Google Authenticator

Google Authenticator sits in the tools category on Google Play, where it is maintained by Google LLC.

Across 678,364 ratings, Google Authenticator averages 3.9 out of 5, with over 100 million installs recorded on Google Play. Reviews are mixed, so it is worth reading recent feedback before installing.

How it compares

Its 3.85 rating sits below the 4.33 median for the 200 tools apps we index, placing it in the top 80% of the category by score. By install count it ranks 32 of 200 in this category.

Update history

The latest release is dated Jul 22, 2026. Updates arrive periodically rather than on a fixed schedule.

Requirements

• Version: Varies with device
• Requires: Varies with device
• Download size: Varies with device
• Content rating: Everyone

Cost

Google Authenticator is free to download with no advertising and no in-app purchases listed.

More from Google LLC

We track 16 other titles from this developer: Google Photos, Google Translate, Google’s Find Hub, Files by Google, Snapseed.