Want to hear about the latest discoveries in the field of Gravitational Waves?

Chirp is an app that allows you to keep track of the latest collisions of black holes, neutron stars and maybe more, just minutes after they are detected by observatories around the world. Allowing for anyone to be informed about cutting edge science.

What’s New

Version 1.3

- Chirp now receives customisable push notifications for new events
- changed the layout to allow better scaling with large font sizes
- changed text for Mass Gap events
- added support for Burst candidate events
- fixed issue where events would be missed sometimes
- fixed various typos, small bugs and scaling issues

Ratings and Reviews

4.3 out of 5
6 Ratings

6 Ratings

EssexMax ,


Just installed this, and after the usual ‘want to send you notifications’ message, which as always I declined, I got an Alert error. Having clicked okay on this I got what I imagine was the home screen where I clicked the top left options icon. On the menu I clicked Settings which took me to a blank screen crash! Having closed it I tried opening it again but the same blank screen greeted me. I was looking forward to this, shame.

App Privacy

The developer, Laser Labs, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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