This article ranks 8 free math apps for kids in 2026 by what they're actually best at, what each one's hidden cost or limitation is, and which type of family they're a good fit for. We've included our own app at the end — we'll be honest about where it shines and where it falls short.
Our Selection for 2026
~ the short version
| App | Age | True cost | Platforms |
|---|---|---|---|
| 1. Khan Academy Kids | 2–8 | Free, no catch | iOS, Android |
| 2. Math Kids (RV AppStudios) | 3–7 | Free, no catch | iOS, Android |
| 3. Prodigy Math | 6–14 | Free*; membership $6.25–14.95/mo | iOS, Android, web |
| 4. Kahoot! DragonBox | 4–14 | Free *; $5.99/mo or $5–8 per app | iOS, Android |
| 5. Splash Learn | 4-11 | Free *; $7.49–11.99/mo | iOS, Android, web |
| 6. Monster Math 2 | 5–8 | Free *; ~$5/mo unlimited | iOS, Android |
| 7. Math Playground | 5-12 | Free, ad-supported | Browser only |
| 8. Math and Snake | 5–12 | Free; optional IAPs (unlock. through play) | Android only |
Note: Free * means: trial only, tier limited, daily limits
If you want the long version with each app's strengths and catches, read on. If you want our actual recommendation for each common scenario, jump to How to choose.
1. Khan Academy Kids
Ages 2–8 | Free, no subscription, no ads | iOS, Android, Amazon | By Khan Academy
Khan Academy Kids is the rare "free" app that's genuinely, completely free — built and maintained by the non-profit behind the main Khan Academy. It covers early math (counting, number recognition, simple addition and subtraction), early reading, and creative activities. The interface is calm, voice-supported, and clearly designed for very young learners.
WHY PARENTS LOVE IT
No subscription pressure, no ads, no in-app purchases. The content is structured by age and skill level, so you can hand your 3-year-old the tablet without worrying about what they'll encounter. The voice instructions are slow and clear — pre-readers can navigate independently.
THE CATCH
The math content tops out around 1st-grade level. Once your child reaches 2nd grade and beyond, you'll need a different app. Khan Academy itself (the main website) covers older grades but isn't really a "game" — it's lessons and exercises.
BEST FOR
Preschool and kindergarten families who want a trustworthy, ad-free option without the upsell. Probably the safest first math app for a 3–5 year old.
2. Math Kids by RV AppStudios
Ages 3–7 | Free, no in-app purchases, no ads | iOS, Android | Teacher Approved
This is one of the most genuinely free apps on this list — no in-app purchases, no third-party ads, completely free forever. RV AppStudios makes a whole line of similar kids' apps and funds them by self-promoting their own other apps (which is fair, given the alternative is paid subscriptions or third-party ads targeting children).
WHY PARENTS LOVE IT
Simple, clean, calm UI. Covers counting, addition, subtraction, sorting, and basic logic. Available in over 45 languages. The "no subscription, no ads" promise actually holds.
THE CATCH
Content is shallow compared to bigger apps. Once your child has mastered the basics (which happens fast — typically within a few weeks of regular use), there's not much depth to grow into. It's more of a "first math app" than a long-term companion.
BEST FOR
Families with very young kids (3–6) who want zero-pressure, completely free practice, especially when you don't speak English at home — the multilingual support is excellent.
3. Prodigy Math
Ages 6–14 | Free; optional memb. $6.25–14.95/mo | iOS, Android, web | 20M+ users
Prodigy is the heavyweight of game-based math learning. It wraps math practice in a Pokémon-style RPG where kids battle monsters by solving math problems. Curriculum-aligned for grades 1–8 in math, plus a separate English version.
WHY PARENTS LOVE IT
Genuinely engaging — kids who never want to "do math" will happily play Prodigy. The math content is comprehensive and progresses with your child. The free version provides real educational value, not a stripped-down demo.
THE CATCH
This is where we have to be honest: Prodigy's free version has gotten noticeably more limited over the years. Free users face daily battle limits, locked cosmetic content, and constant prompts to upgrade. Some kids become more focused on unlocking pets and gear (which require membership) than on the math itself. The full unlocked experience is $6.25–14.95/mo, which adds up.
BEST FOR
Kids ages 7+ who genuinely love video games and will respond to RPG-style motivation. Parents should be prepared for "can I get the membership?" conversations.
4. Kahoot! DragonBox
Ages 4–14 | Free 7-day trial; $5.99/mo or $35.99/year | iOS, Android
DragonBox is the conceptual heavyweight — a suite of acclaimed math games that teach genuine mathematical thinking, including algebra concepts for kids as young as 5. The flagship "Algebra 5+" famously teaches the foundations of solving equations through pure puzzle-game mechanics. Now part of the Kahoot! family.
WHY PARENTS LOVE IT
The pedagogy is real. Kids who play DragonBox don't just memorize math facts — they develop conceptual intuition. The games have won education awards going back over a decade.
THE CATCH
It's not truly free. The 7-day trial converts to a $5.99/mo Kahoot! Kids subscription (or $35.99/year). You can still buy individual DragonBox apps outright for $5–8 each on Google Play or the App Store, but that's a one-time purchase, not free use. Also: kids tend to finish the games faster than you'd expect, so the long-term value per dollar varies.
BEST FOR
Families who don't mind paying for high-quality, deeply pedagogical content — especially if your child is bored by drill-style apps and wants real mathematical puzzles.
