Underlairs vs Zarko

Timer and session-based focus workflow: 1. Press play 2. Start the timer & play music 3. Finish a study session Underlairs is focus music for people with ambitious plans. Cinematic, high-intensity soundscapes engineered for deep work — press play, start the timer, and get more done in one session than most people do all day. No lo-fi beach vibes here. This is music for masterminds. FIVE SOUNDSCAPES, ONE MISSION • THE LAIR — Your domain, your default soundscape • BIG DESK ENERGY — Repeal societal expectations and break free • SPACE PIRACY — Fly that spaceship into deep space like you stole it • FLUENT IN FINANCE — Serious people doing serious things • TOXIC INTENSITY — The details of your incompetence is not interesting 60+ original tracks. Zero interruptions. Music designed to keep your brain locked in, whether you're studying, coding, writing, or plotting something bigger. BEAST MODE A focus timer built for real sessions — not just 25-minute sprints. Track deep work sessions up to 24 hours. Start it, disappear into the work, and come back victorious. STATS THAT KEEP SCORE See your focus streaks and total time in the zone. Watch the hours stack up. Evidence of your inevitable rise. WHY UNDERLAIRS • Completely free — every playlist, every feature • No subscription, no ads, no account required • Works offline — all music is on your device • Background playback while you use other apps • Designed for studying, work, coding, reading, and ADHD-friendly concentration Underlairs is free because world domination shouldn't have a paywall. If it helps you get things done, there's a tip jar inside — entirely optional, eternally appreciated. Your lair awaits. Press play and get to work.

You can't trust yourself to put the phone down. So don't rely on willpower alone — rely on a real challenge. Zarko is a screen-time blocker with a twist: once you lock in a focus session, the way out is to prove it — not to quit. HOW IT WORKS • Choose the apps, categories, or websites you want blocked — powered by Apple's official Screen Time (FamilyControls) framework. • Start a focus session and get to work. Your chosen apps and sites stay locked for the full duration. • Tempted to check your phone early? Complete a quick physical or mental challenge — shake, walk, type, solve, remember — to break the block before time's up. No luck involved: finish the challenge and you're unlocked. • Want zero exits? Turn on Strict Mode in Settings and the give-up option stays locked until you're halfway through the session — the challenge becomes the only way out. BUILD A STREAK, NOT JUST A HABIT Every completed session adds to your daily streak. Miss a day and it resets — but your history stays. Track your weekly focus time, session count, and streak in one clean stats screen, and share your progress as a ready-to-post card. UNLOCK THEME COLORS Every successful challenge gives you a new color theme for the app — pure cosmetic, zero pay-to-win. Collect them all. WHY IT WORKS Traditional blockers fail because quitting is always one tap away. Zarko puts real effort between you and that tap, so staying focused becomes the easy choice — and if you want the door closed for real, Strict Mode removes the easy exit entirely. PRIVACY FIRST Zarko blocks apps and websites entirely on your device using Apple's Screen Time APIs. We never see which apps you use, what you type, or your browsing history — that data never leaves your phone. UNLOCK EVERYTHING (OPTIONAL ONE-TIME PURCHASE) Blocking, focus sessions, unlock challenges, streaks, and theme collecting are free — no ads, no subscriptions. If you want more, a single one-time purchase adds: • Your equipped theme color across the whole app and the block screen • Custom session lengths, from 5 minutes to 3 hours • Detailed stats: week-over-week trends and your top blocked apps by Screen Time Pay once, keep it forever. And no purchase ever lets you skip the challenge — the only way out early is still to earn it.