Report updated Apr 28, 2026

Overview · Full Intel report in progress

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Sono - Sleep Tracker for Watch is an established health & fitness app that is completely free. With a 5.0/5 rating from 7 reviews, it shows polarized user reception.

What is Sono - Sleep Tracker for Watch?

Sono is a sleep tracking application for Apple Watch designed to help users optimize rest through data analysis and habit building. The app provides actionable insights by visualizing sleep metrics and physiological vitals, maintaining a minimalist, native-style user interface.

Current Momentum

v1.1

Adds sleep interruptions

AI-powered deep analysis surfacing high-signal insights. Still in beta, accuracy improves daily. For informational purposes only.

Competition

Rivals identification in progress

7-Day Rank Pulse 🇺🇸

Health & Fitness

No ranking data

Rating Pulse 🇺🇸

What makes this app unique?

How Is The App's Momentum Right Now?

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What Are The Key Features?

Daily Sleep SnapshotStandard

Provides an immediate overview of sleep quality upon waking.

Sleep Metric AnalysisStandard

Tracks sleep consistency, duration, efficiency, and time spent in REM and Deep sleep stages.

Vital Signs MonitoringStandard

Records physiological data including heart rate and respiratory rate during sleep.

Data VisualizationStandard

Uses intuitive graphs and charts to present sleep patterns and recovery trends.

How much does it cost?

Free

Who Built It?

Tiago Martinho LTD app icon 1
Tiago Martinho LTD app icon 2
Tiago Martinho LTD app icon 3
Tiago Martinho LTD app icon 4

Tiago Martinho

(27.7K)

Enabling seamless screen mirroring and device control for iOS users. They bridge the gap between mobile devices and external hardware like TVs and vehicles.

Portfolio

3

Apps

Free 2
Utilities100%

Who is Tiago Martinho?

Tiago Martinho LTD occupies a niche in the utility space by focusing on hardware interoperability, specifically targeting the limitations of the Apple ecosystem's native casting protocols. Their strategic advantage lies in maintaining compatibility with non-AirPlay hardware, including a notable integration for Tesla vehicle displays. The primary tension for this publisher is the ongoing evolution of native OS casting features, which could potentially commoditize their core utility offering.

Who is Tiago Martinho for?

iOS users seeking to extend their mobile content to larger screens or manage home entertainment hardware.

Intense

Portfolio momentum

The publisher maintains an intense development pace with 12 releases in the last 6 months across their 3 active applications.

Last release · 27d agoActive apps · 3

Analysis in progress, available soon

What do users think recently?

Analysis in progress, available soon

Analysis in progress, available soon

What is the competitive landscape for Sono - Sleep Tracker for Watch?

How's The Health & Fitness Market?

Market outlook for this category

Available very soon

Strategic analysis coming soon

SWOT, key takeaways & outlook

The outtake for Sono - Sleep Tracker for Watch

Key Takeaways

Sono focuses on delivering a minimalist, native-feeling experience that translates complex sleep and vital sign data into actionable habit-building guidance.

Where Is It Heading?

Trend analysis

Available very soon

Disclosure

Independent intel to help builders create better apps.

AI-powered analysis with editorial review, built from publicly available sources. See methodology.

Marlvel.ai is not affiliated with, endorsed by, or sponsored by Sono - Sleep Tracker for Watch, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

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Cite this report

Marlvel.ai. “Sono - Sleep Tracker for Watch Intelligence Report.” Updated Apr 28, 2026. https://marlvel.ai/intel-report/health-fitness/sono-sleep-tracker-for-watch

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