Drastic Calc vs Calculator+ Pro & Math Solver
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Drastic Calc
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Drastic Calc brings the excitement of retro games to your daily calculations! Why just calculate when you can play? Experience the satisfying "click" and "bang" with every tap. γFeaturesγ β’ Authentic Retro Design: Classic 80s calculator aesthetic with solar panel styling. β’ Dynamic Sound Themes: Choose from Gunshot, Explosion, 8-bit Game sounds, and more. β’ Satisfying Feedback: Every button press feels like a game action. β’ Simple & Useful: Fully functional standard calculator for your daily needs. γSound Themes Includeγ - Gunshot - Explosion - Retro Game (8-bit) - And more! Make your calculations drastic and fun!
Calculator+ Pro & Math Solver
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Calculator+ β Smart Calculator with Step-by-Step Solutions Transform the way you solve math problems with Calculator+. More than a basic calculator, Calculator+ is a powerful all-in-one math tool with AI-powered photo solving, advanced calculators, graphing, and clear step-by-step explanations. Perfect for students, teachers, engineers, and anyone who wants accurate results and real understanding. Key Features Snap & Solve β Photo Math Solver Take a photo of a math problem and get instant, accurate solutions with full steps. Advanced OCR recognizes and solves: Arithmetic problems (addition, subtraction, multiplication, division) Linear equations (x + 5 = 10) Quadratic equations (xΒ² + 2x + 1 = 0) Inequalities (2x + 3 > 7) Exponential equations (2^x = 8) Logarithmic equations (log(x) = 2) Cubic equations with detailed explanations Every solution includes step-by-step breakdowns so you learn how to solve, not just the final answer. Professional Calculators Basic Calculator β Fast and easy for everyday use Scientific Calculator β Trigonometry, powers, roots, logs Percentage Calculator β Discounts, tips, increases, decreases Multiplication & Division β Long-form calculations with steps Statistics Calculator β Mean, median, mode, variance Unit Converter β 15+ categories with 200+ units Advanced Math Tools Function Grapher β Plot polynomials, trigonometric functions, exponential and logarithmic graphs Derivative Calculator β Calculate derivatives with explanations Equation Solver β Automatically solve complex equations Math Notes β Save calculations, formulas, and results Why Choose Calculator+ Step-by-Step Solutions Every calculation shows clear steps, making it ideal for learning and homework help. Multiple Problem Detection Solve multiple equations from a single photo. Save time during study sessions. Powerful Graphing Visualize functions with adjustable ranges, axes, and auto-scaling for the best view. Offline Support All calculations work without an internet connection. Your data stays on your device. Clean Interface & Dark Mode A modern design with full dark mode support for comfortable use anytime. Ideal For Students learning algebra, calculus, and statistics Teachers explaining math concepts visually Engineers and professionals needing quick calculations Parents helping children with homework Everyday percentage, discount, and unit calculations What Makes Calculator+ Different Detailed step-by-step explanations Multiple solving methods Visual learning with graphs Prime factorization and accuracy checks Unlike subscription-based apps: One-time purchase option Lifetime access to features No hidden fees Regular updates Premium Features Unlock advanced tools including: Full Snap & Solve support for all equation types Unlimited function graphing Derivative calculator Advanced equation solver Full statistics analysis Advanced percentage calculations Long-form multiplication and division Ad-free experience Priority support Designed for You Optimized for phones and tablets Supports all screen sizes Smooth performance on all modern iOS devices Portrait and landscape modes Download Calculator+ today and simplify math with powerful tools, clear explanations, and professional accuracy. Calculator+ β Your complete math calculator and problem solver. Find Our Terms of Use : https://docs.google.com/document/d/1VY3elhJbYulF_weLCVYCSTlrKipK6foPoMcpXrxRt8c/edit?usp=sharing Privacy Policy : https://docs.google.com/document/d/1tZZiJlM_AtB8qtPe-Oej41spKsLaBoO97nio5MCgibw/edit?usp=sharing
Screenshots
Verdict
The clearest difference is ads: Calculator+ Pro & Math Solver at none against Drastic Calc's shown. Calculator+ Pro & Math Solver also leads on iOS requirement (15.5 vs 17.0). Drastic Calc's advantage is update cadence (weekly vs every 2 months). On price, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Drastic Calc ships an update weekly, Calculator+ Pro & Math Solver every 2 months. The most recent releases landed on October 1, 2026 and October 15, 2026 respectively.
| Parameter | Drastic Calc | Calculator+ Pro & Math Solver |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly β better | Every 2 months |
| Ads | Yes | No β better |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad, iPod β better |
| Requires iOS | 17.0 | 15.5 β better |
| Further details β not scored | ||
| Size | 15 MB | 57 MB |
| Age rating | 9+ | 4+ |
| Developer | Tatsuro Furuya | mouhamad cherkawi |
In-app purchases
Drastic Calc
No in-app purchases
Calculator+ Pro & Math Solver
No in-app purchases
Questions
Is Drastic Calc free?
Is Calculator+ Pro & Math Solver free?
Do Drastic Calc or Calculator+ Pro & Math Solver have ads?
Which is updated more often, Drastic Calc or Calculator+ Pro & Math Solver?
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