Comparison

Sto Corp Scam Wars vs Calculus Formulas

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

Head to head
About

Sto Corp Scam Wars

Learn to identify and defend against common cyber threats like phishing and malware. This training offers practical strategies for safeguarding your digital life and professional environment.

Highlights
  • Cybersecurity risk awareness
  • Phishing, malware, ransomware education
  • Safe browsing habits
  • Password management strategies
  • Software update importance
Features
Read full description

This training aims to raise awareness of cybersecurity risks and provide practical strategies for protecting personal and professional digital environments. Participants will learn about common threats such as phishing, malware, and ransomware, along with safe browsing habits, effective password management, and the importance of keeping software up to date.

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

Sto Corp Scam Wars4 screens
Calculus Formulas4 screens

Verdict

The call

The clearest difference is in-app purchases: Sto Corp Scam Wars at none against Calculus Formulas's 3. Sto Corp Scam Wars also leads on iOS requirement (13.4 vs 15.1). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Calculus Formulas sells 3 in-app purchases, starting at $4.99 per 7 days. Sto Corp Scam Wars asks for nothing beyond the download.

Scorecard2 real differences · 7 level
Sto Corp Scam Wars versus Calculus Formulas: the parameters behind the verdict, then further details
ParameterSto Corp Scam WarsCalculus Formulas
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 6 months—
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.4 — better15.1
Further details — not scored
Size28 MB48 MB
Age rating17+4+
DeveloperSto Corp.Mobin Akhter

In-app purchases

None

Sto Corp Scam Wars

No in-app purchases

3 purchases

Calculus Formulas

Subscriptions2
  • Weekly Premium$4.997 Days
  • CalcRef Yearly Premium$44.991 Year
One-time1
  • CalcRef Premium Lifetime$74.99

Questions

Is Sto Corp Scam Wars free?
Sto Corp Scam Wars 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 Sto Corp Scam Wars or Calculus Formulas have ads?
Neither Sto Corp Scam Wars nor Calculus Formulas shows ads.

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