Best Sleep Cycle Simple Calculator Apps

211+ iOS apps curated and reviewed

4.6 avg rating
18 free apps
Updated May 2026

Out of 211+ sleep cycle simple calculator apps on iOS, 18 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Top Picks for Sleep Cycle Simple Calculator

Sleep Cycle - Tracker & Sounds#2

Sleep Cycle - Tracker & Sounds by Sleep Cycle AB

Alarm Clock & Snore Recorder
Strong Contender
💪 Health & Fitness
4.7😐(25K ratings)
FreeAdsIn-App Purchases
#61in Health & Fitness
Sleep Cycle - Tracker & Sounds screenshot 1
Sleep Cycle - Tracker & Sounds screenshot 2
Sleep Cycle - Tracker & Sounds screenshot 3
Sleep Cycle - Tracker & Sounds screenshot 4
Sleep Cycle - Tracker & Sounds screenshot 5
Sleep Cycle - Tracker & Sounds screenshot 6

Track your sleep patterns, monitor your sleep quality, and wake up feeling refreshed with our innovative sleep tracking app. Improve your sleep habits, set personalized alarms, and analyze detailed sleep data to optimize your rest. Download now to start your journey towards better sleep!

What We Love

  • 🚀 Accurate sleep tracking
  • 👍 Gentle alarm wakes you up during light sleep
  • 📊 Detailed sleep data and insights
  • 🌙 Soothing sleep aid sounds

Room to Improve

  • 🐛 Alarm not always reliable, sometimes doesn't go off
  • 🔋 High battery drain, especially on Apple Watch
  • 💰 Expensive subscription model, limited free features
Calculator‰#3

Calculator‰ by Tim O's Studios, LLC

Default Calculator
Worth Considering
🔧 Utilities
4.9😊(404K ratings)
FreeAds
Calculator‰ screenshot 1
Calculator‰ screenshot 2

Experience a beautifully designed calculator with large buttons and a clear display for quick and efficient calculations. Try it now to discover the simplicity and ease of use for your everyday arithmetic needs.

What We Love

  • 👍 Easy to use
  • 👍 Large, clear buttons
  • 👍 Accurate calculations
  • 👍 Simple, no-frills design

Room to Improve

  • 🔍 Lack of advanced features
  • 💰 Ads can be intrusive
  • 🔒 Concerns about security/malware

More Sleep Cycle Simple Calculator apps to explore

4
SleepScore by Sleep.ai
SleepScore by Sleep.ai
SleepScore by Sleep.ai
Proven to improve sleep
Free

SleepScore utilizes patented non-contact sonar sleep tracker technology to measure various sleep phases like deep, REM, and awakenings. It offers personalized sleep insights, advice, challenges, and features like smart alarms and sleep sounds for enhancing sleep quality. Improve your sleep today with SleepScore!

💪 Health & Fitness
(7.5K)
5
RISE: Sleep Tracker
RISE: Sleep Tracker
RISE: Sleep Tracker
Better Health, Focus & Habits
Free

RISE: Sleep Tracker helps you become a better sleeper and morning person by measuring sleep debt and energy levels. It offers personalized sleep tracking, circadian rhythm insights, and tools to improve your sleeping habits. Unlock better sleep with Rise!

💪 Health & Fitness
(363)
6
Calculator for iPad!
Calculator for iPad!
Calculator for iPad!
Basic & Scientific Calculator
Free

Quickly crunch numbers with our user-friendly iPad calculator app that offers basic and scientific functions. Download now for accurate calculations on the go!

🔧 Utilities
(60K)
7
Sleepzy - Sleep Cycle Tracker
Sleepzy - Sleep Cycle Tracker
Sleepzy - Sleep Cycle Tracker
Alarm Clock & Snore Recorder
Free

Track your sleep cycle, set alarms, and wake up refreshed with this app! Monitor your sleep patterns and improve your wake-up routine for a better day ahead.

💪 Health & Fitness
(22K)
8
Sleep Tracker: Recorder, Sound
Sleep Tracker: Recorder, Sound
Sleep Tracker: Recorder, Sound
Sleep Cycle & Snore Recorder
Free

Track your sleep patterns, snoring, and dreams with a free personal sleep recorder and smart alarm clock. Improve your sleep quality and monitor your progress by downloading now for a healthier life.

💪 Health & Fitness
(7.5K)
9
Eight Sleep
Eight Sleep
Eight Sleep
Advanced sleep fitness system
Free

Experience personalized sleep optimization with an intelligent sleep system that adjusts temperature and elevation for an enhanced sleep quality. Track your sleep stages, heart rate, and receive tailored recommendations for a refreshed morning. Improve your sleep routine with advanced features and two sleep profiles available per system. Get started today for better sleep!

