Comparison

HeyG Math vs MathMentor Pro

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

Head to head
About

HeyG Math

Features
Read full description

Math usually isn't hard because you're bad at it. It's hard because steps get skipped, assumptions go unstated, and mistakes feel personal. Hey G works differently. Hey G helps you work through math problems one step at a time. You try a problem. G responds calmly β€” showing every step, explaining why it works, and helping you recover if you get stuck. No grades. No timers. No pressure. WHAT YOU GET Every course is a complete, structured curriculum β€” not random practice problems. Content spans Pre-Algebra through Calculus, with SAT, ACT, and GRE prep courses available. Your first course is completely free, forever. Pick any course in the catalog and it's yours β€” no credit card, no trial period, no catch. HOW IT WORKS - Pick a course and start at Chapter 1 - Work through problems at your own pace - Get clear, step-by-step explanations when you need them - G adapts to your level β€” quietly, without making it weird - Pick up exactly where you left off, every time WHO IT'S FOR Hey G is built for: - High school students working through Algebra, Geometry, or Trig - Parents helping with homework who need a refresher - Adults going back to school or preparing for standardized tests - Anyone who wants to understand why, not just get the answer AI TUTOR G is your personal math tutor. When you're stuck, G doesn't just give you the answer β€” G walks you through it, step by step, showing every operation and explaining every assumption. Your free course includes 5 AI tutoring sessions. Subscribe to AI Tutor ($12/month) for unlimited help across all your courses. COURSES AVAILABLE Foundation: Arithmetic, Fractions & Decimals, Ratios, Pre-Algebra Core: Algebra 1 & 2, Geometry, Trigonometry, Pre-Calculus Advanced: Calculus I & II, Linear Algebra Test Prep: SAT Math, ACT Math, GRE Quantitative WHAT MAKES HEY G DIFFERENT - No skipped steps. Every explanation shows each operation. - No hidden assumptions. G states what other resources skip. - No judgment. Mistakes are handled gently and used to help you learn. - No tricks. This isn't a game. It's a thinking partner. You don't need to be "good at math" to use Hey G. You just need to be willing to try. --- Subscription Information: AI Tutor is available as a monthly subscription for $11.99/month. Payment is charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless canceled at least 24 hours before the end of the current period. You can manage and cancel your subscriptions by going to your account settings on the App Store after purchase. Terms of Service: https://heyg.app/terms Privacy Policy: https://heyg.app/privacy

About

MathMentor Pro

Features
Read full description

Your Math Tutor at the Fingertip! MathMentor Pro turns any math worksheet into your personalized SAT and PSAT practice. Just snap a picture of a worksheet with your phone or device, and MathMentor Pro generates 10 new problems matched to what you are already working on, including five problems at the same difficulty and another five at a level harder to help your student excel at the target math concept and skill. A Digital Math Tutor Guides Your Growth Every problem includes a complete, step-by-step solution with clear mathematical notation. Designed for grades 6–12. Pre-algebra through precalculus, all SAT/PSAT domains covered with no manual setup required. Full solutions, not just answers. Each worked solution explains the reasoning behind every step, so you can learn why an answer is correct - really dive into the concept and skill to own it! Zero Sweat in Running & Save all Your Energy to Learning Export to PDF. Print a clean worksheet or answer key and share via AirDrop, Mail, or Files. Sign in with Apple keeps your account secure across devices. Subscriptions auto-renew and can be cancelled any time in your Apple ID settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

HeyG Math4 screens
MathMentor Pro4 screens

Verdict

The call

The clearest difference is in-app purchases: HeyG Math at none against MathMentor Pro's 2. HeyG Math also leads on iOS requirement (15.1 vs 26.0). 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. MathMentor Pro sells 2 in-app purchases, starting at $9.99 per month. HeyG Math asks for nothing beyond the download.

Scorecard2 real differences Β· 3 level
HeyG Math versus MathMentor Pro: the parameters behind the verdict, then further details
ParameterHeyG MathMathMentor Pro
PriceFreeFree
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPad, iPod β€” betteriPhone, iPad
Requires iOS15.1 β€” better26.0
Further details β€” not scored
Size53 MB17 MB
Age rating4+4+
DeveloperRonald EdmeadesSHIHYI HSUEH

In-app purchases

None

HeyG Math

No in-app purchases

2 purchases

MathMentor Pro

Subscriptions2
  • MathMentor Pro$9.991 Month
  • MathMentor Pro$99.991 Year

Questions

Is HeyG Math free?
HeyG Math is free to download, with no in-app purchases.
Is MathMentor Pro free?
MathMentor Pro is free to download, with in-app purchases available.
Do HeyG Math or MathMentor Pro have ads?
Neither HeyG Math nor MathMentor Pro shows ads.

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