Til100: Life Expectancy AI
Your health path to 100
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Could you live til 100? See your starting estimate, connect Apple Health and checkup reports, and get one grounded next step—with sources and limits visible.
Could you live til 100?
Til100 gives you a clear starting estimate, shows what could make it more precise, and turns the health data you choose to connect into one realistic next step.
SEE YOUR STARTING ESTIMATE
Answer 22 useful health questions in about 3–4 minutes. Before signing in, see your estimated age, distance to 100, likely range, data coverage, and the public life table behind it. This is a population-based starting point—not a death date or guarantee.
MAKE IT MORE PERSONAL
Connect Apple Health to bring in steps, sleep, resting heart rate, HRV, and workouts automatically. Share or upload PDF and photo checkup reports to follow cholesterol, uric acid, blood pressure, imaging findings, and other source-verified results across years.
Til100 turns numeric results into dated charts and keeps written findings in year-by-year comparisons. Every result preserves its examination date, unit, report-stated reference range, source, and page. You can search across health categories, view the original report, correct a result, or delete the report and everything derived from it.
KNOW HOW TODAY IS GOING
Today Signal compares your recent activity, sleep, resting heart rate, and HRV with your own baseline. It helps you understand daily patterns without turning one difficult day into a lifespan change.
ASK THE TIL100 AGENT
Ask why a trend changed, what a report result means in context, what the evidence says, or what to focus on next. Answers show the health data, reviewed research, prediction tool, confidence, and limits used. The agent never invents lifespan years or changes your plan without your approval.
TAKE ONE NEXT STEP
Your plan focuses on one achievable action at a time. You decide whether to apply, pause, replace, or dismiss it.
YOUR DATA, YOUR CONTROL
Choose Apple Health categories, correct report results, view original files, export your data, disconnect sources, or delete your account. Health data is not sold or used for advertising.
Til100 1.0 includes its complete launch experience without an in-app purchase.
Til100 is for adults aged 18 and over. It is a general wellness app, not a medical device. It does not diagnose disease, provide emergency guidance, recommend medication changes, replace clinical care, or guarantee a lifespan.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://til100.com/privacy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, LI HONGJIAN, 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 Linked to You
The following data may be collected and linked to your identity:
- Health & Fitness
- Contact Info
- User Content
- Identifiers
- Other Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- LI HONGJIAN
- Size
- 12.7 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 or later.
- iPhone
- Languages
- English and Simplified Chinese
- Age Rating
13+
- 13+
- Infrequent
Medical Treatment information
Alcohol, Tobacco, Drug Use or References
Contains
Health or Wellness Topics
- Copyright
- © 2026 Exmore. All rights reserved.