Google One

What Google One is for

Google One is a storage and phone-backup app for Android users who keep files, email and photos in Google services. It brings your account storage into one place and helps protect selected phone data if your device is lost, damaged or replaced.

Storage across Google services

The app shows how your available space is being used across Google Drive, Gmail and Google Photos. Every Google Account includes 15 GB of storage, so Google One is useful for checking what is filling that space before backups or new files run into the limit.

• Review storage shared by Drive, Gmail and Photos.
• Keep track of space used by your Google account.
• Choose a Google One membership when the included storage is no longer enough.

Phone backup and recovery

Google One can back up important Android phone content, including photos, contacts and messages. When you move to another Android device, those saved items can help restore your setup and personal data, making the app a practical fit for people who regularly change phones or want an extra safety net.

At a glance

Developed by Google LLC, Google One sits in the Productivity category and has recorded more than 1,000,000,000 installs. Its rating is about 4.14 out of 5 from roughly 839,807 reviews. It suits Google Account users who want a clear view of their shared cloud space and a simple way to manage Android backups.