Comparison

HeightMax vs HeightGPT

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

Head to head
About

HeightMax

This app offers science-backed exercises and posture correction to help users increase their height naturally. It provides personalized plans, guided workouts, and progress tracking to support users in reaching their height goals.

Highlights
  • Science-based height increase program
  • HD video guided workouts
  • Personalized growth plan
  • Smart height tracking
  • Daily challenges and streaks
  • Growth milestones and achievements
Features
Read full description

Wondering how to get taller? HeightMax is the #1 height increase app designed to help you grow taller with science-backed exercises, posture correction, and smart progress tracking. Whether you're a teen in your growth phase or a young adult looking to maximize your height potential — HeightMax gives you a personalized plan to increase height naturally. WHAT MAKES HEIGHTMAX DIFFERENT? → Science-Based Height Increase Program Targeted spinal decompression, stretching, and posture exercises designed to help you grow taller. Each routine is built on real research — not guesswork. → HD Video Guided Workouts Follow along with professional exercise tutorials. Step-by-step instructions for every move, from beginner to advanced. → Personalized Growth Plan Your age, current height, and goals shape a custom height increase program. HeightMax adapts as you progress. → Smart Height Tracking Track every millimeter of height gain with visual charts. See your growth over weeks and months with detailed measurement history. → Daily Challenges & Streaks Stay motivated with daily height increase exercises, streak tracking, and achievement rewards. Consistency is the key to getting taller. → Growth Milestones & Achievements Unlock badges as you reach height goals. Celebrate every centimeter gained on your journey to grow taller. HOW IT WORKS: 1. Set your current height and target height 2. Get your personalized height increase plan 3. Follow daily exercises (just 15 min/day) 4. Track your height progress weekly 5. Watch yourself grow taller over time WHO IS HEIGHTMAX FOR? • Teens (12-17) in their growth phase — maximize your natural growth • Young adults (18-25) — increase height with posture and spinal exercises • Adults (26+) — improve posture and reclaim hidden height Results vary by individual. HeightMax focuses on posture improvement, spinal health, and targeted exercises that support your body's natural height potential. Start your height increase journey today. Download HeightMax and grow taller — one exercise at a time. Subscription Options: • Weekly ($4.99/week) • Monthly ($9.99/month) • Annual ($59.99/year — Best Value) Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to 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 Use: https://www.feelappsyazilim.com/terms Privacy Policy: https://www.feelappsyazilim.com/privacy

About

HeightGPT

This AI-powered app helps you track and optimize your height growth. It offers personalized training, habit optimization, and predictive analytics based on various factors like genetics and lifestyle. Visualize your progress and achieve your growth potential.

Highlights
  • AI-powered height predictions
  • Growth visualizations
  • Personalized training plans
  • Growth habit optimization
  • Parental and genetics analysis
  • Smart to-do list for growth
Features
Read full description

