Content rating
Everyone
10+
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Content rating
Everyone
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About this app

"Bield" translates to shelter or refuge—a safe space from the storm.
Bield is your premium sound therapy toolkit designed to help you focus, sleep, and find calm in a chaotic world. Built with science-backed techniques and a privacy-first approach, it is completely offline and 100% free.

🧠 BINAURAL BEATS MIXER
Create custom binaural beat sessions by adjusting the carrier frequency and beat offset. Fine-tune your brainwave state for deep focus, meditation, or relaxation.

🎧 PRESET PROGRAMS
Choose from expertly tuned presets:
• Deep Focus — sharpen concentration for work and study
• Relax & Flow — ease tension and unwind
• Deep Sleep — drift into restful sleep naturally
• Power Nap — recharge in minutes
• Deep Meditation — reach profound meditative states

🌧️ NATURE SOUNDSCAPES
Layer and mix calming nature sounds — rain, thunder, wind, ocean waves, birds, fireplace, and more. Each track has its own independent volume control for a fully personalised atmosphere.

💓 SOS PANIC RELIEF
A dedicated emergency screen for moments of acute anxiety or panic. It features the science-backed "Physiological Sigh" breathing technique with synchronised haptic (vibration) feedback, allowing you to close your eyes and just feel the calming rhythm. It also includes the proven 5-4-3-2-1 sensory grounding method to bring you back to the present moment.

⏱️ SLEEP TIMER
Set a timer to automatically stop playback, so you can fall asleep without worrying about battery drain.

🔒 LOCKSCREEN CONTROLS
Full media controls on your lock screen and notification shade — play, pause, and stop without opening the app.

✨ WHY BIELD?
• Completely offline — no internet required, ever
• No ads, no tracking, no data collection
• No account or sign-up needed
• Lightweight and battery-friendly
• Beautiful, modern dark interface

👋 A NOTE FROM THE DEVELOPER
I built Bield because I believe mental health tools shouldn't be complicated or locked behind expensive subscriptions. As an indie developer, my mission is to use technology to solve real-world problems while keeping a genuine human touch. That is why all core features are 100% free, forever.
Bield is your personal sanctuary of sound. Download now and take control of your mental well-being.
Updated on
Jul 2, 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.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
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What’s new

First official release of the app.