The new Gundam Build series is actually good? I stopped after Try.
Yes!
For those who haven't been keeping track, the reaction to the franchise has roughly been as follows:
[Gundam Build Fighters]
This series is set in 'our reality' up to and including the Gundam media franchise. Due to essentially magical technology, it's possible to give life to and control small minature Gundam toys (Gunpla) and have the toys battle each other to see who is the better Gundam pilot. Due to the technology involved, the actually toy battle looks indistiguisable from a normal Gundam battle, so to the audience it doesn't look like toys battling, it looks 'real'.
The genius move here is that it allows one to enjoy the surfrace pleasure of watching two robots hit each other, without any of the pesky story or depressing war backdrop of most Gundam shows. The end result is an awesome show ith with great animation and direction, likeable characters and excellent Gundam battles. The show doesn't take itself too seriously, but the actual competition is still exciting and tense. As a bonus, the soundtrack is pretty damn great.
Pretty much anyone can enjoy and watch this series as it requires no prior Gundam knowledge.
[Gundam Build Fighters: Try]
Essentially the same idea as above, but slightly worse in every way. That means the direction/characters/battles/designs/animation are just worse versions of the original show.
If you've seen and enjoyed the original
Gundam Build Fighters and desperately need some more of that then you can check out this series but otherwise I'd say skip it.
[Gundam Build Divers]
This series revises the corce conceit of the show. Rather than having physical (albeit minature) robots battle in a physical space, the entire battle is moved to an MMO setting.
I must confess to have not watched this series (the shift to an MMO did not appeal) but from speaking to a few trusted associated it's apparently pretty forgetable, so I don't recommend checking it out.
[Gundam Build Divers: Re-RISE]
A follow up to
Build Divers, but with a brand new cast. You don't need knowledge of the original show to enjoy it (as I can attest to first hand) and the story goes some really intersting places (which I can't explain without spoiling the best bits). The show has a pretty good cast and the protaganist is certainly a standout among other Gundam shows.
I firmly recommend
Re-RISE.