Comparison

Polyphasic sleep vs CocoonWeaver

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

CocoonWeaver

Capture fleeting thoughts, creative ideas, and important moments with this private, offline audio note-taking app. It offers instant voice recording, offline transcription, and secure local storage for a distraction-free journaling experience.

Highlights
  • Instant voice recording
  • Offline transcription
  • Private, local storage
  • Organize notes into 'cocoons'
  • Voice and manual note-taking
  • Share entries as audio or text
  • Full-text search
Features
Read full description

COCOONWEAVER - QUICK, CALMING, CREATIVE, PRIVATE - VOICE / AUDIO MEMO APP CocoonWeaver is your private, offline space to capture fleeting thoughts, creative sparks, dreams, reflections, or any practical keepsakes. Whether you need a fast voice memo, a note to self, a distraction-free notepad, or a space to track insights as they happen, CocoonWeaver helps you record what matters: fast, hands-free, and secure. INSTANT VOICE NOTES & OFFLINE TRANSCRIPTION - Quickly capture ideas, thoughts, or keepsakes of any kind - ideal for ADHD minds or anyone who loves frictionless thought capture - Use it as a journal, diary, or creative writing tool - Track therapy reflections, parenting moments, or creative breakthroughs - Transcribe offline - listen and edit with full control 100% OFFLINE & PRIVATE - No cloud, no tracking, no account needed - All data is stored locally and encrypted - Perfect for emotional clarity, journaling, and mental health support ORGANIZE YOUR 'COCOONS' - Sort thoughts by voice or touch - Designed for neurodivergent thinkers - Supports multiple formats: text, audio, images DESIGNED FOR SPEED & MENTAL CLARITY - Offload thoughts before they disappear - Reduce overwhelm and clear mental space WHO IT’S FOR - Anyone looking to capture the moment - effortlessly and safely - Great for ADHD minds, creatives, journal lovers, and entrepreneurs - Writers, dreamers, and deep thinkers on the go - Therapists or people in therapy reflecting on their growth - Self-development explorers, spiritual travelers, and personal insight seekers FEATURES - Voice and manual note-taking - Share entries as audio or text - Record with Apple Watch or Siri - Full-text search and geotagged entries - Unlimited recordings, categories, and transcription - Supports 13 transcription languages PRO FEATURES & PRICING Choose what fits your flow - monthly, yearly, or one-time unlocks: - Unlimited Notes - Pro Features à la carte - “I’m From The Future” - unlocks all current and future tools forever Details: apple.com/legal/internet-services/itunes/dev/stdeula SCIENCE-BACKED BENEFITS Speaking thoughts aloud boosts clarity, enhances memory, reduces anxiety, and supports emotion regulation. CocoonWeaver isn’t just a recorder. It's a mindfulness tool for capturing the stream of consciousness. TRY COCOONWEAVER TODAY Start with a few free entries and feel the difference. No sign-up, no cloud, no tracking. Just you, your voice, and the moment. Capture what matters, in sound. Terms of Use: Apple Standard EULA link: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: https://www.cocoonweaver-com/privacy-policy

Screenshots

Polyphasic sleep3 screens
CocoonWeaver4 screens

Verdict

The call

The clearest difference is rating: CocoonWeaver at 4.6 against Polyphasic sleep's 3.8. CocoonWeaver also leads on review sentiment (81% vs 50%) and update cadence (every 6 days vs every 5 weeks). Polyphasic sleep's advantage is iOS requirement (9.0 vs 17.0). On price, ads, in-app purchases and monetization model 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. Polyphasic sleep sells 1 one-off in-app purchase and CocoonWeaver sells 18 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

CocoonWeaver holds the better App Store score, 4.6 against 3.8. That said, the two scores are not equally well evidenced: CocoonWeaver has 317 ratings behind it against 47, so its average is the more settled of the two. Written reviews point the same way: 50% of Polyphasic sleep's written reviews are positive against 81% of CocoonWeaver's.

UpkeepUpdate frequency

Polyphasic sleep ships an update every 5 weeks, CocoonWeaver every 6 days. The most recent releases landed on September 29, 2026 and October 2, 2026 respectively.

