Antenna Widget is a free Android application developed by Sujith Ramakrishnan. It falls under the category of Social & Communication and provides users with real-time antenna signal strength information displayed directly on their homescreen.

With Antenna Widget, users can easily find out if their phone has a death-grip issue or if there is a "bad" way to hold it. The app shows GSM and CDMA phone signal strength measured in dBm and asu, allowing users to monitor the strength of their phone's signal at a glance.

The application has been tested on API levels 3, 4, 5, 7, and 8, ensuring compatibility with a wide range of Android devices. In case of any issues, the developer encourages users to reach out via email for assistance.

Antenna Widget is a convenient tool for users who want to keep track of their phone's signal strength and ensure optimal connectivity. With its real-time information displayed on the homescreen, users can easily monitor their signal strength without the need for additional apps or settings.