U.S. smartphone browser share mirrors the mobile operating system market share, with Android users predominantly using Chrome and iOS users using Safari exclusively. On desktop computers, which are mostly Windows-based, Windows users primarily browse with Chrome. The majority of iOS device users have iOS 13 and Safari 13 installed, with only 6% using browsers other than Safari.

1. January 2021 / Page 0
marketing.science
consulting group, inc.
https://www.linkedin.com/in/augustinefou/
U.S. Smartphone Browser Share
January
2021
U.S.
Smartphon
e Browser
Share
• U.S. smartphone
browser share mirrors
OS share closely
• Android users use
Chrome almost
exclusively
• iOS users use Safari

2. January 2021 / Page 1
marketing.science
consulting group, inc.
https://www.linkedin.com/in/augustinefou/
January
2021
U.S.
Desktop
Browser
Share
U.S. Desktop Browser Share
• U.S. desktop users are
mostly Windows
• Windows users mostly
use Chrome

3. January 2021 / Page 2
marketing.science
consulting group, inc.
https://www.linkedin.com/in/augustinefou/
U.S. Tablet Browser Share
January
2021
U.S. Tablet
Browser
Share

4. January 2021 / Page 3
marketing.science
consulting group, inc.
https://www.linkedin.com/in/augustinefou/
U.S. iOS/Browser Frequency
• 77% of iOS users are on
Safari 13
• 15% of iOS users are on
Safari 12
• 12% of iOS users on
iOS 12
• Vast majority of iOS
users are on iOS 13
• 4% of iOS users are on
iOS 14
• only 6% of iOS users use
a browser other than
Safari