Sleep Details

Name: Sleep Details
Rating: 4.4 (1048 reviews)
Author: Sydvesti Oy

By: Sydvesti Oy App

Sleep Data & Score for Watch

Overview

Version:

5.3

Last updated: 2026-06-24

Features & Capabilities

Sleep Details uses Apple Watch data via Health (watchOS 10+) to deliver a daily sleep score and in-depth metrics such as sleep stages and times, heart rate, heart rate variability (HRV), respiratory rate, and SpO2 on Series 6+ devices. It supports viewing data on iPhone and on your watch, with Night Mode showing the most recent 4 hours of averages, and a two-week trend to spot patterns. The app prioritizes privacy – no data are collected from your devices.

Key features include tagging sleep with factors that affected it (like caffeine), adding detected or manual naps, watch face complications, morning notifications with last night’s score and duration, and a memory test to track cognitive impact of sleep. Track history, averages, and min/max values across all metrics. After the free seven-day trial, you can subscribe monthly or opt for lifetime access to unlock charts and tools. Terms link and support available.

User Growth & Download Statistics

App Analytics Data Privacy & Security

By:

Sydvesti Oy

Rating:

4.40

(1,048) 2 new ratings

Version:

5.3 Last updated: 2026-06-24

Version code:

887138615

Creation date:

2021-03-03

Compatible devices:

Size:

17.51MB

URLs:

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-08-30

Compare stats and ranking:

Ranking

# 54,951 ▲ 17

Other rankings

#6 in details keyword 57 ▲ 2

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:

Sydvesti Oy

Apple Apps Store

https://apps.apple.com/us/app/sleep-details/id1534838758

User Reviews

Sleep Details is valued for sleep-health insights and an easy, watch-friendly interface with sleep scoring. Common drawbacks include confusing pricing after the trial, reliability issues with data collection and Health permissions, inconsistencies between watch and iPhone data, and occasional bugs or widget syncing problems. Overall, users appreciate the insights and ease of use but frustration with pricing and reliability remains persistent.

Pros

Helps users understand how sleep affects health.
Sleep scoring provides actionable insights and tracks trends.
Easy-to-use UX with strong Apple Watch integration.
Positive accessibility experience and generally responsive support when issues arise.

Cons

Pricing and free trial confusion with unclear or post-trial costs.
Data-tracking reliability issues and Health-permission problems that prevent data from syncing or being collected.
Cross-device data discrepancies between Apple Watch and iPhone, plus occasional bugs affecting data reliability.
Occasional bugs such as sections disappearing or widgets not updating, impacting usability.

Recent reviews

The data being tracked is very limited and no description of why your overall score is rated as it is. You can’t export the data so I’m not sure what I’m supposed to do with data captured in a single app that I can’t analyze. Also, it greatly varies to sleep scores as reported by Apple and when I get a low rating, I actually don’t feel terrible so I don’t trust it’s algorithm.

by Be*****, 2026-08-12

Claims a free trial, the sole way to test features. But Apple’s popup lacks “free” language ALWAYS appearing in every other circumstance a free trial is actually on the table. If you’re not paying attention, you’ll get snickered. Deleted, with dev added to my NEVER! List.