Sleep as Android Unlock

I tried every many sleep apps before I found Sleep as Android. This one is head and shoulders above the competition. Nevertheless, there's room for improvement. The UI for the sleep graphs is confusing. There are inexplicable annotations on the chart. As I was writing this, I discovered that there is a legend accessible by clicking a "?", but I think this should be more obvious. It would be nice if a description of the icons popped up when they are tapped.

Been using Sleep for over a decade, the dedication of the developer to this app is absolutely remarkable. So many features that are implemented well and make for a much better experience using the app. I've had technical issues and been able to reach out and see fixes rolled out for my problems in future updates. This app is one of the main reasons I could never get an iPhone, worth every penny and more!

I've been using this app for more than a year now and really enjoying it. One request I'd have is the ability for ringtone volumes to be distinct across alarms - I currently have one alarm for weekdays and one for weekends, but they have different volumes and I have to adjust them on Friday and Sunday nights, since I do not have the ringtones go to max volume.

Only app I ever bought, it's that good. Been using it for over 5 years. In-depth analysis of sleep duration and phases, highly customisable smart alarm, and I really like the power nap option. Lost one star because Spotify integration has been broken for months though (Galaxy Note 8, Android 9): the volume is tied to the system media volume instead of being independent, and it always plays the current playlist instead of the selected album.

Out of all of the sleep apps available, this is the most feature-rich, extensible, and customizable. Might be a bit overwhelming for non-power users, but the UI is becoming friendlier and simpler all the time. My main complaint would be that there are other sleep apps that are much better at detecting (or at least estimating) fall asleep time, awake vs. light sleep difference, and REM sleep.

Somewhat complicated to use--definitely a consequence of its many, many features. If you want lots of features and customizability, this is an excellent choice. It does takes a few more clicks to do things than I think it should, and I always forget how to do things I've done several times before. However, using this for about two years has really put me in touch with my habits and helped me improve my sleep hygiene with useful insights I never would have considered. Great tech, bad usability.

I've been using this app for six years, it's one that is absolutely essential for me. I never woke up groggy again, using the smart wake up. Amazing! I enjoy looking at the changes in my sleep pattern over these years. The stats and data allow you to be more mindful about your sleeping and the various things which affect it, giving you tools to improve habits. App is active, frequently updated. Sometimes the UI is not totally obvious but it can always be figured out by tapping around.

I liked the app as it has lost of useful features, integration with Google Fit and used to work well. But recently, the apps alarms go off randomly at times I never set. For weekends, I usually have no alarm on as I had this night. But an alarm went off at around 3:29 AM! This is unacceptable. The app is now harmful to my sleep instead of helping me to get better sleep. I uninstalled it and changed to another app.

Great app. Excellent for heavy sleepers. After using the free version I loved it so much I bought the app. I've used it for the last 3 years. The captcha is great for heavy sleepers. I used to set multiple alarms and was still late. The added features don't let the alarm turn off until you complete the task. It's amazing. Worth every penny and then some.

Hasn't functioned properly for weeks. I keep oversleeping because of it. Plus, when you set a second alarm to keep from oversleeping the first, it disables the second alarm when you snooze the first. I used to love this app. I used to recommend it to everybody. Now, they have updated it into extinction. Uninstalling. What a disappointment.

I've been using this for years and it's nearly perfect. The graphs and other data it compiles are fantastic. I also have the Sleep Phaser and that has been a great addition. The app integrates with your own stored music for alarms, as well as internet radio stations, Spotify and others. All the ancillary features, like Captcha and Lullaby are great as well. I've recommended this app to tons of people.

I have been using this to log my sleep patterns for many years now. The app has changed considerably over the years (and admittedly some of the new features and interface changes are a bit pointless). However I still use it every night, for the following features: custom sleep tags, great graphs and static analysis, compatibility with my smart watch, sleep goals, and power optimization (reduced battery drain).

Just fantastic! Literally the only way I can wake up in the morning is with the captchas. And to be able to wake up to my favorite songs from Spotify is perfect. The sleep tracker is also a nice feature, I even found out I talk while sleeping with the sound recorder. The lullabies are nice. If I could have it be even more awesome, I'd add a feature that applies a sleep timer for other apps such as youtube. Now that would spoil me rotten. I vouch for it, and won't live without. Great job! 😴🤖

I've been using this app for years now and I've had a great experience, I love being able to see how I'm sleeping and see trends and it gives recommendations on how to improve. I also really like the integration with Philips hue for the alarm, it makes waking up to an alarm feel much more natural and it even dynamically changes the time depending on what sleep cycle you're in. Whenever I have run into issues I report them and they get right back to me to get a fix. I love it!

Works really well and I've had this app for years. The only thing I have noticed recently is that when the alarm goes it locks up the phone especially if I'm listening to an audio book podcast or just music in general. The alarm also snoozes itself before I've even touched it, I'm assuming it's an option in the settings but can't find it.

It's a neat app, and it works well with my fossil sport gen 5. It has surprisingly detailed information about how you sleep. Problem is, is that the UI is like... Garbage. It's hard to navigate, the information is not displayed in a way that makes it easy to break down and understand. The graphs are very vague about what exactly their charting. And the app is just over all pretty ugly. Now that being said... I am paying for this app because it does work pretty well. But please make it nicer!

Love the app! Being able to set my alarm to wake me based on my sleep cycle is great, plus I love having to scan a QR code to turn it off; I never fall back to sleep! Only issue is the Galaxy Watch integration is buggy. Pretty frequently will it turn on in the middle of the day, draining my battery. I can stop this by making sure I force close the app on my watch and my phone every morning, but I would like to not need to.

This app is one of the best apps for sleep that I know of and have used it for years now and it has greatly helped me with sleep related problems and I just love the smart alarm function that can wake you during a light sleep stage and help with feeling less tired and groggy when waking up. The settings might seem confusing to get around but it's well worth the benefits of using the app, in my opinion.

It's funny, I've been using this app every night for more that 10 years, but I haven't touched 80% of the functionality. I started using it for awesome Smart alarm feature, now it's a habit already. Still cannot read some of the graphs though - legend either absent or without description. Will update the review in a decade, maybe I'll master it finally)

Excellent app, exactly what I was looking for - just paid for the premium version in order to support the designers. Sleep massively contributes to both autonomic (ANS) and central (CNS) nervous systems health, helps to recover from stress and fight any disease. This app helps to analyse sleep, so it could be improved. I use it together with Polar H10 sensor, which captures HRV, which a direct measurement of the SNS function. The same sensor with EliteHRV app is used to train ANS to work better.

I am updating my previous review as I misunderstood what I initially paid for. There are different apps for different functions and I have two of them plus the Cloud. I have not fully learned how to use them all but the information provided is incredible. When I look at the data on my sleep patterns, I am able to discern when I'm not sleeping well or long enough and I can go back and determine where I went wrong to avoid doing it again.