Version 6.17.391 was released in June 2020 and is no longer under active development by its original creator, Yuriy Lyskov. While the developer has moved on to other projects, the application continues to function well on compatible devices. However, users seeking more modern features and ongoing updates should consider exploring the current successor project: SmartTube Next (sometimes referred to as SmartTube v2). This actively maintained fork continues development with support for 8K video, enhanced SponsorBlock integration, and compatibility with the latest YouTube API changes.
The app syncs viewing progress across multiple devices, allowing you to pick up where you left off. Smart YouTube TV vs. Official YouTube TV App Official YouTube App Smart YouTube TV (617_391) Ads Performance Can be slow/bloated Lightweight & Fast UI Optimized for Remote GMS Required Support Open-Source How to Install
It is tailored to fill the gaps left by the official YouTube app, focusing on performance, customization, and user control. It is important to note that this project has largely evolved into what is now known as , but the 617_391 version remains a benchmark for a "better" experience. Why Smart YouTube TV 617 391 is "Better"
It supports casting from mobile devices, allowing seamless transition from mobile to the big screen. smart youtube tv 617 391 better
Post-391 versions tried to integrate a new WebVTT parser to support custom fonts and emojis. It broke sync. If you watch foreign films or use accessibility features, 617.391 holds sync perfectly. The newer builds drift by roughly 200ms every 20 minutes.
Functions flawlessly without background Google Play Services running, instantly saving valuable system resources.
Another area where Smart YouTube TV excels is its support for legacy hardware. While the official YouTube app now requires Android 5.0 or higher, Smart YouTube TV 6.17.391 runs on Android 4.2 (Jelly Bean MR1) and above. This extended compatibility means that older Android TV boxes, many of which are still perfectly functional but cannot run modern apps, can continue serving as capable YouTube streaming devices. For users in developing markets or those who prefer not to upgrade hardware unnecessarily, this backward compatibility is a major advantage. Version 6
If you are running an older version of Smart YouTube TV (such as v6.16 or earlier), updating to is highly recommended. It represents a sweet spot for the app's lifecycle—maintaining the classic user experience while patching the background bugs that plagued earlier releases.
Below is an in-depth breakdown of why the specific 6.17.391 build might be a better choice for your hardware, how it compares to newer iterations, and how to safely run it.
There are several benefits to using Smart YouTube TV over traditional TV. Here are a few: Official YouTube TV App Official YouTube App Smart
If you're interested in trying out the latest version of Smart YouTube TV, you can download it from the official website or through your device's app store. Make sure to check the system requirements and compatibility before installing.
Version 6.17.391 in particular represents a high-water mark in the application's development history—stable, feature-complete, and compatible with virtually all Android TV hardware. Whether you're watching educational content with your children, enjoying music videos on a weekend morning, or settling in for an evening of long-form documentary viewing, Smart YouTube TV delivers exactly what users want: YouTube content on the big screen, without the interruptions.
