Comparison

LernBattle vs Math Duel

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

Head to head
About

LernBattle

Features
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LearnBattle is the exciting learning game where children and adults compete using only their voice. No screen needed - perfect for screen breaks and shared learning. The times tables have never been this much fun. Play solo for practice or challenge others - from one to unlimited players. Solve tasks by saying the answers out loud. The faster and more accurate you are, the more coins you collect. Currently LearnBattle offers mental math with the basic operations: - Addition - Subtraction - Multiplication - Division Each player can set their own difficulty, for example: - Additions up to 10 - Multiplication tables 1 to 5 More benefits: - Ready to play without sign-up - Fair duels between children and adults - Suitable for families, classrooms and study groups Speed and accuracy are rewarded - collect coins, improve your high score and enjoy learning.

About

Math Duel

Read full description

Race a friend head-to-head on the same iPhone. Sharpen your mental math with quick daily puzzles. Math Duel is a fast, competitive math workout. One phone, two players, split-screen. Or go solo through five modes and build a streak. WHAT YOU CAN DO • Duel a friend on one phone — split-screen, first to finish wins • Solo mode with adjustable difficulty and time limits • Endless — one mistake ends the run, chase your best streak • Time Attack — beat the clock, race against 60 or 120 seconds • Practice — your rules, no limits, ease into it • Track progress with streaks, accuracy, level-ups, and 22 medals • Daily Challenge — same 10 puzzles for everyone, share your time • Mistake Journal reveals your weak operations and drills them for you • Advanced stats with charts, trend lines, and per-operation accuracy • 6 accent colors to match your vibe DESIGNED FOR iOS 26 Built natively for iPhone with the new Liquid Glass aesthetic. Respects your system appearance — Light, Dark, or Auto. PRIVATE BY DESIGN No accounts. No ads. No tracking. Your history stays on device, with optional iCloud sync when you enable it. https://kashalot.dev/legal/math-duel-terms

Screenshots

LernBattle4 screens
Math Duel4 screens

Verdict

The call

The clearest difference is in-app purchases: LernBattle at none against Math Duel's 1. LernBattle also leads on iOS requirement (18.4 vs 26.0). On price, ads and device support there is nothing between them.

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

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Math Duel sells 1 one-off in-app purchase. LernBattle asks for nothing beyond the download.

Scorecard2 real differences Ā· 4 level
LernBattle versus Math Duel: the parameters behind the verdict, then further details
ParameterLernBattleMath Duel
PriceFreeFree
Update frequencyEvery 5 weeks—
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad — betteriPhone
Requires iOS18.4 — better26.0
Further details — not scored
Size7 MB16 MB
Age rating4+4+
Developerinsoso GmbHRufat Babayev

In-app purchases

None

LernBattle

No in-app purchases

1 purchases

Math Duel

One-time1
  • Lifetime Access$9.99

Questions

Is LernBattle free?
LernBattle is free to download, with no in-app purchases.
Is Math Duel free?
Math Duel is free to download, with in-app purchases available.
Do LernBattle or Math Duel have ads?
Neither LernBattle nor Math Duel shows ads.

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