218+ iOS apps curated and reviewed
With an average user rating of 4.5★, the circadian alarm category is one of the App Store's strongest. Browse all 218+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.9★ (10) | No | Yes | Jul 2026 |
| 2 |  | Free | 4.7★ (65K) | Yes | Yes | Aug 2026 |
| 3 |  | Free | 4.8★ (242K) | Yes | Yes | Aug 2026 |
| 4 |  | Free | 4.6★ (659) | No | Yes | Aug 2026 |
| 5 |  | Free | 4.7★ (477) | No | Yes | Aug 2026 |
| 6 |  | Free was $8.99 | 4.8★ (2.5K) | Yes | Yes | Aug 2026 |
| 7 |  | Free | 4.6★ (1.6K) | Yes | Yes | Aug 2026 |
| 8 |  | Free | 4.5★ (3.4K) | Yes | Yes | Aug 2026 |
This app helps you wake up feeling refreshed by disrupting the snooze habit and offering custom alarm sounds. It provides a personalized sleep plan to realign your body clock and improve your morning routine.
This app helps you improve sleep and energy levels by tracking sleep debt and circadian rhythms. It offers personalized recommendations, guided meditations, and smart alarms based on sleep science.
This app helps you wake up effectively with challenging missions and prevents snoozing. It also tracks your sleep, monitors snoring, and offers calming sounds to improve your sleep cycle and establish healthy morning and night routines.
Optimize your daily activities by syncing with natural rhythms. This app helps you wake, eat, move, work, and rest at optimal times for improved energy, clarity, and sleep. It leverages sunlight, seasons, and scientific principles to guide your lifestyle for better health.
Wake up naturally with a gradual alarm that uses soothing nature sounds and melodies. Designed to prevent grogginess and anxiety, it offers customizable fade-in options and smart backup alarms for a calm morning routine.
Understand your sleep patterns and wake up feeling refreshed. This app tracks sleep cycles, offers soothing soundscapes for falling asleep, and measures resting heart rate without wearables. It provides detailed analysis and customizable alarms to optimize your sleep and wake-up experience.
Control your alarm clock using voice commands, allowing you to snooze, turn off, or set alarms without touching your device. Customize backgrounds, get weather updates, and enjoy fun wake-up voices. It also includes a flashlight feature activated by voice.
This app provides a robust alarm clock experience with customizable wake-up challenges, multiple alarm types, and smart features to ensure you get out of bed. It offers a variety of sounds, weather integration, and task-based reminders to help even heavy sleepers start their day.
This intuitive alarm clock app allows you to set alarms in just two seconds with a unique analog clock interface. Customize your wake-up experience with your favorite music or preset sounds, and enjoy features like snooze, vibration, and fade-in alarms. It also includes a sleep timer for relaxing evenings.
This alarm clock helps you stop snoozing and get out of bed by requiring you to complete a mission before the alarm turns off. Choose from various tasks like exercises or taking a photo to ensure you wake up with purpose.
This app requires you to solve math problems to turn off your alarm, ensuring you're fully awake. It offers customizable backgrounds, voice commands for setting alarms and controlling the flashlight, and fun motivational voices to help you get out of bed.
This app offers a variety of clock styles including flip, digital, and analog. It features customizable alarms with music options, a world clock for multiple locations, and several user-friendly controls for brightness, touch lock, and flashlight activation.
This app provides the loudest alarm experience with volume-boosted audio and randomized sounds to ensure you wake up. It offers voice control for setting alarms, checking the time, and activating the flashlight, along with customizable designs and motivational wake-up features.
Connect and protect your home or business with a unified system. Remotely control security, locks, lights, and cameras, and receive intelligent alerts for crime, fire, or water damage. Automate routines and manage your property from anywhere.
Wake up gently with gradually increasing Tibetan singing bowl sounds. This app offers customizable alarm patterns, a variety of bell sounds, and a journaling feature to record dreams. It also includes battery-saving options and a loud backup sound for guaranteed wake-ups.
This app helps you fall asleep, stay asleep, and wake up refreshed with advanced sleep cycle analysis and a smart alarm. It offers detailed sleep tracking, soundscapes, and integration with Apple Health.
This app provides a simple and silent alarm and timer that notifies exclusively through vibration. It can be used for various purposes, including meditation, and continues to vibrate in the background. Users can customize the timer down to the second.
This intelligent sleep assistant helps you understand your sleep patterns with detailed analysis and recordings of snoring or sleep talking. It offers a library of relaxation tools, including meditation and sleep stories, to improve sleep quality and features a smart alarm to help you wake up refreshed.
This app offers a customizable alarm experience with a variety of sounds and a smart wake-up feature to ensure you feel refreshed. It also includes white noise sleep sounds with a timer and bedtime reminders for better sleep hygiene.
This app acts as a personal security device for your phone. It triggers an alarm when motion is detected, alerting you if someone attempts to touch or move your device. Simply set a PIN, arm the phone, and leave the room to catch intruders.