Khan Academy Kids offers free, comprehensive early learning content covering reading, math, and more for children ages 2-8.
Best for:Free comprehensive math for ages 2-8Price:FreeGrades:Ages 2-8Platforms:iOS, Android, Amazon
Pros
Completely free
Comprehensive curriculum
No ads
Cons
Only goes to age 8
Not specialized for spelling
No web version
2
SplashLearn
Best game-based learning
SplashLearn offers game-based math and ELA practice for Pre-K through 5th grade. Known for engaging gameplay that keeps kids motivated.
Best for:Engaging math games with personalized pathsPrice:$80/yrGrades:Pre-K-5Platforms:Web, iOS, Android
Pros
Strong math AND reading content
Game-based learning kids love
Personalized learning paths
Cons
Premium features require subscription
Reading is newer than math content
Can be addictive for some kids
3
Prodigy
Best RPG-style math
Prodigy uses game-based learning to teach math, with a newer English/ELA component.
Best for:Curriculum-aligned math in an adventure gamePrice:$59-180/yrGrades:Grades 1-8Platforms:Web, iOS, Android
Pros
Engaging game format
Free basic version
Curriculum aligned
Cons
In-game purchase prompts
Premium expensive
Primarily math-focused
4
ABCmouse
Best all-in-one curriculum
ABCmouse offers a full early learning curriculum with thousands of activities for children ages 2-8.
Best for:Math + reading + science for ages 2-8Price:$45-59/yrGrades:Ages 2-8Platforms:All platforms
Pros
Comprehensive curriculum
Engaging content
Progress tracking
Cons
Requires subscription
Only to age 8
5
Starfall
Best budget pick
Starfall teaches reading through systematic phonics with engaging activities for Pre-K through 5th grade.
Best for:Affordable number sense and counting at $35/yrPrice:$35/yrGrades:Pre-K-5Platforms:Web, iOS, Android
Pros
Affordable
Good for early readers
Systematic phonics approach
Cons
Limited for older students
Dated interface
6
DreamBox
Best adaptive instruction
DreamBox is an adaptive K–8 math program that provides rigorous and personalized instruction using interactive visuals and intelligent scaffolding. Widely used in schools and homes.
Best for:Real-time adaptive math with visual scaffoldingPrice:$12.95/moGrades:K-8Platforms:Web, iOS
Pros
Personalized learning adapts in real time
Strong visual and conceptual explanations
Aligned with Common Core and state standards
Cons
Premium pricing
Can be overwhelming for some younger students
7
IXL
Best for detailed analytics
IXL is a comprehensive adaptive learning platform covering all subjects from Pre-K through 12th grade.
Best for:Comprehensive K-12 math with progress trackingPrice:$79-159/yrGrades:Pre-K-12Platforms:Web, iOS, Android
Pros
Comprehensive K-12 coverage
Adaptive learning
Detailed analytics
Cons
Expensive
Spelling is small part of ELA
Frequently asked questions
What is the best free math app for kindergarten?
Khan Academy Kids is the best free math app for kindergarten. It covers counting, shapes, patterns, and early addition with no ads and no subscription required. SplashLearn also offers a solid free tier with engaging math games.
How much screen time should a kindergartener spend on math apps?
The American Academy of Pediatrics recommends limiting recreational screen time for young children. For educational math apps, 10-15 minutes of focused practice per session is effective for kindergarteners. Short, consistent sessions work better than long, infrequent ones.
What math skills should a kindergartener learn?
Kindergarteners should learn counting to 100, recognizing and writing numbers 0-20, basic addition and subtraction within 10, identifying 2D and 3D shapes, comparing sizes and quantities, sorting objects, and recognizing simple patterns. The apps on this list cover all of these foundational skills.
Are paid math apps worth it over free ones?
It depends on your goals. Khan Academy Kids is completely free and excellent for most kindergarteners. Paid apps like SplashLearn and DreamBox offer more structured curricula, adaptive difficulty, and detailed progress reports. If your child needs extra support or you want granular analytics, a paid app can be worth the investment.
Our Verdict
Khan Academy Kids is the best free math app for kindergarten — it covers every foundational skill with zero cost and zero ads.
SplashLearn stands out for its game-based approach that keeps kindergarteners engaged while building real math skills through personalized learning paths.
DreamBox is the premium choice for parents who want adaptive instruction that adjusts in real time to their child's level.
Looking for spelling practice too? SpellingJoy offers 100% free spelling games, tests, and word lists for K-6 students — the perfect companion to any math app.
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About the Author
SpellingJoy Team
The SpellingJoy team is dedicated to creating free, high-quality spelling resources for K-6 students and their families. We test every app we review and provide honest assessments to help parents make informed decisions.