Sleep Meister

Name: Sleep Meister
Price: 300 USD
Rating: 4.6 (3468 reviews)
Author: Naoya Araki

By: Naoya Araki

Sleep Cycle Alarm

Features & Capabilities

Sleep Meister

Sleep Meister is a sleep-aid app that uses the device accelerometer to monitor your body’s movements and sound an alarm when your sleep is at its lightest, helping you wake refreshed. It integrates with the Health app, records sleep talking, tracks sleep data with graphs, and includes features like a music player that stops automatically when you fall asleep. The paid version removes ads and offers enhanced sleep insights.

How it works and features

Wake you during light sleep using motion sensing
Integrates with Health for sleep analysis
Record sleep talking and view sleep data in graphs
Manage alarms, snooze, and social sharing options
Auto-stop music playback when you fall asleep
No ads in the paid version

User Growth & Download Statistics

App Data Music & Audio Privacy & Security

By:

Naoya Araki

Rating:

4.60

(3,468)

Version:

1.24.4 Last updated: 2026-03-30

Version code:

883829462

Creation date:

2013-02-19

Compatible devices:

Size:

16.33MB

Price:

300

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-07

Compare stats and ranking:

Ranking

# 32,312 ▲ 51

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Naoya Araki

Apple Apps Store

https://apps.apple.com/jp/app/sleep-meister/id599456126?l=en-US

Website:

https://amuate.com/

User Reviews

Sleep Meister is praised for its no-subscription model and rich, visual sleep data, including hypnograms, plus features like audio recording and a diary. It also offers smart wake-time alarms. Common criticisms focus on the app’s heavy storage use, occasional accuracy gaps, and periodic bugs after updates, including DST-related alarm issues and deletion/navigation quirks. Overall, it’s a feature-rich tool for sleep tracking, but needs optimization for data footprint and stability.

Pros

No subscription / affordable price
Rich sleep data with clear graphs, hypnogram, and wake-time insights
Audio recording of sleep (sleep talks)
Diary/notes feature for day-to-day context
Smart alarm with optimal wake time and nap flexibility

Cons

Large storage footprint on device (7GB+; data footprint)
Inconsistent accuracy (sleep onset latency and overall sleep data sometimes off)
Occasional bugs/instability after updates (apps not working, alarm issues, DST glitch)
Some navigation/deletion quirks (deleting sessions resets to today; limited date-range editing)

Recent reviews

I have been using this app since 2014 (yes, seriously). I love it. But it has so much data now that it doesn’t seem to be working as well, I will occasionally swipe over to end a session and the session just won’t be there. But it’s also taking up a ton of space on my phone at this point. While you can get to a specific date pretty easily, as soon as you hit delete it takes you back to today…if it would at least go to the next or previous day, I could manage to slow delete more easily. But it would also be great if there was an option to delete between certain dates. I am close to deleting the app and restarting, but I would like to keep the past year.

by li*****, 2025-07-09

I've been using this app pretty regularly for about a decade. I like its curve graph better than other apps I've tried. Downside: it currently takes 7GB of space on my phone, and there doesn't seem to be a good alternative to using that space (the export option's email doesn't reach my inbox, and the backup option maxes out at 100 records). That's without any sound recordings, just the sleep data. I'd expect something much smaller, even with a couple thousand records. Nonetheless, great app.

by oh*****, 2023-08-25

Overall a good app. No crazy subscription. The only thing I ask for is to manually add sleep time for those nights I forget to use the app or it crashes.