Scorecard5 real differences · 5 level
Polyphasic sleep versus CocoonWeaver: the parameters behind the verdict, then further details
ParameterPolyphasic sleepCocoonWeaver
PriceFreeFree
Rating3.8 (47 ratings)4.6 (317 ratings) — better
Positive reviews50.0% of reviews80.7% of reviews — better
Number of ratings47317 — better
Update frequencyEvery 5 weeksEvery 6 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPodiPhone, Apple Watch
Requires iOS9.0 — better17.0
Further details — not scored
Size43 MB689 MB
Age rating4+12+
DeveloperAlexey KuzovkovThe Origin

Customer experience

Polyphasic sleep

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

CocoonWeaver

All ratings317 ratings
Positive89.3%
Neutral4.4%
Negative6.3%
Written reviews161 reviews
Positive80.7%
Neutral9.3%
Negative9.9%

User reviews

Polyphasic sleep

From 47 App Store ratings

What we love

  • 👍 Simple and intuitive user interface
  • 🎨 Clean, minimalist design
  • ⏰ Effective alarm and notification system
  • 🔧 Easy schedule customization and shifting
  • 💪 Helps users manage polyphasic sleep effectively

Room to improve

  • 🐛 Outdated codebase (5+ years without updates)
  • 💰 Aggressive paywall for basic features
  • 🔧 Limited customization options
  • 📱 Incompatible with modern iOS features
  • ⚠️ Alarm doesn't work with Do Not Disturb mode

CocoonWeaver

From 317 App Store ratings

What we love

  • 🚀 Excellent transcription accuracy
  • 👍 Intuitive and visually appealing interface
  • 🗂️ Helpful organization and categorization features
  • 🎨 Customizable color schemes
  • 💡 Useful for various purposes (journaling, note-taking, idea capture)

Room to improve

  • 💰 Perceived as too expensive for the features
  • 🔒 Lack of cloud/cross-device sync and backup options
  • 🐛 Occasional app crashes and issues with saving/loading notes
  • 🔍 Limited search and filtering capabilities

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

CocoonWeaver

Reported bugs

4 issues
  • Transcription errors and inconsistencies
  • Inability to edit transcribed text
  • Syncing issues between devices
  • App crashes when trying to access certain features

Requested features

5 requests
  • Add support for more languages
  • Implement a dark mode option
  • Introduce a web/desktop app version
  • Allow for more customization options (e.g., bubble sizes, fonts)
  • Improve Apple Watch integration and functionality

In-app purchases

1 purchases

Polyphasic sleep

One-time1
  • Full Version$9.99
18 purchases

CocoonWeaver

Subscriptions3
  • Monthly Benefactor$6.991 Month
  • CocoonWeaver Pro7 Days trial$14.991 Month
  • Annual Guardian$62.991 Year
One-time15
  • CocoonSpeed$1.99
  • Favorites$2.69
  • Color pack Coalaia$2.69
Show 12 more
  • Swift Cocoons$2.99
  • Color pack Odozea$3.99
  • Color pack Trimenta$3.99
  • Global Player$4.99
  • Patterns$5.99
  • Pull to Sort$8.99
  • SubCocoons$14.99
  • Passcode Lock$14.99
  • Multiple Thoughts$17.99
  • CocoonGallery$19.99
  • Unlimited Notes$89.99
  • All Features$109.99

Questions

Is Polyphasic sleep free?
Polyphasic sleep is free to download, with in-app purchases available.
Is CocoonWeaver free?
CocoonWeaver is free to download, with in-app purchases available.
Which has better reviews, Polyphasic sleep or CocoonWeaver?
CocoonWeaver is rated higher. Polyphasic sleep averages 3.8 out of 5 from 47 ratings, while CocoonWeaver averages 4.6 from 317 ratings.
Do Polyphasic sleep or CocoonWeaver have ads?
Neither Polyphasic sleep nor CocoonWeaver shows ads.
Which is updated more often, Polyphasic sleep or CocoonWeaver?
Polyphasic sleep ships an update every 5 weeks, and CocoonWeaver every 6 days. Most recently, Polyphasic sleep was updated on September 29, 2026 and CocoonWeaver on October 2, 2026.

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