Collect continuous, on-device biometric data directly from Apple Watch sensors — heart rate, sleep staging, ECG, SpO₂, temperature, and more — through the RADAR-base Active App.
Apple Watch measures heart rate, motion, and blood oxygen directly from on-device sensors. The RADAR-base app reads these samples passively — no active participant input required.
Series 4+ holds FDA clearance for single-lead ECG recording and irregular rhythm notification — one of the only consumer wearables valid for cardiac monitoring in regulated research.
Participants install the RADAR-base aRMT app, sign in with their study credentials, and the watch begins syncing automatically. No custom app build required from your team.
Apple Watch measures heart rate, motion, and blood oxygen directly from on-device sensors. The RADAR-base app reads these samples passively — no active participant input required.
Series 4+ holds FDA clearance for single-lead ECG recording and irregular rhythm notification — one of the only consumer wearables valid for cardiac monitoring in regulated research.
Participants install the RADAR-base aRMT app, sign in with their study credentials, and the watch begins syncing automatically. No custom app build required from your team.
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DEVICE OVERVIEW
Form Factor & Specification
RADAR-base Active App (aRMT) installed on participant's iPhone
CONNECTION METHOD
Moderate — daily charging required, widely owned by participants
PATIENT BURDEN
Mid-Premium Consumer: £200-£1000
Mid-Premium Consumer: £200-£1000
COST TIER
18h standard · up to 60h low power (Ultra)
18h standard · up to 60h low power (Ultra)
BATTERY LIFE
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SUPPORTED DATA POINTS
Granularity & Sync Latency
All metrics are captured directly from Apple Watch hardware sensors and synced via the RADAR-base Active App. Data is normalised into Onsentia's unified schema before delivery.
ONSENTIA
CONTACT
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CONTACT
Let’s talk about what you’re building and how we can help.
Want to email us?
hello@onsentia.com
Let's start the conversation.
ONSENTIA
CONTACT
( 00-09 )
CONTACT
Let’s talk about what you’re building and how we can help.
Want to email us?
hello@onsentia.com
Let's start the conversation.
ONSENTIA
CONTACT
( 00-09 )
CONTACT
Let’s talk about what you’re building and how we can help.
Want to email us?
hello@onsentia.com
Let's start the conversation.
Our mission is to make health data effortless to gather, meaningful to interpret, and powerful to act on — helping teams transform signals into better outcomes.
Our mission is to make health data effortless to gather, meaningful to interpret, and powerful to act on — helping teams transform signals into better outcomes.
Our mission is to make health data effortless to gather, meaningful to interpret, and powerful to act on — helping teams transform signals into better outcomes.
