Night Calm: 3-Min Sleep Reset
Yoshiharu Suzuki Health & Fitness iPhoneiPadiPod touch
Night Calm: 3-Min Sleep Reset is a free Health & Fitness app for iPhone and iPad by Yoshiharu Suzuki. Requires iOS 15.1. Updated September 1, 2026.
- Price
- Free
- on the App Store
- Size
- 109 MB
- Age 4+
- Updated
- Sep 1
- 2026 · v2.0.0
Screenshots
About Night Calm: 3-Min Sleep Reset
Quiet a racing mind in 3 minutes. Tap once — then close the phone and sleep. A 3-minute calm session for the nights you can't fall asleep, or wake up at 3 AM and can't drift back off. A gentle wave of light expands with your breathing, soft ambient sound fills the background, and the screen fades — so you can naturally close the phone and rest. ■ How it works ・One tap to start, three minutes to end ・A wave of light moves with your breath ・The screen dims gradually and fades out ・When it ends, just close the phone and sleep ■ Two modes ・Bedtime — a standard calm pace for winding down ・Night — slower and quieter, for returning to sleep after waking ■ 5 ambient sounds ・Ocean Wave ・Rain ・Brown Noise ・Campfire ・Silent ■ Also included ・Afterglow — keep the sound going for 15, 30, or 60 minutes after a session ・Record — the nights you spent calmly, kept in a simple calendar on this device only ・Long-press the app icon to start a session right away ・Eight languages: Japanese, English, Traditional Chinese, Simplified Chinese, Korean, German, French, Spanish ■ Who this is for ・You lie in bed with thoughts that won't stop ・You wake at 3 AM and can't fall back asleep ・You can't put the phone down before sleep ・Late-night screen time keeps your mind too alert to sleep ・You're tired of sleep apps that pressure you to keep a streak ・You want a simple sleep app One screen. One session. That's it. ■ Pricing ・Monthly plan — renews every month ・Yearly plan — includes a 7-day free trial for new subscribers. Cancel during the trial and you pay nothing ・Lifetime plan — a single payment, yours to keep, with no renewal ・Prices are shown on the App Store and on the purchase screen before you confirm ・Payment is charged to your Apple Account at confirmation. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the period ・Cancel anytime in iPhone Settings → your name → Subscriptions Night Calm is designed to support relaxation before sleep. It is not a medical treatment. If you experience persistent difficulty sleeping, please consult a qualified medical professional. Terms of Use (EULA): https://hamtotk.github.io/night-calm-site/terms-en.html
What’s new
Version 2.0.0 · Updated September 1, 2026
Night Calm 2.0 ・Eight languages: Japanese, English, Traditional Chinese, Simplified Chinese, Korean, German, French and Spanish ・New plans — monthly, yearly with a 7-day free trial, and a one-time lifetime purchase ・Afterglow — keep the sound going for 15, 30, or 60 minutes after a session ends ・Record — a quiet calendar of the nights you spent with Night Calm, kept on this device only ・Long-press the app icon to start a session right away
App privacy
The developer, Yoshiharu Suzuki, 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:
- Purchases: Purchase History
Used for: App Functionality
Alternatives to Night Calm: 3-Min Sleep Reset
Looking for apps like Night Calm: 3-Min Sleep Reset? Here are 6 similar apps on the App Store. The highest rated is CalmCanvas:Meditation,Relaxing (4.8/5), and all 6 are free to download.
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nighty - 認知シャッフル睡眠アプリ
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CalmCanvas:Meditation,Relaxing
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Night Calm: 3-Min Sleep Reset | – | Free | September 1, 2026 | |
| nighty - 認知シャッフル睡眠アプリ | – | Free | Jun 15, 2026 | Compare |
| Kotonemu | – | Free | Aug 29, 2026 | Compare |
| BrookBreath: Breathing | – | Free | Sep 24, 2026 | Compare |
| Sleep well Classic Music | 4.7 / 5 (18) | Free | Mar 6, 2024 | Compare |
| SleepLight: Breath Sleep Aid | 4.7 / 5 (6) | Free | Feb 13, 2026 | Compare |
| CalmCanvas:Meditation,Relaxing | 4.8 / 5 (149) | Free | Jul 27, 2026 | Compare |