Apps Like Sleep Calculator Plus for iPhone and iPad
Wake up between cycles
Calculate optimal bedtime based on desired wake-up time. Determine wake-up times for current bedtime. Features include a simple interface and support for cycle tracking.
Ranked alternatives
Showing 61–80 of 1,000 ranked alternatives.


Alarm Clock: & Sleep Timer
Vitalii Gryniuk
Set with favorite music
Set alarms with customizable time modes and iTunes music. Choose from six nature sounds. Adjust snooze duration and brightness. Use a bedside clock with a . Add or delete alarms via swipe or tap.

CARROT Alarm - Talking Alarm Clock
Grailr LLC
Sentient alarm clock stops at nothing.
The app is a sentient alarm clock that uses witty dialogue, songs, and an innovative wake-up system to rouse users. It features a simple gesture-driven interface for setting alarms and includes mini-games and rewards.

Math Alarm Clock - Wake up!
Jason Tongbai
Calculate aloud to stop the
Set alarms by speaking commands. Solve problems to stop the . No snooze button. Add custom backgrounds from photos or camera. View weather for your location. Ask for the time or turn on a light using voice commands.

Bedtime Sleep Cycles
Zachary Howe
Set alarm with drag-and-drop clock
Determine optimal wake-up time by adjusting colored bars on a clock. Red indicates minimum , yellow represents fair , and blue shows optimal . Helps plan based on to avoid grogginess.

Blowly!
Irina Scelcunova
Share fan noise and animated emojis
Create and share animated emoticons on social networks. Play white noise sound to aid sleep. Include interactive fan noise features for relaxation.

Alarmy . Smart Alarm Clock
Tushar Bavishi
Set alarms, track sleep, stay awake
Create custom wake-up alarms with adjustable timing and sound options. Set daily goals for early mornings and track progress over time. Use vibration and loud sounds to ensure timely waking.

Challenges Alarm Clock
duytu tran
Beat the challenge and wake up
Challenge requires users to complete a challenge like math problems, mazes, or memory tasks to disable the . It offers no snooze option and includes bedtime reminders for sleep tracking. Users can customize sounds and set multiple alarms.


Progressive Alarm Clock
Spotlight Six Software LLC
Wake up with gentle Tibetan bell sounds
Wakes users gently with increasing volume and frequency of Tibetan singing bowl sounds. Users set times and patterns. The runs in the background and triggers alarms at specified times.

SleepWell - Sleep Tracker
Trinh Mai Luong
Track patterns and set smart alarms
Track patterns with detailed stage analysis. Set personalized smart alarms based on cycles. Choose from calming sounds and relaxing music to aid falling asleep. Monitor daily duration and quality.

Early Riser Wake Up Challenge
洁 刘
Set alarm, track progress, stay consistent
Helps users establish a healthy -up routine with a detailed onboarding tutorial. Tracks history records and sends notifications. Features a clean and simple user interface.

New ilumi
iLumi Solutions Inc.
Set lighting schedules and customize atmospheres
Control lighting schedules and adjust color temperatures to suit different moods or activities. Set timers for automatic lighting changes. Monitor energy usage and manage multiple light bulbs from a single interface.

Barcode Alarm Clock
Jarig Duval
Barcode scan stops loud alarm.
The app requires users to scan a barcode to turn off its loud, procedurally generated ringtones. Users can set multiple alarms with a lock feature to prevent cancellation and customize the interface with dark mode and various clock faces.

Fan Noise App
Find My Device L.L.C-FZ
Listen to and sleep
Create calming fan sounds to aid sleep. Adjust fan speed for personalized comfort. Set a timer to control playback duration. Listen to for better sleep quality and relaxation.

Clock Alarm++
Unicom TOV
Set alarms, track time, customize sounds
Set alarms with customizable sounds including melodies, nature tones, and energetic beats. Adjust volume and repeat settings. Snooze multiple times with adjustable intervals. View a digital face with time, date, and weather information.

Loomy Night Light
David Hobbs
Your room with custom modes
Use phone screen to a room with , Mood , or Lava Lamp modes. Customize brightness and set timers up to 8 hours or use infinite mode. Select white noise or ambient sounds from any mode, which stop when the timer ends or the is turned off.

Good Earth Lighting
Good Earth Lighting, Inc
Control lights, adjust brightness, set schedules
Control home lights with Wi-Fi connectivity. Turn lights on/off, adjust brightness and color temperature. Change RGB colors, set schedules and timers. Dim lights remotely without needing a physical switch.

iPeriod Period Tracker +
Winkpass Creations, Inc.
Track health, gain personalized insights.
The app offers comprehensive tracking of periods, ovulation, and fertility. It allows users to log over 80 symptoms and provides customizable reminders for various health needs.

Motion Alarm Clock
Jarig Duval
Shake to stop the
Set alarms with multiple options and repeating schedules. Lock alarms to prevent accidental cancellation. Shake device to stop the . Use preset volume ringtones designed for waking. Cannot be muted or silenced once activated.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.