Century AI: Health & Fitness

Name: Century AI: Health & Fitness
Rating: 3.3 (18 reviews)
Author: Waldo Studio BV

Recovery, Sleep, Body Battery

Only for iPhone

Free · In‑App Purchases · Designed for iPhone

18 Ratings
Ages

13+
Years
Category

Health & Fitness
Developer

Waldo Studio BV
Language

EN
English
Size

84
MB

iPhone

Your Personal AI Health Coach Century AI helps you understand your body and live healthier every day. It takes data from your wearables and translates it into simple, meaningful insights that show how your sleep, movement, and recovery shape your overall health. How It Works Century AI syncs with Apple Health and any connected device to analyze your core metrics, including: Your Daily Health Challenge motivates you to reach your optimal score by balancing sleep, activity, and recovery—making progress easy to see and feel. Sleep Quality — Tracks depth, consistency, and recovery value Body Battery — Real-time energy reflection throughout your day Recovery Score — Daily measure of how well you’ve recovered from strain Heart Rate Variability (HRV) — Reflects stress resilience and recovery Resting Heart Rate (RHR) — Key indicator of cardiovascular fitness VO₂ Max — Measures endurance and aerobic efficiency Why Century AI Most apps tell you what’s “good” or “bad.” Century AI shows what’s yours. It helps you build better habits with personalized insights and evidence-based feedback. Personalized Recommendations based on your actual biometrics Clear Visuals showing how your choices affect your daily health Motivation Through Progress as your scores improve Meaningful Comparisons against your own trends, not arbitrary targets Who It’s For Century AI is built for anyone who wants to: Feel and perform better, every day Take a data-driven approach to health Make sense of their wearable data Stay balanced between activity and recovery Subscription Century AI requires a subscription for full access to personalized insights, longevity analysis, and advanced tracking features. Terms and Conditions: getcenturyai.com/terms-and-conditions Start today. Turn your health data into daily progress and long-term wellbeing.

Ratings & Reviews

3.3

out of 5

18 Ratings

Actually motivating
06/12/2025

Charlotte Enoch
One of the few apps I open on a daily basis, just to check in my biological age for today. Everyone I’ve shown this also installed it haha. More examples on how to improve everything would be helpful but overall insanely well done!

Developer Response
Thank you so much! A lot of improvements are coming!
Actually motivating
06/12/2025

Charlotte Enoch

One of the few apps I open on a daily basis, just to check in my biological age for today. Everyone I’ve shown this also installed it haha. More examples on how to improve everything would be helpful but overall insanely well done!
Developer Response 11/19/2025
Thank you so much! A lot of improvements are coming!
Great app
07/05/2025

rezvaani
Just used it, really like it

Developer Response
Thank you so much! A lot of improvements are coming!
Great app
07/05/2025

rezvaani

Just used it, really like it
Developer Response 11/19/2025
Thank you so much! A lot of improvements are coming!
Deceptive Subscription Practices
11/20/2025

ShardsOfOnyx
The App description discloses at the very bottom that a subscription is required for “full access” to insights. This is misleading as a minimum of $9.99/month is required to see ANY access. You aren’t presented with that information until you make an account, verify your email, grant access to your health data, share you gender, age, height, and weight, then answer 13 screening questions. It’s a deceptive subscription practice and plays on sunken cost psychology. The developer should change this. A subscription is fine, but transparency is important.
Deceptive Subscription Practices
11/20/2025

ShardsOfOnyx

The App description discloses at the very bottom that a subscription is required for “full access” to insights. This is misleading as a minimum of $9.99/month is required to see ANY access. You aren’t presented with that information until you make an account, verify your email, grant access to your health data, share you gender, age, height, and weight, then answer 13 screening questions. It’s a deceptive subscription practice and plays on sunken cost psychology. The developer should change this. A subscription is fine, but transparency is important.
Waste of money
07/28/2025

Jason L. Adams
The app pretends to tell you how long you can live but doesn’t show the calculations. There is no way that it’s accurate. Not worth your money.

Developer Response
Hey Mark!Obviously the exact calculation and weights are a secret, but we do show a detailed report of the contribution of each life style factor. And the for the calculation, It works as follows, We take the base life expectancy for your gender in your country as a base. Then we normalize that number for the fact that life expectancy goes up over time (people that die at the average life expectancy of 80 now were born 80 years ago, back then life expectancy was waaaay lower). So we take that normalized number as a new base. Then we offset that based on your lifestyle. We do show a detailed report of the impact of every single contribution in amount of years. Hope this helpsKind regardsSander
Waste of money
07/28/2025

Jason L. Adams

The app pretends to tell you how long you can live but doesn’t show the calculations. There is no way that it’s accurate. Not worth your money.
Developer Response 11/20/2025
Hey Mark!Obviously the exact calculation and weights are a secret, but we do show a detailed report of the contribution of each life style factor. And the for the calculation, It works as follows, We take the base life expectancy for your gender in your country as a base. Then we normalize that number for the fact that life expectancy goes up over time (people that die at the average life expectancy of 80 now were born 80 years ago, back then life expectancy was waaaay lower). So we take that normalized number as a new base. Then we offset that based on your lifestyle. We do show a detailed report of the impact of every single contribution in amount of years. Hope this helpsKind regardsSander

- HR zone distribution on workout overviews - HR zone distribution on workouts share cards - Updated workout share cards

Version 1.0.25

Jan 11

Data Linked to You

The following data may be collected and linked to your identity:
- Health & Fitness
- Contact Info
- Identifiers
- Usage Data
- Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

Information

Seller
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Category
Compatibility
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Age Rating
In-App Purchases
Copyright

Developer Website

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