Comparison

Taller vs T

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

Head to head
About

Taller

This app helps users predict and potentially increase their height. It provides personalized plans based on lifestyle questions and tracks progress with monthly updates. While it offers guidance, users must actively follow the growth-promoting practices.

Highlights
  • Personalized height growth plan
  • Future height prediction
  • HGH production tips
  • Monthly progress updates
  • Lifestyle assessment
Read full description

HOW TO USE TALLER: 1) Answer lifestyle questions to build your plan 2) Discover your future height 3) Get your personalized plan to potentially increase your HGH production. 4) Dynamic updates – Monthly height updates based on your progress and new data. Want to reach your maximum height and leave the short king zone behind? Taller is the ultimate app to predict and maximize your height potential! We give you the tools to reach your tallest potential, but you'll need to work hard. While you focus on the work, we provide the guidance and insights you need. If you have any ideas or questions, please email us at contact@tallerapp.xyz NOTE: Taller does not provide medical advice. All suggestions are based on common growth-promoting practices. Please consult a professional for personalized advice. *ANALYSIS AND PREMIUM FEATURES REQUIRE A SUBSCRIPTION TERMS : https://tallerapp.xyz/terms Website: https://www.tallerapp.xyz/

About

T

Features
Read full description

T-Boost – Optimise Your Performance Naturally T-Boost helps you support your testosterone and performance through daily habits, a clear T-Score, and a plan tailored to your goals. What you get Morning and evening check-ins for sleep, energy, mood, training, and more Your T-Score and recovery so you see how habits affect you Personalised insights and recommendations Goals you choose: muscle, energy, sleep, focus, fat loss, and more Progress charts, streaks, and a custom plan after sign-up Who it’s for Men who want to improve energy, recovery, and performance with simple, data-backed habits. For wellness and lifestyle only—not medical advice. Who it’s for Men who want to optimise energy, recovery, and performance with data-driven habits. T-Boost is not designed as a substitute for professional medical or healthcare advice. Always consult a qualified healthcare provider for health-related decisions. The app is for general wellness and lifestyle support only. Download T-Boost and start optimising your performance.

Screenshots

Taller4 screens
T3 screens

Verdict

The call

The clearest difference is ads: T at none against Taller's shown. Taller's advantage is iOS requirement (15.1 vs 26.0). 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. Taller sells 10 in-app purchases, starting at $4.99 per 7 days and T sells 3 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Taller ships an update every 10 days, T every 2 weeks. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
Taller versus T: the parameters behind the verdict, then further details
ParameterTallerT
PriceFreeFree
Rating4.7 (17K ratings) — better—
Positive reviews41.0% of reviews—
Number of ratings17K — better—
Update frequencyEvery 10 days — betterEvery 2 weeks
AdsYesNo — better
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better26.0
Further details — not scored
Size106 MB17 MB
Age rating4+4+
DeveloperRomandie.comZhankhaidar Abzhan

Bugs and requests

Taller

Reported bugs

2 issues
  • Free trial doesn't work as advertised
  • Misleading marketing claims

Requested features

2 requests
  • Make the app free
  • Improve accuracy of height predictions

T

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Taller

Subscriptions7
  • Weekly Premium$4.997 Days
  • Weekly Premium$5.997 Days
  • Yearly Premium$19.991 Year
Show 4 more
  • Yearly Premium with Free Trial3 Days trial$19.991 Year
  • Yearly Premium Subscription$19.991 Year
  • Yearly Premium Subscription$29.991 Year
  • Yearly Premium with Free Trial3 Days trial$39.991 Year
One-time3
  • Lifetime Access$14.99
  • Lifetime Access$29.99
  • Lifetime Access$39.99
3 purchases

T

Subscriptions2
  • Monthly$12.991 Month
  • Annual$39.991 Year
One-time1
  • T-Boost PRO$184.99

Questions

Is Taller free?
Taller is free to download, with in-app purchases available.
Is T free?
T is free to download, with in-app purchases available.
Do Taller or T have ads?
Taller shows ads; T does not.
Which is updated more often, Taller or T?
Taller ships an update every 10 days, and T every 2 weeks. Most recently, Taller was updated on November 9, 2026 and T on October 31, 2026.

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