TallTeen: Height Predictor
Grow Taller: Sleep & Workout
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Why TallTeen Works
TallTeen combines growth science, healthy habits, and progress tracking to help you better understand your growth potential and follow your development over time.
Personalized Growth Insights
Our predictions are based on established growth research and the information you provide during onboarding:
• Current height and weight
• Age and sex
• Parents' height
• Desired height
Using this information, the app estimates your predicted adult height and helps you track your progress over time.
112-Day Growth Program
Follow a structured daily exercise program designed to build healthy habits:
• Improve posture
• Increase flexibility and mobility
• Stay physically active
• Build daily consistency
Nutrition Tracking
Track key nutrients that support healthy development:
• Protein
• Calcium
• Vitamin D
• Calories
Log meals using text descriptions or photos and monitor your progress toward daily goals.
Sleep Tracking
Sleep is one of the most important factors in adolescent development.
Track your sleep duration and build habits that support recovery and overall wellbeing.
Progress Tracking
Regularly log your height and weight measurements.
View growth trends, monitor your progress over time, and compare your measurements with age-based reference data.
Important Information
TallTeen is designed for educational and informational purposes only. It does not provide medical advice, diagnosis, or treatment. Growth predictions and recommendations are based on the information provided by the user and should not replace consultation with a qualified healthcare professional.
Some features, including personalized growth predictions, daily exercise programs, nutrition scanning and feedback, and advanced progress tracking, require an active subscription.
Start building healthier habits and track your growth journey today.
Terms of Use: https://tallteen.co/terms
Getting started with TallTeen is easier than ever! Our new interactive onboarding helps you quickly discover the app's core features and get the most out of your experience. We've also improved overall stability and performance
The developer, Tallteen inc, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Health & Fitness
- Location
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Tallteen inc
- Size
- 19.2 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Super Premium TallTeen $39.99
- Premium Weekly TallTeen $5.99
- Best Value Premium TallTeen $39.99
- Copyright
- © Tallteen inc