QUESS Self-Coaching

In-app purchases
Content rating
Everyone
50+
Downloads
Content rating
Everyone
Unrestricted Internet, In-App Purchases
Learn more
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About this app

QUESS – Your gut feeling. Made visible.

You sense something, but can’t put your finger on it? QUESS gives your inner voice a shape and makes the invisible visible. QUESS is an innovative wearable with a companion app. It translates your physical reactions into clear insights and helps you consciously notice emotional and mental states.

QUESS makes your gut feeling measurable and traceable. It supports you in recognizing stress, blocks, and uncertainty, strengthens self-awareness and inner balance, and guides you with concrete prompts for everyday life.

Every process starts with one honest question to yourself: What do you want to understand or resolve? You formulate your question, press the sensors on the wearable, and your body responds. QUESS translates this reaction using validated biofeedback principles. The answer appears in real time on your wearable or in the app. This makes visible what used to feel vague or unconscious. The app then helps you interpret your insights and turn them into concrete next steps.

In the app, you receive personalized analyses of your current state, exercises and prompts for your everyday life, options for journaling and reflection, plus progress overviews. Gentle reminders accompany you along the way.

QUESS is ideal for people who want to understand themselves better, for anyone who wants to notice and regulate stress more consciously, and for people in phases of change or under high mental load. Coaching and mindfulness enthusiasts will also find a valuable companion in QUESS. No prior knowledge is required.

QUESS is not a classic meditation or wellness app. It is the bridge between fact and feeling—the missing link to your subconscious. No guesswork, no generic advice, but individual insights from your own system.

See what’s going on inside you. Understand yourself better. Bring body, mind, and emotions back into balance. Download QUESS now and start your journey toward more inner clarity.

QUESS is a self-coaching tool and does not replace medical or therapeutic treatment.
Make your feelings visible. Wearable & app for clarity and inner balance.
Updated on
May 4, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Personal info, App activity and 2 others
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new


Welcome to QUESS! 🎉

Your gut feeling. Made visible.

• Connect your QUESS Wearable to the app
• Ask your question and receive biofeedback in real time
• Discover personalized insights and guidance
• Use journaling and reflection features
• Track your progress

Your journey to greater inner clarity starts now.
Content rating
Everyone
Unrestricted Internet, In-App Purchases
Learn more

App support

Phone number
+4936017958747
About the developer
METSys GmbH
dev-general@metsys.gmbh
Wendewehrstr. 121 99974 Mühlhausen/Thüringen Germany
+49 176 45613419