Best apps like Sleep Time Calculator

9+ similar apps compared and reviewed

4.3 avg rating
9 free apps
Updated July 2026

Whether you want more options like Sleep Time Calculator or a completely different take on the same concept, our curated list of 9+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to Sleep Time Calculator

Sleep Time - Alarm Calculator#1

Sleep Time - Alarm Calculator by Oleg Filimonov

Sleep Efficiently
Editor's Choice
πŸ”§ Utilities
4.5(6 ratings)
Free
Sleep Time - Alarm Calculator screenshot 1
Sleep Time - Alarm Calculator screenshot 2
Sleep Time - Alarm Calculator screenshot 3
Sleep Time - Alarm Calculator screenshot 4

This utility helps you wake up feeling rested by calculating ideal sleep and wake-up times. It considers the time it takes to fall asleep and provides timely notifications. Enjoy a more efficient sleep schedule with its user-friendly interface.

Sleep Calculator Plus#2

Sleep Calculator Plus by Kevin Hausen

Optimize sleep cycles
Strong Contender
πŸ”§ Utilities
5.0(14 ratings)
Free
Sleep Calculator Plus screenshot 1
Sleep Calculator Plus screenshot 2
Sleep Calculator Plus screenshot 3

This utility helps you determine the ideal times to sleep or wake up by calculating based on natural 90-minute sleep cycles. It aims to help users feel more refreshed and energized by waking them between these cycles.

Mathe Alarm Clock - Math Alarm#3

Mathe Alarm Clock - Math Alarm by Jarig Duval

Instantly Wide Awake - Always
Worth Considering
πŸ”§ Utilities
4.5😊(7.6K ratings)
FreeAdsIn-App Purchases
Mathe Alarm Clock - Math Alarm screenshot 1
Mathe Alarm Clock - Math Alarm screenshot 2
Mathe Alarm Clock - Math Alarm screenshot 3

This app uses challenging math problems to ensure you wake up on time. Solve equations to turn off the alarm, with loud, customizable ringtones and features to enforce bedtime and morning routines.

What We Love

  • πŸš€ Effectively wakes up user
  • πŸ‘ Customizable alarm settings
  • πŸ’‘ Engaging math problems to solve
  • πŸ”’ Difficult to turn off alarm

Room to Improve

  • πŸ› Alarm not always going off
  • πŸ”‹ High battery consumption
  • πŸ‘Ž Annoying alarm sounds

More apps like Sleep Time Calculator

4
Instant Wake Up - Alarm Clock
Instant Wake Up - Alarm Clock
Instant Wake Up - Alarm Clock
Do wake-up mission sets
Free

This app helps you wake up on time with engaging missions that prevent snoozing. It offers customizable alarms, bedtime reminders, and features to ensure you develop healthy sleep habits and a productive morning routine.

Wake-up mission sets to turn off alarmCustomizable ringtones and music alarmsBedtime reminders for proactive sleep management
πŸ”§ Utilities
(397)
free with in-app purchases
5
Sleep Talk Recorder
Sleep Talk Recorder
Sleep Talk Recorder
Monitor and track your night
Free

This app records and analyzes sounds made during sleep, identifying speech and other noises. It helps users discover what they say or do while asleep, with features for filtering, organizing recordings, and sharing highlights.

Records sleep talkingAdvanced sound filteringTimeline history of recordings
πŸ”§ Utilities
(2.7K)
free with in-app purchases
6
SleepCalcuator
SleepCalcuator
SleepCalcuator
Bedtime & Wake Up Times
Free
πŸ”§ Utilities
(0)
7
Sleep Music Timer
Sleep Music Timer
Sleep Music Timer
Sleep with favourite music
Free

Drift off to sleep with your favorite tunes. This utility app stops music playback after a set duration, conserving your device's battery. Enjoy uninterrupted rest with a simple, ad-free experience.

Set custom sleep timerAutomatic music stopDevice battery saving
πŸ”§ Utilities
(7.4K)
free with in-app purchases
8
Alarmy・Loud Alarm Clock, Sleep
Alarmy・Loud Alarm Clock, Sleep
Alarmy・Loud Alarm Clock, Sleep
Alarmy, Alarm Clock, Wake Up
Free

This app helps you wake up effectively with interactive tasks and special features for heavy sleepers. It also assists in building consistent bedtime routines with reminders and calming sounds for better sleep quality.

Interactive alarm tasks (math, memory, puzzles)Special alarm for heavy sleepersBedtime routine builder
πŸ”§ Utilities
(2)
free with in-app purchases
9
NapBooster
NapBooster
NapBooster
Sleep & Clean Tools
Free

This app helps you wake up refreshed with smart nap management and an AI-powered alarm. It also cleans up your device by removing duplicate files and freeing up storage space.

AI-powered adaptive alarmGentle wake-up soundsNap cycle reminders
πŸ”§ Utilities
(18)
free with in-app purchases