179 reviews
By installing you agree to the Terms of Use and other terms


Daniel Bergmann, Joerg Michel GbR

Download size

4 MB

Last updated



Works with

  • Windows Phone 8.1
  • Windows Phone 8
  • Windows Phone 7.5
  • Windows Phone 7

App requires

  • photo, music, and video libraries
  • data services
  • movement and directional sensor
  • WVGA (480x800)
  • camera
  • HD720P (720x1280)
  • WXGA (768x1280)
What's this?

Supported languages (3)

Deutsch English русский
show languages
Update 1.3:
- Added Russian translation

Update 1.2:
- Ready for Mango
- Several bugfixes

The famous alarm clock comes now to Windows Phone 7 with new exclusive features:

- Monitor your sleep cycle & Sleep diary: Let G-Alarm wake you up when you're in a light sleep phase.
- Wake up gently (with two different chilling songs)
- Access your Zune playlists
- Tasks (Maths & Mazes) to prevent you turning off the alarm easily
- Accelerometer control (e.g. Shake to snooze)
- Vibration
- Fade in
- Own background wallpapers

Please note: due to the architecture of Windows Phone 7 you must leave G-Alarm open in order to work properly (also with Mango). It is also recommended to allow it to run under the lockscreen.
show details


  • by Christina 2/23/2015
    Never had the alarm go of until my backup alarm woke up b the phone.
  • by pmang 7/3/2014
    One of favorite alarm app on Windows Mobile becomes weaker due to Windows Phone's limitation. But it's one of most powerful alarm app though.
  • by User 6/8/2014
    No instructions and no useful graphing on sleep cycle
  • by User 4/4/2014
    Best alarm ever, needs an update for WP8!
  • by PRINCESS 2/27/2014
    They need to update. Also, it should sound the alarm while on vibrate
  • by Paul 2/26/2014
    I will rate all alarms 1 star until I find one that turns notifications off after a preset hour. How do I sleep when I'm spammed all night?
  • by Aaron 8/3/2013
    I hate this app... It actually gets me up in the morning, and I hate mornings, lol. I've been using this app since Windows Mobile 6, and it is absolutely awesome!
  • by Jack 7/31/2013
    Sadly, this app doesn't function on W8 Lumia devices. Wrote to the developer asking for advice, but received no response. Too bad because the app is a great idea.
  • by Mike 7/3/2013
    Dumb. No idea if it works. Never went off, could only exit the app be power cycling the phone then when I got back to the app there is no sleep diary. Could be cool but this is not even a beta version yet. Is there such a thing as an alpha version?
  • by User 6/5/2013
    This does not wake you up gradually and the maze to turn off alarm doesn't work.