Sally started as intelligence without a surface. The reasoning existed, the knowledge base existed, but there was nowhere to ask it anything unless you were us.
Today that changes. A1C Insights is on the App Store, and Sally is in your pocket.
Two brains, one question
Most health apps pick a tradition and commit to it. You either get Western clinical science or you get something else, and the app quietly decides which one you are allowed to think in.
Sally does not make you choose.
- Sally AI v2.5 reasons from Western clinical evidence: the frameworks, the reference ranges, the biomarker relationships a clinician would use.
- Sally TCM reasons from Traditional Chinese Medicine: pattern, constitution, and the preventive logic that has organised that practice for centuries.
Both are available to you. Ask the same question twice and read two genuinely different answers, because they are two different ways of seeing the same body. For anyone in APAC already living at the intersection of both, that is not a novelty. It is how health has always actually been thought about.
The TCM layer is experimental and still evolving. We would rather say that plainly than present it as settled.
What it reads
Sally pairs with your continuous glucose monitor and reads the curve in context rather than in isolation. Across Western clinical and TCM preventive frameworks it tracks 64+ biomarkers, including sleep, stress, environment, and the shape of your day.
That context is the point. A glucose spike at 3pm is a number. A glucose spike at 3pm after five hours of sleep, on a day you skipped breakfast, is an explanation.
Built for prevention, not management
Sally is for people optimising metabolism before anything goes wrong. It is not a diabetes management tool, it does not diagnose, and it routes you to a clinician when a question belongs to one.
Morning briefings, not dashboards
You do not open the app to read charts. Sally tells you what happened and what to do about it, in the morning, in the afternoon, and in the evening, with a position rather than a list of options.
Getting started
Download A1C Insights on the App Store. iOS 17 or later, free to install, with a subscription for the full Sally experience. Connect a CGM and Sally starts reading from day one.
A1C Insights is not a medical device and is not designed for diagnostic, dosing, or clinical treatment decisions. The Traditional Chinese Medicine intelligence layer is experimental.