11 Best Sleep Tracker Apps for Android

Updated August 2026 · every listing re-read, one entry cut, and the image diagram replaced by a real comparison table

Eleven apps, weighed on what you can check before installing: the cost, the ads label, what each Data Safety section admits, and whether the app records sleep at all or merely displays what something else recorded.

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Best overall tracking

Rating 4.6 from 391,474 reviews · Installs 10,000,000+ · Free to install · In-app purchases $0.99 to $75.00 per item · Developer Petr Nalevka (Urbandroid) · Listing updated 23 June 2026 · Contains ads: Yes · checked 13 August 2026

Google Play listing · 4.6 (391,474) · read 13 August 2026

Sleep as Android is the most capable tracker here and the highest rated at 4.6, with sleep phase alarms, snore and talk recording, and wearable support. It is free to install, with in-app purchases from $0.99 to $75.00 per item. Two things to weigh before you commit: its listing carries advertising, and its Data Safety section declares it may share data with third parties.

The developer describes it on its own site as an alarm clock and sleep cycle tracker that wakes you gently in the optimal moment for pleasant mornings, which is a fair summary of where its effort goes: the waking, more than the reporting.

• Good: Rated 4.6 from 391,474 reviews, the highest score on this page
• Good: Sleep phase alarms plus snore and sleep talk recording in one app
• Good: In-app purchases top out at $75.00 per item, far below the subscription apps here
• Con: Its listing carries advertising, one of only three here that does
• Con: Data Safety declares it may share data with third parties
• Con: The settings are dense enough that the first setup takes real patience

Back to the comparison table

Skip this if. Skip it if you want something you can open once and never configure.

Choosing between them. Choose Sleep as Android over Sleep Cycle for depth of tracking, and Sleep Cycle over it for a calmer interface.

Best for Galaxy owners

Rating 3.2 from 1,574,960 reviews · Installs 1,000,000,000+ · Free · No in-app purchases listed · Developer Samsung Electronics Co., Ltd. · Listing updated 24 July 2026 · Contains ads: No · checked 13 August 2026

Google Play listing · 3.2 (1,574,960) · read 13 August 2026

Samsung Health is free, lists no in-app purchases and carries no advertising, and if you wear a Galaxy Watch it already has your sleep data. It is also the lowest rated app on this page at 3.2, from the largest review base here at 1,574,960, so that score is a considered verdict rather than noise. Its Data Safety section declares it may share data with third parties.

• Good: Free with no in-app purchases listed and no advertising
• Good: Installed on 1,000,000,000+ devices, so on a Galaxy phone there is nothing to add
• Good: Reads directly from Galaxy Watch hardware rather than inferring from phone movement
• Con: Rated 3.2 from 1,574,960 reviews, the lowest here on the largest sample
• Con: Data Safety declares it may share data with third parties
• Con: Little use without Samsung hardware, and the phone-only tracking is thin

Back to the comparison table

Skip this if. Skip it if you do not own a Galaxy phone or watch.

Choosing between them. Choose Samsung Health over Sleep as Android only if you already wear a Galaxy Watch.

Six of the eleven apps here need hardware you may not own. Garmin Connect records nothing without a Garmin watch, Google Health is thin without a Fitbit or Pixel Watch, and Samsung Health wants a Galaxy Watch to do more than count steps. That is the single biggest filter on this page, and it is worth applying before you compare features.

Without a wearable, phone-only tracking works by listening and by sensing movement, which means the phone has to sit on the mattress or the bedside table all night with the microphone available. It infers sleep phases rather than measuring them, so treat the nightly graph as a trend across weeks rather than a measurement of last night.

Two apps here do that properly on the phone alone: Sleep as Android and Sleep Cycle. Both set an alarm inside a window rather than at a fixed minute, and both work with no account and no watch. Sleep as Android also records snoring and sleep talking; Sleep Cycle keeps the interface calmer and carries no advertising.

Best smart alarm

Rating 4.3 from 217,241 reviews · Installs 10,000,000+ · Free to install · In-app purchases $0.99 to $59.99 per item · Developer Sleep Cycle AB · Listing updated 7 August 2026 · Contains ads: No · checked 13 August 2026

Google Play listing · 4.3 (217,241) · read 13 August 2026

Sleep Cycle is the one most people stick with, because the interface asks almost nothing of you and the smart alarm works without a wearable. It carries no advertising and in-app purchases run $0.99 to $59.99 per item. The catch is that the analysis worth having sits behind the subscription, and its Data Safety section declares it may share data with third parties.

