Comparison

Sleep++ vs AutoSleep

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Sleep++

This app automatically tracks your sleep duration and quality using your Apple Watch. Gain insights into your rest patterns to improve your sleep routines. Offers both automatic and manual tracking options for personalized control.

Highlights
  • Automatic sleep tracking
  • Sleep duration measurement
  • Sleep quality analysis
  • Manual sleep tracking
  • Health App integration
  • Detailed nightly reports
Read full description

Use your Apple Watch to AUTOMATICALLY track your sleep! Sleep++ takes advantage of the motion and health monitoring capabilities of your Apple Watch to measure both the duration and quality of your sleep. The better you understand how well you are sleeping the more you are able to make changes in your routines to benefit your rest. Simply wear your Apple Watch overnight and each morning Sleep++ will analyze your sleep and give you a report about how long and restfully you slept. NOTES: Sleep++ integrates with the Health App providing you a safe and private way to share your activity data with Sleep++. This data is used for automatic sleep tracking. You can also optionally have Sleep++ save your Sleep Analysis into your Health database after each night.

About

AutoSleep

Automatically tracks your sleep using your Apple Watch without manual input. Offers detailed insights into sleep duration, quality, and various physiological metrics. Integrates with Apple Health and provides smart alarm features.

Highlights
  • Automatic sleep tracking
  • Detailed sleep analysis
  • Sleep Stages integration
  • Smart alarm
  • Privacy focused
  • Heart rate and respiration tracking
  • Wrist temperature monitoring
Features
Read full description

Automatically track your sleep from your Apple Watch*. No buttons to press. Even the Watch app is optional! Just sleep! Total Privacy. ------------- AutoSleep has no user analytics tracking. No advertising plugins. No 3rd party code. No data upload. Ask your "free" sleep app if they can say the same. Everything Included. -------------------- No extra In App Purchases. No subscriptions. Apple Sleep Stages ----------------- Full integration with Sleep Stages from the Apple Sleep app, so you have the option to use the Apple Sleep app and view all the information in AutoSleep. Functions ----------------- AutoSleep includes all the information and functionality you need for sleep monitoring, including: Time Asleep – sleep duration and sleep bank balance Sleep Rating – a consolidated rating score of your sleep Sleep Rings – fill your sleep rings with quality sleep, including heart rate, deep sleep and REM Apple Sleep Stages – option to use the data from the Apple Sleep app Sleep Apnea - discover if you have sleep apnea Sleep Blood Oxygen – measurements while sleeping Respiration Rate – track your breathes per minute Noise – environmental noise measurements Sleep Analysis – view detailed graphs and breakups on your sleep cycles Sleep Fuel – measure the quality and efficiency of your sleep Snoring Intensity - using the AutoSnore app, view how snoring impacts your sleep quality Tonight’s Bedtime – recommends your latest bedtime based on your habits Readiness – indicates your physical and mental stress Temperature – track your sleeping wrist temperature Sleep Consistency – learn about your time to bed behaviours Lights Off – track the time to fall asleep Live Sleep Tracking – view your sleep statistics during the night Smart Alarm – Watch in-built smart alarm to help you wake in lighter sleep Widgets – fantastic range of iPhone widgets Complications – multiple Watch face options HomeKit – full integration with Apple HomeKit Emojis & Notes – record comments and tags to your sleep session Explore – deep dive analytics views Siri – use with Siri voice commands Shortcuts – create your own shortcuts that you use with AutoSleep Adjust – a simple function to adjust sleep/wake detection individual to you History – advanced graphs and trends Configuration – change the theme and design your clock sleep rings Setup – customise your sleep goals, setup notifications and reminders Exports – exporting options to save your data About AutoSleep ----------------- Using Advanced Heuristics AutoSleep works out how long you've slept so you don't have to. If you DO wear your Watch to bed, you don't need to do a single thing. AutoSleep will track your sleep & quality and send you a notification in the morning. Even if you don't wear your Watch to bed, AutoSleep can track your time in bed. It's extremely simple. If you DON'T wear your Watch to bed, then simply take your Watch off before you go to sleep. As soon as you touch your iPhone or put your Watch back on in the morning then AutoSleep will know that you have finished sleeping. As everyone is a little bit different. AutoSleep provides a simple setup wizard and an option to tweak if you are a very restless sleeper. AutoSleep also integrates beautifully with the Eclipse Yourself and HeartWatch apps, our premier heart, health, activity, recovery and readiness monitoring apps. *Requires Apple Watch running WatchOS 4 or higher. Awards ----------------- Best of 2018 https://apps.apple.com/story/id1438574124/ Best of 2019 https://apps.apple.com/story/id1484100916/ Best of 2020 https://apps.apple.com/story/id1535572713/ Best of 2021 https://apps.apple.com/story/id1591083005/ Best of 2022 https://apps.apple.com/story/id1654240446 Best of 2023 https://apps.apple.com/story/id1719170110

