The premium hifi fi high res streaming via Tidal is gonna be wasted just streaming through any tablet or phone and plugging in a headset or (worse) Bluetooth. The last consideration of engineering in those devices is the DAC. Might as well just stream radio stations that play your kind of music. To get the full benefit of the higher resolution Tidal streaming you've got to forget about those devices as anything other than your Internet connection. You need to use a device with USB out to an external DAC and at least an integrated amp and good speakers (or good headphones connected to amp). You'll hear a world of difference. HiFi isn't a very portable state it takes reasonably good components to get full resolution.