Comparison

MathAI GPT vs MentalMultiply

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

Head to head
About

MathAI GPT

This app provides instant, step-by-step solutions to any math problem, from basic arithmetic to advanced calculus. It offers interactive practice, personalized AI explanations, and photo recognition for handwritten problems, aiding in comprehension and skill improvement.

Highlights
  • Instant problem solving
  • Step-by-step explanations
  • Photo math recognition
  • Interactive practice problems
  • Smart AI chat for questions
  • Comprehensive math coverage
Features
Read full description

Transform your math learning with MathAI GPT, the intelligent math companion that solves problems step-by-step and teaches concepts clearly. Whether you are struggling with algebra, calculus, geometry, or any math topic, MathAI GPT provides instant solutions with detailed explanations that help you understand the why behind every step. KEY FEATURES Instant Problem Solving Take a photo of any math problem or type it in using our advanced math editor. Get accurate solutions in seconds with complete step-by-step breakdowns. Interactive Math Practice Access thousands of practice problems tailored to your level. Build confidence through guided practice sessions that adapt to your learning pace. Smart AI Chat Ask math questions and get personalized explanations. Our AI assistant breaks down complex concepts into digestible steps you can easily follow. Comprehensive Math Coverage From basic arithmetic to advanced calculus, covering algebra, geometry, trigonometry, statistics, derivatives, integrals, and more. Photo Math Recognition Simply point your camera at handwritten or printed math problems. Our advanced recognition technology handles various formats and handwriting styles. Step-by-Step Solutions Never just get an answer. Understand the complete solution process with clear explanations for each step, helping you learn the methodology. Practice Tests Challenge yourself with curated problem sets. Track your progress and identify areas that need more attention. Clean Interface Designed for focus and clarity. No distractions, just you and your math learning journey. Native iOS Experience Optimized for iPhone with smooth performance, haptic feedback, and seamless integration with iOS features. Perfect for students, professionals, and anyone looking to improve their math skills. From homework help to exam preparation, MathAI GPT is your dedicated math learning partner. Start solving smarter today. Privacy: https://mathaigpt.com/privacy Terms: https://mathaigpt.com/terms

About

MentalMultiply

Features
Read full description

Mental Multiply teaches you how to multiply faster using the Trachtenberg System and powerful pattern-based mental-math techniques. Designed for students, adults, teachers, and mental-math enthusiasts, Mental Multiply turns multiplication into a practical skill you can understand, practice, and improve. Create personalized exercises based on your level and choose whether to solve the complete calculation process or focus only on the final answer. Learn Faster Multiplication Methods • Practice the Trachtenberg multiplication rules • Discover shortcuts for numbers close to 10, 20, 100, and 200 • Learn the “same tens, units add to 10” pattern • Follow clear, step-by-step explanations • Recognize useful number patterns and solve problems more efficiently Personalized Practice • Practice individual multiplication tables or combine several multipliers • Choose the number of digits in each exercise • Adjust the difficulty from beginner to advanced • Practice complete guided calculations or final answers only • Receive immediate feedback as you work Choose Your Calculation Direction Practice using: • The familiar left-to-right answer-entry direction • The Trachtenberg right-to-left working method This helps you learn the method in the way that feels most natural to you. Built for Continuous Improvement • Clean, distraction-free design • Structured practice sessions • Progress tracking and performance insights • Exercises for different experience levels • Support for multiple languages Mental Multiply is ideal for: • Students developing stronger multiplication skills • Adults who want to sharpen their mental arithmetic • Teachers demonstrating alternative calculation methods • Mental-math enthusiasts • Anyone preparing for mathematics or aptitude challenges Move beyond memorization. Learn the rules, recognize the patterns, and build the confidence to calculate faster in your head. Download Mental Multiply and start training your brain today. Some features may require an in-app purchase. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

MathAI GPT4 screens
MentalMultiply4 screens

Verdict

The call

The clearest difference is in-app purchases: MathAI GPT at none against MentalMultiply's 2. MathAI GPT also leads on iOS requirement (15.0 vs 17.0). MentalMultiply's advantage is update cadence (fortnightly vs every 6 months). 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. MentalMultiply sells 2 in-app purchases, starting at $4.99 per year. MathAI GPT asks for nothing beyond the download.

UpkeepUpdate frequency

MathAI GPT ships an update every 6 months, MentalMultiply fortnightly. The most recent releases landed on October 4, 2026 and October 8, 2026 respectively.

Scorecard3 real differences · 7 level
MathAI GPT versus MentalMultiply: the parameters behind the verdict, then further details
ParameterMathAI GPTMentalMultiply
PriceFreeFree
Rating4.8 (5 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings5 — better—
Update frequencyEvery 6 monthsFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size655 MB6 MB
Age rating4+4+
DeveloperJanoGroup LLCOren Frenkel

In-app purchases

None

MathAI GPT

No in-app purchases

2 purchases

MentalMultiply

Subscriptions1
  • Annual Premium$4.991 Year
One-time1
  • Lifetime Premium$14.99

Questions

Is MathAI GPT free?
MathAI GPT is free to download, with no in-app purchases.
Is MentalMultiply free?
MentalMultiply is free to download, with in-app purchases available.
Do MathAI GPT or MentalMultiply have ads?
Neither MathAI GPT nor MentalMultiply shows ads.
Which is updated more often, MathAI GPT or MentalMultiply?
MathAI GPT ships an update every 6 months, and MentalMultiply fortnightly. Most recently, MathAI GPT was updated on October 4, 2026 and MentalMultiply on October 8, 2026.

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