Personal health & energy tracking — sleep, stress, sport and body metrics in one place.
VitalSync is a personal wellness application that helps individuals monitor and understand their body energy (body battery), sleep quality, stress levels, sport activity and physical measurements. Data is collected from connected health services and manual logs, then processed locally to provide personalised wellbeing insights powered by an on-device AI model.
Track daily energy levels and identify patterns across sleep and activity.
Log sleep and wake times, awakenings and evening rituals to measure rest quality.
Record stress levels and heart rate samples throughout the day.
Log workouts manually or auto-import from Garmin Connect.
Track weight, BMI, body fat and waist measurements over time.
On-device LLM (Ollama/Mistral) provides personalised recovery and wellbeing advice.
VitalSync connects to the following external health services with explicit user consent:
No data is shared with third parties for advertising or sold in any form. All integrations require explicit user authorisation and can be revoked at any time.
Read our full Privacy Policy to understand how VitalSync collects, uses and protects your data.