SleepSafe: Nightmare Relief
Oliver Lerstøl Hebnes Health & Fitness iPhoneiPadiPod touchApple Watch
SleepSafe: Nightmare Relief is a free Health & Fitness app for iPhone and iPad by Oliver Lerstøl Hebnes. Rated 4.4/5 from 10 ratings. Requires iOS 17.0.
- Rating
- 4.4
- 10 ratings
- Price
- Free
- on the App Store
- Size
- 51 MB
- Age 4+
- Updated
- Oct 1
- 2026 · v4.3.0
Screenshots
About SleepSafe: Nightmare Relief
Wake up calmer. SleepSafe is the only Apple Watch app that detects nightmares, night terrors, and sleepwalking as they happen — then gently guides you back to peaceful sleep with subtle taps, before the episode escalates. Built for people living with PTSD, anxiety, restless sleep, and recurring bad dreams, SleepSafe watches over you all night so you can finally rest. KEY FEATURES - Real-Time Nightmare Detection: On-device machine learning reads Apple Watch heart rate and motion sensors up to 4x per second to catch nightmares the moment they begin - Night Terror Protection: Detects sudden heart-rate spikes and intervenes instantly to stop night terrors before they take hold - Gentle Haptic Interventions: Soft, escalating Apple Watch taps ease you out of a nightmare without jarring you awake - Wake-Me-Up Mode: Optional stronger haptics fully wake you when a severe nightmare or night terror is detected - Sleep Talking Recorder: Captures and transcribes sleep talking, sounds, and movement overnight, stored securely on-device for complete privacy - Comprehensive Sleep Analysis: Track sleep stages (REM, Core, Deep), duration, and quality to understand your night and sleep better - Personalized Sleep Score: See your sleep improve over time with nightly performance tracking - Stress & Anxiety Insights: Physiological trends reveal what may be disrupting your sleep - Sleep Trends Dashboard: Real-time sleep debt and history in one clear, intuitive view - Fully Customizable: Toggle every feature to fit your needs — anxiety, restless legs, night terrors, or PTSD nightmares YOUR PRIVACY COMES FIRST All audio recording and machine-learning analysis happen entirely on your device. Your most personal moments never leave your Apple Watch and iPhone. Stay calm, collected, and safe through the night — and finally sleep better. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & reviews
4.4
10 ratings
What’s new
Version 4.3.0 · Updated October 1, 2026
- A redesigned History that names the night you're looking at - A redesigned Trends, now with your Sleep Score over time - Set your own sleep goal under Options - Bug fixes and general improvements
App privacy
The developer, Oliver Lerstøl Hebnes, reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Health & Fitness: Health, Fitness
- User Content: Customer Support
- Usage Data: Product Interaction
- Body: Hands
Used for: Analytics, App Functionality
Alternatives to SleepSafe: Nightmare Relief
Looking for apps like SleepSafe: Nightmare Relief? Here are 6 similar apps on the App Store. The highest rated is Step Tracker 3D (5.0/5), and all 6 are free to download.
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Night Terrors: Sleep Assistant
4.2
-
EmoFit Journal & Mood Tracker
4.9
-
Sleep Recording
4.0
-
Sleep Guard
-
Step Tracker 3D
5.0
-
Corrello: Daily Health Check
4.0
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| SleepSafe: Nightmare Relief | 4.4 / 5 (10 ratings) | Free | October 1, 2026 | |
| Night Terrors: Sleep Assistant | 4.3 / 5 (8) | Free | Nov 19, 2025 | Compare |
| EmoFit Journal & Mood Tracker | 4.9 / 5 (18) | Free | Nov 30, 2025 | Compare |
| Sleep Recording | 4.0 / 5 (3) | Free | Apr 6, 2025 | Compare |
| Sleep Guard | – | Free | Jul 1, 2026 | Compare |
| Step Tracker 3D | 5.0 / 5 (5) | Free | May 1, 2025 | Compare |
| Corrello: Daily Health Check | 4.0 / 5 (2) | Free | Jan 28, 2026 | Compare |