I just got my second Android tv, upgraded from an old androidtv 5.1 to a new android tv 9. I used to watch yt throught smartyttv app before but then I heard that the development got stalled and people started to recommend smartytnext but I saw some recent changes on smartyttv's github. So, for a lightweight UI and a player that really remove ads, which one is better?
Edit: looking on both github pages, I realised both are from the same dev.
Smart Tube Next is the new version from the same dev, yes. It uses native android controls and is much faster. The speed difference is even noticeable on my shield, so I imagine it'll be huge on low-end devices.