Haru Meditations vs Slow Wave
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Haru Meditations
This app offers a comprehensive library of free guided meditations and mindfulness content created by experts. It provides a structured roadmap for beginners and experienced users, with sessions tailored to various needs like sleep, anxiety relief, and personal growth. Users can also utilize a customizable timer for unguided practice.
- 1,600+ free guided meditations
- Mindfulness roadmap for all levels
- Sessions for sleep, anxiety, and stress
- Flexible session durations
- Customizable meditation timer
- Content from 40+ experts
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Access all content without a subscription! Discover Haru Meditations, Korea’s #1 free mindfulness app. Explore a vast library created by over 40 top-tier experts—including psychologists, neuroscientists, meditation teachers, sound artists, and musicians—completely free of charge. [Why Haru Meditations?] Over 1,600 Free Guided Meditations Join hundreds of thousands users finding inner peace and managing anxiety, depression, and stress with Haru. From soothing sleep music to mindful movement videos, experience content designed to heal your mind and body. Mindfulness Roadmap 31 A curated, step-by-step journey designed for everyone. Whether you are a beginner or an experienced practitioner, our safe and easy-to-follow roadmap helps you build a lasting mindfulness habit. Topics for Every Moment Find the perfect session for your current state of mind. Sleep & Deep Rest Anxiety & Stress Relief Emotional Balance & Relationships Self-Esteem & Personal Growth Flexible Durations Fit mindfulness into your schedule. Choose from quick 5-minute sessions for busy days to deep relaxation guides and lectures lasting over 30 minutes. Customizable Timer Prefer unguided practice? Use our timer to meditate on your own terms. Select from various ambient sounds and background music to create your daily ritual. (Also a great tool for session leaders!) [What Our Users Are Saying] "Is the CEO running a charity? No ads, fast loading, and beautiful design. It’s premium quality but completely free." "The app of my life! I want to keep this app forever." "I can finally sleep now." [Connect With Us] Instagram: https://www.instagram.com/haru.meditation_official Support: appsupport@harumeditation.com Website: https://harumeditation.com [Terms & Privacy] Terms of Service: https://api.mindfulharu.com/web/term Privacy Policy: https://api.mindfulharu.com/web/policy
Slow Wave
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Slow Wave is a focused audio app for winding down before bed. Starting a session plays a sound rhythm that repeats slowly at 0.8Hz. Add a gentle background sound only when you want it, then adjust each layer separately to a comfortable level. Features - A base audio rhythm repeating at 0.8Hz - Three optional background sounds - Separate level controls for rhythm and background - Automatic stop after 1, 2, 4, or 8 hours - A one-time local wake-up alarm - Audio that continues with the screen off - Korean and English interfaces All audio is included in the app, so Slow Wave works without an account or network connection. Slow Wave does not measure sleep or diagnose or treat any medical condition.
Screenshots
Verdict
The clearest difference is device support: Haru Meditations at 3 against Slow Wave's 1. On price, ads, in-app purchases and iOS requirement 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Haru Meditations | Slow Wave |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (4 ratings) — better | — |
| Positive reviews | 98.2% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 9 days | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 130 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | HARU Meditations Inc. | jisu an |
In-app purchases
Haru Meditations
No in-app purchases
Slow Wave
No in-app purchases