• Good: No advertising on the listing, unlike the other two phone-only trackers here
• Good: The smart alarm works from phone microphone alone, with no wearable needed
• Good: Rated 4.3 across 217,241 reviews and updated 7 August 2026
• Con: Data Safety declares it may share data with third parties
• Con: The trend analysis most people want is subscriber only
• Con: Less raw capability than Sleep as Android for the same money

Back to the comparison table

Skip this if. Skip it if you want snore recording, which Sleep as Android and SnoreLab do better.

Choosing between them. Choose Sleep Cycle over Sleep as Android when you want fewer settings and no ads.

Best free basic option

Rating 3.4 from 683,654 reviews · Installs 100,000,000+ · Free · No in-app purchases listed · Developer Google LLC · Listing updated 14 July 2026 · Contains ads: No · checked 13 August 2026

Google Play listing · 3.4 (683,654) · read 13 August 2026

Google Fit is free, carries no advertising, lists no in-app purchases, and is one of only four apps here whose Data Safety section declares no data shared with third parties. It is rated 3.4 from 683,654 reviews. It does not track sleep by itself: it displays what a connected watch or another app records, so on its own it will tell you very little.

• Good: Genuinely free: no ads, no in-app purchases listed, no third party sharing declared
• Good: Collects sleep data other apps and watches write into it, in one place
• Good: Installed base of 100,000,000+, so almost everything can feed it
• Con: Rated 3.4 from 683,654 reviews, second lowest on this page
• Con: It records no sleep of its own: without a watch or another app it shows nothing
• Con: No smart alarm, no snore recording, no sleep staging of its own

Back to the comparison table

Skip this if. Skip it as a tracker. Use it only as the place other apps write to.

Choosing between them. Choose Google Fit over Samsung Health when privacy matters and you have no Galaxy hardware.

Best with a wearable

Rating 3.7 from 1,302,555 reviews · Installs 100,000,000+ · Free to install · In-app purchases $7.99 to $99.99 per item · Developer Google LLC · Listing updated 6 August 2026 · Contains ads: No · checked 13 August 2026

Google Play listing · 3.7 (1,302,555) · read 13 August 2026

The app this page used to list as Fitbit is now called Google Health (Fitbit) and is published by Google LLC rather than Fitbit. Same package, same install, different name and different publisher, which is worth knowing before you decide where your sleep data goes. It is free to install, carries no advertising, declares no third party sharing, and is rated 3.7 from 1,302,555 reviews.

This is a listing change rather than a new app: the package identifier is unchanged, so an existing install simply became Google Health. The page previously described it as Fitbit throughout, and that description is now out of date.

• Good: No advertising and no third party data sharing declared
• Good: Sleep staging from Fitbit hardware is among the most detailed available here
• Good: Rated 3.7 across 1,302,555 reviews, a very large sample
• Con: Renamed and now published by Google, which changes who holds the data
• Con: The Sleep Score detail that made it worth using is subscriber only, at $7.99 to $99.99 per item
• Con: Of limited use without a Fitbit or Pixel Watch on your wrist

Back to the comparison table

Skip this if. Skip it if you have no compatible wearable: the phone-only experience is thin.

Choosing between them. Choose it over Garmin Connect if your hardware is a Fitbit or Pixel Watch rather than a Garmin.

Best for Garmin owners

Rating 4.4 from 1,102,994 reviews · Installs 50,000,000+ · Free · No in-app purchases listed · Developer Garmin · Listing updated 29 July 2026 · Contains ads: No · checked 13 August 2026

Google Play listing · 4.4 (1,102,994) · read 13 August 2026

Garmin Connect is the cleanest offer on this page on paper: free, no advertising, no in-app purchases listed at all, and no third party data sharing declared, rated 4.4 from 1,102,994 reviews. The entire catch is hardware. Without a Garmin watch it records no sleep, so the price of entry is the device rather than the app.

• Good: Free with no in-app purchases listed and no advertising anywhere
• Good: Data Safety declares no data shared with third parties
• Good: Detailed sleep staging and overnight readings, with no subscription attached
• Con: Useless without a Garmin device: the app tracks nothing on its own
• Con: The interface carries a lot of training data that a sleep-only reader will never use
• Con: Setup assumes you are already inside the Garmin ecosystem

Back to the comparison table

Skip this if. Skip it unless you own a Garmin watch. There is no phone-only mode worth having.

