Binaural Beats - Focus & Sleep
ADHD Relief. Relax Anxiety
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Sounds that work with your brain, not against it. SolBox is focus sounds, body doubling, audio motion, and soothing soundscapes for deep work, calm, and sleep. Designed first for ADHD brains — and built for anyone whose attention gets louder in silence: students, knowledge workers, light sleepers, anxious minds, and the chronically overstimulated.
If you've ever tried to start a task in a quiet room and watched 40 minutes vanish, or lay awake at 2 a.m. with your brain looping — this app is for you.
ONE TAP TO FOCUS
• "Focus" — your default sound, your default volume, your default timer. One tap. No decisions.
• Pomodoro built for focus (25/5, 50/10, 90/20, custom). Audio keeps playing through work blocks. Gentle chime on the breaks.
BODY DOUBLING — WORK WITH ME
• Coffee shop, library, coworking space, study room — long-form ambient recordings (45–60 min) with no obvious loops
• The feeling of working alongside someone, when you're working alone
• Body doubling is one of the most-studied ADHD focus strategies. Now in your pocket.
AUDIO MOTION
• Subtle left↔right motion that gives the stimulation-seeking ADHD brain something to track — so the rest of your focus is free for the actual task
• Works with ambient soundscapes, layered focus mixes, and body doubling
• Three presets: Subtle, Medium, Strong
• Headphones recommended for the full effect
FOCUS SOUNDS THAT ACTUALLY WORK
• Brown, white, pink, and green noise
• Layer multiple sounds to build your perfect focus mix
• Plays alongside Spotify, YouTube, and podcasts
DRIFT OFF TO SLEEP
• Layered soundscapes that quiet a busy mind
• Smart fade-out timer — audio gently lowers to silence so you wake to quiet, not a sudden cutoff
CALM A LOUD MIND
• Sounds for wind-down, anxiety relief, and meditation
• Slow, low-frequency beds for evening decompression and breathing practice
A FIDGET FOR YOUR EARS — AND YOUR HANDS
• Optional haptic sync — subtle vibrations in time with your audio
• For hands that need to move while your focus stays put
DESCRIBE A SOUND, HEAR IT INSTANTLY
• AI-generated SFX — type "crickets under a summer sky" or "rain on a wooden cabin" and hear it in seconds
• When the default sounds get boring (and they will), make new ones in a sentence
TONE-BASED FREQUENCIES
• A library of pure-tone solfeggio frequencies for users who prefer them.
22 LANGUAGES SUPPORTED
WHY WE BUILT THIS
SolBox started as one person's app for their own ADHD. We strip out the things that get in the way of focus — loud onboarding, ten-tap menus, pseudoscientific claims. If you've ever opened a sounds app and immediately closed it because there were 50 options, you'll get this one.
SUBSCRIPTIONS and IN-APP PURCHASES
• 1 Week – Focus Noise & Frequency (Weekly) – $2.99
• 1 Year – Focus Noise & Frequency (Yearly) – $22.99
• Lifetime – Focus Frequency & Sleep Sounds – $29.99 (one-time purchase)
Most people pick lifetime. We get it.
— Payment is charged to your Apple ID at confirmation of purchase.
— Subscriptions auto-renew unless canceled at least 24 hours before the end of the current period.
— Manage or cancel anytime in Apple ID Account Settings.
PRIVACY & TERMS
Terms of Use (Apple's standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://chernyshtaras94.wixsite.com/solbox-pp
QUESTIONS? IDEAS?
Email: chernyshtar@gmail.com
Or send feedback inside the app — other users can vote on your ideas.
If SolBox helps you focus or finally drift off, a quick review helps other brains find it. Thanks for being here.
Ratings & Reviews
We're constantly improving the app to give you the best audio experience. Here's what's new in this update:
- Smoother playback — no more click when switching between binaural and isochronic tones
- Lock Screen and Control Center now always show the correct play/pause state
- Audio reliably resumes after phone calls and interruptions
- More accurate fade timing, and Sleep/Focus timers that pause with your audio
- Minor bug fixes and stability improvements
Subscriptions
The developer, Taras Chernysh, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Purchases
- Identifiers
- Usage Data
- Diagnostics
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Taras Chernysh
- Size
- 352.9 MB
- Category
- Productivity
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.3 or later.
- iPhone
- Languages
English and 21 more
- English, Danish, Dutch, French, German, Hebrew, Hindi, Italian, Japanese, Korean, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Focus noise & frequency (week) $4.99
- 9 Sound Coins $0.99
- Focus Frequency & Sleep Sounds $29.99
- Focus noise & frequency (year) $39.99
- Copyright
- © 2025