Party Hard Go
$6.99 -> $1.99
3 hour(s) ago
Based on 46 reviews.

$1.99 -> $0.99
4 hour(s) ago
Based on 210 reviews.

$1.99 -> $0.99
4 hour(s) ago
Based on 135 reviews.

iDo Notepad Pro (Journal/Diary)
$3.99 -> $2.99
6 hour(s) ago
Based on 960 reviews.


Sleep Science HQ: 750 sounds alarm clock, sleep cycle tracker, diary & graphs

Version: 1.3
Category: Medical
2 day(s) ago
Price: $2.99

Based on 102 reviews. (102 reviews)
Wake up feeling refreshed and energized every day!

Sleep Science HQ wakes you gently and helps you track and improve your sleep.

Tired of being jarred awake? Sleep Science HQ provides a beautiful library of over 750 high-resolution stereo recordings and uses proprietary algorithms to wake you during your lightest sleep phase.

With Sleep Science HQ, you can also create your own perfect wake-up sequence of up to 6 different natural sounds. Imagine the change in your day after waking up feeling well-rested and full of energy.

Do you want to understand your sleep? Sleep Science HQ tracks your sleep each night so you can improve your sleep. You can compare your sleep to your personal sleep goal, and view trends of your sleep over weeks, months and years.

Would you like to learn what impacts your sleep? Sleep Science HQ makes entering notes about changes in your daily or bedtime routines easy. You can even record your dreams.

Not sure what wakes you up? Sleep Science HQ records the loudest sound during the night so you can discover what wakes you.

From the creators of popular Rain Sounds HQ, White Noise HQ and Sleep Sounds HQ sleep apps, we’ve packed all this capability into a simple and beautiful app that works!

Sleep Science HQ features:
• Over 750 natural, high-quality wake-up sounds recorded on location around the world.
• Wake-up sequences of up to 6 different sounds, with play time, strobe and vibration options.
• Gentle wake up during light sleep, 0-30min before your alarm time.
• Graphs that show your sleep and wake activity during the night.
• Log and graphs of your actual sleep time vs your personal sleep goal.
• Daily notes for recording dreams and changes to daily and bedtime routines.
• Sleep graphs over weeks/months/years that show sleep statistics, trends and notes.
• Capture of the loudest sound during the night.
• 22 sound categories, including: Rain, Ocean, Rivers & Streams, Crickets, Wind Chimes, Lakes, Wind, Water Fountains, Fire, Birds, Animals, Cars, Trains & Planes, Public Places, Household, Bells, Industrial, Soundscapes, Drums and more...
• Modern easy-to-use interface, optimized to promote restful sleep and gentle wake up.

Download Sleep Science HQ now.
Bug fixes.
Added sleep tracking without an alarm. Just disable the alarm in Settings.
Improved operation in background, snooze, and with our sleep sounds apps.

We’re thrilled to hear how Sleep Science helps your wake up and your day. If you enjoy the app, please consider leaving a review - thanks!