Predict your height. Unlock the 20% your habits still control.
Taller AI turns your genetics, sleep, nutrition and posture into a personal plan. A daily routine, a private community and a 24/7 coach that knows exactly what moves the needle.
Optimize up to 1.1" with habits
Taller than 76.7% of peers
A full toolkit, not another prediction quiz
Every feature is built to answer one question: what should you actually do today?
Predict your height
Input your details and see your projected curve from teen to final adult height, with a confidence band you can actually trust.
Custom daily routine
Eight science-backed habits built around your data: sleep, stretching, nutrition, posture. Streaks that reward consistency, not vanity.
Levels and workouts
90-day program split into 13 levels. Each day stacks the right stretches, posture drills and hangs — short, specific and testable.
24/7 AI Coach — Kai
Ask anything about sleep, growth plates, milk, dunks or how to decompress your spine. Honest answers in your language, no disclaimers.
Private community
A feed of real people reporting real progress. Groups by goal, comments, tips. No bodybuilding bros, no doom-posting.
Dynamic height report
Monthly updates as you log data. Track percentile vs. your age, odds of hitting your dream height and total gain over time.
Three steps, one honest answer
Fewer guesses, more signal. Your plan updates as you give it data.
Tell Taller who you are
21 calibrated questions — genetics, sleep, foot size, facial hair, workout frequency. Three minutes, zero fluff.
Optimize up to 1.1" with habits
Taller than 76.7% of peers
Get your real potential
An AI report shows current height, projected ceiling, percentile vs. your age and the inches still on the table.
How do I add 2cm before summer?
Hang 3x/day, prioritize deep sleep and drop slouching. Track for 6 weeks and we review the chart.
Milk actually works?
Helps if you hit protein + calcium. Milk is easy fuel — not magic.
Run the plan
A daily routine, a 90-day physical program and a coach in your pocket. Log wins, watch the number rise every month.
Taller than last month
Unfiltered takes from the community feed.
“+2cm in three months. I stopped sleeping with four pillows and the coach nailed why my posture was stealing height.”
“Finally an app that treats this seriously. The report felt like a doctor — not a TikTok trick.”
“I play ball. Hanging + cobra stretch every night is now non-negotiable. My vertical is up, my back feels new.”
“The nutrition plan is simple enough to stick to. Zero ridiculous supplements, just food that actually works.”
Questions people actually ask
Your future height is waiting.
Download Taller AI on iOS, answer 21 quick questions and get your personal plan in under three minutes.