Comparison

Kopfrechnen Quiz vs Learn Mental Maths

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

Head to head
About

Kopfrechnen Quiz

Features
Read full description

Einfache bis Schwere Rechnungen.

About

Learn Mental Maths

This app acts as a personal math coach, making mental math practice fun and competitive. It adapts to your skill level, offering tailored lessons, tips, and engaging game modes. Track your progress with detailed statistics and challenge others in multiplayer modes.

Highlights
  • Adaptive difficulty levels
  • Tips & tricks for math tasks
  • Gamified learning with levels and unlocks
  • Multiplayer and ghost battles
  • Detailed progress statistics
  • Variety of math question types
Features
Read full description

Quick, what's 17 + 24? Mathical is like Duolingo, but for learning maths! With Mathical, you will stay mentally active and improve your mental maths skills in a fun and competitive way. Start today and you'll be surprised how quickly you improve! Within a week of regular practice, you will answer questions like the one above without even having to think about it. WHO IS MATHICAL FOR? Mathical is the only mental maths training app on the App Store that intelligently adapts to you: the difficulty of questions is continuously adjusted based on your performance, to ensure you're neither overwhelmed nor bored. This makes Mathical the perfect companion for kids, adults, students, or people who just want to keep their brain sharp. Mathical also features explanations, tips & tricks for common exercises like addition, multiplication, or roots. You will not only learn how these tasks work, but also how to solve them in your head quickly & efficiently. WHY MATHICAL? With Mathical, learning mental maths doesn't feel like work - for every level you finish you collect experience, which helps you level up to unlock new features. Additionally, Mathical motivates you with Achievements, Leaderboards, Daily Objectives, Play Streaks, and much more. All this guarantees that learning with Mathical never gets boring. Detailed statistics also provide you with an overview of how various metrics, such as your average task completion time, evolve over time. This helps you to easily keep track of your progress. SHOW OFF YOUR SKILLS If you're convinced you can solve maths questions faster than others, you can prove it with Multiplayer in Mathical! Players can compete in the Daily Challenge, where everyone solves the same questions every day. If you decide to compete, you can see how you fared compared to other players on a global leaderboard. Ghost Battles allow you to compete directly with other players. Answer questions faster than your opponent's ghost to win. By competing in Ghost Battles, you can also unlock new customisation options for your own ghost. Here's a quick overview of the most important features of Mathical: • Tailored lessons that adapt to you • 100+ single-player levels for all skill levels • Tips & tricks for common tasks like addition, subtraction, and multiplication • A variety of game modes to keep you on your toes • Dozens of maths-related question types, ranging from addition to percentages and geometry • Compete against other players anonymously in Ghost battles • Detailed statistics about your progress WHAT IS MATHICAL+? Mathical is free-to-play and does not contain any ads. If you enjoy the game, you can support the developer of the app and unlock even more great features with a subscription to Mathical+: • Access to all game modes and question types • Randomly generated levels for endless fun • Unlimited multiplayer matches • Even more detailed statistics • 50% discount for education • Free for users from Ukraine, Слава Україні! And the best part: a single Mathical+ membership can be shared with your entire family at no extra cost. ------------ Do you have a suggestion or want to tell me what you think? Send me a message at support@mathical.app, I'd love to hear from you! Enjoying Mathical? A positive review on the App Store would be a big help! ------------ For more information, refer to our Terms of Service (https://www.apple.com/legal/internet-services/itunes/dev/stdeula/) and Privacy Policy (https://mathical.app/privacy).

Screenshots

Kopfrechnen Quiz3 screens
Learn Mental Maths4 screens

Verdict

The call

The clearest difference is in-app purchases: Kopfrechnen Quiz at none against Learn Mental Maths's 8. Kopfrechnen Quiz also leads on iOS requirement (11.0 vs 17.3). On price, update cadence, ads 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. Learn Mental Maths sells 8 in-app purchases, starting at $2.49 per month. Kopfrechnen Quiz asks for nothing beyond the download.

UpkeepUpdate frequency

Kopfrechnen Quiz ships an update monthly, Learn Mental Maths every 6 weeks. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
Kopfrechnen Quiz versus Learn Mental Maths: the parameters behind the verdict, then further details
ParameterKopfrechnen QuizLearn Mental Maths
PriceFreeFree
Rating—4.5 (11 ratings) — better
Positive reviews—90.1% of reviews
Number of ratings—11 — better
Update frequencyMonthly — betterEvery 6 weeks
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPod — betteriPhone
Requires iOS11.0 — better17.3
Further details — not scored
Size8 MB64 MB
Age rating4+4+
DeveloperDirk StorjohannJonas Zell

In-app purchases

None

Kopfrechnen Quiz

No in-app purchases

8 purchases

Learn Mental Maths

Subscriptions4
  • Mathical+ for Education$2.491 Month
  • Mathical+$3.491 Month
  • Mathical+ for Education$4.491 Year
Show 1 more
  • Mathical+$8.991 Year
One-time4
  • Mathical+ for Education$4.99
  • Mathical+$7.99
  • Mathical+ for Education$9.99
Show 1 more
  • Mathical+$12.99

Questions

Is Kopfrechnen Quiz free?
Kopfrechnen Quiz is free to download, with no in-app purchases.
Is Learn Mental Maths free?
Learn Mental Maths is free to download, with in-app purchases available.
Do Kopfrechnen Quiz or Learn Mental Maths have ads?
Neither Kopfrechnen Quiz nor Learn Mental Maths shows ads.
Which is updated more often, Kopfrechnen Quiz or Learn Mental Maths?
Kopfrechnen Quiz ships an update monthly, and Learn Mental Maths every 6 weeks. Most recently, Kopfrechnen Quiz was updated on October 26, 2026 and Learn Mental Maths on October 24, 2026.

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