I use a bunch of apps on my phone and computer every day. Aside from essential ones, such as Bitwarden and Google Authenticator, these include plenty of productivity apps that help me get things done — both at work and in my personal life.While I pay for a few of these apps, most are either completely free or offer a feature-rich free plan that serves my needs just fine. Here’s a look at my current favorite stack of free productivity apps that actually work and make my life easier — all of which are available on Android.