HeightGPT: Unlock Your Growth Potential (Premium App) Achieve your dream height with HeightGPT, the ultimate height-tracking and optimization app powered by AI. With stunning visualizations, predictive analytics, and personalized training routines, HeightGPT helps you take control of your growth journey like never before. Whether you're aiming for a height milestone, optimizing your habits, or just curious about your growth potential, HeightGPT provides the tools and insights to track progress and maximize results.  Our AI-driven technology analyzes key factors—such as genetics, sleep, nutrition, and training—to help you grow smarter. From tracking your current height to visualizing your future growth trajectory, HeightGPT ensures that every step is backed by science, giving you the best chance to reach your maximum potential. Premium Features (Subscription Required): > AI-Powered Height Predictions – Calculate your odds of reaching your dream height based on genetics, lifestyle, and growth trends. > Stunning Growth Visualizations – See how your height compares to projections and watch your progress with interactive charts. > Personalized Height Training Plans – Get expert-designed routines tailored to your body, habits, and goals to maximize growth. > Growth Habit Optimization – Track sleep, nutrition, and exercise to ensure you're supporting your height potential. > Parent & Genetics Analysis – Use parental height, shoe size, and age-based growth patterns to fine-tune predictions. > Smart To-Do List for Growth – AI-generated daily tasks help you build better habits to maximize height gains. Why Choose HeightGPT? HeightGPT isn't just another height tracker—it's your personal AI growth coach. By analyzing size, weight, gender, age, ethnicity, parental height, sleep habits, and training routines, we create a tailored growth strategy for you. Whether you're an athlete, a growing teen, or just someone curious about your height potential, HeightGPT provides the science-backed insights and actionable steps you need to grow taller—or at least optimize your posture and appearance for maximum height impact. Our AI-enhanced coaching goes beyond tracking—it helps you develop the habits, training routines, and lifestyle adjustments needed to reach your full height potential. What Makes HeightGPT Different? > Advanced AI Predictions – We analyze multiple factors to give you the most accurate height projections available. > Next-Level Visuals – Stunning interactive charts bring your growth data to life. > Holistic Growth Approach – No stone is left unturned—nutrition, sleep, training, and genetics are all factored in. > Perfect for All Users – Whether you're a teenager, an athlete, or someone optimizing their posture, HeightGPT is built for anyone who wants to maximize their height potential. Download HeightGPT Today Start your premium growth journey and unlock your full potential with HeightGPT. Subscription Options: Weekly subscription available > Lifetime access (one-time purchase) option > All features require an active subscription or lifetime purchase > Subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the current period > Payment will be charged to your Apple ID account at confirmation of purchase HeightGPT: Aim Higher.

Screenshots

HeightMax4 screens
HeightGPT4 screens

Verdict

The call

The clearest difference is rating: HeightGPT at 4.4 against HeightMax's 3.7. HeightGPT also leads on update cadence (weekly vs every 8 months) and iOS requirement (15.1 vs 17.0). On price, ratings volume, 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. HeightMax sells 3 in-app purchases, starting at $4.99 per 7 days and HeightGPT sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

HeightGPT holds the better App Store score, 4.4 against 3.7. Both are backed by a comparable volume of ratings — 7 and 14 respectively.

UpkeepUpdate frequency

HeightMax ships an update every 8 months, HeightGPT weekly. The most recent releases landed on September 12, 2026 and June 1, 2026 respectively.

Scorecard3 real differences · 7 level
HeightMax versus HeightGPT: the parameters behind the verdict, then further details
ParameterHeightMaxHeightGPT
PriceFreeFree
Rating3.7 (7 ratings)4.4 (14 ratings) — better
Positive reviews—83.3% of reviews
Number of ratings714 — better
Update frequencyEvery 8 monthsWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.1 — better
Further details — not scored
Size21 MB56 MB
Age rating4+4+
DeveloperFEEL APPS YAZILIM HIZMETLERI SANAYI TICARET LIMITED SIRKETIBoulevard Legacy LLC

Customer experience

HeightMax

All ratings7 ratings
Positive71.4%
Neutral0.0%
Negative28.6%

HeightGPT

All ratings14 ratings
Positive78.6%
Neutral7.1%
Negative14.3%
Written reviews6 reviews
Positive83.3%
Neutral0.0%
Negative16.7%

In-app purchases

3 purchases

HeightMax

Subscriptions3
  • Pro Access$4.997 Days
  • Pro Monthly$9.991 Month
  • Pro Yearly3 Days trial$59.991 Year
2 purchases

HeightGPT

Subscriptions1
  • Weekly$3.997 Days
One-time1
  • One Time$29.99

Questions

Is HeightMax free?
HeightMax is free to download, with in-app purchases available.
Is HeightGPT free?
HeightGPT is free to download, with in-app purchases available.
Which has better reviews, HeightMax or HeightGPT?
HeightGPT is rated higher. HeightMax averages 3.7 out of 5 from 7 ratings, while HeightGPT averages 4.4 from 14 ratings.
Do HeightMax or HeightGPT have ads?
Neither HeightMax nor HeightGPT shows ads.
Which is updated more often, HeightMax or HeightGPT?
HeightMax ships an update every 8 months, and HeightGPT weekly. Most recently, HeightMax was updated on September 12, 2026 and HeightGPT on June 1, 2026.

Other comparisons