Simplicity.IO

tools --powerful --simple

We make small, focused Android apps for finding out what is actually inside your phone.

Apps

Mainline Module Info

Shows which Google Play system update (Mainline) modules your phone has, their versions, and when each one last changed. No root, no account; the history stays on your phone.

  • Android 10+ (API 29)
About the app → Get it on Google Play

Linux Terminal Helper

Pixels and other supported phones on Android 15 QPR2 or later include a Linux Terminal, switched off by default. This walks you through turning it on, opens it, and adds a home-screen shortcut.

  • Android 15+ (API 35)
  • Needs Android's built-in Linux Terminal
About the app → Get Linux Terminal Helper on Google Play

OnDevice AI Meter

How fast is your phone at AI? Runs real AI models (photos, objects, sounds, speech to text and a chat model) on the CPU, graphics processor and AI processor, checks the answers, and gives one score. Offline.

  • Android 11+ (API 30)
  • 4 GB of RAM or more

Early access: availability is limited for now. If your device isn't supported yet, check back later.

About the app → Get OnDevice AI Meter on Google Play