support, step-by-step solutions, and a user-friendly math expression editor. Covering topics from Pre-Algebra to College Algebra, it simplifies expressions, solves equations, matrices, functions, and graphs. Try it out now for quick and accurate Algebra homework help!

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5
FX Math Solver
FX Math Solver
FX Math Solver
by Euclidus Inc
Free

An innovative math solving application with 1,500+ sample problems and animated solutions. Features include scientific and graphing calculators, automatic problem solving, and step-by-step procedures. Ideal for students studying Pre-Algebra, Algebra, Calculus, and more.

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6
The Best Calculator - Calc Pro
The Best Calculator - Calc Pro
The Best Calculator - Calc Pro
10 Powerful Calculators
Free

Experience the ultimate mobile calculator with 10 powerful calculators and financial worksheets, trusted by millions worldwide for its unrivaled accuracy and advanced features. From standard and scientific calculators to unit converters and graphing tools, this app has it all. Get it now for advanced calculations at your fingertips!

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Unit Converter: Mila's Tools
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Unit Converter: Mila's Tools
Metric Conversion Calculator +
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Experience quick and easy unit conversions with a free, fast, and elegant calculator tool from Mila's Tools. Convert various units such as Area, Bits, Bytes, Length, Temperature, and more effortlessly. Try it out now for hassle-free conversions!

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Mathemagics: Mental Math
Mathemagics: Mental Math
Mathemagics: Mental Math
Quick Mental Math Tricks
$4.99

An application offering quick mental math tricks to amaze and sharpen your math skills. Master multiplication, division, and other calculations with fun exercises designed for quick practice sessions on the go. Enhance your math proficiency and impress others with lightning-fast mental math skills!

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Binary Calc
Binary Calc
Binary Calc
by Buddy Sun
Free

This calculator supports arithmetic operations for numbers in various bases, from 2 to 36, and allows conversions between different bases. It also handles signed and unsigned numbers, fractions, and negative numbers using two's complement, making it a versatile tool for complex calculations - try it out today!

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10
Number Crunch: Match Game
Number Crunch: Match Game
Number Crunch: Match Game
Boost IQ with Math Puzzles
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Boost your IQ and have fun with Number Crunch: Match Game! Challenge yourself with number puzzles, improve your math skills, and enhance your memory by matching numbers. Perfect for puzzle lovers looking to boost brain power in their free time.

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99math: Master math facts!
99math: Master math facts!
99math: Master math facts!
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Transform your child's math skills with an engaging and interactive math practice app designed for grades 1-6. Join classes, complete assignments, and earn rewards to make learning enjoyable and effective. Elevate their math skills today!

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12
Panecal Scientific Calculator
Panecal Scientific Calculator
Panecal Scientific Calculator
For engineers and students
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A scientific calculator app designed for engineers and students, offering features like formula display, quick editing, memory functions, and various calculation modes. Improve accuracy and efficiency with easy formula navigation and editing tools. Explore advanced functions for different number systems and mathematical operations.

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13
Desmos Test Mode
Desmos Test Mode
Desmos Test Mode
by Desmos, Inc.
Free

Prepare for exams with restricted versions of Desmos Calculators for state or national assessments. Access various calculators including Graphing, Scientific, and Four-Function calculators with unique features like graph plotting, sliders, tables, variables, and more at www.desmos.com/testing.

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14
Maple Calculator: Math Solver
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Maple Calculator: Math Solver
Get math homework help
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An all-in-one math solver app powered by a leading math engine, offering step-by-step solutions, graphing tools, and a fun math game. Solve a wide range of math problems with ease using various input methods and access math capabilities offline.

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15
Math Fact Master
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Math Fact Master
Add Subtract Multiply Divide
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Improve math skills with an all-in-one app covering addition, subtraction, multiplication, and division. Receive positive feedback like "I am a teacher, I love this app! You thought of everything and put it in simple form." Try it now to enhance your math abilities!

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16
Prime Factorization
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Prime Factorization
by Sohei Mori
Free

This application takes an integer input and breaks it down into its prime factors, providing additional results such as the number of divisors, sum of divisors, and all divisors. It also identifies special number types, including prime, perfect, multiperfect, abundant, and deficient numbers.

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(5)
17
Programmer's Calculator
Programmer's Calculator
Programmer's Calculator
Hex compatible calculator
Free

A versatile programmer's calculator app that seamlessly handles binary, decimal, and hexadecimal numbers. Explore its functionalities now! Terms of Use: https://norche.jp/app_terms.html Privacy Policy: https://norche.jp/app_policy.html

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18
FX Math Junior Problem Solver
FX Math Junior Problem Solver
FX Math Junior Problem Solver
by Euclidus Inc
Free

This math software guides users in solving homework and textbook problems, offering over 400 sample arithmetic problems with animated solutions, an expression editor, and automatic problem solving. It covers various math topics for grades 3-7 and pre-algebra, helping users to easily tackle math problems anytime, anywhere.

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19
▸ Calculator +
▸ Calculator +
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Scientific Calculator
$1.99

Explore the ultimate scientific calculator with 800 formulas in the Formula Toolkit In-App, over 1 million worldwide downloads, and 12 calculators for various functions including currency and unit conversion, finance, statistics, and more. Simplify your calculations with this award-winning calculator since 2007.

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20
Algorithms: Explained&Animated
Algorithms: Explained&Animated
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by Moriteru Ishida
Free

Explore the world of algorithms with easy-to-understand explanations and examples. Dive into a variety of algorithms to deepen your understanding of this fundamental programming concept!

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