The frequency of Bluetooth has only one frequency which is 2.4GHz while those of WiFi includes 2.4GHz, 5GHz and 60GHz depending on the WiFi standard. Related post: WiFi 802.11 ac vs ax vs ad: it’s a choice of speed over distance The different versions also determine the frequency bands, for example, 802.11 g operates in 2.4GHz frequency.
Bluetooth 4: The 7 differences between the two versions There are different protocols that have added to the versions such as Low Energy profile, aptXHD, A2DP, etc. Wi-Fi was officially released in the year 1997.īluetooth boasts of several versions which are Bluetooth v2.0, Bluetooth v2.1, Bluetooth 3.0, Bluetooth v4.0, Bluetooth v4.2 and the latest Bluetooth 5. Now, it’s time to look closely at the contrasting features between Bluetooth and Wi-Fi.īluetooth, launched in 1994, is overseen by the body known as Bluetooth Special Interest Group (Bluetooth SIG) while Wi-Fi is governed by the organisation Wi-Fi Alliance. Well, we’ve done a brush up of what they both are: the fact that they are wireless technology meant for communicating data between two devices and having a similar range of compatible hardware. It is supported on laptops, desktops, notebooks, mobiles, servers and smart TVs. Wi-Fi just represents the wireless data transmission IEEE 802.11x standards. The idea that Wi-Fi is short for Wireless Fidelity is actually a misconception. Read more: The updated guide to WiFi wireless network connectivity Pronounced as “Why-Fy”, it is also referred to as Wireless Local Area Network (WLAN). Wi-Fi is a wireless technology standard that allows the connection of two devices without the utilization of cables. It was named after a 10th Century Danish King and Viking, Harald Bluetooth who united Denmark from numerous tribes. It is supported on smartphones, computers, smart watches, smart TVs, etc.īluetooth was formed in 1994 by the tech giant, Ericsson. Depending on the version, Bluetooth has a range of 5 meters to 30 meters. Simply put, Bluetooth is an exchange protocol used for communication of data between two devices in close range.