Calculus vs ReCalculus
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calculus
Learn calculus comprehensively through 10 chapters and reinforce your understanding with an interactive quiz game. This app caters to both beginners and advanced learners, offering hints and challenging problems. Enjoy a clear, adaptable interface with font size adjustments and light/dark mode support.
- 10-chapter calculus curriculum
- Interactive calculus quiz game
- Beginner to advanced learning paths
- Adjustable font size
- Light and dark mode support
- Covers differentiation, integration, and differential equations
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Study Calculus from A to Z in 10 chapters, all in one app! Then play the in-app Calculus Quiz game to perfect your skills. One Level builds the necessary knowledge for the next Level as you advance. - Suitable for BEGINNERS: Teach yourself Calculus from Zero to the level of a Pro using the HINTS provided. - Adequate for the PROs: Revise and consolidate your Calculus knowledge while facing off with real Pure Math challenges. - Enjoy crisp clear Math text that adjusts its Font size and adapts to both Light and Dark Mode. Featured topics: - Differentiation 1: Curve gradient, Tangents and Normals, Velocity and Acceleration - Differentiation 2: Maxima and Minima, Curve sketching, Second derivative, Small changes - Integration: Reverse differentiation, Area under a curve, Definite integrals, Solids of Revolution, Centres of gravity - Further differentiation: Chain rule, Products and Quotients, Implicit functions, Parameters, Second derivatives - Trigonometry: Radian measure, Trigonometry derivatives, Inverse trigonometry, General solutions - Further Integration 1: Function and derivative, Change of variable, Parameters, Inverse trigonometry - Exponential and Log functions: The exponential function, Deriving y = e^x, The natural logarithm, Logarithmic differentiation - Partial fractions: Linear factors, Quadratic factors, Repeated roots, Improper fractions - Further Integration 2: Integration by parts, Taking dv/dx as 1, Variable t = tan(x/2), Splitting the numerator - Differential equations: Separating variables, Integrating factor, Homogenous equations, Differential problems
ReCalculus
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ReCalculus – Your Simple Tool for Memorizing Calculus Formulas If you find it hard to memorize all the important calculus formulas for school or exams, ReCalculus is made for you. This app has just one goal: to help you remember all the calculus-related formulas you need—nothing more, nothing less. Whether it’s derivatives, integrals, trigonometric identities, or logarithmic rules, ReCalculus gives you the key formulas in a clean, simple, and distraction-free way. No complex features. No extra steps. Just the formulas you need to memorize, and interactive ways to review them until you’re confident. What Does This App Do? Only one thing: It helps you memorize calculus formulas. That’s it! No complicated lessons. No step-by-step problem solving. No solving equations or graphing functions. Just focused practice to help you master the formulas for calculus. How Does It Work? Cheat Sheets: Instantly see all the essential formulas for derivatives, integrals, trigonometric and inverse trigonometric functions, and logarithms. Every formula is organized for quick visual memory. Practice Quizzes: Test your ability to recall each formula with multiple-choice questions. Select the correct formula and get instant feedback to reinforce your memory. Simple and Clean Interface: Easy navigation. No clutter. No distractions. The app is designed to make formula memorization as fast and easy as possible. No Ads, No Sign-up: Focus on studying without the need to create an account. Who Is This App For? High school and college students who need to memorize calculus formulas for exams like AP Calculus, IB, A-Levels, SAT Math, or university entrance tests. Anyone who wants a fast, effective way to review and memorize formulas before class or tests. Teachers and tutors who want to provide students with a formula-focused study tool. Anyone who wants to boost their formula recall skills—without any extra features getting in the way. What You WON’T Find in This App No calculators, graphing tools, or equation solvers. No videos or step-by-step lessons. No chatbots, AI tutors, or homework help. No ads or in-app purchases. No distractions. Why Memorize Formulas with ReCalculus? Memorizing formulas is often one of the hardest parts of learning calculus. With ReCalculus, you can practice recalling formulas until you remember them easily. This will help you: Save time during tests Feel more confident in class Reduce exam anxiety Build a strong foundation for future math studies Repetition is key! The app lets you test yourself as many times as you need until the formulas stick in your memory. Privacy & Safety No personal data is collected. No analytics, ads, or hidden tracking. All your practice happens locally on your device. Ready to Master Your Calculus Formulas? Download ReCalculus now and start memorizing the formulas you need for calculus success. No extra features. No distractions. Just formulas. ReCalculus – Memorize. Practice. Succeed.
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Verdict
The clearest difference is in-app purchases: ReCalculus at none against Calculus's 13. On price, ads, device support and iOS requirement 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
Both are free to download. Calculus sells 13 one-off in-app purchases. ReCalculus asks for nothing beyond the download.
| Parameter | Calculus | ReCalculus |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (4 ratings) — better | — |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 16 months | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 40 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | Richard Ssenyonjo | Supparsorn Wantarnagon |
In-app purchases
Calculus
- Get 1,000 Coins$0.99
- Get 5,000 Coins$1.99
- Get 10,000 Coins$2.99
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- Unlock Calculus 1$2.99
- Unlock Calculus 2$2.99
- Unlock Calculus 3$2.99
- Unlock Chapter 5$2.99
- Unlock Calculus 8$2.99
- Unlock Calculus 9$2.99
- Unlock Calculus 4$2.99
- Unlock Calculus 6$2.99
- Unlock Calculus 7$2.99
- Unlock Calculus 10$2.99
ReCalculus
No in-app purchases
Questions
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Is ReCalculus free?
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