Based on the users' reviews on the Apple App Store, here are three pros and cons of the DS Video app: **Pros:** 1. "Excellent app for streaming and downloading videos, smooth playback and good video quality." 2. "User-friendly interface, easy to navigate and organize videos, great for on-the-go entertainment." 3. "Reliable app with regular updates, fixing issues and adding new features, excellent customer support." **Cons:** 1. "Occasional buffering and lag during playback, frustrating for some users, especially on slower networks." 2. "Too many ads, even after subscription, can be distracting and annoying, ruin the viewing experience." 3. "Limited content selection, not enough movies and shows to keep users engaged, especially for niche interests." Please note that these are general summaries and individual experiences may vary.