Comparison

CVST Skillhub vs HeyG Math

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

Head to head
About

CVST Skillhub

Features
Read full description

CVST SkillHub Learn Anywhere, Anytime, Mobile application for Learning with Digital Library, Video Learning, Interactive Quizzes & Playzone

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 โ€” 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 โ€” 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 โ€” 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 โ€” 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 โ€” 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

Screenshots

CVST Skillhub4 screens
HeyG Math4 screens

Verdict

The call

The clearest difference is update cadence: CVST Skillhub at every 2 weeks against HeyG Math's every 7 months. CVST Skillhub also leads on iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

CVST Skillhub ships an update every 2 weeks, HeyG Math every 7 months. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

Scorecard2 real differences ยท 4 level
CVST Skillhub versus HeyG Math: the parameters behind the verdict, then further details
ParameterCVST SkillhubHeyG Math
PriceFreeFree
Update frequencyEvery 2 weeks โ€” betterEvery 7 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 โ€” better15.1
Further details โ€” not scored
Size97 MB53 MB
Age rating12+4+
DeveloperCOLLEGE OF VOCATIONAL SCIENCE AND TECHNOLOGY LTDRonald Edmeades

In-app purchases

None

CVST Skillhub

No in-app purchases

None

HeyG Math

No in-app purchases

Questions

Is CVST Skillhub free?
CVST Skillhub is free to download, with no in-app purchases.
Is HeyG Math free?
HeyG Math is free to download, with no in-app purchases.
Do CVST Skillhub or HeyG Math have ads?
Neither CVST Skillhub nor HeyG Math shows ads.
Which is updated more often, CVST Skillhub or HeyG Math?
CVST Skillhub ships an update every 2 weeks, and HeyG Math every 7 months. Most recently, CVST Skillhub was updated on November 9, 2026 and HeyG Math on November 5, 2026.

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