Comparison

Derivon vs MathBac

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

Head to head
About

Derivon

Master calculus concepts like derivatives and integrals through daily, intuitive practice. Earn rewards, collect planets, and build streaks as you progress through challenges. Designed for quick, effective learning sessions.

Highlights
  • Daily calculus problem practice
  • Earn Star Sand rewards
  • Collect planets in Gallery
  • Build and maintain daily streaks
  • Rank-Up Challenges
  • Shooting mode for breaks
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Master calculus through daily practice. Solve derivatives and integrals by intuition — no overthinking, just repetition. • Swipe through problems and build your skills • Earn Star Sand with every correct answer • Spin the Gacha to collect planets in your Gallery • Build a daily streak — never break the chain • Take Rank-Up Challenges as you progress • Play Shooting mode for a quick break • Track your streak, level up, and earn rewards Whether you're preparing for AP Calculus, university exams, or just sharpening your math skills, Derivon makes practice feel like a space adventure. 3 minutes a day. That's all it takes. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

MathBac

Features
Read full description

MathBac t'aide à réviser les maths du bac avec une approche simple, rigoureuse et motivante. Dans l'app : cours synthétiques pour aller à l'essentiel exercices corrigés par thème moteur mathématique intégré pour générer des exercices en continu entraînement sur les dérivées, la simplification, la factorisation, les équations, les inéquations, les exponentielles, les logarithmes, les intégrales, les suites, les complexes, les probabilités et les vecteurs mode Défi chrono pour te tester sous pression mode multijoueur 1v1 en ligne : affronte d'autres élèves en temps réel et grimpe dans le classement Sigma Σ profil avec progression réelle, badges, statistiques par matière et avatar personnalisé examens pour t'entraîner dans un format plus complet MathBac est conçu pour les élèves qui veulent pratiquer régulièrement, repérer leurs points faibles et progresser de manière concrète. Grâce à son moteur mathématique, l'app génère de nouveaux exercices en continu — impossible de tourner en rond. Et avec le mode multijoueur, tu peux te mesurer à d'autres élèves et voir où tu te situes vraiment. Choisis une matière, entraîne-toi, défie d'autres joueurs et prépare le bac plus efficacement. Conditions d'utilisation (CLUF) : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Derivon4 screens
MathBac4 screens

Verdict

The call

The clearest difference is ads: MathBac at none against Derivon's shown. MathBac also leads on iOS requirement (17.0 vs 26.0). Derivon's advantage is update cadence (every 4 days vs every 6 weeks). On price, 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. Derivon sells 3 one-off in-app purchases and MathBac sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Derivon ships an update every 4 days, MathBac every 6 weeks. Both last shipped on October 7, 2026.

Scorecard3 real differences · 7 level
Derivon versus MathBac: the parameters behind the verdict, then further details
ParameterDerivonMathBac
PriceFreeFree
Rating3.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 4 days — betterEvery 6 weeks
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad — better
Requires iOS26.017.0 — better
Further details — not scored
Size182 MB19 MB
Age rating4+4+
DeveloperABT合同会社YUNUS AKPINAR

In-app purchases

3 purchases

Derivon

One-time3
  • 5 Star Fragments$0.99
  • 12 Star Fragments$1.99
  • 32 Star Fragments$3.99
2 purchases

MathBac

Subscriptions2
  • MathBac Pro — Mensuel7 Days trial$3.991 Month
  • MathBac Pro — Annuel7 Days trial$29.991 Year

Questions

Is Derivon free?
Derivon is free to download, with in-app purchases available.
Is MathBac free?
MathBac is free to download, with in-app purchases available.
Do Derivon or MathBac have ads?
Derivon shows ads; MathBac does not.
Which is updated more often, Derivon or MathBac?
Derivon ships an update every 4 days, and MathBac every 6 weeks. Most recently, Derivon was updated on October 7, 2026 and MathBac on October 7, 2026.

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