We already have this thread for the arc ratings http://www.dbzeta.net/viewtopic.php?f=6&t=10466&start=75
However, I guess I can copy-paste the reviews and update them if necessary.
I won't repeat most of the details I did in the movie review, so to keep it short, I'll say that the main positives are introducing a new tier and build up for the series as well as actually having Galu admit defeat, whereas the main negative is Super Saiyan God being so easy to achieve in retrospect, since 6 Saiyans just need to hold hands for one of them to get it. We also can't mention dumb power ups without talking about "MY BULMA!" Vegeta. Whilst I like how it represented his growth and humanisation from his initial character, it comes off in the most poorly written of ways that if anything feels like a disservice to his Boo Arc development.
Another thing that's absolutely plot breaking is the Oracle Fish being one of the biggest plot holes in Super. Prophecy can't exist in a series with multiple timelines, especially not when the prophecy never happened in Trunks' timelines. Time travel doesn't work like that. Also, the existence of Hakaishin retcons the previously established god hierarchy even further than the existence of Kaioshin already did in the Boo Arc.
As for how the Super manga's version compares, it's overall worse than the movie due to just being a rushed work that only offers the highlights of the movie. Beerus' introduction and actions are far blander than in the movie as well. The only positive I'd give it is that Beerus and Galu's Universe level feat was a far better way of conveying how far above everything before them God Ki really is. Overall, it was too rushed to be a solid story, making it inferior to the movie, though both are fairly rushed to the point I'd see giving them different scores to be pointless.
Score - 2/10
Anime-wise, we have enough to call it an actual arc, yet it has the opposite problem in being too drawn out compared to the Battle of Gods movie. Whilst the Beerus VS SSG Galu fight is a lot longer, it's also worse due to asspull power ups (Goku regenerating from the damage Beerus caused him, despite he and Vegeta never displaying this ability against later foes like Black), as well as Goku completely absorbing his SSG power into his SSJ form causing some problems with his use of the form in the ToP. Overall, it's just as bad as the manga version, if not worse.