Smart Alarm (Alarm Clock)

Smart Alarm (Alarm Clock) is a simple yet powerful alarm clock app that puts you in complete control of how and when you wake up. Whether you need a gentle sunrise wake-up or an alarm that demands your attention, this free alarm app delivers reliability and customization without the complexity.

Wake up on your own terms with advanced snooze functionality that lets you catch a few extra minutes whenever you need them. Set alarms to repeat on specific days of the week, and the app automatically excludes U.S. public holidays from your recurring alarms—so you won't accidentally wake up early on a day off. The transparent background feature lets you display your device's wallpaper behind the app interface, creating a seamless look that matches your personal style.

Take control of your alarm experience with intelligent sound settings. Choose any music stored on your SD card as your alarm tone instead of standard ringtones, and use the gradual volume increase mode to wake gently rather than startling awake. Two-stage vibration intensity settings give you precise control over tactile feedback, while customizable button sizes prevent accidental alarm dismissal when you're groggy.

Prevent oversleeping with smart alarm stopping options: solve a math problem or enter a specific number code to disable your alarm, ensuring you're fully awake before silencing it. Customize your device's physical keys—side buttons, back button, and menu key—to control snooze, stop, or volume adjustment exactly as you prefer. Silent mode flexibility lets you independently enable or disable sounds and vibrations, and choose whether audio plays through your speaker when headphones are connected.

The free version supports up to 10 alarms with advertisements. Smart Alarm (Alarm Clock) respects your device's power settings while ensuring your wake-up call never gets missed, provided your device remains powered on at alarm time. For best results, use the preview feature to test your alarm settings before relying on them for important wake-ups.