Mind Voyage Diary vs Underlairs
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mind Voyage Diary
This app helps you explore your feelings through guided journaling and AI-powered emotional analysis. It offers personalized insights and activity recommendations to foster emotional well-being. Start your journey to understand your emotions better.
- Guided journaling with AI assistance
- AI analysis of 6 core emotions
- Emotional pattern visualization
- Personalized insights and activities
- Journal writing assistant
- Daily story recording
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Mind Voyage Diary transforms journaling into an emotional journey. Record your daily stories and gain deep insights into your emotions through AI analysis. Key Features Journal Writing Assistant • Naturally write your journal with 6 guiding questions • AI generates a complete journal draft based on your responses • The perfect tool when you're unsure what to write Emotion Analysis • AI analysis of 6 emotions: Joy, Sadness, Irritation, Anxiety, Surprise, Serenity • Visualize your emotional patterns • Personalized insights and recommended activities Start your emotional voyage today. Terms of Service: https://steel-ant-1fe.notion.site/Terms-of-Service-28fe595276588066a721c8a386e03bab Privacy Policy: https://steel-ant-1fe.notion.site/Mind-Voyage-Diary-Privacy-Policy-28ce59527658802998dfc2be098a70bb
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.
- 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
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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.
Screenshots
Verdict
The clearest difference is ads: Underlairs at none against Mind Voyage Diary's shown. Mind Voyage Diary's advantage is iOS requirement (13.0 vs 15.0). On price, review sentiment, in-app purchases and monetization model 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
Both are free to download. Mind Voyage Diary sells 2 in-app purchases, starting at $1.99 per month and Underlairs sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | Mind Voyage Diary | Underlairs |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (8 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | — | 8 — better |
| Update frequency | — | Every 3 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 53 MB | 230 MB |
| Age rating | 4+ | 4+ |
| Developer | Sangwon Cha | John Jang |
Customer experience
Mind Voyage Diary
Underlairs
In-app purchases
Mind Voyage Diary
- 월간 구독권$1.991 Month
- 연간 구독권$19.991 Year
Underlairs
- Monthly Premium$0.991 Month
- Yearly Premium3 Days trial$9.991 Year
- Premium Lifetime Access$17.99
Questions
Is Mind Voyage Diary free?
Is Underlairs free?
Do Mind Voyage Diary or Underlairs have ads?
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