AMdroid Smart Alarm Clock is a free alarm clock for heavy sleepers with multiple alarms a timer and math problems for Android. It's smart fully customizable free and wakes you up slowly naturally gradually and in a gentle way even if you have a deep sleep making your morning better. No more oversleep sleepyhead! This app was designed for heavy sleepers!

• A free alarm clock for deep sleepers with alarm profiles and timer
Recurring alarms - daily or weekly repeats intervals set expiration etc.
One-time alarms - set any date
Countdown alarms - the perfect app for an afternoon siesta
We've made the best effective alarms so deep and heavy sleepers can wake up with a gradual wake - for free!
• Each alarm has its own settings
Wake up with a smart gentle alarm and start your day with your favorite song along with real-time weather information
Use challenges (math problems Captcha Wi-Fi NFC Barcode/QR code) to prevent oversleeping - great for heavy sleepers
Adjust snooze time and timer on the fly
Restrict alarms to locations
Integrate your calendar to AMdroid
Many more features to tweak your alarms but easy to familiarize with
Set up multiple alarms that work — even for deep sleepers!
• Let you sleep on off-days
Ever been roused from a good deep sleep on a public holiday because the alarm clock wasn't turned off? AMdroid knows the public holidays for your country; alarms won’t go off on these days (optional).
• Android Wear integration
Snooze or dismiss alarms from your wrist. Adjust next alarm or add new one-time alarms using voice commands.
• No more oversleep with this alarm clock
Can't wake up? Configure dismiss challenges (puzzles) and math problems to wake up timely. Use post alarm confirmation to make sure you are awake and avoid oversleeping. Perfect loud alarm clock for heavy sleepers—just solve maths problems!
• Wake up during light sleep
Are you a heavy sleeper? Configure a gentle pre-alarm that will go off and wake you up naturally and gradually before the main one. It can be scheduled automatically according to your sleep patterns. Lower the volume and disable vibrating for this pre-alarm so it'll only wake you up slowly if you are in light sleep for a better morning routine start. Helps defend against sleepiness and lethargy in the mornings. Wake up easily; be energetic! The power of our smart alarm.
• Sleep tracking
To avoid oversleep you need to go to bed timely. AMdroid will let you know with a bedtime notification if it's time to fall asleep in order to wake up fresh and have a better morning routine. When sleep tracking is activated sleep cycle calculation can be started to follow your sleep patterns and have an easier wake in the morning. With Stats you can also track how much time you spend sleeping.
• Places
Make your alarm clock location-aware so your alarms will only go off in certain areas. Heading out for a business trip or just sleep over somewhere else for the night? Your morning routine will probably change so AMdroid will temporarily disable your regular alarm profile automatically.
• Stats
Ever wondered how much time you spend snoozing? This material design alarm clock will show you statistics you can analyze and use to fine-tune your alarm settings.
• Doze or afternoon siesta
Tiredness overcame and feel drowsy? If you are sleepy use the countdown alarm function as a timer for your power nap. Set the timer for your zizz and the alarm will go off if it's elapsed and you won't oversleep. Waking up naturally is the best feeling.

Let's fight deep sleep and build the best loud smart alarm clock app. Send your ideas or report issues to [email protected]

Notes
If your device supports a battery saving function please add AMdroid Smart Alarm Clock to the whitelist as it may cause problems with alarmclock apps.
The app is free and Ad supported (after the alarm); purchase Premium Upgrade to remove Ads.