Drayton Wiser confusion

Hello,

Hoping someone can help me with this.

I am looking to buy Drayton wiser for my comb boiler.

Screw fix calls it : DRAYTON WISER WIRELESS HEATING 1-CHANNEL RADIATOR THERMOSTAT CONTROL KIT WHITE (3394V), what’s in the box (Room thermostat, 2 x radiator thermostats, hub, 6 x AA batteries, stand, wall bracket, 2 x ring nuts, 2 x Danfoss RA valve adaptors and 2 x M30 x 1.5mm valve adaptors.) for £179

Amazon has it as : Drayton by Schneider Electric Multi-Zone Smart Thermostat - 1 and 2 Smart Radiator Thermostat Kit - Combination Boilers Only - Heating Control, what’s in the box( 2 Radiator Thermostats; 1 Room Thermostat with Stand & Wall Bracket; 1 Channel Heat Hub; 1 Wall plate; 2 M30x1.5mm ring nut; 2 Drayton Valve Adapter; 2 Danfoss RA valve adapter; 6 AA Batteries) for £170

Can any one tell me what is the difference? Are they both the same? Sorry if it is too obvious and I can’t see it!