Polyphasic sleep

Name: Polyphasic sleep
Rating: 4 (4 reviews)
Author: Alexey Kuzovkov

By: Alexey Kuzovkov

Sleep less. Stay productive.

Features & Capabilities

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

User Growth & Download Statistics

App

By:

Alexey Kuzovkov

Rating:

4.00

(4) 1.00

Version:

3.1 Last updated: 2020-04-27

Version code:

835702959

Creation date:

2016-06-10

Compatible devices:

Size:

42.76MB

URLs:

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-07-13

Compare stats and ranking:

Ranking

# 597,720 ▼ 18,557

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Alexey Kuzovkov

Apple Apps Store

https://apps.apple.com/fr/app/polyphasic-sleep/id1080986131?l=en-GB

User Reviews

Users praise the app's clean UI, useful alarm visuals, and schedule visualization, plus its affordable price. However, recurring issues include inability to fully disable or pause alarms, limited customization and presets, and poor handling of daylight saving/time zones. Some users also report alarm reliability problems and wish for integrations with Apple Health or watch support and additional educational onboarding. Overall, it's a strong scheduling tool for polyphasic sleep but lacks essential controls and interoperability that many users want.

Pros

Clean, simple, and visually appealing UI.
Alarms are aesthetically pleasing and provide effective wake reminders.
Clear visualization of polyphasic sleep schedules with easy adjustment.
Affordable price with a usable free version and reasonable upgrade option.

Cons

Inability to turn off, pause, or snooze alarms; alarms cannot be disabled easily.
Very limited customization: only a few presets, no end times, and not enough schedules in the free version.
Daylight Saving/time zone handling issues (DST not auto-adjusting, time gaps).
Alarm reliability problems; some users report alarms not going off or only showing notifications.
Missing integrations and platform features: no Apple Health integration, no watch/app support, and limited onboarding.

Recent reviews

Your Everyman schedules are completely wrong. Basic Everyman I is 11 PM (23:00) to 5 AM, with 1 nap from 1 PM (13:00) to 1:20 PM (13:20). Everyman II is 11 PM to 3:30 AM, 8 - 8:20 AM, and 2:30 - 2:50 PM. More info can be found on polyphasic.net.