Older versions like 6.14.18 may have unpatched security vulnerabilities or broken playback as YouTube's API changes over time.
If you are using this version for archival purposes or specific hardware compatibility: Smart Youtube 6.14.18 Apk
Smart YouTube offers several features not available in the official YouTube app, including ad-blocking, background playback, and video downloading. However, the official YouTube app has its own set of features, such as: Older versions like 6