Screenshots

Sleep++4 screens
AutoSleep4 screens

Verdict

The call

The clearest difference is price: Sleep++ at Free against AutoSleep's $9.99. AutoSleep's advantage is rating (4.7 vs 4.1) and review sentiment (80% vs 39%). On update cadence there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Sleep++ is free to download; AutoSleep costs $9.99 up front. Sleep++ sells 1 one-off in-app purchase. AutoSleep asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

AutoSleep holds the better App Store score, 4.7 against 4.1. That said, the two scores are not equally well evidenced: AutoSleep has 62K ratings behind it against 5.7K, so its average is the more settled of the two. Written reviews point the same way: 39% of Sleep++'s written reviews are positive against 80% of AutoSleep's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on October 26, 2026.

Scorecard10 real differences · 1 level
Sleep++ versus AutoSleep: the parameters behind the verdict, then further details
ParameterSleep++AutoSleep
PriceFree — better$9.99
Rating4.1 (5.7K ratings)4.7 (62K ratings) — better
Positive reviews38.6% of reviews79.6% of reviews — better
Number of ratings5.7K62K — better
Update frequencyEvery 2 monthsEvery 2 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
Best chart rank—#2 — better
DevicesiPhoneiPhone, iPod, Apple Watch — better
Requires iOS26.015.0 — better
Further details — not scored
Size11 MB38 MB
Age rating4+4+
DeveloperCross Forward Consulting, LLCTantsissa

Customer experience

Sleep++

All ratings5,653 ratings
Positive76.2%
Neutral9.0%
Negative14.8%
Written reviews868 reviews
Positive38.6%
Neutral15.8%
Negative45.6%

AutoSleep

All ratings61,666 ratings
Positive94.5%
Neutral1.4%
Negative4.2%
Written reviews4,093 reviews
Positive79.6%
Neutral5.2%
Negative15.2%

User reviews

Sleep++

From 5.7K App Store ratings

What we love

  • 🚀 Great tracking
  • 👍 Easy to use
  • 💡 Detailed sleep data
  • 👍 Accurate
  • 🚀 Works perfectly with Apple Watch

Room to improve

  • 🐛 No deeper analysis beyond health app data
  • 🐛 Inconsistent output from night to night
  • 🐛 Requires going to bed at the same time every day
  • 🐛 Fails to account for menstrual cycle changes
  • 🐛 Stops working after updates

AutoSleep

From 62K App Store ratings

What we love

  • 🚀 One time purchase, no subscription
  • 👍 Comprehensive sleep tracking and insights
  • 🔍 Detailed data and visualizations
  • ⌚ Seamless Apple Watch integration
  • 🔋 Minimal battery drain on Apple Watch

Room to improve

  • 🐛 Inconsistent or inaccurate sleep tracking
  • 🤔 Complicated interface and settings
  • 🔋 High battery drain on Apple Watch
  • 🤔 Difficulty calibrating and adjusting settings
  • 🤔 Confusing or overwhelming data presentation

Bugs and requests

Sleep++

Reported bugs

4 issues
  • Doubles data on some nights
  • Misses some nights of sleep
  • Incorrectly records awake time as sleep
  • Stops working after iOS updates

Requested features

5 requests
  • Add sleep diary
  • Include pre-sleep factors
  • Graph core sleep, deep sleep, and REM over time
  • Add alarm that wakes during light sleep
  • Integrate with Fitbit data

AutoSleep

Reported bugs

4 issues
  • App crashes or stops working after updates
  • Sleep data disappearing or not syncing properly
  • Incorrect sleep time and wake up detection
  • Issues with Apple Watch connectivity and data transfer

Requested features

5 requests
  • Add support for REM sleep tracking
  • Improve smart alarm functionality
  • Allow setting custom sleep/wake time windows
  • Add more personalization and customization options
  • Improve integration with other health/fitness apps

In-app purchases

1 purchases

Sleep++

One-time1
  • Support Development$1.99
None

AutoSleep

No in-app purchases

Questions

Is Sleep++ free?
Sleep++ is free to download, with in-app purchases available.
Is AutoSleep free?
AutoSleep costs $9.99, with no in-app purchases.
Which has better reviews, Sleep++ or AutoSleep?
AutoSleep is rated higher. Sleep++ averages 4.1 out of 5 from 5.7K ratings, while AutoSleep averages 4.7 from 62K ratings.
Do Sleep++ or AutoSleep have ads?
Sleep++ shows ads; AutoSleep does not.
Which is updated more often, Sleep++ or AutoSleep?
Sleep++ ships an update every 2 months, and AutoSleep every 2 months. Most recently, Sleep++ was updated on October 26, 2026 and AutoSleep on October 26, 2026.

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