# Polyphasic sleep vs FlyLady

The clearest difference is rating: FlyLady at 4.9 against Polyphasic sleep's 3.8. FlyLady also leads on ratings volume (23K vs 46) and review sentiment (69% vs 49%). Polyphasic sleep's advantage is iOS requirement (9.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Polyphasic sleep sells 1 one-off in-app purchase and FlyLady sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

FlyLady holds the better App Store score, 4.9 against 3.8. That said, the two scores are not equally well evidenced: FlyLady has 23K ratings behind it against 46, so its average is the more settled of the two. Written reviews point the same way: 49% of Polyphasic sleep's written reviews are positive against 69% of FlyLady's.

Polyphasic sleep ships an update every 5 weeks, FlyLady fortnightly. The most recent releases landed on October 24, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Polyphasic sleep | FlyLady |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (46 ratings)](https://appshunter.io/ios/app/polyphasic-sleep/id1080986131/reviews) | **[4.9 (23K ratings)](https://appshunter.io/ios/app/flylady-routines-and-cleaning/id1115477521/reviews)** |
| Number of ratings | 46 | **23K** |
| Positive reviews | 49.5% of reviews | **68.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 43 MB | 56 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alexey Kuzovkov](https://appshunter.io/developer/609817364) | [FLY Premium Services, inc.](https://appshunter.io/developer/1115477520) |

## What reviewers say

### Polyphasic sleep

[App page](https://appshunter.io/ios/app/polyphasic-sleep/id1080986131)

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:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $9.99 | one-time |

**What reviewers like**

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

**What reviewers complain about**

- 🐛 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

**Reported bugs**

- 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

**Requested features**

- Apple Health integration
- Apple Watch app and complications
- Custom sleep schedule creation
- Ability to snooze or delay naps
- Sleep cycle total hours display


### FlyLady

[App page](https://appshunter.io/ios/app/flylady-routines-and-cleaning/id1115477521)

This app helps you declutter and organize your home with daily routines and a proven zone-based cleaning system. It offers customizable lists, smart reminders, and daily inspiration to create a calmer, more organized living space.

**Highlights:** Daily routines (morning, afternoon, evening), Zone-based room cleaning lists, Weekly cleaning reminders, Daily inspiration and missions, Customizable routines and lists, Progress tracking with points and achievements

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $1.99 | per 7 days |
| Monthly Subscription | $3.99 | per month |
| Yearly Subscription | $37.99 | per year |

**What reviewers like**

- 👍 Helpful for staying organized
- 🚀 Customizable routines and tasks
- 💡 Encourages daily progress
- 👍 Convenient mobile access
- 👍 Useful for managing home cleaning

**What reviewers complain about**

- 🐛 Bugs and glitches in the app
- 🔧 Difficulty editing zones and rooms
- 🔧 Lack of automatic task reset
- 🔧 Calendar integration issues
- 🔧 Timer functionality problems

**Reported bugs**

- App crashes and freezes
- Incorrect date and zone information
- Issues with adding and editing tasks
- Calendar sync problems
- Timer stops working when device is locked

**Requested features**

- Ability to edit zone and room names
- Automatic daily task reset
- Better calendar integration
- Improved timer functionality
- Customizable notifications and reminders


## Frequently asked questions

### Is Polyphasic sleep free?

Polyphasic sleep is free to download, with in-app purchases available.

### Is FlyLady free?

FlyLady is free to download, with in-app purchases available.

### Which has better reviews, Polyphasic sleep or FlyLady?

FlyLady is rated higher. Polyphasic sleep averages 3.8 out of 5 from 46 ratings, while FlyLady averages 4.9 from 23K ratings.

### Do Polyphasic sleep or FlyLady have ads?

Neither Polyphasic sleep nor FlyLady shows ads.

### Which is updated more often, Polyphasic sleep or FlyLady?

Polyphasic sleep ships an update every 5 weeks, and FlyLady fortnightly. Most recently, Polyphasic sleep was updated on October 24, 2026 and FlyLady on November 1, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*