Personal health intelligence

Your body is a living dataset. StatsKey makes it legible.

Capture nutrition in seconds, connect biometrics, and ask AI what is actually driving your energy, glucose, training, sleep, and recovery.

Nutrition model 50+
Biometric response 131
Flow insight Live
StatsKey is free today, with optional Pro ($4/mo) and Pro+ ($19.99/mo) upgrades, or annual plans for less. Subscribing on the web costs less than the App Store — no Apple commission. Free access is introductory and may move to paid pricing as StatsKey grows.
Metabolic model
Today, compiled
Live inputs
Protein 118g +22g to target
Glucose peak 131 smooth response
Water 2.4L on pace
Training 47m zone 2 base
Dinner patterns with 30g+ fiber correlate with flatter overnight glucose this week.

Most health products store records. StatsKey builds a private operating model of you: meals, micronutrients, CGM, activity, sleep, hydration, symptoms, training, and the decisions that connect them.

The platform

Designed for the messy reality of human data.

Fast capture at the edge, structured records underneath, and a clean interface for the patterns that matter.

01

Record with ease.

Photo, text, barcode, and label capture turn food into 50+ nutrients without slowing you down.

02

Connect the signals.

Meals, glucose, workouts, hydration, sleep, GI health, mood, and energy live in one model.

03

Make it clinical when needed.

Generate nutrition, CGM, and wellness reports that are built from real records instead of averages.

04

Adapt targets over time.

Metabolic targets can move with Apple Health activity, training load, and recent intake behavior.

05

Measure response, not just intake.

Personal glycemic context turns the same banana, workout, or late meal into a signal unique to you.

Exercise recording

Track runs, walks, rides, swims, hikes, trail runs, mountain and road cycling, rowing, elliptical, stair stepper, yoga, pilates, strength, HIIT, CrossFit, basketball, soccer, tennis, golf, volleyball, skiing, snowboarding, surfing, skateboarding, paddleboarding, kayaking, climbing, dance, martial arts, boxing, and other workouts. GPS sessions can include route maps, distance, moving time, pace, speed, elevation, calories, heart-rate samples and zones, cadence, splits, segments, weather, perceived effort, notes, and photos.

Intelligence layer

From diary to decision system.

StatsKey is built around the idea that health data is only useful when it can explain what changed and what to try next.

08:12
Breakfast scanned

43g protein, 11g fiber, 620mg sodium.

10:04
Glucose response mapped

Peak +24 mg/dL, back to baseline in 72 minutes.

14:38
Training logged

Moderate load. Recovery target increased tonight.

Now
Flow insight ready

Higher potassium days are tracking with better morning energy.

Flow

Ask better questions of your own data.

Flow queries the connected model behind StatsKey so nutrition, training, and biometrics can be understood together.

Why did my glucose crash overnight last Tuesday?
Your dinner at 8:47 PM had 94g carbs with only 12g fat. Meals above 80g carbs with under 20g fat correlate with overnight drops below 60 mg/dL 83% of the time in your recent records.
nutrition CGM sleep training
Start measuring what matters

Build the model your body has been asking for.

Start free today, then add optional Pro ($4/mo) or Pro+ ($19.99/mo) when you want more — annual plans save more, and subscribing on the web costs less than the App Store. Free access is introductory, and pricing may change as StatsKey grows.