GoTaller vs MaxHeight
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GoTaller
This app provides a science-based prediction of your adult height and a daily plan to help you reach your full potential. It offers personalized guidance on sleep, nutrition, and movement to improve your growth score. For those done growing, a posture path helps reclaim lost height.
- Science-based adult height prediction
- Daily personalized growth plan
- Coach-guided exercises
- Growth meal suggestions
- Height tracking and growth curve visualization
- Posture correction path
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How tall will you be — and how much taller can you still get? GoTaller answers both in 2 minutes: a science-based prediction of your adult height, and the daily plan to grow into every inch of it. YOUR PREDICTION (GoTaller Pro) — An honest range built from your age, height and your parents' heights, plus the inches your current habits are leaving on the table. YOUR DAILY PLAN (GoTaller Pro) — Sleep, food and movement, turned into one Growth Score you can win every day. One guided move a day from real coaches, matched to your growth phase. No generic workouts. YOUR PROOF (GoTaller Pro) — Log your height and watch every measurement land on your growth curve. Streaks keep you honest. The trend shows your habits working. Done growing? The posture path helps you reclaim the height you already have. GoTaller is guidance for healthy habits, not medical advice — and no app can change your genetics. What it can do: make sure you keep every inch that's yours. Free to download: the height quiz and where you stand among people your age are free. Your predicted height and growth, the daily plan, coach-guided exercises, growth meals and height tracking require a GoTaller Pro subscription (weekly or yearly; auto-renews until cancelled). Terms of Use: https://gotaller.app/terms
MaxHeight
Predict your adult height using established pediatric methods based on your current measurements and family history. Receive a personalized daily plan including exercise, nutrition targets, and growth tracking to help you reach your potential. Connect with a supportive community for encouragement and advice.
- Adult height prediction
- Personalized daily exercise plan
- Calorie, protein, calcium, and vitamin D targets
- Meal logging and food database
- Growth coach for questions
- Community forum for users
- Height tracking and measurement logging
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See how tall you'll be. MaxHeight predicts your adult height in about 60 seconds. Answer a few questions — your height, your parents' heights, where you are in puberty — and get your predicted adult height with its likely range. No photos, no guessing: the prediction blends up to four established pediatric methods, built on CDC growth data. Then do something about it. MaxHeight turns your prediction into a daily plan: • YOUR PREDICTION — predicted adult height, your likely range, and how you compare with people your age right now. • A PLAN FOR EVERY DAY — a 365-day exercise plan that follows the WHO and US physical-activity guidelines for teens: impact and strength on build days, mobility and posture in between. Every move is illustrated. • EAT FOR GROWTH — daily calorie, protein, calcium and vitamin D targets from official US references (NASEM, USDA). Photograph a meal or describe it in words; foods the app doesn't know are looked up in the USDA reference database, and anything estimated is marked so you can correct it. • ASK THE COACH — a growth coach that answers your questions and can look at a plate of food, your posture, or an exercise position. • COMMUNITY — ask a question, share progress, and hear from people your age. Text only, every post checked, 13 and up. • TRACK IT — log your height as you grow. Your real measurements sharpen the prediction over time. • STAY ON IT — streaks, achievements, and an optional daily reminder. Where our numbers come from: every figure in MaxHeight traces to published science — CDC growth charts, NASEM dietary references, USDA food data, WHO activity guidelines. The methodology screen shows exactly which, so you can check for yourself. No app can predict height exactly — that's why MaxHeight always shows the range. MaxHeight is a subscription. Terms: https://maxheight.app/terms · Privacy: https://maxheight.app/privacy
Screenshots
Verdict
The clearest difference is monetization model: GoTaller at free with in-app purchases against MaxHeight's subscription. MaxHeight's advantage is rating (4.3 vs 4.0) and ratings volume (4 vs 1). On price, update cadence, 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
Both are free to download. GoTaller sells 3 in-app purchases, starting at $5.99 per 7 days and MaxHeight sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.
MaxHeight holds the better App Store score, 4.3 against 4.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively.
GoTaller ships an update every 2 weeks, MaxHeight every 6 days. The most recent releases landed on October 2, 2026 and October 25, 2026 respectively.
| Parameter | GoTaller | MaxHeight |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) | 4.3 (4 ratings) — better |
| Number of ratings | 1 | 4 — better |
| Update frequency | Every 2 weeks | Every 6 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases — better | Subscription |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.4 | 16.4 |
| Further details — not scored | ||
| Size | 61 MB | 116 MB |
| Age rating | 4+ | 4+ |
| Developer | Heluva Global Media LLC | Ciel Labs LLC |
In-app purchases
GoTaller
- GoTaller Pro Weekly$5.997 Days
- GoTaller Pro Yearly$24.991 Year
- GoTaller Lifetime$34.99
MaxHeight
- Weekly7 Days trial$4.997 Days
- Yearly$34.991 Year









