Comparison

Sleep Cycle vs Colour Widgets

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 and improve rest. It features an AI sleep coach, a smart alarm that wakes you during light sleep, and tools to identify issues like snoring. Gain insights into your sleep and build healthier habits for more energized days.

Highlights
  • AI sleep coach
  • Smart Alarm clock
  • Sound-based sleep tracking
  • Snoring and cough detection
  • Sleep sounds library
  • Long-term sleep pattern 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

Colour Widgets

Personalize your device's home screen with a vast collection of customizable widgets. Choose from pre-designed options or create your own unique look by adjusting fonts, colors, and backgrounds. Get your personalized widgets set up in seconds on any compatible device.

Highlights
  • Hundreds of widget designs
  • Design your own widgets
  • Customizable fonts, themes, and backgrounds
  • Easy setup
  • Works on all iOS devices (iOS 14+)
Features
Read full description

Colour Widgets lets you add stylish widgets directly onto your home screen! Choose from premade widget designs, or better yet, make your own. Colour Widgets is perfect for customizing and styling your home screen. HUNDREDS OF WIDGETS There are hundreds of design options to make your best possible widget. DESIGN YOUR OWN WIDGET With Colour Widgets, you can freely edit the widgets font, theme color, or even the background color. EASY SETUP Get your favorite widget up and running in seconds. Seriously! WORKS ON ALL DEVICES Colour Widgets work on all iOS devices with the only requirement being that it is running iOS 14+.

Screenshots

Sleep Cycle4 screens
Colour Widgets4 screens

Verdict

The call

The clearest difference is in-app purchases: Colour Widgets at none against Sleep Cycle's 11. Colour Widgets also leads on update cadence (every 2 days vs weekly) and review sentiment (50% vs 40%). Sleep Cycle's advantage is rating (4.7 vs 4.2) and ratings volume (32K vs 33). 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. Colour Widgets asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Sleep Cycle holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: Sleep Cycle has 32K ratings behind it against 33, so its average is the more settled of the two. Written reviews complicate that: 40% of Sleep Cycle's written reviews are positive against 50% of Colour Widgets's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Sleep Cycle ships an update weekly, Colour Widgets every 2 days. The most recent releases landed on November 3, 2026 and October 29, 2026 respectively.

Scorecard8 real differences · 3 level
Sleep Cycle versus Colour Widgets: the parameters behind the verdict, then further details
ParameterSleep CycleColour Widgets
PriceFreeFree
Rating4.7 (32K ratings) — better4.2 (33 ratings)
Positive reviews39.6% of reviews50.0% of reviews — better
Number of ratings32K — better33
Update frequencyWeeklyEvery 2 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
Best chart rank#44 — better—
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPod
Requires iOS16.214.0 — better
Further details — not scored
Size290 MB27 MB
Age rating4+4+
DeveloperSleep Cycle ABShenzhen Qisi Network Technology Co., Ltd.

Customer experience

Sleep Cycle

All ratings31,507 ratings
Positive93.4%
Neutral3.1%
Negative3.6%
Written reviews2,307 reviews
Positive39.6%
Neutral13.0%
Negative47.4%

Colour Widgets

All ratings32 ratings
Positive81.3%
Neutral0.0%
Negative18.8%
Written reviews14 reviews
Positive50.0%
Neutral7.1%
Negative42.9%

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

Colour Widgets

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

Colour Widgets

No in-app purchases

Questions

Is Sleep Cycle free?
Sleep Cycle is free to download, with in-app purchases available.
Is Colour Widgets free?
Colour Widgets is free to download, with no in-app purchases.
Which has better reviews, Sleep Cycle or Colour Widgets?
Sleep Cycle is rated higher. Sleep Cycle averages 4.7 out of 5 from 32K ratings, while Colour Widgets averages 4.2 from 33 ratings.
Do Sleep Cycle or Colour Widgets have ads?
Neither Sleep Cycle nor Colour Widgets shows ads.
Which is updated more often, Sleep Cycle or Colour Widgets?
Sleep Cycle ships an update weekly, and Colour Widgets every 2 days. Most recently, Sleep Cycle was updated on November 3, 2026 and Colour Widgets on October 29, 2026.

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