Spatial Sleep vs BreathLock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Spatial Sleep
This science-backed app uses acoustic resonance harmonies, paired with a wearable headband, to help users fall asleep faster, stay asleep longer, and wake up refreshed. It offers drug-free, non-invasive sleep support and includes post-sleep breathwork and brain teaser games.
- Acoustic resonance harmonies for sleep
- Wearable headband integration
- Clinically proven sleep improvement
- Drug-free and non-invasive
- Personalized harmonies via machine learning
- Post-sleep breathwork exercises
- Brain teaser games for alertness
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Sleep better, wake sharper — naturally. Discover Spatial Sleep: the science-backed app clinically proven to help you fall asleep faster, stay asleep longer, and wake up feeling refreshed. Pair with our innovative wearable headband to play gentle acoustic resonance harmonies that gently guide your brain into deep, restorative sleep. Created by a dream team of Stanford University Medical School physicians and technology industry leaders, Spatial Sleep is safe to use, drug-free, and non-invasive. Our innovation utilizes machine learning technology to compose acoustic resonance harmonies tailored to your unique physiology. In clinical studies, participants who used the band nightly over 4 weeks saw the strongest results with insomnia severity dropping by up to 50%. After a great night’s sleep with Spatial, start your day right with breathwork exercises designed exclusively for us by Yoga and Ayurveda experts, or play a brain teaser game to boost alertness and focus. No meds. No side effects. Just better nights and brighter mornings. Download Spatial Sleep and experience sleep — reimagined. Please consult your doctor before making any medical decisions. Any feedback? Contact us at hello@spatialsleep.com Additional information including the privacy policy, biometric notice and terms of use can be found at https://spatialsleep.com
BreathLock
This app helps you break the cycle of mindless scrolling by guiding you through short breathing exercises. Upon completion, your selected apps are temporarily unlocked, promoting intentional phone usage and healthier digital habits.
- App locking for distracting apps
- Guided breathing sessions to unlock
- Multiple breathing protocols
- Progress tracking and habit building
- Timed reminders for pauses
- Emergency app unlock feature
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BreathLock helps you break the autopilot of endless scrolling. When you open a locked app, BreathLock pauses the moment and guides you through a short breathing session. After you complete the session, your apps unlock for a limited time. This simple reset helps you regain control of your attention and build healthier phone habits. WHY BREATHLOCK • Break the autopilot loop before distractions take over • Calm your nervous system in about 60 seconds • Unlock apps intentionally instead of mindlessly KEY FEATURES APP LOCKING Select distracting apps and block them until you complete a breathing session. BREATH TO UNLOCK Complete a short guided breathing session to unlock your apps. BREATHING PROTOCOLS Multiple breathing protocols designed for relaxation, focus, and stress relief. PROGRESS TRACKING Track your streak and build consistent daily breathing habits. TIMED REMINDERS Set up to four reminders during the day to pause and reset. FULL PRIVACY No login. No account. No tracking. Everything stays on your device. EMERGENCY UNLOCK If something urgent happens, temporarily unlock all apps. SUBSCRIPTION BreathLock offers optional premium features through an auto-renewing subscription. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. SUPPORT If you have any questions, feedback, or suggestions on how we can improve BreathLock, we’d love to hear from you. Please contact us anytime at: support@breathlock.co We read every message and do our best to reply as quickly as possible. Terms of Use (EULA): https://www.breathlock.co/terms-and-conditions Privacy Policy: https://www.breathlock.co/privacy-policy
Screenshots
Verdict
The clearest difference is in-app purchases: Spatial Sleep at none against BreathLock's 2. Spatial Sleep also leads on ratings volume (11 vs 1). BreathLock's advantage is rating (5.0 vs 4.6). On price, ads, device support 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. BreathLock sells 2 in-app purchases, starting at $9.99 per 7 days. Spatial Sleep asks for nothing beyond the download.
BreathLock holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Spatial Sleep has 11 ratings behind it against 1, so its average is the more settled of the two.
| Parameter | Spatial Sleep | BreathLock |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (11 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 11 — better | 1 |
| Update frequency | Every 3 months | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 | 17.6 |
| Further details — not scored | ||
| Size | 131 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Sound Health Systems, Inc. | Jacek Jablonski |
Customer experience
Spatial Sleep
BreathLock
In-app purchases
Spatial Sleep
No in-app purchases
BreathLock
- BreathLock Unlimited Weekly3 Days trial$9.997 Days
- BreathLock Unlimited Annual3 Days trial$89.991 Year









