Comparison

Polyphasic sleep vs Polyphasic Sleep Tracker

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

Head to head
About

Polyphasic sleep

Optimize your sleep patterns to gain more awake time. This application offers various polyphasic sleep schedules and provides timely reminders for sleep and wake-up calls. Increase your daily productivity by strategically managing your rest periods.

Highlights
  • Choose from multiple polyphasic sleep schedules
  • Receive sleep and wake-up reminders
  • Biphasic sleep options
  • Everyman sleep schedule
  • Dymaxion sleep schedule
  • Uberman sleep schedule
Features
Read full description

The most valuable resource in the modern world is time, a third of which we spend on sleeping. However, you can increase your awake time up to 22 hours by sleeping more than once a day at regular intervals. This kind of sleep is called polyphasic sleep. This app allows you to choose from different polyphasic sleep schedules. After that it will remind you when it's time to go to sleep, and will wake you up on time. Sleep schedules you can choose from: Biphasic — 5-7 hours during the night and 20 minutes during the day (3 variants) Segmented (2 variants) Dual-Core Sleep (4 variants) Triphasic (2 variants) Everyman — 1.5-3.5 hours during the night and 20 minutes during the day for 3 times (3 variants) Dymaxion — 30 minutes for 4 times a day (2 variants) Uberman — 20 minutes for 6 times a day

About

Polyphasic Sleep Tracker

This app helps you master polyphasic sleep schedules to optimize your waking hours. It offers customizable plans, smart reminders, and HealthKit integration to track and adjust your sleep patterns.

Highlights
  • Customizable sleep plans
  • Smart sleep reminders
  • HealthKit integration
  • Dark mode
  • Multiple sleep schedule options
Features
Currently charting
Read full description

Are you looking to transform your life through a healthier, more optimized sleep schedule? Welcome to Polyphasic, your ultimate guide to polyphasic sleep schedules. This innovative and thoughtfully designed app will serve as your personal sleep coach, assisting you in mastering polyphasic sleep patterns that fit your lifestyle and help you maximize your waking hours. Polyphasic sleep involves breaking up sleep into multiple periods throughout the day. It's an alternative to monophasic sleep, where sleep occurs in one block typically at night. By adopting a polyphasic sleep schedule, some people find they can reduce total sleep time without feeling overly tired. We understand that everyone's sleep needs are unique. That's why our app is flexible and customizable, providing tools and resources to help you adopt the polyphasic sleep schedule that's right for you. Whether you're interested in trying the Everyman, Uberman, or Dymaxion schedules or just looking for a simple siesta, Polyphasic has you covered. Our mission is to make polyphasic sleep accessible and manageable for everyone, regardless of your schedule or lifestyle. Key Features: **HealthKit Integration** Polyphasic integrates seamlessly with Apple's HealthKit, allowing your intended sleep schedule to be overlaid with actual sleep data from devices like the Apple Watch. This feature bridges the gap between your sleep goals and real-world sleep patterns, enabling accurate adjustments to your polyphasic sleep plan. **Customizable Sleep Plans** Choose from pre-set polyphasic sleep schedules or customize your own based on your personal preferences and daily routine. **Smart Reminders** Our smart algorithms give you a heads-up before each sleep session and accounts for the time you need to fall asleep. **Dark Mode** We care about your eyes as much as your sleep. That's why our app comes with a dark mode to reduce eye strain during your nightly use. Polyphasic is more than just an app; it's a lifestyle. It's for the busy entrepreneur who wants to maximize productivity, the artist seeking creative hours, or the student needing more time for studies. Anyone looking to reclaim their time and live more efficiently will find value in Polyphasic. With Polyphasic, your sleep schedule meets real-world application through our seamless integration with Apple's HealthKit. This functionality allows our app to overlay your planned polyphasic sleep schedule with actual sleep data collected from devices like the Apple Watch. This way, you can compare your intended sleep periods with when you're truly sleeping, enabling you to make meaningful adjustments and ensure your polyphasic sleep plan is genuinely working for you. Through this integration, Polyphasic is not just a planning tool, but a real-time, adaptive assistant for your sleep optimization journey. Enjoy the coherence between your sleep goals and your real-world sleep patterns with Polyphasic and HealthKit! Join us on this journey towards better sleep and a more productive life. Download Polyphasic today and wake up to a new world of possibilities! Note: Please consult with a healthcare professional before significantly altering your sleep schedule. Polyphasic sleep schedules may not be suitable for everyone, particularly for those with certain health conditions or those under 18.

