Comparison

Mental Maths Games vs Demon Math Hunter

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Mental Maths Games

This app offers a comprehensive mental math trainer for all ages, covering arithmetic, algebra, and more through engaging games and customizable drills. Improve speed, accuracy, and focus without a calculator, with features designed for students, adults, and educators.

Highlights
  • Grade-specific math exercises (Grades 1-12)
  • Six mental math game modes
  • Customizable math practice drills
  • Practice nine operation types
  • Learn mental math tips and tricks
  • Daily challenges and streak tracking
  • Progress monitoring and mistake review
Features
Read full description

Mental Maths is the ultimate mental math trainer for kids, students, and adults who want faster arithmetic, sharper focus, and stronger math skills. Practice mental math, times tables, percentages, algebra, square roots, and more with fun mental math games designed for Grades 1–12. Whether you're preparing for SAT, ACT, GMAT, GRE, MCAT, PSAT, school exams, or simply want better everyday math skills, Mental Maths helps you improve speed, accuracy, and confidence without needing a calculator. Train your brain in minutes a day with fast-paced mental math practice, daily challenges, streak tracking, and customizable math drills. FEATURES MENTAL MATH TRAINER FOR GRADES 1–12 Choose your grade level and get math exercises matched to your curriculum: * Grade 1–2 math: addition and subtraction * Grade 3–4 math: multiplication tables and division * Grade 5 math: percentages and multi-digit arithmetic * Grade 6 math: negative numbers and advanced division * Grade 7 math: algebra and percentages * Grade 8 math: squares and square roots * Grade 9–12 math: advanced algebra, powers, and pre-calculus speed practice SIX MENTAL MATH GAME MODES * Boost Mode: 60-second mental math sprint * Practice Mode: Relaxed untimed math practice * Speed Drill: Timed mental math reflex training * Test Mode: Exam-style math test * Cycle Mode: Repeat operations until automatic * Daily Challenge: New curated mental math challenge every day CUSTOM MATH PRACTICE Create your own mental math workout: * Choose operations * Adjust difficulty * Set timer length * Select question count * Mix operations freely NINE OPERATION TYPES Practice: * Addition * Subtraction * Multiplication * Division * Percentages * Squares * Square roots * Powers * Simple algebra MENTAL MATH TIPS & TRICKS Learn fast math shortcuts and head-math strategies: * Multiply by 11 instantly * Square numbers ending in 5 * Mental multiplication near 100 * Faster percentage calculations * Division shortcuts * Mental addition tricks * And more DAILY CHALLENGES & STREAKS Build consistency with: * Daily mental math challenges * Streak tracking * 14-day practice calendar * Progress motivation TRACK YOUR PROGRESS Monitor: * Accuracy * Time spent practicing * Session history * Weak areas * Mistake review with explanations CLEAN & FAST DESIGN * Modern Material Design * Light mode and dark mode * Smooth animations * Haptic feedback * Optimized for phones and tablets FREE MENTAL MATH TRAINING * No required login * No account needed * No paywall on core training * Offline-friendly practice PERFECT FOR * Kids learning times tables * Students preparing for math exams * Teachers needing classroom math drills * Adults improving mental arithmetic * Anyone wanting better everyday math skills Stop reaching for the calculator. Start training your brain with Mental Maths — the fast, fun, and effective mental math trainer.

About

Demon Math Hunter

This app transforms math practice into an engaging K-pop adventure where players battle cute demons by solving problems. It offers five distinct math domains, collectible avatars, and an adaptive difficulty system suitable for K-5 levels. Enjoy offline play with no ads or data collection.

Highlights
  • K-pop themed math battles
  • Five core math domains
  • Collectible hunter avatars
  • Offline play
  • Adaptive difficulty (K-5)
  • No ads or data collection
Features
Read full description

DemonBeat turns math practice into a neon K-pop adventure. Pick a hunter, step on stage, and defeat cute demons by answering math problems — fast fingers and quick math win the battle. WHAT'S INSIDE • Five demon worlds, each tied to a core elementary math domain — operations, place value, fractions, measurement, and geometry • A Demon King finale that mixes everything you've learned • 10 collectible hunter avatars • Earn coins, adopt pets, and watch them evolve • An original K-pop battle soundtrack — one track per world • Adaptive difficulty that scales from Kindergarten through Grade 5 WHY PARENTS LIKE IT • Real K–5 math practice disguised as a game kids actually want to play • 100% offline — no internet needed • No ads. No server accounts. No data collected. Ever. • Local save slots: just a stage name and a 4-digit PIN, kept on the device DemonBeat is safe and self-contained: nothing is uploaded, nothing is tracked, everything stays on your device.

Screenshots

Mental Maths Games4 screens
Demon Math Hunter4 screens

Verdict

The call

The clearest difference is ads: Demon Math Hunter at none against Mental Maths Games's shown. Demon Math Hunter also leads on update cadence (every 4 days vs fortnightly) and monetization model (free vs ad-supported). Mental Maths Games's advantage is iOS requirement (13.0 vs 15.0). On price, rating, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Mental Maths Games against 5.0 for Demon Math Hunter. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

UpkeepUpdate frequency

Mental Maths Games ships an update fortnightly, Demon Math Hunter every 4 days. Both last shipped on October 31, 2026.

Scorecard5 real differences · 4 level
Mental Maths Games versus Demon Math Hunter: the parameters behind the verdict, then further details
ParameterMental Maths GamesDemon Math Hunter
PriceFreeFree
Rating5.0 (1 ratings)5.0 (3 ratings)
Number of ratings13 — better
Update frequencyFortnightlyEvery 4 days — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size26 MB131 MB
Age rating4+4+
DeveloperYOUNESS HARNAFIJINGJIE YANG

In-app purchases

None

Mental Maths Games

No in-app purchases

None

Demon Math Hunter

No in-app purchases

Questions

Is Mental Maths Games free?
Mental Maths Games is free to download, with no in-app purchases.
Is Demon Math Hunter free?
Demon Math Hunter is free to download, with no in-app purchases.
Which has better reviews, Mental Maths Games or Demon Math Hunter?
Mental Maths Games and Demon Math Hunter are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.
Do Mental Maths Games or Demon Math Hunter have ads?
Mental Maths Games shows ads; Demon Math Hunter does not.
Which is updated more often, Mental Maths Games or Demon Math Hunter?
Mental Maths Games ships an update fortnightly, and Demon Math Hunter every 4 days. Most recently, Mental Maths Games was updated on October 31, 2026 and Demon Math Hunter on October 31, 2026.

Other comparisons