Signal. Wearable health intelligence in your app, live in weeks.
Signal turns your users' wearable data into a daily health score, personalized insights, and AI coaching. We bring the integrations, data layer, and clinical intelligence. Your team ships the experience.
Raw signals become insights your users act on
Sleep, HRV, activity, and readiness turn into a daily health score with personalized insights. Your users stop guessing what the numbers mean. Your team skips the data pipeline and analytics build.
Live wearable integrations your team doesn't have to own
We connect and maintain coverage across major wearable providers. Your engineers focus on product, not API drift, broken webhooks, or provider deprecations.
AI coaching that adapts to each user, not a template
Daily patterns become personalized recommendations across sleep, recovery, training, and stress. Insights improve as Signal accumulates context for each user.
Deployed into your environment
Deployed into your environment and configured to HIPAA requirements by our team. Our Chief Security Officer works directly with your compliance team throughout.
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Health intelligence
Imagine your app after Signal
Users stop staring at numbers and start knowing what to do next. Signal turns wearable inputs into clear health intelligence and personalized actions inside your product, not in a separate dashboard.
Discovery workshop
One day. Free. Yours to keep.
The fastest way to see what Signal does for your product is to map it to your users, your app, and your business model. We do that with you in a single workshop.
What happens
What you walk away with
A product-specific blueprint showing how wearable intelligence improves engagement, retention, and clinical outcomes in your app. Yours to keep, whether you work with Momentum next or not.
Blueprint
We map your product, users, data sources, and business goals to define the highest-value Signal use case.
Foundation
We set up the integrations, data model, and intelligence layer that powers your first wearable-based experience - coaching, insights, or scores tuned to your use case.
Intelligence
Signal lands inside your app as user-facing insights, coaching, dashboards, or workflows that feel native to your product.
No fixed platform fee. You commit when Signal is in your users' hands.
For most teams, from kick-off to your first live Signal-powered feature.
Internal AI tooling for wearable development, built by us, used only by us.
Proven in production
Built by the team behind Open Wearables
Open Wearables is the open-source foundation we use to ship Signal. Open infrastructure for wearable-powered health products, with broad provider coverage and an API-first architecture.
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Use-cases
Health intelligence across every healthtech vertical
AI Health Coaching
Wearable data becomes personalized coaching, habit formation, and behavior-change loops your users come back for.
Longevity and Preventive Health
Surface trends, risk signals, and a daily health score that turns long-term goals into actions your users take today.
Biomarker Testing
Combine lab results with continuous wearable signals for richer, more contextual diagnostic insight.
Digital Therapeutics
Drive adherence, monitoring, and personalized interventions with continuous, real-world data.
Consumer Health at Scale
Bring health scores and intelligence to large user bases without building data infrastructure from scratch.
Open to partners. Add Signal to your app. Make it yours.
Pricing
Pricing that matches how we deliver
Fixed price per phase by default. No SaaS fee. No license sitting on the shelf. For teams that want skin in the game, we also offer a hybrid model with an outcome bonus tied to metrics you measure inside your product.
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Testimonials
What clients say
"Thanks to Momentum, we got the reliability and health-data quality we needed to move fast with confidence."
"Their team helped us bridge product, healthcare, and engineering. It felt like they actually understood what we were building."
"Momentum gave us more than developers, they gave us a partner who could think with us."
Frequently Asked Questions
What is Signal?
Signal is how we work – a structured approach to understanding your product, mapping wearable intelligence to your users, and delivering it inside your app. We bring the know-how, the integrations, and the decision-making at every step. Your team stays focused on the product experience.
The integration layer is built on Open Wearables, our open-source foundation. The health score logic and intelligence layer are custom-built and delivered as part of the engagement.
What wearable data sources can Signal connect to?
Signal connects to major consumer wearable providers via the Apple Health API, Garmin API, Whoop API, Oura Ring API, and others, covering sleep, HRV, activity, and readiness data. Coverage is built on Open Wearables, our open-source foundation, and expands as the ecosystem grows.
Do we need our own AI or data science team?
No. The intelligence layer, models, and health score logic are part of Signal. Your team focuses on product decisions and user experience, not building or training models.
How long does implementation take?
Typically 8–12 weeks from kick-off to your first live feature, across three phases: Blueprint, Foundation, and Intelligent. The Discovery Workshop gives you a precise estimate for your product and scope.
Can Signal be customized to our use case?
Yes. We start every engagement with a Discovery Workshop that maps Signal to your product and users. From there we tailor the data model, the health score logic, the intelligence layer, and the in-app experience to your vertical.
How does pricing work?
Fixed price per phase by default, agreed during the Discovery Workshop based on your scale, model, and use case. For teams that want skin in the game, we also offer a hybrid model with an outcome bonus tied to metrics you measure inside your product.
Is Signal compliant for healthcare products?
Signal is delivered into your environment and configured to your compliance requirements by our team. Our Chief Security Officer works directly with your security and legal team throughout the engagement – covering HIPAA, GDPR, ISO 13485, and other relevant regulations.
Does Signal support Apple Health, Garmin, Whoop, and other wearable platforms?
Yes. Signal connects to Apple Health, Garmin, Whoop, Polar, Suunto, Strava, Samsung Health, Google Health Connect, and more through Open Wearables - an open-source foundation that handles data ingestion and normalization across providers. Your team integrates once and gets unified health data from all supported devices without maintaining separate connectors.
