STEO

STEO is a digital mental health platform designed to help you recognise changing anxiety-related patterns earlier and respond with more personalised support.

STEO combines wearable data, psychology and AI-supported reflection to help you recognise changing anxiety-related patterns earlier and understand your mental state over time.

Understand your Anxiety Score

STEO brings together multiple signals — including heart rate and HRV, sleep, activity, mood check-ins, reflections and in-app behaviour — and interprets them in relation to your personal baseline.

These inputs contribute to your personalised STEO Anxiety Score, giving you a simple way to observe meaningful changes in your anxiety-related state and understand the factors that may be contributing to them.

Rather than relying on a single measurement, STEO is designed to identify patterns across multiple physiological, psychological and behavioural signals.

Connect your wearable data

Connect STEO with Apple Health to bring your existing health and wearable data into one experience.

STEO can use information such as:

• Heart rate • Heart-rate variability (HRV) • Sleep • Physical activity

Your wearable data is considered alongside your psychological and behavioural context, helping you understand how different aspects of your daily life may relate to changes in your mental wellbeing.

AI-supported reflection

The STEO AI assistant helps you explore what may be contributing to changes in your mental state.

Using your Anxiety Score and the context you choose to share, the assistant can guide structured self-reflection and personalise behavioural practices relevant to what you are experiencing.

Build awareness over time

STEO is designed for short, consistent interactions that fit naturally into everyday life.

Use:

• Daily mood check-ins • Structured psychological reflections • Guided challenges • Meditation and mindfulness practices • Wearable insights • Anxiety Score tracking • AI-supported reflection • Progress tracking

Over time, STEO helps you explore relationships between your sleep, activity, physiological signals, emotional patterns and daily experiences.

Progress through STEO

Your journey is also visual.

As you progress through STEO, your avatar evolves with you — reflecting your progression through the platform and the work you complete along the way.

Explore STEO levels across:

Health. Sex. Money. Love. Power. Purpose. Happiness.

Earn progress, complete challenges and continue developing greater awareness of the patterns shaping your life.

STEO is evolving from passive wellbeing tracking toward a more personalised approach to digital mental health.

Earlier insight. More timely support.

STEO — Step Into You.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Privacy Policy: https://steo.app/privacy