Formulus Free vs Math Formula Equation
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Formulus Free
Access a comprehensive collection of essential math formulas for high school and college calculus students. Quickly find the formulas you need without flipping through textbooks or searching online.
- Calculus formula collection
- Algebra and Geometry formulas
- Derivatives
- Integrals
- Limits
- Trigonometry
- Vectors
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Have you ever needed to know that one math formula that you always forget? Do you spend minutes flipping through your textbook or searching the internet for it? Then you need Formulus! Formulus is the perfect study tool. It is a simple, easy to use, easy to navigate collection of the most important formulas and topics for high school and college students taking Calculus. Includes the following subject areas: - Algebra & Geometry - Derivatives - Functions - Integrals - Limits - Logarithms - Matrices - Partial Derivatives - Series & Sequences - Trigonometry - Vectors
Math Formula Equation
This app provides a comprehensive library of math formulas with detailed proofs, examples, and historical context. It covers topics from algebra to solid geometry, designed for students to understand and apply mathematical concepts effectively. Study offline with quick search and bookmarking features.
- Extensive formula library
- Step-by-step proofs and derivations
- Inventor and institute credit
- Clear usage notes and examples
- Offline access
- Quick search and bookmarking
- Dark mode support
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Discover Math Formula Equation —your ultimate companion for mastering math formulas, wherever you are. From Algebra to Solid Geometry, each entry features the formula’s expression, a step‑by‑step proof, inventor or institute credit, clear usage notes, formula type, and worked examples. Perfect for high‑school and university students worldwide! In‑Depth Description 1. Comprehensive Formula Library Algebra & Binomial Formulas Solve equations and expand expressions with confidence—quadratics, factorization identities, Pascal’s Triangle insights, and more. Arithmetic & Geometric Progressions Master sequence sums, nth‑term calculations, and convergence tests. Differentiation & Integration From power‑rule shortcuts to advanced definite integrals, get full proofs and real‑world applications. Exponents & Logarithms Understand the laws of exponents, change‑of‑base formulas, and logarithmic identities with detailed examples. Trigonometry & Analytic Geometry Explore sine‑cosine relationships, circle theorems, conic sections, and coordinate proofs. Statistics & Set Theory Grasp probability distributions, combinatorial formulas, Venn diagrams, and set operations. Solid Geometry Calculate volumes and surface areas of spheres, cylinders, prisms, and complex solids with clear derivations. 2. Structured Formula Entry Each formula screen includes: Formula Name & Category – Know exactly where it fits in your curriculum. Mathematical Expression – Clean, system‑rendered notation. Proof & Derivation – Step‑by‑step walkthrough so you understand why it works. Inventor / Institute – Historical context: who discovered it, and where. Formula Type – Identification as identity, theorem, rule, or law. Uses & Applications – Real‑world examples: physics, engineering, economics, and beyond. Illustrative Example – Worked problem with annotated steps. 3. Designed for Students Clear, Student‑Friendly Language: No jargon—just easy explanations. Offline Access: Study anytime, anywhere, even without internet. Quick Search & Bookmarking: Find the right formula in seconds and save favorites. Interactive Quizzes (Coming Soon): Test your knowledge with built‑in practice questions. 4. Perfect for Every Level High‑School Learners: Supplement classroom lessons with deeper proofs and examples. Undergraduates: Reinforce your calculus, statistics, and geometry foundations. Competitive Exam Prep: Key formulas at your fingertips for SAT, ACT, GRE, JEE, and more. 5. Why Math Formula Equation? Depth & Accuracy: Authenticated proofs and credit to original inventors. Broad Coverage: 13+ categories cover your entire math syllabus. User‑Centric Design: Intuitive navigation, dark mode support, and adjustable font sizes. Regular Updates: New formulas and study tips added monthly. Equip yourself with the most comprehensive, accurate, and student‑friendly math formula app on the App Store. Download Math Formula Equation now and transform the way you learn and apply mathematics—one formula at a time! Terms of Use (EULA): For Terms of Use (EULA) go to https://husain43.wordpress.com/2025/06/25/terms-of-use-eula/ privacy policy: For privacy policy go to https://husain43.wordpress.com/2025/06/28/privacy-policy/
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Verdict
The clearest difference is in-app purchases: Formulus Free at none against Math Formula Equation's 2. Formulus Free also leads on ratings volume (5 vs 1). Math Formula Equation's advantage is ads (none vs shown) and review sentiment (100% vs 81%). On price, rating, update cadence 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
Both are free to download. Math Formula Equation sells 2 in-app purchases, starting at $0.99 per month. Formulus Free asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Formulus Free against 5.0 for Math Formula Equation. That said, the two scores are not equally well evidenced: Formulus Free has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 81% of Formulus Free's written reviews are positive against 100% of Math Formula Equation's.
Formulus Free ships an update every 6 weeks, Math Formula Equation every 3 weeks. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.
| Parameter | Formulus Free | Math Formula Equation |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) | 5.0 (1 ratings) |
| Positive reviews | 81.1% of reviews | 100.0% of reviews — better |
| Number of ratings | 5 — better | 1 |
| Update frequency | Every 6 weeks | Every 3 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 12 MB | 20 MB |
| Age rating | +4 | 4+ |
| Developer | Daniel Byon | MD HUSAIN FARUK |
Customer experience
Formulus Free
Math Formula Equation
Bugs and requests
Formulus Free
Reported bugs
13 issues- App crashes on startup after updates
- Freezing and lag issues during use
- Compatibility issues with larger iPhone screens
- Incorrect cross product entry formula
- Error in Simpson's rule integral approximation
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- Typo in power series expansion for cos(x)
- Incorrect absolute value notation in some formulas
- Change-of-base formula error
- Inconsistent header display (wrong category shown)
- Some formula entries are empty or incomplete
- Blurry image quality for some formulas
- Taylor series functionality not working
- App stops opening after certain updates
Requested features
15 requests- Add practice problems and worked examples
- Include inverse trigonometric functions
- Add 3D shapes and geometry formulas
- Implement search functionality for quick formula finding
- Add graphing and calculation capabilities
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- Include zoom feature for better readability
- Add definitions and learning explanations
- Separate Algebra and Geometry into distinct categories
- Allow users to add personal notes and corrections
- Support for multiple languages
- Remember app location when reopening
- Expand power series expansions section
- Include tabular integration by parts method
- Add radius of convergence information
- Include Euler's formula in complex numbers section
Math Formula Equation
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Formulus Free
No in-app purchases
Math Formula Equation
- Monthly3 Days trial$0.991 Month
- Yearly3 Days trial$7.991 Year
Questions
Is Formulus Free free?
Is Math Formula Equation free?
Which has better reviews, Formulus Free or Math Formula Equation?
Do Formulus Free or Math Formula Equation have ads?
Which is updated more often, Formulus Free or Math Formula Equation?
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