Can I use Bluetooth without Wi-Fi?
Bluetooth works using short-range radio waves, not an internet 4g Bluetoothconnection. This means that Bluetooth will work anywhere you have two compatible devices — you don't need any sort of data plan, or even a cellular connection.
Which is better Bluetooth or LTE?
It's pretty intuitive: Bluetooth is much more energy-efficient than 4g lte iotLTE, so every minute you're using that mobile data connection, it's using the extra battery. So if you take a run and stream Spotify for an hour over mobile data, you could take a sizable chunk out of your battery.
Which Bluetooth version is best?
Bluetooth 5.0 is the fastest iteration. It processes connections at 2 times the4g volte speed over 4 times the range handling over 8 times the amount of data. This means the higher the speed the more responsive high-performance devices will be. The Increased broadcast message size also means more data can be transmitted.
Is Bluetooth 4.0 still good?
Bluetooth 4 may be an old version but still works great with devices that are still in use while Bluetooth 5 works great with the newest devices to be made in 2017.