Comparison

Sleep Cycle vs Night Shift Therapy

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

Head to head
About

Sleep Cycle

This app uses sound analysis to track sleep patterns, identify potential issues, and build healthier sleep routines. It features an AI sleep coach, a smart alarm to wake you gently, and tools to record snoring and sleep talking.

Highlights
  • AI sleep coach
  • Smart Alarm clock
  • Sleep pattern tracking
  • Snore and cough detection
  • Sleep sounds library
  • Sleep analysis
Features
Read full description

Built on science, Sleep Cycle uses sound analysis to track and improve sleep for over 3 million users worldwide. Our AI sleep coach, sleep tracker and Smart Alarm clock app help users to identify potential sleep issues, gain valuable insights into their sleep patterns and build a healthier sleep routine. Sleep Cycle is the world’s no.1 sleep app with more than 40 million downloads. Track your rest, wake refreshed, and build lifelong sleep habits. AWARDS & RECOGNITIONS Sleep Cycle has been awarded Best Sleep App in 2024 by Digital Health Magazine and featured as App of the Month in Wellness Today. In 2024, Sleep Cycle won two Merit Healthcare Awards: Gold for Mobile Digital Health Resources and Silver for Best Use of Artificial Intelligence. WITH SLEEP CYCLE YOU CAN • Get guidance based on your sleep patterns with our AI sleep coach Luma. • Wake up gently during your lightest sleep phase with our Smart Alarm clock. • Track every night using patented sound technology or accelerometer-based sleep detection, no wearables needed. • Detect nighttime noises like snoring, coughing, or sleep talking, for a path to quieter sleep. • Drift off easily using our sleep sounds library of relaxing stories, sleepy soundscapes and guided meditations. • Understand your sleep patterns with long-term trends and compare your sleep to global benchmarks. • Log sleep notes to understand how caffeine, stress, or exercise affect your rest. WHY USE SLEEP CYCLE? • Wake feeling refreshed with no more groggy mornings. • Get daily stats to help you understand your rest. • Sleep guidance based on your tracked nights. • Health insights with snoring and cough tracking for wellness. • No gadgets, just place your phone on the nightstand. • Premium tools like supportive soundscapes, sleep stories, data export, Philips HUE sunrise and Apple Health sync. ABOUT SLEEP CYCLE Sleep Cycle helps you sleep smarter. Track your nights, gain valuable insights into your sleep patterns, and wake at just the right time to start the day energized. Sleep Cycle gives you science-backed tools and an AI sleep coach Luma to help you improve your sleep for brighter days. Our popular features include: • Superior sleep tracker. • AI sleep coach. • Smart Alarm clock. • Sleep talking recorder. • Advanced sleep analysis. • Snore tracker. • Sleep timer. • Cough recorder. • Sleep stages. • Sleep programs. • SleepGPT. • Sleep goal and score. • Relaxing sleep sounds like nature, rain and ocean sounds. • Sleep Aid including calming meditations and breathing exercises. • And more features to help you improve your rest. TALK TO US If you need any help please contact our customer service at support.sleepcycle.com JOIN THE COMMUNITY ▶ Web: https://sleepcycle.com/ ▶ Instagram: https://www.instagram.com/sleepcycleapp/ ▶ TikTok: https://www.tiktok.com/@sleep_cycle ▶ Reddit: https://www.reddit.com/r/sleepcycle/ Terms & Privacy https://www.sleepcycle.com/privacy-policy/ DOWNLOAD NOW – Sleep Better with Sleep Cycle

About

Night Shift Therapy

Features
Read full description

The Night Shift LE is a patented, FDA-cleared, clinically-proven therapy for patients with positional obstructive sleep apnea (POSA) and can be worn around the neck or chest. The Night Shift App allows you to monitor sleep & therapy efficacy, view daily detailed reports, and make changes to the device settings. You can also email the reports directly to yourself or your physician wirelessly from the app.

Screenshots

Sleep Cycle4 screens
Night Shift Therapy4 screens

Verdict

The call

The clearest difference is in-app purchases: Night Shift Therapy at none against Sleep Cycle's 11. Night Shift Therapy also leads on iOS requirement (13.0 vs 16.2). Sleep Cycle's advantage is update cadence (weekly vs every 10 months) and chart position (#54 vs unranked). On price, ads and device support 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

Both are free to download. Sleep Cycle sells 9 in-app purchases, starting at $2.99 per month. Night Shift Therapy asks for nothing beyond the download.

UpkeepUpdate frequency

Sleep Cycle ships an update weekly, Night Shift Therapy every 10 months. The most recent releases landed on September 27, 2026 and May 16, 2026 respectively.

Scorecard4 real differences · 7 level
Sleep Cycle versus Night Shift Therapy: the parameters behind the verdict, then further details
ParameterSleep CycleNight Shift Therapy
PriceFreeFree
Rating4.7 (29K ratings) — better—
Positive reviews38.9% of reviews—
Number of ratings29K — better—
Update frequencyWeekly — betterEvery 10 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
Best chart rank#54 — better—
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS16.213.0 — better
Further details — not scored
Size301 MB34 MB
Age rating4+4+
DeveloperSleep Cycle ABAdvanced Brain Monitoring, Inc.

Bugs and requests

Sleep Cycle

Reported bugs

3 issues
  • App crashes or stops recording sleep randomly
  • Inconsistent time zone handling, causing alarm issues
  • Microphone issues, unable to detect certain sounds

Requested features

4 requests
  • Ability to edit sleep data and notes
  • Nap tracking and power nap functionality
  • More customization options for alarms and sleep aid
  • Improved integration with Apple Health and other devices

Night Shift Therapy

Not enough reviews yet to summarise bugs or requests.

In-app purchases

9 purchases

Sleep Cycle

Subscriptions9
  • Sleep Cycle Premium$2.991 Month
  • Premium1 Month trial$9.991 Year
  • Premium1 Month trial$11.991 Year
Show 6 more
  • Premium1 Month trial$19.991 Year
  • Sleep Cycle Premium$19.991 Year
  • Premium1 Month trial$29.991 Year
  • Premium1 Month trial$34.991 Year
  • Premium: Unlock all features$39.991 Year
  • Sleep Cycle Premium7 Days trial2 variants$57.991 Year
None

Night Shift Therapy

No in-app purchases

Questions

Is Sleep Cycle free?
Sleep Cycle is free to download, with in-app purchases available.
Is Night Shift Therapy free?
Night Shift Therapy is free to download, with no in-app purchases.
Do Sleep Cycle or Night Shift Therapy have ads?
Neither Sleep Cycle nor Night Shift Therapy shows ads.
Which is updated more often, Sleep Cycle or Night Shift Therapy?
Sleep Cycle ships an update weekly, and Night Shift Therapy every 10 months. Most recently, Sleep Cycle was updated on September 27, 2026 and Night Shift Therapy on May 16, 2026.

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