Duo Mobile icon

Duo Mobile

Cisco Systems, Inc.

★ 4.1 (87,015 ratings)

⬇ 50,000,000+ downloads

Est. actual: 52,734,909

Free

Released: May 3, 2011

No in-app purchases

No ads

Rated: Everyone

Signals

4 this week · 3 positive · 1 warning All of this week's signals →

📈Last 7 days +178K installs — 75% faster than the week before (+102K) · 17K/day since Sep 26
🏆Among Business apps top 1% by installs gained this week (1355 peers growing)
⭐Rating ★ 4.16 → 4.10 since Sep 26 — around the 4.125.0 update (Nov 2, 2026)
🛠Updates actively updated · updated 10 days ago · every ~21 days (3 updates tracked)

Installs since launch

+785,850 installs · +264 ratings since Sep 26

Update history

4.125.0 Nov 2, 2026 · seen Nov 11, 2026

We're always working to improve user experience in Duo Mobile. This update introduces various behind-the-scenes improvements and minor bug fixes to enhance your authentication experience.

4.124.0 Oct 19, 2026 · seen Nov 1, 2026

We're always working to improve user experience in Duo Mobile. This update introduces various behind-the-scenes improvements and minor bug fixes to enhance your authentication experience.

4.123.0 Oct 19, 2026 · seen Oct 22, 2026

We're always working to improve user experience in Duo Mobile. This update introduces various behind-the-scenes improvements and minor bug fixes to enhance your authentication experience.

4.122.0 Sep 21, 2026 · seen Sep 29, 2026

We're always working to improve user experience in Duo Mobile. This update introduces various behind-the-scenes improvements and minor bug fixes to enhance your authentication experience.

4.121.0 Sep 21, 2026 · seen Sep 26, 2026

We're always working to improve user experience in Duo Mobile. This update introduces various behind-the-scenes improvements and minor bug fixes to enhance your authentication experience.

Duo Mobile screenshot

Duo Mobile screenshot

Duo Mobile screenshot

Duo Mobile screenshot

Duo Mobile screenshot

Duo Mobile screenshot

Duo Mobile is a business app by Cisco Systems, Inc. with 50,000,000+ downloads (about 53M estimated). +178K installs in the last 7 days. Rated 4.1 from 87K ratings. Released May 3, 2011. Install growth, rank history, SDKs and ad networks.

From the store listing: “Duo Mobile works with Duo Security's two-factor authentication service to make logins more secure. The application generates passcodes for login and can receive push notifications for easy, one-tap authentication. Additionally, you can use Duo Mobile to manage two-factor authentication for other application and web…”