Choosing between them. Choose Garmin Connect over Google Health when your watch is a Garmin, which decides it entirely.

Best for snoring

Rating 4.4 from 52,295 reviews · Installs 5,000,000+ · Free to install · In-app purchases $2.99 to $49.99 per item · Developer Reviva Softworks Ltd · Listing updated 4 August 2026 · Contains ads: Yes · checked 13 August 2026

Google Play listing · 4.4 (52,295) · read 13 August 2026

SnoreLab records and scores snoring through the night and gives you the clips, which is the one thing it does and the reason to install it. It is rated 4.4, declares no data shared with third parties, and in-app purchases run $2.99 to $49.99 per item. Its listing carries advertising, one of only three here that does.

• Good: Data Safety declares no data shared with third parties
• Good: Records and scores snoring across the night and keeps the audio clips
• Good: In-app purchases stop at $49.99 per item, the lowest ceiling of the paid apps here
• Con: Its listing carries advertising
• Con: It tracks snoring only: no sleep stages, no smart alarm
• Con: Only 52,295 reviews, a much smaller sample than the general trackers here

Back to the comparison table

Skip this if. Skip it if snoring is not the thing you are trying to measure.

Choosing between them. Choose SnoreLab over Sleep as Android when snoring is the whole question, and Sleep as Android when it is one of several.

Best for falling asleep

Rating 4.1 from 91,034 reviews · Installs 5,000,000+ · Free to install · In-app purchases $0.99 to $99.99 per item · Developer Maple Media · Listing updated 26 March 2026 · Contains ads: Yes · checked 13 August 2026

Google Play listing · 4.1 (91,034) · read 13 August 2026

Sleepa plays mixable ambient sound to help you fall asleep, and it does not track anything, so it belongs here only as a companion to a tracker. It is rated 4.1 from 91,034 reviews. Three things count against it: its listing carries advertising, its Data Safety section declares it may share data with third parties, and its listing has not been updated since 26 March 2026, about five months ago and the stalest on this page.

• Good: A large library of mixable ambient sounds with timers
• Good: Free to install and usable without an account
• Good: Works offline once the sounds are downloaded
• Con: Its listing has not been updated since 26 March 2026, the stalest here
• Con: Carries advertising and declares it may share data with third parties
• Con: Tracks no sleep at all, so it cannot replace anything else on this page

Back to the comparison table

Skip this if. Skip it if you want measurement. It plays sound and nothing more.

Choosing between them. Choose Calm over Sleepa if you would rather pay than see ads before sleep.

Best for sleep debt

Rating 4.4 from 9,859 reviews · Installs 1,000,000+ · Free to install · In-app purchases $9.99 to $89.99 per item · Developer Rise Science · Listing updated 6 August 2026 · Contains ads: No · checked 13 August 2026

Google Play listing · 4.4 (9,859) · read 13 August 2026

RISE models sleep debt and predicted energy through the day rather than scoring the night, which is a genuinely different idea and the reason to pick it. It carries no advertising and is rated 4.4. Two caveats: that rating rests on only 9,859 reviews, the smallest sample here, and in-app purchases start at $9.99 per item with no useful free tier underneath.

• Good: Models sleep debt and daily energy instead of a single nightly score
• Good: No advertising on the listing
• Good: Listing updated 6 August 2026 and actively maintained
• Con: Only 9,859 reviews, by far the smallest sample on this page
• Con: Data Safety declares it may share data with third parties
• Con: Effectively subscription only, from $9.99 per item, with little usable for free

Back to the comparison table

Skip this if. Skip it if you want a nightly sleep score, which is not what it produces.

Choosing between them. Choose RISE over Sleep Cycle if daytime energy matters more to you than the night itself.

Best sleep content

Rating 4.5 from 614,016 reviews · Installs 50,000,000+ · Free to install · In-app purchases $0.99 to $399.99 per item · Developer Calm.com, Inc. · Listing updated 11 August 2026 · Contains ads: No · checked 13 August 2026

Google Play listing · 4.5 (614,016) · read 13 August 2026

Calm is the best rated of the content apps at 4.5 from 614,016 reviews, and its sleep stories and soundscapes are what people actually keep it for. It carries no advertising. The number to look at before installing is the in-app purchase range, which reaches $399.99 per item, the highest on this page, and its Data Safety section declares it may share data with third parties.

