The best Android alarm app isn’t on the Play Store. Here’s how to install it

Most people stick to the defaults when it comes to apps like your calendar, texting app, and clock. The reality is that plenty of third-party apps do the job better, and Chrono is one of them.

Far from a household name, Chrono is an open-source clock app that puts both Samsung and Google’s default Clock apps to shame. It has a great UI, plenty of useful alarm features, and no ads. It’s also easy to overlook because it isn’t officially available on the Google Play Store.