💪 Health & Fitness
(16K)
10
Sleep Monitor: Sleep Tracker
Sleep Monitor: Sleep Tracker
Sleep Monitor: Sleep Tracker
Sleep Recorder, Talk & Cycle
Free

Track your sleep patterns, record snoring, and analyze sleep quality with our innovative sleep monitoring application. Improve your sleep habits and overall well-being by gaining insights into your nightly rest. Download now to start tracking and enhancing your sleep experience!

💪 Health & Fitness
(5.1K)
11
Sleep Timer – Smart alarm
Sleep Timer – Smart alarm
Sleep Timer – Smart alarm
Helps you wake up easy
Free

A smart alarm app that helps you wake up feeling refreshed by analyzing your sleep cycles to wake you at the optimal time. Never oversleep or wake up groggy again – download now for a better morning routine!

💪 Health & Fitness
(1.4K)
12
Pillow: Sleep Tracker
Pillow: Sleep Tracker
Pillow: Sleep Tracker
Smart Alarm & Snore Recorder
Free

A sleep tracking application that monitors your sleep patterns and provides smart alarms to wake you up at the optimal time in your sleep cycle. Improve your sleep quality and wake up feeling refreshed with this smart tool.

💪 Health & Fitness
(7.8K)
13
Sleep Calculator Pro
Sleep Calculator Pro
Sleep Calculator Pro
by DealWatch24 LLC
Free
💪 Health & Fitness
(75)
14
Sleep++
Sleep++
Sleep++
Automatic Sleep Tracker
Free

Track your sleep effortlessly with this automatic sleep tracker for Apple Watch. Understand your sleep patterns and improve your rest with clear reports on duration and sleep quality. Start using it now to optimize your sleep routine.

💪 Health & Fitness
(5.6K)
15
Rem: Auto Sleep Tracker Watch
Rem: Auto Sleep Tracker Watch
Rem: Auto Sleep Tracker Watch
AutoSleep Cycle Recorder,Alarm
Free

Monitor your sleep patterns effortlessly with this intelligent autosleep tracker app. Understanding your sleep quality is made easy with features like sleep pattern diagrams, snore detection, sleep scores, trends, nap tracking, and more. Improve your sleep habits and wake up refreshed with this Apple Watch-compatible application.

💪 Health & Fitness
(2.5K)
16
AutoSleep: Watch Sleep Tracker
AutoSleep: Watch Sleep Tracker
AutoSleep: Watch Sleep Tracker
Sleep Cycle Monitor & Alarm
$8.99

Track your sleep patterns effortlessly with this innovative app that utilizes your smartwatch to monitor your sleep cycles and provide insightful data to improve your rest. Get started on enhancing your sleep quality today!

💪 Health & Fitness
(60K)
17
BetterSleep: sono e meditação
BetterSleep: sono e meditação
BetterSleep: sono e meditação
Calm Sounds, Meditation Music
Free

BetterSleep helps you improve your sleep with a variety of premium sleep sounds, guided meditations, sleep tracker, and sleep recorder. With recommendations from experts and a high user satisfaction rate, it aims to help you sleep better and feel better. Try BetterSleep today for a dreamy night's rest!

💪 Health & Fitness
(4.9K)
18
Sleep Number
Sleep Number
Sleep Number
Start Sleeping Better
Free

Discover a revolutionary app designed exclusively for Sleep Number smart beds. Gain personalized sleep insights, health monitoring, smart bed control, and access to rewards and support services for a truly exceptional sleep experience. Improve your sleep quality and overall well-being starting today.

💪 Health & Fitness
(147K)
19
Big Button Calculator Pro Lite
Big Button Calculator Pro Lite
Big Button Calculator Pro Lite
Easy Basic Calculator
Free

Experience the ultimate iOS calculator with big buttons, dual-line display, 18 color themes, and multi-line input for complex equations. Includes convenient gestures like swipe to backspace and clear. Perfect for all your calculating needs!

🔧 Utilities
(13K)
20
Sleep Tracker ++
Sleep Tracker ++
Sleep Tracker ++
Auto track like Fitbit
$1.99

Automatically track your sleep like Fitbit with this app that syncs with your Apple Watch. No manual input needed - simply wear your watch to bed for insightful sleep analysis and detailed night-time sleep tracking. Fine-tune detection settings and view comprehensive sleep data effortlessly.

💪 Health & Fitness
(8.6K)