MySalat.xyz
There are quite a few apps out there that provide Muslim prayer times and qibla compass, for when I’m travelling. Unfortunately, most of them cost money, or if they’re free, they come with ads, just like most other apps on the internet. Bismillah, My Salat is a web app I created, designed specifically for my phone. You simply go to the address mysalat.xyz and save it to your home screen. This gives you an icon that will stay on your homescreen until you remove it, and when you tap it, it opens directly to the mysalat.xyz web app. You can select the city you’re in, and it will automatically display the prayer times for that location. There is also a link at the bottom of the screen which takes you to another screen hosting a Qibla compass. I’ve found mysalat.xyz very useful, quick, and easy to use at home and especially while traveling in countries where you can't hear adhān, alhamdulillah.