About this app

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): Privacy Policy: 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.