Comparison

Pi Masters vs Calculus Problem & Quiz Solver

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

Head to head
About

Pi Masters

Features
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Learn the digits of Pi and evaluate your progress up to 1 MILLION digits. Work toward beating Araki Haraguchi's unofficial record of 100,000 digits memorized! Absolutely no ads. No account, no user profiling. Just you and Pi.

About

Calculus Problem & Quiz Solver

Features
Read full description

Master Calculus with Your AI-Powered Tutor! Stuck on a tricky calculus problem? Whether it's derivatives, integrals, limits, series, multivariable calculus, differential equations, or optimization, Calculus AI is your go-to calculus solver and homework helper. Get fast solutions and understand the "why" and "how" behind every step. Simply snap a photo of your calculus problem or upload an image from your gallery, and our advanced AI solver will provide detailed, step-by-step solutions in seconds. A powerful calculus problem solver and study app for students and learners! KEY FEATURES: - Snap & Solve: Take a picture of any calculus problem and get fast solutions. Your camera-based calculus solver, photo scanner, and OCR-powered homework helper for on-the-go problem solving. - Step-by-Step Explanations: Don't just get the final answer; see the complete logical process to help you learn and master calculus concepts. Ideal for exam prep, test prep, quiz prep, and study sessions. - AI Calculus Chat: Have a conversation with our AI tutor. Ask follow-up questions about specific problems or get help with general calculus conceptsβ€”just like chatting with a private tutor. Your 24/7 calculus study guide and learning companion. - Calculus Problem Solver: Solve complex calculus questions, equations, and word problems with ease. From derivatives to integrals, limits to series, our calculus solver handles it all. - Full History: Never lose track of your progress. Access all your previously solved problems, sample problems, and chat conversations anytime. - Smart Formatting: Beautifully rendered mathematical expressions, calculus formulas, and LaTeX notation make reading solutions easy and clear. - Personalized Experience: Choose between Light, Dark, or System themes with our sleek, modern deepBlue design. GOOD FOR: - Students: From high school calculus to college calculus and university-level courses, tackle homework, assignments, projects, and exam prep with confidence. - Test Takers: Master calculus concepts with step-by-step solutions. Ideal for AP Calculus, SAT Math, ACT Math, IB Math, and all calculus tests. - Researchers & Professionals: Quickly verify complex mathematical concepts, calculations, and formulas. - Teachers & Tutors: Use as a teaching aid and reference tool to explain calculus concepts and verify solutions. - Lifelong Learners: Brush up on calculus concepts or explore new mathematical topics on the go. Whether you need help with calculus homework, want to solve calculus problems, practice questions, or need a calculus tutor for exam preparation, Calculus AI is your all-in-one calculus problem solver, study companion, and educational app. Ideal for solving calculus word problems, understanding mathematical processes, mastering calculus concepts, and acing your calculus tests. From basic calculus to advanced topics like multivariable calculus and differential equations, our calculus solver app covers it all. Transform how you learn calculus with a calculus app, math app, and study tool for students, teachers, and calculus enthusiasts. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Pi Masters4 screens
Calculus Problem & Quiz Solver4 screens

Verdict

The call

The clearest difference is in-app purchases: Pi Masters at none against Calculus Problem & Quiz Solver's 2. Calculus Problem & Quiz Solver's advantage is update cadence (every 3 weeks vs every 3 months) and iOS requirement (15.0 vs 17.5). On price, ads 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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Calculus Problem & Quiz Solver sells 2 in-app purchases, starting at $4.99 per 7 days. Pi Masters asks for nothing beyond the download.

UpkeepUpdate frequency

Pi Masters ships an update every 3 months, Calculus Problem & Quiz Solver every 3 weeks. The most recent releases landed on October 4, 2026 and October 3, 2026 respectively.

Scorecard3 real differences Β· 3 level
Pi Masters versus Calculus Problem & Quiz Solver: the parameters behind the verdict, then further details
ParameterPi MastersCalculus Problem & Quiz Solver
PriceFreeFree
Update frequencyEvery 3 monthsEvery 3 weeks β€” better
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPad, Vision ProiPhone, iPad, iPod
Requires iOS17.515.0 β€” better
Further details β€” not scored
Size2 MB67 MB
Age rating4+4+
DeveloperDave PoirierKukuh Nomikusain

In-app purchases

None

Pi Masters

No in-app purchases

2 purchases

Calculus Problem & Quiz Solver

Subscriptions2
  • Pro (Weekly)3 Days trial$4.997 Days
  • Pro (Yearly)$29.991 Year

Questions

Is Pi Masters free?
Pi Masters is free to download, with no in-app purchases.
Is Calculus Problem & Quiz Solver free?
Calculus Problem & Quiz Solver is free to download, with in-app purchases available.
Do Pi Masters or Calculus Problem & Quiz Solver have ads?
Neither Pi Masters nor Calculus Problem & Quiz Solver shows ads.
Which is updated more often, Pi Masters or Calculus Problem & Quiz Solver?
Pi Masters ships an update every 3 months, and Calculus Problem & Quiz Solver every 3 weeks. Most recently, Pi Masters was updated on October 4, 2026 and Calculus Problem & Quiz Solver on October 3, 2026.

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