I started using tv time a few years ago before justwatch started, but sometimes I check it to know If I have to download or it is in the service streaming I am paying for.
for windows I recommend community version (November 2021). For Mac, aMule 2.3.3 (February 2021) and for GNU/Linux, mldonkey 3.1.7 (July 2020)
For the ads, you could use adguard dns, you have to select “Method №2: Configure AdGuard DNS manually” to download configuration profile for iOS.