Alarm Clock: Calendar & Tasks

Contains adsIn-app purchases
3.8
13.7K reviews
1M+
Downloads
Content rating
Everyone
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About this app

Join over 1,600,000 users who trust Caynax Alarm Clock – a smart alarm clock app and daily planner for better mornings and productivity.

This advanced time management app combines an alarm clock, calendar app, to-do list, and smart task reminders in one powerful daily organization tool. Whether you are a heavy sleeper who needs a guaranteed wake up app or a professional looking for a reliable work schedule organizer, this alarm app is designed to fit your unique lifestyle.

⏰ 7 SPECIALIZED CATEGORIES FOR EVERY ROUTINE
Everyone has a different sleep cycle. Seven specialized types cover every schedule and organization need:

• Quick Alert: Set a morning alarm or a short nap alarm in two clicks.
• Everyday: A standard scheduled alert for a consistent morning routine.
• Work days: Optimized for professionals – runs only on selected working days to manage your work-life balance.
• Cyclic: A unique feature and the best shift work alarm for nurses, doctors, or security staff. It is also perfect for medicine reminders. Set it to repeat every x-th day, week, or month (PRO version).
• Timer: A versatile countdown wake-up reminder for gym sessions, meditation, or kitchen tasks.
• Any Day: Customizable calendar selection – pick specific days for one-off appointments.
• Annual: Never forget a birthday or anniversary (PRO version).

💪 THE ULTIMATE SOLUTION FOR HEAVY SLEEPERS
Stop hitting snooze subconsciously! Our alarm system ensures you are awake with advanced wake up challenge options:

• Math Problems: Solve equations (from easy to hard) to stop the alert and trigger your brain.
Numbers order: Click numbers in the correct order to prove you are alert and conscious.
• Shake to Snooze: Physically shake your phone to delay the notification (PRO version).
• Gentle Wake Up: Increasing volume mode (fading in) for a peaceful and natural wake up experience.

📅 INTEGRATED CALENDAR & TASK MANAGEMENT
Boost efficiency by managing your appointments and objectives in one intuitive productivity app:

Alarm with tasks: Create a dedicated tasks list and assign alerts to specific items. Stay on top of task management and deadlines.
• Daily Planner: View upcoming calendar events and scheduled alerts in one view.
• Desktop Widgets: Use the reminder with alarm widget to track your schedule directly from your home screen.
• Android Wear Support: Receive and manage your notifications directly on your wrist.

⚙️ FULLY CUSTOMIZABLE & PERSONALIZED
Personalize alerts with independent settings to match your needs:
• Individual alert length, ringtone selection, and custom volume levels.
• Flexible snooze durations and snooze count (up to 100 in PRO).
• Support for full profiles to switch between work, home, or vacation routines (PRO version).

🌟 GO PRO FOR MAXIMUM EFFICIENCY
For users who want full control over their time and mornings.
• Ad-Free: Enjoy a clean, distraction-free interface for better focus.
• Advanced Cyclic Alarms: Repeat complex patterns for up to 90 days.
• Sunrise & Sunset: Set alerts based on local dawn and dusk times.

Use Caynax as a flexible reminder app with scheduled notifications for tasks, appointments, and daily routines.

⚠️ IMPORTANT RELIABILITY NOTE:
To ensure your alarm and reminders trigger on time, add the app to the "White List" or "Ignore Battery Optimization" in your settings. Aggressive Android battery saver modes can prevent background apps from sounding.

Join over 1.6 million users worldwide. Whether you need a reminder, a smart planner, or a to-do list, Caynax is the only tool you need to wake up organized and stay focused.

Download Caynax Alarm Clock today and transform your morning routine!
Updated on
Dec 21, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Device or other IDs
This app may collect these data types
App activity, App info and performance, and Device or other IDs
Data is encrypted in transit

Ratings and reviews

3.9
12.7K reviews
L Putzer
July 10, 2022
The variation of types of alarms is so versatile. My default app didn't even come close. The "countdown" time under each alarm is super helpful as well. I wish this had the ability to use Spotify as alarm sounds, which the Google alarm app can do. And more puzzle types to unlock the alarm would be great, too. But anyway, great work! EDIT: Please update the alarm UI, newer phones often have edge-to-edge screens, so it is very hard to pick up my phone without accidently hitting snooze or dismiss
27 people found this review helpful
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A Google user
July 26, 2019
Haven't used enough yet to get a thorough impression, but it has plenty of options and has so far been reliable. Couple negatives are you can't copy an alarm then change the type (e.g. cyclic), so if you want one with the same settings but a different type you have to make it from scratch, and skipping an alarm is a bit more of a pain than it should be, since you have to select the day instead of just being able to skip the upcoming one. 3.5 stars rounded up for actually explaining permissions.
17 people found this review helpful
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Matthew Elmer
September 22, 2022
The user interface needs some work; everything could be more intuitive. For example, it doesn't punch through do not disturb right out of the box; you have to dig through each alarm's settings to make sure "ringtone in silent mode" is on. Honestly, a bad decision by the devs to have that off by default, but the fact that all the settings exist and work correctly once you learn where to find them is nice. This app does everything I need, and it does it well, so I can't give less than 5 stars!
11 people found this review helpful
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What’s new

15.2.2
- Fix in US calendar mode.

15.2.1
- Fixed missing skipped days on calendar.

15.2
- Application uses standard Android Material 3 dark theme.
- Added widgets with device Day/Night theme support.
- Added option to turn off ringing alarm from within app