Comparison

Polyphasic Sleep vs AuraSeason

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

Head to head
About

Polyphasic Sleep

This app guides users through adopting and maintaining polyphasic sleep schedules. It offers personalized recommendations, smart alarms, and progress tracking to help users gain more control over their time and build consistent sleep routines.

Highlights
  • Personalized sleep schedule recommendations
  • Multiple polyphasic sleep schedule exploration
  • Smart alarms and nap reminders
  • Progress tracking for adaptation and consistency
  • Routine-building feedback
  • Explore various sleep cycles (Everyman, Uberman, etc.)
Features
Read full description

PolyNap helps you choose, follow, and adapt to a polyphasic sleep schedule without guesswork. Get a personalized recommendation, plan every sleep block with clarity, wake up on time with smart alarms, and track your progress over time. Whether you're exploring Everyman, Uberman, Biphasic, segmented sleep, or a siesta routine, PolyNap gives you the structure you need to stay consistent. With PolyNap, you can: - Get a personalized sleep schedule based on your goals, routine, and sleep experience - Explore multiple polyphasic sleep schedules and compare total sleep time - Follow clear core sleep and nap blocks throughout your day - Use smart alarms and nap reminders to stay on time - Track adaptation, consistency, adherence, and time gained - Stay motivated with Nimmy, progress milestones, and routine-building feedback PolyNap is built for people who want more control over their time, a more intentional sleep routine, and a more practical way to approach polyphasic sleep. If you want a sleep app that does more than passive tracking, PolyNap helps you actually build and maintain a schedule.

About

AuraSeason

Features
Read full description

AuraSeason turns the invisible flow of time into something you can see — every single day. How much of Winter is left? What percentage of the year has passed? When exactly does the next full moon rise? Most people feel time slipping away. AuraSeason makes it visible. One glance at your Home Screen tells you: "I'm 92% through Winter. 7 days until Spring." No calendars to check. No math to do. Just a beautiful ring that fills up as time moves forward. SEASON PROGRESS — FREE • Know exactly how far through Winter, Spring, Summer, or Autumn you are • Circular progress ring widgets for your Home Screen (Small + Medium) • Lock Screen widgets: Accessory Circular, Rectangular, and Inline • Choose Meteorological or Astronomical seasons • Siri Shortcut: "How many days until the next season?" UNLOCK EVERYTHING — $2.99 ONE TIME No subscriptions. No recurring charges. Pay once, own it forever. Year, Month & Day Progress Track the year, the current month, and today — each with its own widget and progress ring. Unlimited Custom Events Create countdowns for anything — vacations, birthdays, product launches, exams. Pick an emoji or SF Symbol, set the date, choose a theme. Live Activity Your progress — always visible on the Lock Screen and in Dynamic Island. No need to open the app. Insights Dashboard • Moon Phase: name, illumination percentage, days to next full moon • Daylight: total hours of light, sunrise and sunset times • Light Delta: how today compares to yesterday • Golden Hour: exact start and end window for perfect light • Season Milestones: 25%, 50%, 75%, 90% progress markers 8 Widget Surfaces Home Screen (Small + Medium), Lock Screen (Circular, Rectangular, Inline), StandBy, Control Center, Live Activity. 11 Color Themes Dynamic, Mono, Spring, Summer, Autumn, Winter, Neon + 4 gradient backgrounds: Sunrise, Aurora, Cream, Ocean. 4 Fonts · 4 Layouts · 2 Progress Styles Rounded, Serif, Monospace, System. Classic, Minimal, Centered, Typographic. Dot Grid or Bar. DESIGNED FOR iOS 26 Built with Liquid Glass — translucent, adaptive, and beautiful in every lighting condition. WHY ONE-TIME PAYMENT? Great software shouldn't cost you every month. $2.99 once. All features. All future updates. Forever. AuraSeason — feel every season. Track every day.

Screenshots

Polyphasic Sleep4 screens
AuraSeason4 screens

Verdict

The call

Polyphasic Sleep and AuraSeason are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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 5 in-app purchases, starting at $4.99 per 7 days and AuraSeason sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
Polyphasic Sleep versus AuraSeason: the parameters behind the verdict, then further details
ParameterPolyphasic SleepAuraSeason
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyWeekly—
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.6 — better18.0
Further details — not scored
Size66 MB8 MB
Age rating4+4+
DeveloperSALIM TANER CELIKMateusz Byrtus

In-app purchases

5 purchases

Polyphasic Sleep

Subscriptions4
  • PolyNap Premium Weekly$4.997 Days
  • PolyNap Premium Monthly3 Days trial$8.991 Month
  • Premium Annual Discount$24.991 Year
Show 1 more
  • PolyNap Premium Yearly3 Days trial$34.991 Year
One-time1
  • PolyNap Premium Lifetime$99.99
1 purchases

AuraSeason

One-time1
  • AuraSeason$2.99

Questions

Is Polyphasic Sleep free?
Polyphasic Sleep is free to download, with in-app purchases available.
Is AuraSeason free?
AuraSeason is free to download, with in-app purchases available.
Do Polyphasic Sleep or AuraSeason have ads?
Neither Polyphasic Sleep nor AuraSeason shows ads.

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