Comparison

Pre vs IntelligenceMax

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

Head to head
About

Pre

Features
Read full description

Auto-renewable subscription Pre-Algebra Fundamentals comes with a 7-day free trial. After this you will be charged $4.99 a month and you can cancel anytime. Your subscription will be charged to your iTunes account at confirmation of purchase and will automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage your subscription by visiting your iTunes Account Settings. Privacy policy: https://www.mathgalaxy.com/FQ3_Menu/FQ3_PreAlgebra_Privacy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Math Galaxy Pre-Algebra Fundamentals is like having an interactive textbook, with explanations, practice, games, and videos that cover all topics found in middle school math: decimals negative numbers (integers) absolute value exponents roots scientific and metric notation and operations order of operations factors and prime numbers 1 & 2-step equations systems of equations slopes and linear equations ratios & proportions similar figures direct & inverse variation percents geometry, including length, area, volume, weight, lines, angles & polygons pythagoras & right triangles basic trigonometry graphs frequency tables, mean (average) & median stem-and-leaf plots box-and-whisker plots probability patterns and sequences The concepts are presented in bite-size pieces and there is an unlimited number of practice problems, with numbers chosen randomly. By solving problems students earn robots to use in a maze game called the Labyrinth.

About

IntelligenceMax

This app offers adaptive reasoning training with multiple-choice questions tailored to your skill level. It provides honest psychometric scoring to improve your thinking processes, not just memorization. Features include focus modes, leaderboards, and optional current-events integration.

Highlights
  • Adaptive reasoning training
  • Personalized multiple-choice questions
  • Psychometric scoring
  • Focus mode for specific domains
  • Friends leaderboard
  • Current-events mode
Features
Read full description

IntelligenceMax is an adaptive reasoning gym. Live multiple-choice distinctions are generated at your level, scored with honest psychometrics, and designed to sharpen how you think — not trivia recall. • Train on frontier distinctions matched to your IQ estimate • Focus mode drills one domain at a time with separate topic IQ • Friends leaderboard and invite codes • Optional current-events mode grounded in recent headlines • Plus and God mode unlock stronger frontier models Adaptive reasoning practice. Not medical advice. IQ estimates are in-app metrics, not certified psychological scores. Terms of Use (EULA): https://intelligencemax.ai/terms

Screenshots

Pre4 screens
IntelligenceMax4 screens

Verdict

The call

The clearest difference is update cadence: IntelligenceMax at every 5 days against Pre's every 31 months. Pre's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases 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. Pre sells 1 in-app purchase, starting at $4.99 per month and IntelligenceMax sells 2 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Pre ships an update every 31 months, IntelligenceMax every 5 days. The most recent releases landed on November 8, 2026 and November 10, 2026 respectively.

Scorecard3 real differences · 7 level
Pre versus IntelligenceMax: the parameters behind the verdict, then further details
ParameterPreIntelligenceMax
PriceFreeFree
Rating—5.0 (4 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—4 — better
Update frequencyEvery 31 monthsEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size296 MB2 MB
Age rating4+12+
DeveloperMath GalaxyConner Lambden

In-app purchases

1 purchases

Pre

Subscriptions1
  • PreAlgebra - Math Galaxy7 Days trial$4.991 Month
2 purchases

IntelligenceMax

Subscriptions2
  • Plus$14.991 Month
  • Pro$99.991 Month

Questions

Is Pre free?
Pre is free to download, with in-app purchases available.
Is IntelligenceMax free?
IntelligenceMax is free to download, with in-app purchases available.
Do Pre or IntelligenceMax have ads?
Neither Pre nor IntelligenceMax shows ads.
Which is updated more often, Pre or IntelligenceMax?
Pre ships an update every 31 months, and IntelligenceMax every 5 days. Most recently, Pre was updated on November 8, 2026 and IntelligenceMax on November 10, 2026.

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