5. SplashLearn
Ages 4-11 | Free tier (limited); $7.49–11.99/mo | iOS, Android, web | 40M+ users
SplashLearn is the "school-aligned" choice. It covers over 400 math skills mapped to Common Core and other curricula, with adaptive difficulty and a parent dashboard. Schools often use it for homework, which is part of why it's so widely adopted.
WHY PARENTS LOVE IT
If your child's school assigns SplashLearn homework, you basically need an account anyway. The content is comprehensive, the curriculum alignment is genuine, and the games are colorful and engaging. The parent dashboard gives you real visibility into what your child is practicing.
THE CATCH
The free tier is genuinely limited — typically 3 activities per day. The full experience requires a subscription, and reviews frequently mention that the trial-to-paid transition catches parents off guard. Annual auto-renewal also surprises some families. Read the billing terms carefully.
BEST FOR
Families whose schools already use SplashLearn, or parents who want curriculum-aligned practice and don't mind a subscription. Less ideal if you're trying to stay strictly free.
6. Monster Math 2
Ages 5–8 | Free with daily limits; ~$5/mo for unlimited | iOS, Android
Monster Math 2 wraps math practice in a friendly adventure where kids play a young wizard collecting monsters. It's specifically designed to reduce math anxiety, with no timed pressure and gentle pacing — qualities that make it a favorite among neurodivergent kids and those who freeze up at timed practice.
WHY PARENTS LOVE IT
The "no timer" pedagogy is genuinely thoughtful. Kids who get anxious about speed-based math drills can practice here without that pressure. The progression is smooth, and the monster collection mechanic motivates without overwhelming.
THE CATCH
The free version caps the number of levels per day, so a motivated child will hit the wall fast. The unlimited subscription is reasonable (~$5/mo), but if you want fully free, you're capped.
BEST FOR
Kids who get anxious about math, neurodivergent learners, or families where worksheets cause meltdowns. The gentle pacing is the selling point.
7. Math Playground
Ages 5–12 | Free, ad-supported | Browser only (no app)
Math Playground is a long-running website with hundreds of free math mini-games, including the well-known "Multiplication Snake" — a browser version of the snake game where you eat numbers in multiplication order. No download required, just open the URL.
WHY PARENTS LOVE IT
Truly free. Zero install. Works on any device with a browser. Massive variety of games — kids can bounce between addition, subtraction, multiplication, geometry, and logic puzzles in a single session.
THE CATCH
It's ad-supported, which means the page has display ads alongside the games. Not aggressive, but they're there. The browser-only delivery means no offline play and no progress tracking across sessions. Quality varies by game — some are excellent, some feel dated.
BEST FOR
Quick, no-commitment math practice during downtime — waiting at the dentist, in the car (with mobile data), or in classrooms with Chromebooks but no app installs.
8. Math and Snake
Ages 5–12 | Free; payed premium content (unlockable through play) | Android only · Teacher Approved
Full disclosure: this is our app. We'll be honest about both sides.
Math and Snake combines the classic snake game with math practice. Kids guide the snake around colorful worlds, choosing the correct answer to math problems to grow — wrong answers end the run. We recently added a soccer field with ball-kicking mechanics for the World Cup season. The game covers counting, addition, subtraction, times tables, and division, with adjustable difficulty and number ranges so the same app suits a 5-year-old learning to add and a 12-year-old practicing long division.
WHY PARENTS LOVE IT
Free to play with no subscription. There are optional in-app purchases for premium content (extra worlds, cosmetic items), but — and this is the part we're proud of — every piece of premium content can also be unlocked by playing the game and collecting apples (the in-game currency). No paywall blocks the math itself, and no purchase is required to fully use the app. The snake gameplay loop creates the same "one more try" pull as any classic arcade game — kids ask to play it. Teacher Approved on Google Play, no ads pushed at kids, and we don't share data with third parties.
WHERE WE FALL SHORT
Android only — there's no iOS version yet, which rules us out for a large chunk of families. Our content library is smaller than Khan Academy Kids' or SplashLearn's — we don't have stories, reading content, or science modules, just math. And we don't include preschool-level number recognition for ages 3–4, which is something we're working on but haven't shipped yet.
BEST FOR
Families with kids ages 5–12 using android devices, who hate math worksheets, who like classic arcade games, and who want premium content that can be earned through play rather than locked behind a paywall.
Ready to give it a try?
Families with kids ages 5–12 using android devices, who hate math worksheets, who like classic arcade games, and who want premium content that can be earned through play rather than locked behind a paywall.
How to choose the right math game
If you're still not sure, here's how we'd pick by scenario:
"My kid is 3–5 and just starting out"
Khan Academy Kids if you want depth and trustworthiness. Math Kids (RV AppStudios) if you want zero ads in any form. Both are completely free.
"My kid is 6–10 and loves video games"
Try Prodigy first — the free version is real, even with the upsell pressure. If your child is on Android and you want something more focused (less RPG sprawl), Math and Snake is built around the same "one more try" motivation in a simpler package.
"My kid gets anxious about math"
Monster Math 2 is built specifically for this. The no-timer pedagogy makes a real difference.
"My kid is bored and needs deeper math thinking"
DragonBox, full stop. The conceptual depth is unmatched on this list. Worth the subscription or per-app cost.
"I want curriculum-aligned, school-style practice"
SplashLearn if you can pay; Khan Academy Kids if you can't (for younger kids) or the main Khan Academy website (for older kids — free).
"I just want something free, right now, no install, no signup"
Math Playground in the browser. Done.
"My kid hates math and won't engage with anything"
Honestly? Try Math and Snake or Monster Math 2. Both lean hardest into "this is a game, the math is incidental" framing, which is what reluctant learners need before they'll engage at all.