CENTRO: Nervous System
Regulate your nervous system
Only for iPhone
Free · In‑App Purchases
iPhone
Regulate your nervous system
CENTRO is an emotional wellness app that guides you through nervous system regulation protocols designed for moments of stress, anxiety, sleeplessness, or lack of focus.
This is not meditation. Not generic mindfulness. These are short, precise, science-backed action protocols that work directly on your autonomic nervous system.
What is a CENTRO protocol? Each protocol is a voice-guided sequence between 3 and 12 minutes combining breathwork, eye movement, body anchoring, and sensory activation to shift your nervous system from a reactive state to a regulated one.
13 protocols for every moment:
Night Switch - to turn off alert mode before sleep
Reset 333 - to break the thought loop in 3 minutes
Center Under Pressure - to perform under stress
Field of Presence - to return to the present moment
Body Anchor - for when the body won't stop
Return to Axis - to recover your center after emotional impact
Triangular State Change - to transition between states with intention
Neural Loop Cut - to interrupt automatic patterns
Focus Tunnel - to activate deep concentration
Morning Reactor - to start the day with energy
Impact Cleanse - to process difficult emotions
Reset 333 Calm - gentle version for high-tension moments
Reset 333 Night - to release the day before sleep
Start with a personalized assessment of your emotional state and receive the protocol you need in that moment.
How does access work? Download for free and access a selection of protocols. Unlock the full library with premium access.
Features:
Voice guidance in Spanish and English
Real-time synchronized subtitles
No internet required for playback
Minimalist design with no distractions
Sessions from 3 to 12 minutes
This app is intended for users 18 years of age or older. CENTRO does not replace professional medical or psychological care. If you are in crisis, please seek specialized support.
Terms of Use: https://terms.usecentro.com
Privacy Policy: https://privacy.usecentro.com
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, HUSSEIN GHADDAR, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Contact Info
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- HUSSEIN GHADDAR
- Size
- 61.6 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later.
- iPhone
- Languages
- English
- Age Rating
18+
- 18+
- Frequent
Medical Treatment information
Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Annual Plan $69.99
- Monthly Plan $8.99
- Copyright
- © 2026 Hussein Ghaddar
