Doppler Daly

I just found how to delete Doppler Daily from your iPhone - it's set up as a profile:

How Do I Remove Provisioning Profiles From My iPhone? - App Sliced

Answer: Launch the Settings app on your iOS device and navigate to General >Profiles. Tap on the provisioning profile you would like to delete and then tap the"Remove" button. Once confirmed, the provisioning profile will be removed from your iPhone or iPad.