It is important to note that the developers of Smart YouTube TV moved on to a newer project named (formerly SmartTubeNext). While 6.17.740 is a "top" version of the classic Smart YouTube TV, for the absolute newest features and ongoing updates in 2026, many users have moved to the new SmartTube app, which continues the legacy of an ad-free, high-performance experience 1.2.3.
If "617 740 top" refers to looking for trending or top-rated content: Trending Section
(specifically version 6.17.740 ) is a third-party, open-source YouTube client designed for Android-based smart TVs and TV boxes. It is widely used as an alternative to the official YouTube app, especially for devices that lack official Google Services. Key Features of Smart YouTube TV
