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Khanmigo vs Math-Whizz. Side by side.

Compare pricing, strengths, and use cases so it is easier to pick the right fit.

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Khanmigo

Best overall

$Math-Whizz logo$

Math-Whizz

Khanmigo wins for anyone who wants a versatile, Socratic tutor across subjects (math, writing, history) with strong safety features, especially if you're a US teacher (it's free). Math-Whizz is the better choice if your main goal is focused, data-driven math improvement for a child aged 5–13, backed by proven 18-month progress gains. The single biggest difference: Khanmigo is a broad AI teaching assistant, while Math-Whizz is a specialized, diagnostic math tutor.

Khanmigo

#81 of 3,826 Web

Math-Whizz

#1411 of 3,826 Web

Scores at a glance

KhanmigoMath-WhizzPractical Versatility

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Choose Khanmigo if

You're a US teacher looking for a free AI assistant to help with lesson planning, rubric creation, and tutoring across subjects.
You want a tutor that teaches critical thinking by asking questions rather than just giving answers.
Your child needs help with multiple subjects (math, writing, history, coding) and you prefer a single tool.
You're a homeschool parent who values Socratic dialogue and deep content integration with Khan Academy.

Choose Math-Whizz if

Your child (ages 5–13) is specifically struggling with math and you want a proven, data-driven program to close learning gaps.
You're a parent or school looking for detailed progress reports and measurable improvement (e.g., '18 months gain in a year').
Your child responds well to gamified learning and needs a structured, step-by-step math curriculum.
You're willing to pay a premium for a specialized math tutor with a strong diagnostic engine.

Key differences

Khanmigo covers multiple subjects; Math-Whizz is math-only.
Khanmigo is free for US teachers; Math-Whizz has a subscription cost (pricing not clearly published).
Math-Whizz has proven 18-month math age improvement; Khanmigo focuses on Socratic reasoning without claiming specific test score gains.
Khanmigo has no mobile app; Math-Whizz also lacks a mobile app but works on tablets via browser.
Math-Whizz requires a 45–60 minute initial diagnostic; Khanmigo lets you jump into any topic immediately.
Khanmigo is better for older students and adults; Math-Whizz is designed specifically for ages 5–13.

Facts side by side

	Khanmigo	Math-Whizz
Free plan
Mobile app
API access

Khanmigo: strengths & weaknesses

Teaches multiple subjects (math, writing, history, coding) using Socratic questioning, not just giving answers.
Free for US teachers, and deeply integrated with Khan Academy's trusted K-12 content.
Includes unique features like historical figure roleplay and a rubric generator for teachers.
Strong safety and privacy controls, designed specifically for classroom use.
No mobile app — you must use it on a computer or tablet browser.
Subscription cost for individual students outside the US is unclear and may be a barrier.
Can be overly repetitive in its questioning, which might frustrate some learners.
Requires stable high-speed internet; not ideal for offline use.

Math-Whizz: strengths & weaknesses

Highly accurate diagnostic assessment that pinpoints exact math gaps and creates a personalized learning path.
Proven results: children who use it 60 minutes/week improve their math age by 18 months in a year.
Engaging gamification keeps younger children (ages 5–13) motivated.
Excellent reporting for parents and teachers, with detailed progress dashboards and PDF certificates.
Only covers math — no help with writing, science, or other subjects.
Interface feels dated compared to newer apps; may not appeal to older kids.
Initial diagnostic assessment takes 45–60 minutes, which can be tough for impatient children.
Monthly cost is higher than some competitors, and pricing is not transparent on the website.

Common questions

Is Khanmigo better than Math-Whizz for math tutoring?

For focused math improvement with proven results, Math-Whizz is better — it diagnoses exact gaps and tracks progress. Khanmigo is better if you want a tutor that teaches math through conversation and critical thinking, but it doesn't have the same diagnostic power.

Can I use Khanmigo or Math-Whizz on my phone?

Neither has a dedicated mobile app. Both can be used on a phone browser, but the experience is better on a tablet or computer. Khanmigo is designed for desktop use; Math-Whizz works on tablets but is not optimized for small phone screens.

Which tool is more affordable for a parent?

Khanmigo is likely cheaper for parents outside the US (though pricing is unclear), and it's free for US teachers. Math-Whizz has a subscription cost that is higher than some competitors, and the price is not transparent on the website — you'll need to contact them for a quote.

Which tool is better for a child with ADHD or short attention span?

Math-Whizz's gamification and short lessons may be more engaging for younger children with attention challenges. Khanmigo's Socratic questioning can feel repetitive and may lose their interest. However, Khanmigo's variety of subjects might help if the child gets bored with math alone.

Can I use these tools for homeschooling multiple children?

Yes, both support multiple student profiles. Khanmigo is better for multi-subject homeschooling across different ages. Math-Whizz is ideal if all your children are in the 5–13 age range and you want a structured math curriculum with progress tracking.

Do these tools work offline?

No — both require a stable internet connection. Khanmigo needs high-speed internet for its AI features. Math-Whizz also requires online access for the diagnostic and lessons. Neither is suitable for areas with unreliable internet.

Khanmigo is the versatile, free-for-teachers AI tutor across subjects; Math-Whizz is the specialized, data-driven math booster for kids 5–13.

If you're a US teacher, grab Khanmigo for free — it's a fantastic multi-subject assistant. For parents, think about what your child needs most: Khanmigo for broad, Socratic tutoring across subjects, or Math-Whizz for serious math catch-up with measurable results. Both are solid, but your choice depends on whether you want a generalist or a specialist.

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Detail pages: Khanmigo · Math-Whizz

Khanmigo

Math-Whizz

Free plan

Mobile app

API access