Depends on your phone, network, and data plan.
On my Verizon phone with a good 4g signal both kids can stream on their fire tablets whatever they want... But... On my unlimited data plan, that only applies to 15gb per month (might be more now) for hotspot usage.
We opted for the built in att option as it was cheaper and unlimited hotspot for the car. Let's me save my phone hotspot data for when we are away from the vehicle.
On my Verizon phone with a good 4g signal both kids can stream on their fire tablets whatever they want... But... On my unlimited data plan, that only applies to 15gb per month (might be more now) for hotspot usage.
We opted for the built in att option as it was cheaper and unlimited hotspot for the car. Let's me save my phone hotspot data for when we are away from the vehicle.
