Comparison

MathMe vs Kopfrechnen Trainer

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

Head to head
About

MathMe

Features
Read full description

Scrolling that makes you smarter. MathMe is a mental math trainer built like a feed. One question per screen: tap the answer, swipe to the next. The minutes that would have gone to another feed go to a skill you keep for life. NEW: A MENTAL MATH COURSE 39 topics in 7 chapters — Numeration, Whole Numbers, Divisibility, Common Fractions, Decimals, Ratios and Proportions, Percentages — with 1,334 practice questions. Each topic teaches one technique. ×5 is ×10 ÷ 2. ×25 is ×100 ÷ 4. You see how the trick works, why it is worth knowing and where people usually slip — then practice it right away in a feed you scroll through. The starter topics are free. The full course is part of MathMe Pro. SWIPE: YOUR FEED, BUT IT’S MATH A timer on every question, a swipe to get the next one. Difficulty is matched to your skill level. Two hints help when it gets hard: 50/50 removes two wrong options, and the Shield protects you from your next wrong answer. DUEL: 1 ON 1 IN REAL TIME In Duel you create a room and send the code to a friend, join a room by code, or let the app find an opponent. 10 rounds, one winner. Want to warm up first? Train against a bot — it does not affect your rating. FOUR MORE WAYS TO TRAIN • Practice — pick the operations (+ − × ÷) and the difficulty: Easy, Medium, Hard, Expert, or Random. No pressure. • Arcade — 3 lives, a combo multiplier for consecutive correct answers, and difficulty that rises every 5 correct answers. • Survival — your health bar keeps draining; 5 types of power-ups help you last longer. • Time Attack — score as much as you can before the clock runs out. Fast answers multiply your points. A HABIT THAT STICKS • Daily tasks with coin and XP rewards • A streak that forgives one missed day a week • 100 levels and achievements • Leaderboards for Swipe, Arcade, Time Attack and Survival: week, month, all time — plus an all-time table for Duel • Statistics: accuracy, speed, and how they change over time • A result card you can share after a session MADE FOR REAL LIFE • Train offline — duels and leaderboards need a connection • Start without an account: Practice and Swipe work right away. A free account opens the course, Arcade, Survival, Time Attack, duels, and leaderboards • 8 languages: English, Russian, German, French, Spanish, Italian, Portuguese, Turkish • Light and dark themes FREE, WITH AN OPTIONAL SUBSCRIPTION MathMe is free to download and play. The free version shows ads and includes the starter topics of the course. MathMe Pro unlocks the full mental math course (39 topics in 7 chapters), removes ads, gives unlimited hints and 2× coins. Lessons are available in 8 languages. Plans: weekly, monthly, yearly (prices may vary by region), each with a 7-day free trial. Payment is charged to your Apple ID account at confirmation of purchase. The subscription renews automatically unless canceled at least 24 hours before the end of the current period; your account is charged for renewal within 24 hours before the period ends. Manage or cancel subscriptions in your App Store account settings. Terms of Use: https://math-me.com/terms.html Privacy Policy: https://math-me.com/privacy.html

About

Kopfrechnen Trainer

Features
Read full description

Eine kleine Kopfrechnen-App für Plus, Minus, Mal und Geteilt, genau so, wie es in Bayern unterrichtet wird. Die Aufgaben werden vorgelesen, nicht aufgeschrieben. Das Kind hört zu, rechnet im Kopf und tippt die Lösung ein. ALLE VIER GRUNDRECHENARTEN • Plus, Minus, Mal, Geteilt • Genau wie in der bayerischen Grundschule unterrichtet • Sieben Schwierigkeitsstufen • Strategien wie Verdoppeln, Nachbaraufgaben, Zehnerübergang KOPFRECHNEN, NICHT ABSCHREIBEN Die Aufgaben werden vorgelesen, wie eine Lehrerin in der Klasse. Das Kind hört, rechnet im Kopf und tippt nur die Lösung ein. So wird das Kopfrechnen ohne Hilfsmittel trainiert. ELTERNBEREICH • Fortschrittsverlauf für jedes Kind • Übungen pro Strategie und Stufe • Vollständig offline und ohne Konto KLEIN, RUHIG, FOKUSSIERT • Keine Werbung, keine Belohnungs-Spiele • Keine Datensammlung, keine Tracker • Alle Daten bleiben auf dem Gerät Funktioniert für Grundschüler ab 7 Jahren, und für Erwachsene als tägliches Gehirntraining. EINE APP VON KINDERN, FÜR KINDER Diese App wurde von zwei bayerischen Drittklässlern entworfen. Plus, Minus, Mal und Geteilt, genau wie sie es lernen wollten. Nutzungsbedingungen (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

MathMe4 screens
Kopfrechnen Trainer4 screens

Verdict

The call

The clearest difference is in-app purchases: MathMe at none against Kopfrechnen Trainer's 1. MathMe also leads on iOS requirement (15.0 vs 17.0). Kopfrechnen Trainer's advantage is ads (none vs shown). On price, update cadence 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. Kopfrechnen Trainer sells 1 in-app purchase, starting at $9.00 per year. MathMe asks for nothing beyond the download.

UpkeepUpdate frequency

MathMe ships an update every 3 weeks, Kopfrechnen Trainer fortnightly. The most recent releases landed on October 18, 2026 and October 20, 2026 respectively.

Scorecard3 real differences · 3 level
MathMe versus Kopfrechnen Trainer: the parameters behind the verdict, then further details
ParameterMathMeKopfrechnen Trainer
PriceFreeFree
Update frequencyEvery 3 weeksFortnightly — better
AdsYesNo — better
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size47 MB92 MB
Age rating4+4+
DeveloperMTNT SolutionsAlban Nelaj

In-app purchases

None

MathMe

No in-app purchases

1 purchases

Kopfrechnen Trainer

Subscriptions1
  • Premium-Abo$9.001 Year

Questions

Is MathMe free?
MathMe is free to download, with no in-app purchases.
Is Kopfrechnen Trainer free?
Kopfrechnen Trainer is free to download, with in-app purchases available.
Do MathMe or Kopfrechnen Trainer have ads?
MathMe shows ads; Kopfrechnen Trainer does not.
Which is updated more often, MathMe or Kopfrechnen Trainer?
MathMe ships an update every 3 weeks, and Kopfrechnen Trainer fortnightly. Most recently, MathMe was updated on October 18, 2026 and Kopfrechnen Trainer on October 20, 2026.

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