Stop checking 3 apps. One dashboard, every wearable.
Oura on your finger, Garmin on your wrist, Dexcom on your arm — and no single view of what they all say. Omnio pulls them into one timeline so you can compare, not just collect.
Start free betaThe problem
If you are reading this, you probably have more than one wearable. The average health-conscious user runs 2 to 3 apps at once — an Oura Ring for sleep, a Garmin or WHOOP for workouts, maybe a Withings scale, a Dexcom CGM, and a MyFitnessPal log. Each app is good at the one thing it measures, and each one wants to be the home screen. None of them talk to each other. That costs you answers. When your Garmin strain was high on Tuesday and your Oura HRV dropped on Wednesday night, no single app can draw that line for you. When your glucose spiked during a Zone 2 ride, neither the CGM app nor the watch knows the other exists. You end up screenshotting one, switching to the other, and squinting at timestamps. Some people give up and keep a spreadsheet; most people just stop looking. The pain is not the missing data — the data is already there, in five different silos. The pain is that every device vendor wants to be the brain, and none of them is built to read the others. You need a layer above the apps, not another app. That is the problem Omnio was built to solve.
How Omnio solves it for you
Every device, one timeline
Omnio ingests from Oura, Garmin, WHOOP, Withings, Dexcom, Apple HealthKit, Google Health Connect, MyFitnessPal, Polar, Muse, and more — 14 integrations in total. Every stream lands on the same second-resolution timeline, tagged by source, so you can overlay a Garmin workout against an Oura HRV dip without exporting a single CSV.
One score that reads all of them
Device vendors each invent their own readiness number and none of them see your other data. Omnio's composite scores take signals from whichever devices you actually wear — HRV from Oura, sleep from WHOOP, training load from Garmin — and produce a single daily score with transparent inputs you can drill into.
Ask questions across devices
Omnio's AI assistant has read access to every stream you have connected. "How did my Oura sleep score track against Garmin training load last month?" returns a real answer with the underlying chart, not a link to one app and then another. The assistant cites the metric and source for every number.
Correlations you could not see before
With every device on one timeline, the analytics engine surfaces cross-source patterns — a Dexcom glucose spike that shows up only on days with WHOOP strain above 15, a Withings weight drift that tracks Oura deep sleep, a Garmin resting HR rise that precedes a bad night by 48 hours. You pick the inputs; Omnio shows the relationships.
What that looks like
- 14 device and app integrations on one account — Oura, Garmin, WHOOP, Withings, Dexcom, HealthKit, Health Connect, Polar, Muse, MyFitnessPal, DEXA, bloodwork, Home Assistant, and calendar.
- Ingests every HRV sample your Oura Ring publishes overnight — roughly 40 to 60 five-minute readings per night — not just the morning summary most apps show you.
- One AI assistant can query across all your sources at once, with per-metric citations so you can trace every number back to the device that produced it.
Connected to
Questions
Does Omnio work with my Oura Ring?
Yes. Omnio connects to the Oura v2 API and pulls sleep, readiness, HRV, stress, resilience, activity, workouts, and tags. You connect once via OAuth, and Omnio backfills historical data as far back as your Oura account goes. Overnight HRV samples land on the same timeline as everything else, so you can overlay Oura signals against a Garmin workout, a Dexcom glucose curve, or a food log without exporting anything.
Does Omnio work with my Garmin?
Yes. Omnio reads 17 Garmin data types through the Garmin Connect Developer API — daily summaries, sleep, HRV, body battery, stress, Training Readiness, VO2 max, activities, and more. The Garmin API keys are currently in a limited window, so new connections may queue briefly, but existing accounts sync on Garmin's normal schedule. Everything Garmin reports gets tagged by source on your Omnio timeline alongside your other devices.
Does Omnio work with my WHOOP?
Yes. Omnio connects to the WHOOP API and pulls recovery, strain, sleep stages, workouts, and workout heart-rate zones. If you also wear an Oura Ring, you can compare their nightly recovery numbers side by side on the same chart instead of alt-tabbing between two apps — and the AI assistant can reason about both at once rather than being locked to a single vendor's ecosystem.
What if I only have one wearable right now?
Omnio is useful on day one with a single device — you still get composite scores, the AI assistant, and analytics against that one stream. The value compounds as you add more sources, because correlations only become possible once you have data from independent sensors. Most users start with one device and add bloodwork, a scale, a CGM, or a second wearable over the following months. Nothing locks you in.
How do you avoid spurious correlations between random metrics?
Cross-device data is a correlation minefield — with enough streams, something will always look like it lines up with something else. Omnio's analytics engine applies minimum-sample thresholds, effect-size filters, and multiple-comparison adjustments before any cross-metric pattern is surfaced, and every correlation card links to the underlying sample count and time window. We wrote up the full method in a post called 'How We Avoid Spurious Correlations in Health Data' — link below.
What happens if my wearable changes its API?
Device vendors do change their APIs — Oura moved v1 to v2, Garmin has paused and reopened developer keys, WHOOP rotates scopes. Omnio runs versioned source adapters per vendor, and when an upstream change lands we update the adapter and backfill anything that was missed during the gap. You see a source-status indicator per integration so you always know whether a given device is current, stale, or temporarily paused.
Do I still need the native apps (Oura app, Garmin Connect)?
Yes, keep them installed. Omnio reads from the vendor cloud — it does not replace the sync path between your device and its own app. Your ring still pairs with the Oura app, your watch still syncs to Garmin Connect, and Omnio pulls the finalized data from each vendor's API shortly after. Think of Omnio as the dashboard on top, not a replacement for the sync infrastructure underneath.
Related reading
- https://getomn.io/blog/posts/how-to-combine-oura-and-garmin-data-in-one-dashboard/
- https://getomn.io/blog/posts/how-to-interpret-your-sleep-score-across-devices/
- https://getomn.io/blog/posts/predicting-health-dips-before-they-happen/
- https://getomn.io/blog/posts/how-we-avoid-spurious-correlations-in-health-data/