Screenshots

Polyphasic sleep3 screens
Polyphasic Sleep Tracker4 screens

Verdict

The call

The clearest difference is price: Polyphasic sleep at Free against Polyphasic Sleep Tracker's $2.49. Polyphasic sleep also leads on update cadence (every 5 weeks vs every 7 months) and ratings volume (47 vs 5). Polyphasic Sleep Tracker's advantage is in-app purchases (none vs 1) and review sentiment (63% vs 50%). On rating, 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

Polyphasic sleep is free to download; Polyphasic Sleep Tracker costs $2.49 up front. Polyphasic sleep sells 1 one-off in-app purchase. Polyphasic Sleep Tracker asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Polyphasic sleep holds the better App Store score, 3.8 against 3.6. That said, the two scores are not equally well evidenced: Polyphasic sleep has 47 ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 50% of Polyphasic sleep's written reviews are positive against 63% of Polyphasic Sleep Tracker's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Polyphasic sleep ships an update every 5 weeks, Polyphasic Sleep Tracker every 7 months. The most recent releases landed on September 17, 2026 and September 28, 2026 respectively.

Scorecard8 real differences · 3 level
Polyphasic sleep versus Polyphasic Sleep Tracker: the parameters behind the verdict, then further details
ParameterPolyphasic sleepPolyphasic Sleep Tracker
PriceFree — better$2.49
Rating3.8 (47 ratings) — better3.6 (5 ratings)
Positive reviews50.0% of reviews62.5% of reviews — better
Number of ratings47 — better5
Update frequencyEvery 5 weeks — betterEvery 7 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
Best chart rank—#189 — better
DevicesiPhone, iPodiPhone, iPad
Requires iOS9.0 — better17.0
Further details — not scored
Size43 MB2 MB
Age rating4+4+
DeveloperAlexey KuzovkovFiveSheep OU

Customer experience

Polyphasic sleep

All ratings47 ratings
Positive68.1%
Neutral8.5%
Negative23.4%
Written reviews88 reviews
Positive50.0%
Neutral20.5%
Negative29.5%

Polyphasic Sleep Tracker

All ratings5 ratings
Positive60.0%
Neutral0.0%
Negative40.0%
Written reviews8 reviews
Positive62.5%
Neutral0.0%
Negative37.5%

Bugs and requests

Polyphasic sleep

Reported bugs

10 issues
  • Alarms produce only notifications, not actual sounds
  • Do Not Disturb mode silences alarms
  • Daylight Saving Time causes display and timing issues
  • Vibration toggle disables alarm sounds
  • Premium purchase verification fails repeatedly
Show 5 more
  • Purchase restoration not working properly
  • App crashes during purchase restoration
  • Incorrect Everyman schedule definitions
  • Potential privacy breach causing SMS spam
  • App freezes or becomes unresponsive

Requested features

17 requests
  • Apple Health integration
  • Apple Watch app and complications
  • Custom sleep schedule creation
  • Ability to snooze or delay naps
  • Sleep cycle total hours display
Show 12 more
  • Multiple preset templates
  • Sleep tracking and analytics
  • Pre-sleep reminder notifications
  • Pause/disable entire app functionality
  • Custom alarm sounds from music library
  • Adaptation plan templates
  • Educational content within app
  • Sleep quality rating after naps
  • Volume control settings
  • Dual core and other advanced schedules
  • Widget support for home screen
  • Time zone adjustment capability

Polyphasic Sleep Tracker

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Polyphasic sleep

One-time1
  • Full Version$9.99
None

Polyphasic Sleep Tracker

No in-app purchases

Questions

Is Polyphasic sleep free?
Polyphasic sleep is free to download, with in-app purchases available.
Is Polyphasic Sleep Tracker free?
Polyphasic Sleep Tracker costs $2.49, with no in-app purchases.
Which has better reviews, Polyphasic sleep or Polyphasic Sleep Tracker?
Polyphasic sleep is rated higher. Polyphasic sleep averages 3.8 out of 5 from 47 ratings, while Polyphasic Sleep Tracker averages 3.6 from 5 ratings.
Do Polyphasic sleep or Polyphasic Sleep Tracker have ads?
Neither Polyphasic sleep nor Polyphasic Sleep Tracker shows ads.
Which is updated more often, Polyphasic sleep or Polyphasic Sleep Tracker?
Polyphasic sleep ships an update every 5 weeks, and Polyphasic Sleep Tracker every 7 months. Most recently, Polyphasic sleep was updated on September 17, 2026 and Polyphasic Sleep Tracker on September 28, 2026.

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