Comparison

Math Formula Equation vs Stock Options Academy

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

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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/

About

Stock Options Academy

Features
Read full description

Stock Options Academy teaches you how options and derivatives actually work - from what a call and a put are, through payoff diagrams, to the Greeks and the models used to price them. This is a learning app, not a trading app. It places no real trades, connects to no brokerage, and moves no real money. HOW IT WORKS Short, swipeable lesson cards explain one idea at a time. Each lesson ends with a few questions so you find out whether it landed. Points, streaks and levels track your progress and unlock what comes next. WHAT YOU WILL LEARN - Calls, puts, strikes, expiry and premium - Reading and drawing payoff diagrams - Why an option loses value as expiry approaches - The Greeks: delta, gamma, vega, theta, rho - Black-Scholes-Merton, and what it assumes - Spreads, straddles, strangles, covered calls, protective puts and collars - Monte Carlo simulation, barrier and basket options, and stochastic volatility HONEST ABOUT RISK Options can and do expire worthless: a long option can lose 100% of the premium paid. Some strategies carry very large or theoretically unlimited losses. Every lesson states the downside plainly. Nothing here is presented as easy money, because it is not. INTERACTIVE PRICERS Move a slider and watch the price and the payoff respond. The engine underneath is the real mathematics - Black-Scholes-Merton in closed form, Monte Carlo for path-dependent payoffs - with its assumptions stated wherever it is used. PRACTICE MARKET A fake-money simulator for trying out what you have learned. Balances are simulated, fills are idealised (no spreads, no fees, no slippage) and market data is delayed. Simulated results tell you nothing about real-world outcomes. A DAILY HABIT A daily ticker puzzle and a weekly leaderboard give you a reason to come back. Leaderboard bots are labelled as bots - their scores are never passed off as people. EDUCATIONAL ONLY Stock Options Academy is not financial, investment, tax or legal advice, and is not a recommendation to buy or sell any security. Models are simplified; real markets differ in ways that matter, including liquidity, bid/ask spreads, dividends, early exercise and fees. Past or simulated performance does not indicate future results. Everything here is free. There are no in-app purchases, no subscription and no adverts. An account is needed to save your progress; we ask for a username and a password, never an email address.

Screenshots

Math Formula Equation4 screens
Stock Options Academy4 screens

Verdict

The call

The clearest difference is in-app purchases: Stock Options Academy at none against Math Formula Equation's 2. Stock Options Academy also leads on update cadence (daily vs every 3 weeks). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Math Formula Equation sells 2 in-app purchases, starting at $0.99 per month. Stock Options Academy asks for nothing beyond the download.

UpkeepUpdate frequency

Math Formula Equation ships an update every 3 weeks, Stock Options Academy daily. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
Math Formula Equation versus Stock Options Academy: the parameters behind the verdict, then further details
ParameterMath Formula EquationStock Options Academy
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 3 weeksDaily — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size20 MB24 MB
Age rating4+12+
DeveloperMD HUSAIN FARUKSharad Desai

In-app purchases

2 purchases

Math Formula Equation

Subscriptions2
  • Monthly3 Days trial$0.991 Month
  • Yearly3 Days trial$7.991 Year
None

Stock Options Academy

No in-app purchases

Questions

Is Math Formula Equation free?
Math Formula Equation is free to download, with in-app purchases available.
Is Stock Options Academy free?
Stock Options Academy is free to download, with no in-app purchases.
Do Math Formula Equation or Stock Options Academy have ads?
Neither Math Formula Equation nor Stock Options Academy shows ads.
Which is updated more often, Math Formula Equation or Stock Options Academy?
Math Formula Equation ships an update every 3 weeks, and Stock Options Academy daily. Most recently, Math Formula Equation was updated on November 5, 2026 and Stock Options Academy on October 31, 2026.

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