ClearMath vs Calculus
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ClearMath
This app helps you deeply understand mathematical concepts by visualizing their relationships and connections. It offers guided learning paths, detailed explanations, and practical examples to build lasting knowledge beyond just getting answers.
- Concept Relationship Maps
- Hierarchical Tree Structure
- Comprehensive Concept Explanations
- Guided Learning Paths
- Progress Tracking
- Mathematician Profiles
- AI Explanations
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Explore mathematics in a new light with ClearMath – an innovative app designed to enhance your understanding of mathematical concepts. In the Age of AI, learning is different. Getting an answer is easier than ever, but acquiring knowledge is not the same as truly mastering it. While AI can give you a fact, ClearMath helps you build the mental framework to understand its place in the big picture. We help you connect the dots, turning scattered information into deep, lasting wisdom. Key Features: • Concept Relationship Maps: Visualize the connections between mathematical ideas. • Hierarchical tree structure for concept application, clearly depicting inter-concept relationships. • Comprehensive Concept Explanations: Gain a clearer understanding of each concept, beyond formulas. • Guided Learning Paths: Follow structured routes that build your knowledge systematically. • Progress Tracking: Mark concepts as learned and monitor your advancement. • Favorites System: Create a personal collection of key concepts for efficient review. • Practical Questions & Examples: Engage with problems that reinforce conceptual understanding. • Mathematician Profiles: Learn about the thinkers behind mathematical developments, understanding the context of discoveries. • AI explanations: Powered by Gemini, GROK. ClearMath aims to support mathematical learning by focusing on conceptual understanding, an approach emphasized in modern educational research. Our app helps you view mathematics as an interconnected network of ideas rather than isolated techniques. Whether you're a student seeking deeper insight, an educator looking for teaching aids, or a curious learner interested in mathematical foundations, ClearMath offers a visual approach to exploring mathematical concepts. Enhance your mathematical journey from computation to comprehension. Download CleanMath today and discover a new way to approach mathematical concepts! https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ https://clearmath.upmemo.com/privacy-policy.html
Calculus
This app makes learning calculus intuitive through interactive animations, step-by-step worked examples, and instantly graded practice problems. It covers a full first-year calculus course with features like mistake tracking and spaced review to reinforce learning.
- Interactive concept animations
- Worked examples with solutions
- Instantly graded practice problems
- Mistake tracking and mastery
- Spaced review system
- Math-history stories
- Study Desk with micro-experiments
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Calculus you can see is calculus you can learn. Calculus: Learn & Practice turns a full first-year calculus course into one clear path: build intuition with an interactive animation, follow a worked example step by step, then prove to yourself you've got it with instantly graded practice. WHAT'S INSIDE • 111 interactive concept animations — play, scrub and watch the key change happen instead of imagining it • 336 worked examples with complete solutions, visual hints and the mistakes students usually make • 1,246 practice problems graded the moment you submit, each with a full solution • Math-history stories with the original problems: Zeno's paradoxes, Archimedes' π, Fermat and Descartes' fight over tangents • Mistake tracking and mastery per concept, so you know exactly what to review • Spaced review that brings a topic back right before you'd forget it • Study Desk: a 2-minute micro-experiment every day, a Lab Notebook for your own conjectures, and a library of 219 counterexamples • A searchable library of 12 chapters, filterable by topic, tag and difficulty • Notebook calculator: each result suggests the next step and can be verified on the spot • Discover: a vertical feed of math stories, many with hands-on experiments TOPICS COVERED • Limits and continuity • Derivatives and differentials • Applications of derivatives — optimization, related rates, MVT, curve sketching, L'Hôpital's rule, Taylor polynomials • Integrals — FTC, substitution, integration by parts, partial fractions, improper integrals • Applications of integration — area, volume, arc length, work • Differential equations • Infinite series — convergence tests, power series, Taylor and Fourier series • Multivariable differential calculus — partial derivatives, gradient, tangent planes, Lagrange multipliers • Vectors and 3D analytic geometry • Multiple integrals — double and triple integrals, cylindrical and spherical coordinates • Line and surface integrals — Green's, divergence and Stokes' theorems Great for Calculus I, II and III, AP Calculus AB/BC review, and exam prep. TRY IT FIRST Chapter 1 is completely free — animations, examples and practice all work, no time limit and no account. To unlock every chapter, choose Calculus Pro: a monthly or yearly auto-renewable subscription, or a one-time lifetime purchase. No ads. Works on iPhone, iPad and Mac. SUBSCRIPTION DETAILS Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in Settings > Apple Account > Subscriptions. Prices are shown in the app before you buy. Your progress stays on your device. Purchases are handled securely by Apple and can be restored anytime. The main calculus course offers lessons, examples and practice in English, German and Chinese (Simplified and Traditional). Discover content is in English. Privacy: https://vaca.vip/advancedmathematics/en/privacy Support: https://vaca.vip/advancedmathematics/en/support Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: Calculus at every 2 days against ClearMath's every 5 days. On price, rating, ratings volume and ads 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. ClearMath sells 2 in-app purchases, starting at $12.99 per month and Calculus sells 4 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for ClearMath against 5.0 for Calculus. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
ClearMath ships an update every 5 days, Calculus every 2 days. The most recent releases landed on November 4, 2026 and November 15, 2026 respectively.
| Parameter | ClearMath | Calculus |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | Every 5 days | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad | iPhone, iPad, Mac — better |
| Requires iOS | 17 — better | 17.6 |
| Further details — not scored | ||
| Size | 15 MB | 83 MB |
| Age rating | 4+ | 4+ |
| Developer | Kunshan Lefan Software Technology Co.,Ltd. | 光浩 李 |
Customer experience
ClearMath
Calculus
In-app purchases
ClearMath
- Monthly$12.991 Month
- Annual$99.991 Year
Calculus
- Calculus Pro Monthly$1.991 Month
- Calculus Pro Yearly$9.991 Year
- Unlock All Chapters$9.99
- Calculus Pro Lifetime$19.99








