Comparison

GoTall vs Height Predictor

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

Head to head
About

GoTall

This app predicts your maximum potential height using scientific data and personal factors like genetics, sleep, and activity. It provides a personalized growth plan with exercises, nutrition analysis, and lifestyle tracking to support your development. Premium features offer advanced tools and customized plans.

Highlights
  • Scientific height prediction
  • Personalized growth plan
  • Daily exercises
  • Nutrition analysis
  • Lifestyle tracking
  • Puberty stage analysis
Features
Read full description

GoTall is the most accurate height predictor. Here's why it works: 1. We use real science. GoTall uses data from the CDC, a group of top doctors and scientists who study how kids grow. 2. To guess your true potential, we ask about: Your parents' and relatives' height (because your genes matter) Your sleep, food, and activity (because habits affect growth) Your stage of puberty (because timing matters) We look at the full picture. Instead of guessing from just your age, we look at everything together. That’s why our results are more accurate than just using a growth chart. Stick to the growth plan, and we’ll keep guiding you every step of the way. GoTall gives you a custom growth plan that includes: Daily exercises proven to support posture, bone strength, and natural growth hormone activity Nutrition analysis that checks if your diet supports optimal growth Lifestyle tracking so you can improve sleep, habits, and recovery We also offer premium features with subscriptions or purchases, such as a custom plan designed to support natural HGH production and optimal growth, or monthly updates that adjust your plan based on your habits and progress, so you can stay on track. Disclaimer: GoTall doesn’t offer medical advice. Our recommendations are based on widely known practices related to height growth. Always speak to a healthcare provider for individualized guidance. Some features, including full analysis and advanced tools, require a premium subscription or purchase. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Height Predictor

Read full description

See an educational adult-height estimate with context—not just a single unexplained number. Future Tall combines current height, age, sex, parent heights and a selected growth reference to show an estimated adult height, a likely range and the factors that shaped the result. HEIGHT ESTIMATE WITH CONTEXT • View an estimated adult height and likely range • See parent target, current growth position and development stage • Understand which reference dataset is used • Update measurements and refresh the report GROWTH ROUTINE • Keep simple sleep, meal and movement habits together • Review weekly consistency and routine patterns • Use metric or imperial units Future Tall is an educational wellness tool. Results are estimates, not medical advice, diagnosis or a guarantee of adult height. Growth concerns should be discussed with a qualified healthcare professional.

Screenshots

GoTall4 screens
Height Predictor3 screens

Verdict

The call

The clearest difference is ads: Height Predictor at none against GoTall's shown. On price, update cadence, in-app purchases and device support 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. GoTall sells 15 in-app purchases, starting at $1.99 per 7 days and Height Predictor sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

GoTall ships an update every 9 days, Height Predictor every 5 days. The most recent releases landed on October 15, 2026 and October 10, 2026 respectively.

Scorecard1 real difference · 9 level
GoTall versus Height Predictor: the parameters behind the verdict, then further details
ParameterGoTallHeight Predictor
PriceFreeFree
Rating4.6 (6.8K ratings) — better—
Positive reviews21.6% of reviews—
Number of ratings6.8K — better—
Update frequencyEvery 9 daysEvery 5 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.4 — better16.4
Further details — not scored
Size132 MB37 MB
Age rating4+4+
DeveloperGrow Labs LLC深圳市一或不一科技有限公司

Bugs and requests

GoTall

Reported bugs

1 issue
  • Paywall blocks access to core functionality

Requested features

2 requests
  • Free access to height prediction results
  • More transparency about data usage

Height Predictor

Not enough reviews yet to summarise bugs or requests.

In-app purchases

15 purchases

GoTall

Subscriptions13
  • Weekly Access$1.997 Days
  • Weekly Access$3.997 Days
  • GoTall Access7 Days trial$4.997 Days
Show 10 more
  • GoTall Weekly Plan$4.997 Days
  • Weekly Access$5.997 Days
  • Yearly Access$9.991 Year
  • Monthly Access2 variants$9.991 Month
  • Yearly Access$34.991 Year
  • GoTall Yearly Plan$39.991 Year
  • Yearly Access$49.991 Year
  • Yearly Access3 Days trial$59.991 Year
  • GoTall Yearly Plan3 Days trial$59.991 Year
  • GoTall Yearly Pro7 Days trial$59.991 Year
One-time2
  • Lifetime Access$9.99
  • Permanent Access$24.99
2 purchases

Height Predictor

Subscriptions2
  • Future Tall Pro Weekly$4.997 Days
  • Future Tall Pro Annual$34.991 Year

Questions

Is GoTall free?
GoTall is free to download, with in-app purchases available.
Is Height Predictor free?
Height Predictor is free to download, with in-app purchases available.
Do GoTall or Height Predictor have ads?
GoTall shows ads; Height Predictor does not.
Which is updated more often, GoTall or Height Predictor?
GoTall ships an update every 9 days, and Height Predictor every 5 days. Most recently, GoTall was updated on October 15, 2026 and Height Predictor on October 10, 2026.

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