• Good: Rated 4.5 across 614,016 reviews, the strongest score and sample combination here
• Good: No advertising on the listing, unlike Sleepa
• Good: Listing updated 11 August 2026, one of the freshest on this page
• Con: In-app purchases reach $399.99 per item, the highest ceiling on this page
• Con: Data Safety declares it may share data with third parties
• Con: It measures no sleep: this is content, not tracking

Back to the comparison table

Skip this if. Skip it if you want data. Calm helps you sleep, it does not tell you how you slept.

Choosing between them. Choose Calm over Headspace for sleep stories specifically, and Headspace over Calm for a structured course.

Best guided wind-down

Rating 4.3 from 339,973 reviews · Installs 10,000,000+ · Free to install · In-app purchases $4.99 to $119.99 per item · Developer Headspace for Meditation · Listing updated 12 August 2026 · Contains ads: No · checked 13 August 2026

Google Play listing · 4.3 (339,973) · read 13 August 2026

Headspace takes the structured route, with courses and wind-down sessions rather than a library to browse, and it is rated 4.3 from 339,973 reviews. It carries no advertising and its listing was updated on 12 August 2026, the most recent here. In-app purchases run $4.99 to $119.99 per item, and its Data Safety section declares it may share data with third parties.

• Good: Structured courses rather than an undifferentiated content library
• Good: No advertising, and the listing was updated 12 August 2026, the freshest on this page
• Good: Rated 4.3 across 339,973 reviews
• Con: Data Safety declares it may share data with third parties
• Con: In-app purchases run to $119.99 per item and the free tier is a sampler
• Con: Tracks no sleep, so it cannot stand alone on this list

Back to the comparison table

Skip this if. Skip it if you want to browse content freely rather than follow a course.

Choosing between them. Choose Headspace over Calm when you want structure, and Calm over Headspace when you want choice.

How to choose a sleep tracker for Android

Start with the question the listings answer plainly. Seven of the eleven declare in their own Data Safety sections that they may share data with third parties: Sleep as Android, Samsung Health, Sleep Cycle, Sleepa, RISE, Calm and Headspace. Four declare they do not: Google Fit, Google Health, Garmin Connect and SnoreLab. Sleep data is unusually personal, so that split is worth applying before any feature comparison.

Three carry advertising: Sleep as Android, SnoreLab and Sleepa. The rest are funded by in-app purchases instead, and those ranges are wide. Garmin Connect, Samsung Health and Google Fit list none at all, while Calm reaches $399.99 per item.

Then separate the trackers from the companions. Sleep as Android, Sleep Cycle, Samsung Health, Google Health, Garmin Connect and RISE record or read sleep. SnoreLab records snoring only. Sleepa, Calm and Headspace record nothing: they play sound to help you fall asleep. Google Fit sits in between, displaying what other apps and watches write into it.

Finally, let the hardware decide where it can. A Garmin watch points at Garmin Connect, a Fitbit or Pixel Watch at Google Health, a Galaxy Watch at Samsung Health. With no wearable at all, the real choice is between Sleep as Android and Sleep Cycle, and it comes down to whether you want depth or calm.

Ratings here run from 4.6 down to 3.2, and both ends rest on large samples. Samsung Health's 3.2 comes from 1,574,960 reviews, so it is a considered verdict rather than a handful of complaints, and it deserves weight even though the app is free and preinstalled.

Checked 13 August 2026: all eleven Play listings were re-read and every rating, review count, install band, price, in-app purchase range, ads label and Data Safety section on this page now carries the date it was read. Pillow was removed: it is an Apple-only sleep tracker with no Android app at all, and the entry previously told Android readers to get it from its official site, which they cannot use. The list named 12 apps and now names 11. The app this page called Fitbit is now listed as Google Health (Fitbit) and published by Google LLC rather than Fitbit, and the section says so. The comparison diagram was retired because it was an image rather than a real table, so nothing in it could be selected, searched or read by a screen reader, and a semantic comparison table with working jump links replaces it. The wording that implied personal use of these apps was removed throughout and replaced by the dated How we verify box: the standing rule here is verified, not tested. The seo title was 43 characters and is now 57.