Comparison

Maffs vs Calculus Formulas

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

Head to head
About

Maffs

Features
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Master calculus β€” one problem at a time. Maffs generates unlimited practice problems across three core calculus courses. Whether you're prepping for AP Calculus, acing your college final, or brushing up on fundamentals, Maffs gives you the focused repetition you need to build real problem-solving confidence. THREE COURSES, UNLIMITED PROBLEMS β–Έ Limits Direct substitution, factoring, rationalization, trigonometric limits, limits at infinity, L'HΓ΄pital's rule, and the squeeze theorem. β–Έ Derivative Calculus Power rule, product rule, quotient rule, chain rule, trig derivatives, exponential & logarithmic differentiation, implicit differentiation, and inverse trig. β–Έ Integral Calculus Power rule, basic integrals, u-substitution, trig integrals, exponential & logarithmic integration, integration by parts, partial fractions, and trig identities. WHY STUDENTS LOVE MAFFS β€’ Unlimited randomly generated problems β€” never run out of practice β€’ Built-in LaTeX input with live preview β€” type math naturally β€’ Step-by-step work tracking β€” show your work as you solve β€’ Instant feedback β€” know immediately if you're right or wrong β€’ Detailed solutions β€” learn from every mistake β€’ Helpful hints β€” get unstuck without giving up β€’ Streak tracking β€” build a daily practice habit β€’ 28-day performance chart β€” see your progress over time β€’ Beautiful dark mode β€” study comfortably day or night β€’ No account required β€” start practicing instantly HOW IT WORKS 1. Choose a course: Limits, Derivatives, or Integrals 2. Solve the randomly generated problem 3. Use the LaTeX input with quick symbol buttons 4. Add work steps to show your reasoning 5. Submit your answer and get instant feedback 6. Review the full solution and learn from it 7. Keep your streak alive by practicing daily Built for students who believe the best way to learn calculus is to practice calculus. No videos. No lectures. Just problems. Download Maffs and start your streak today.

About

Calculus Formulas

Features
Read full description

CalcRef is the complete calculus reference and study tool built for students. Whether you are preparing for AP Calculus, college exams, or reviewing core concepts, CalcRef puts every formula, table, and practice tool you need in one offline app. FORMULAS Browse over 100 calculus formulas across 8 topics: Limits and Continuity, Derivatives, Applications of Derivatives, Integrals, Techniques of Integration, Applications of Integrals, Sequences and Series, and Parametric, Polar, and Vectors. Every formula includes LaTeX-rendered notation, a plain-language description, conditions for use, and variable definitions. Computational formulas include a built-in calculator with step-by-step solutions. REFERENCE TABLES Six tables provide instant access to the essentials: - Derivative Rules (power, trig, exponential, logarithmic, inverse trig) - Integral Formulas (standard antiderivatives with conditions) - Trigonometric Identities (Pythagorean, double angle, half angle, sum/difference) - Convergence Tests (ratio, root, integral, comparison, alternating series) - Maclaurin Series (common expansions with convergence intervals) - Unit Circle (sin, cos, tan at standard angles in degrees and radians) PRACTICE Test your knowledge with flashcard-style quizzes. Each round presents 10 cards from a chosen topic or a mix of all topics. Flip to reveal each formula, mark it correct or missed, and review your score. Track your progress over time with per-topic stats and quiz history. TOOLS A unit converter covering 16 categories (length, area, volume, mass, force, pressure, temperature, energy, power, velocity, acceleration, density, viscosity, torque, flow rate, and angle) is accessible from any screen. A database of mathematical constants provides precise values for pi, e, the golden ratio, and more. BUILT FOR STUDYING Bookmark formulas to Favorites for quick access. Search finds any formula or constant as you type. Calculation history logs every result. Create and save your own custom formulas. Choose dark or light theme, set decimal precision, and toggle scientific notation. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Maffs4 screens
Calculus Formulas4 screens

Verdict

The call

The clearest difference is in-app purchases: Maffs at none against Calculus Formulas's 3. On price, ads, device support and iOS requirement there is nothing between them.

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

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

Both are free to download. Calculus Formulas sells 3 in-app purchases, starting at $2.99 per 7 days. Maffs asks for nothing beyond the download.

Scorecard1 real difference Β· 4 level
Maffs versus Calculus Formulas: the parameters behind the verdict, then further details
ParameterMaffsCalculus Formulas
PriceFreeFree
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPodiPhone, iPad, iPod β€” better
Requires iOS15.115.1
Further details β€” not scored
Size29 MB48 MB
Age rating4+4+
DeveloperProspre Nutrition Inc.Mobin Akhter

In-app purchases

None

Maffs

No in-app purchases

3 purchases

Calculus Formulas

Subscriptions2
  • Weekly Premium$2.997 Days
  • CalcRef Yearly Premium$24.991 Year
One-time1
  • CalcRef Premium Lifetime$44.99

Questions

Is Maffs free?
Maffs is free to download, with no in-app purchases.
Is Calculus Formulas free?
Calculus Formulas is free to download, with in-app purchases available.
Do Maffs or Calculus Formulas have ads?
Neither Maffs nor Calculus Formulas shows ads.

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