Comparison

Chaos Magick Sigil 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

Chaos Magick Sigil

This app simplifies the creation of personalized sigils based on your intentions. It guides you through the process of transforming written desires into unique symbols, which can then be saved, printed, and used in rituals for manifestation.

Highlights
  • Enter your intention
  • Convert intention to personalized sigil
  • Save and print sigil
  • Use sigil in ritual
  • Manifestation tool
Features
Read full description

CHAOS MAGICK SIGIL is an approach that involves harnessing the power of focused intention and the subconscious mind to create manifestations. This approach was influenced by Austin Osman Spare, who believed in planting an idea in the subconscious and letting it guide individuals towards their desired outcome. The principles of chaos magick, as popularized by Spare, involve creating sigils through a structured process of writing out an intention, condensing the statement by removing vowels and duplicate letters, and using the remaining letters to create a type of monogram or symbol. This app simplifies this process by doing it for you and allowing you to save the sigil to your photo gallery. You can then print and use the physical copy in Ritual to charge and release your intention into the universe through destroying, bury or dispose of that physical copy. The main features of this app are: - The ability to enter your intention - Converting your intention into a personalized sigil - Saving and printing your sigil - Using the physical copy of the sigil in a ritual to release your intention into the universe.

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
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

Chaos Magick Sigil4 screens
Polyphasic Sleep Tracker4 screens

Verdict

The call

The clearest difference is rating: Polyphasic Sleep Tracker at 3.6 against Chaos Magick Sigil's 1.0. Polyphasic Sleep Tracker also leads on update cadence (every 7 months vs every 41 months) and price ($2.49 vs $3.69). Chaos Magick Sigil's advantage is iOS requirement (13.0 vs 17.0). On review sentiment, ratings volume, ads and in-app purchases 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

Chaos Magick Sigil costs $3.69 and Polyphasic Sleep Tracker $2.49 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Polyphasic Sleep Tracker holds the better App Store score, 3.6 against 1.0. Both are backed by a comparable volume of ratings — 2 and 5 respectively. Written reviews complicate that: 67% of Chaos Magick Sigil'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

Chaos Magick Sigil ships an update every 41 months, Polyphasic Sleep Tracker every 7 months. The most recent releases landed on October 18, 2026 and October 14, 2026 respectively.

Scorecard4 real differences · 6 level
Chaos Magick Sigil versus Polyphasic Sleep Tracker: the parameters behind the verdict, then further details
ParameterChaos Magick SigilPolyphasic Sleep Tracker
Price$3.69$2.49 — better
Rating1.0 (2 ratings)3.6 (5 ratings) — better
Positive reviews66.7% of reviews — better62.5% of reviews
Number of ratings25 — better
Update frequencyEvery 41 monthsEvery 7 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.0
Further details — not scored
Size25 MB2 MB
Age rating4+4+
DeveloperTony LepriFiveSheep OU

Customer experience

Chaos Magick Sigil

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

Polyphasic Sleep Tracker

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

In-app purchases

None

Chaos Magick Sigil

No in-app purchases

None

Polyphasic Sleep Tracker

No in-app purchases

Questions

Is Chaos Magick Sigil free?
Chaos Magick Sigil costs $3.69, with no in-app purchases.
Is Polyphasic Sleep Tracker free?
Polyphasic Sleep Tracker costs $2.49, with no in-app purchases.
Which has better reviews, Chaos Magick Sigil or Polyphasic Sleep Tracker?
Polyphasic Sleep Tracker is rated higher. Chaos Magick Sigil averages 1.0 out of 5 from 2 ratings, while Polyphasic Sleep Tracker averages 3.6 from 5 ratings.
Do Chaos Magick Sigil or Polyphasic Sleep Tracker have ads?
Neither Chaos Magick Sigil nor Polyphasic Sleep Tracker shows ads.
Which is updated more often, Chaos Magick Sigil or Polyphasic Sleep Tracker?
Chaos Magick Sigil ships an update every 41 months, and Polyphasic Sleep Tracker every 7 months. Most recently, Chaos Magick Sigil was updated on October 18, 2026 and Polyphasic Sleep Tracker on October 14, 2026.

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