About
Timing AI
Read your chart and your biology in the same breath. Find your own timing.
Written by Tiffany Yang, founder of Timing · Last updated June 2026
What it does
Timing AI is an astrology-powered energy and wellness app, helping you align your actions with the stars, your health, and your inner flow.
Timing synthesizes your Five Elements (Ba Zi) and Western birth chart with your Apple Watch HRV, sleep, and circadian data, unifying them into a single daily metric: the Action Energy Score (AES). From this, it draws your Energy Curve, an intuitive and living map revealing when your energy gathers, when it softens, and when the day is most open to flow.
Orbit, your spiritual companion, guides you through these insights every day through quiet readings and natural conversation.
Who it's for
Timing is designed for people curious about astrology but seeking a grounding in physical reality. Many read their transits on Co-Star and track their sleep on an Apple Watch, yet find neither tells the whole story alone.
For anyone who suspects the key to better days is a deeper connection to their natural rhythms, we are here to help you flow with that energy. From founders and athletes to creators and those striving for mindful living, your ideal timing already exists within you. We simply help you uncover it.
Our philosophy
Timing believes everyone has their own rhythm and their own timing.
Flowers do not all bloom in the same season. Some open in spring, some in the deep of summer, some not until the frost has passed. There is no wrong season to bloom. There is only yours.
The same is true for people. Your peak is not someone else's peak. Your pace is not a failure of discipline. It is the shape of who you are. When you stop measuring yourself against rhythms that were never yours, something quietly shifts: effort becomes easier. Goals that once felt like struggle begin to flow.
Timing is here to help you understand your inner rhythm — and flow with it, not against it.
How it's different
Timing is the first consumer app to integrate spiritual context, emotional state, and biometric data into a unified model. Most apps in this space pick a side. Health apps track your body but overlook your inner world. Astrology apps read your chart but overlook your physiology.
Timing reads both your birth chart and your biology in the same breath. Orbit's daily reading is uniquely personalized to your birth data and the context you choose to share. Your insights are completely yours, never pooled or compared with other users.
How it works
Each morning, Orbit shares a concise reading of your Energy Curve. You can ask questions, share how you are feeling, and explore what the day holds. Over time, Orbit maps your personal rhythm, uncovering the unique energetic patterns that belong exclusively to you.
What is the Action Energy Score?
The Action Energy Score (AES) is Timing's core metric. It is a single number that synthesizes your astrological chart with your real-time biology (HRV, sleep, and circadian rhythm) and emotional data to measure your current energy state.
Instead of making rigid predictions, the AES functions as a dynamic probability map. It surfaces your peak windows — the exact hours where your biological readiness and astrological conditions converge to create the highest likelihood of productive, low-resistance action. Timing does not dictate what will happen; it simply shows you when your personal energy is naturally aligned to flow forward.
Key concepts
Action Energy Score (AES)
Timing's core daily metric. It calculates your peak action window by synthesizing your Five Elements (Ba Zi), Western astrology, HRV, sleep quality, circadian rhythm, and emotional state.
Energy Curve
A visual map of your AES throughout the day, highlighting exactly when your energy peaks and when it naturally softens.
Orbit
Your interactive spiritual companion. Orbit guides you through your daily readings and shares personalized insights conversationally.
Personal Energy Intelligence
The unique synergy of your astrological chart and biological data. It provides a highly individualized, living map of your natural rhythms, continuously refined over time.
Download
Available on the Apple App Store.
App Store