Comparison

Underlairs vs Virmina

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Underlairs

Enhance concentration and memory with curated ambient soundscapes and a focus timer. Choose from unique 'Lairs' and track your progress to achieve deep work and productivity goals.

Highlights
  • Focus Timer with customizable durations
  • Beast Mode for continuous music
  • Ambient soundscape playlists
  • Background playback
  • Lock screen controls
  • Stats tracking for focus minutes and streaks
  • Minimalist design
Features
Read full description

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.

About

Virmina

Features
Read full description

Virmina is a beautifully minimal habit tracker designed to help you build better routines — without the overwhelm. [ KEY FEATURES ] ● Grace Day Life happens. Use a Grace Day to skip a day without losing your streak — because consistency matters more than perfection. ● Build Good Habits. Break Bad Ones. Track habits you want to build — and patterns you want to break. Every day you resist adds to your streak, tracked with a bold CLEAN DAYS counter. ● Streaks & Milestones Stay motivated with streak milestones at 3, 7, 14, 30, 66, and 100 days. ● Widgets & Lock Screen Check in with a single tap from your Home Screen or Lock Screen widget. No need to open the app. ● Stats & Heatmap Monthly heatmaps and per-habit completion rates give you a clear picture of your progress. ● Reminders Set a custom reminder time for each habit so you never miss a day. ● AI Habit Coach Your personal habit coach, built right into the app — no account, no cloud. A teaser appears right in your Today view from day one — your AI starts learning immediately. After a few check-ins, Virmina surfaces insights like your strongest day of the week, your peak focus hour, and how your mood connects to your consistency. The more you use it, the smarter it gets. ● Apple Health Integration Your steps, workouts, sleep, mindfulness sessions, and heart rate from Apple Health are automatically tracked in the background — no need to open the app. ● Siri & Shortcuts "Hey Siri, how many habits have I done today?" Check in or track your progress hands-free. ● Dynamic Island & Live Activities See your daily progress in real time — right on the Dynamic Island and Lock Screen. ● Control Center Widget Complete your top habit instantly from Control Center. No need to open the app. ● Focus Filter Show only the habits that match your Focus mode. Stay in the zone without distractions. ● iCloud Sync Your data stays in sync across iPhone and iPad automatically. ● Retroactive Completion Missed logging yesterday? Mark habits as complete up to 3 days back. ● Data Export & Import Back up your habits and history as JSON. Restore anytime. [ WHY VIRMINA ] Most habit apps are either too simple or too complicated. Virmina sits right in the middle — clean enough to stay out of your way, powerful enough to actually track your growth. Start small. Stay consistent. Build the life you want.

Screenshots

Underlairs4 screens
Virmina4 screens

Verdict

The call

The clearest difference is in-app purchases: Virmina at none against Underlairs's 3. Virmina also leads on update cadence (every 10 days vs every 3 weeks). Underlairs's advantage is iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Underlairs sells 3 in-app purchases, starting at $0.99 per month. Virmina asks for nothing beyond the download.

UpkeepUpdate frequency

Underlairs ships an update every 3 weeks, Virmina every 10 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

Scorecard3 real differences · 7 level
Underlairs versus Virmina: the parameters behind the verdict, then further details
ParameterUnderlairsVirmina
PriceFreeFree
Rating5.0 (8 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings8 — better—
Update frequencyEvery 3 weeksEvery 10 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size230 MB19 MB
Age rating4+17+
DeveloperJohn JangJaehoon Lee

In-app purchases

3 purchases

Underlairs

Subscriptions2
  • Monthly Premium$0.991 Month
  • Yearly Premium3 Days trial$9.991 Year
One-time1
  • Premium Lifetime Access$17.99
None

Virmina

No in-app purchases

Questions

Is Underlairs free?
Underlairs is free to download, with in-app purchases available.
Is Virmina free?
Virmina is free to download, with no in-app purchases.
Do Underlairs or Virmina have ads?
Neither Underlairs nor Virmina shows ads.
Which is updated more often, Underlairs or Virmina?
Underlairs ships an update every 3 weeks, and Virmina every 10 days. Most recently, Underlairs was updated on October 24, 2026 and Virmina on October 28, 2026.

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