Quick Look: SciFi Movie Channel provides a mix of vintage and modern-day science fiction movies and trailers. There is a fair amount of ad-sponsored content available for free, but if you want to see the ad-free "Premium Films" you will need to subscribe. The movies in the Premium Films category offer brief synopsis as well as a short trailer in most cases, while the ad-sponsored content offers a synopsis only.
If you subscribe through the website the subscription rate is much less than what you pay using the Roku app.
-- Information is current as of April 8, 2020
Roku Channel Store Description: SciFi Movie Channel
CHANNEL STORE CATEGORY: Movies & TV
DEVELOPER: Wicked Content
FEES: $4.99/month or $39.99/year
