Sleep Meister Lite 4+

Sleep Cycle Alarm

Naoya Araki

    • 4.6 • 546件の評価
    • 無料



Sleep Meister is a sleep aid app that uses the accelerometer sensor built into your device to monitor your body’s movements and sound an alarm when your sleep is at its lightest, letting you wake up refreshed.

Sleep Meister integrates with the Health app and is packed with features, recording your sleep talking, manage your sleep data via graphs and lists, post your sleep data on social media platforms, set the music player to automatically turn off when you fall asleep, and much more.

Make every morning a refreshing one!

- Compatible with iOS 17.
- Integrates with the Health app. (sleep analysis)
- Manages your sleep cycles.
- Alarm to wake you up when your sleep is at its lightest.
- Recording your sleep talking.
- Music player that stops automatically when you fall asleep.

1. Open up the settings menu to personalize the app by choosing the alarm sound, snooze length, and more.
2. Set the alarm time and press the START button to begin monitoring your sleep cycles.
3. Refer to Help in the settings menu when choosing where to place your phone.
4. The alarm will sound in the time period you set when the app senses that your sleep is at its lightest.
5. After waking up, slide the slider to the right to stop sleep monitoring.

[URL Scheme]

[Differences between the free and paid versions]
- No advertisements in the paid version


バージョン 1.22.13

Bug fixes and improvements.




DJ at East Coast, USA

(Updated) FANTASTIC, but -

I LOVE ❤️ this app. It is so useful. I have notoriously bad sleep habits, & this app has improved my sleep & temperament Greatly. However, there seems to be issues periodically maybe when Apple updates their iOs, as just happened. As I am experiencing now, past reviewers have had the app crash in the 3:00 hour which stops all functions. I will keep adjusting various iPhone settings until (I trust) the developers get the bugs 🐞🐞 out again. Otherwise very helpful app. My sleep is not the same without it. Contact form for developer is 403 & 404 error.

Update: I have solved the couple issues I have had. App works best for me if: iPhone is NOT on “Low Power Mode” when plugged in & going to bed. That was a key for me. Also probably best to NOT use “Do Not Disturb” as Sleep Alarm seems to be a notification. If you can, Disable your other least important notifications individually before bed (takes me approx 1 minute) but obviously not stuff like weather push notifications in tornado season for example. I think this app is fairly accurate (& for Free!!) & the insight I have received from it is worth a quick phone adjust before bed.


Good alarm/tracker!

I've been using this for months-- maybe even a year? I love the options for a gradual alarm, that you can decide how large of a window to wake you within, and that if it's working properly it'll actually wake you when you're in the shallower part of your sleep cycle. Sometimes it crashes and then it doesn't go off, but I've never been late for work because of it and I used to sleep through alarms all the time when I was younger. I'd definitely recommend it, just make sure you set a recurring back up alarm on your actual phone (or some other device) for the latest you're comfortable waking up for some peace of mind.


Awesome sleep application ❣️

My friend recommended this app one day because we were talking about sleep and I was having trouble sleeping. I can now see the results of my sleeping habits and understand why some days I feel great while sometimes I feel tired. This app is very non intrusive and gentle so I’m not stressed about sleep 😴. All the settings and instructions are simple to understand and use. I’m sleeping and waking better. Thank you for creating and sharing a very useful app.


デベロッパである"Naoya Araki"は、アプリのプライバシー慣行に、以下のデータの取り扱いが含まれる可能性があることを示しました。詳しくは、デベロッパプライバシーポリシーを参照してください。

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Location
  • Identifiers
  • Usage Data
  • Diagnostics

Data Linked to You

The following data may be collected and linked to your identity:

  • Location
  • Identifiers
  • Usage Data
  • Diagnostics

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Diagnostics



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