The Pixel Tag is Google's $29 AirTag alternative - with one big advantage

Google unveiled the Pixel Tag, an Android-exclusive Bluetooth tracker, during its Made by Google event. Priced at $29, this device boasts a user-replaceable coin battery, IP67 dust and water resistance, and compatibility with any Android phone running Android 9 or later. The standout feature of the Pixel Tag is its incorporation of Bluetooth Channel Sounding device-tracking technology.

While Motorola's Moto Tag 2 also boasts this technology, the Pixel Tag is Google's first offering. However, the question remains - is Google's tracker superior? Based on its specifications, the answer is not definitively yes. Nonetheless, Google needs to diversify its accessory lineup to stay competitive with Apple and Samsung. Among the three trackers, the Pixel Tag's Bluetooth Channel Sounding technology sets it apart from Apple's AirTag and Samsung's Galaxy SmartTag2.

Channel Sounding offers more stable, accurate, and secure device tracking compared to Bluetooth Low Energy, which AirTags utilize for proximity sensing and detection. This is because Channel Sounding employs Phased-Based Ranging (PBR), a more accurate method for determining the distance between devices, unlike RSSI signals in Bluetooth Low Energy that can be easily obstructed by objects, walls, and other devices on the Bluetooth network.

While the Pixel Tag's Channel Sounding technology may not necessarily outperform Apple or Samsung's trackers, Google's move to include this technology demonstrates its commitment to enhancing its peripheral device offerings and competing with other tech giants.