You can cast videos from your phone to Smart YouTube TV, just like the official app. The developer has reverse-engineered Google’s Cast protocol, so it works with most third-party YouTube apps on mobile.
: In late 2025, a critical security issue occurred where the developer's digital signature was exposed. Users are advised to uninstall old versions and install the latest SmartTube APK directly from official sources to ensure their data remains safe. Features of 6.17.x : Supports up to 4K resolution . Works on older hardware (Android 4.0+).
⭐⭐⭐⭐ (for performance) / ⭐⭐ (for longevity)
If you have ever used the official YouTube app on an Android TV, Amazon Fire Stick, or a generic TV box, you know the frustration. Between the relentless ad interruptions and the clunky interface that struggles on older hardware, the "official" experience often feels like a downgrade. This is why Smart YouTube TV version 6.17.245 has become a legendary stable release for enthusiasts looking to reclaim their big-screen viewing experience. What is Smart YouTube TV 6.17.245?
Fully localized for various languages with support for voice search. Transition to SmartTube