In my opinion, of course. Now, Ill start off by saying, this is another example where I wish Apple allowed fractions of Stars for rating and reviewing on the App Store. I would give Wdgts right around a 4.5, but having to choose I thought it deserved more than 4 even. Anyways, this app provides a number of my favorite widgets- all packaged in one app. I do have another widget Notification Center app launcher I slightly prefer, but that was another great addition and now I use both. The only issue I can think of worth mentioning is I, too, am experiencing the "unable to load" error when trying to use the Contact Launcher, as many other reviews appear to mention.
Overall, a terrific app with terrific use of iPhone widgets - and while Ive had my Apple Watch since April, Ive only just started playing around with Wdgts features on it (started sometime after Watch OS 2.0 was released), but Im enjoying the features I can access on there as well!
CellXor about Wdgts