Coming Soon — iOS
Trace helps you understand how meals, movement, sleep and glucose interact over time.
No alarms · No targets · No judgement
You're on the list — we'll be in touch.
What Trace does
Trace turns continuous glucose data into calm, personalised insight — not alarms, scores or instructions, but a clearer picture of your own metabolic patterns.
See how foods shape your glucose — before and after — and how today's response compares to similar past meals.
Understand what happened while you slept and how overnight glucose shaped the start of your day.
Review how exercise affects your glucose — during, immediately after, and in the hours that follow.
Identify recurring rhythms in your data — morning rises, post-lunch dips, weekly trends — over time.
Each evening, a calm personalised narrative of your metabolic day — grounded in your data, free of instruction.
Build a quieter, deeper understanding of your own glucose rhythm — without the noise of constant monitoring.
Introducing
A new way to understand glucose — not isolated highs and lows, but the texture of how your glucose moves. Smooth, fragmented, drifting, recovering. Trace introduces Glycemic Flow® as a framework for understanding continuity, rhythm, and stability over time.
Mostly smooth
Smoother than your usual pattern
at this time of day
The moment you open Trace, you see where you are — current reading, trend direction, recent movement, and how today is shaping up. Calm, confident, immediately useful.
Log a meal and Trace predicts your glucose response before you eat, then analyses the actual pattern afterwards. Over time it learns what's typical for you — and flags what isn't.
Each evening, Trace generates a calm personalised narrative of your metabolic day — grounded in your data, without clinical framing or recommended actions.
How Trace thinks
Most glucose apps tell you what to do. Trace does the opposite — it interprets your patterns and hands the insight back to you, without instruction or judgement.
Trace doesn't compare you to a population average. Your baseline is your baseline — nothing else.
Glucose management is stressful enough. Trace is quiet by default — notifications only when you choose them.
Patterns are interpreted against your own history, not anyone else's. What's notable for you is what matters.
Trace describes what happened and what shaped it. It never tells you what to do next.
Who uses Trace
Trace started as a tool for people with Type 1 diabetes who wanted something calmer than what they'd been given. But glucose insight isn't only for diabetics.
Insulin timing, meal impact, overnight context, bolus guidance. Trace was built here first and does this deeply.
Pattern insight without clinical pressure. Understand what's happening without being given a score to chase.
Wearing a Libre or Dexcom Stelo to understand how food and exercise affect you? Trace makes that data meaningful.
A calmer way to follow someone else's glucose. Trace Stream shares live data without the anxiety of alarms.
Finally an app that shows me what my glucose means, not just what it is.Beta tester · T1D · 7 years
Trace is almost here. Leave your email and we'll let you know the moment it's ready.
You're on the list — we'll be in touch.
iOS · Continuous glucose data required · Free to try