So ive just upgraded to a new 2020 Sony 75inch.
I previously had a Samsung 55 curved with Smart STB which i have moved into the bedroom.
I found the app great with the speed and menu system. The wife likes it as "Sky" as possible with the interface. She didnt like the folder view in Smart IPTV (had that before the Smart STB but it was running at snail pace.) Any recomendations for apps?
Presuming it's the Android TV operating system on your Sony, you can install TiviMate directly. But 100% TiviMate is the best software going for a sky like experience