I bought a WeMo Starter Set with the WeMo Link and two LED bulbs. It's exactly what I needed to try and make the house look occupied when we snowbird January through April. It's easy to set up except that for whatever reason I got stuck in this perpetual firmware upgrade loop. I opened the app and got prompted to upgrad the firmware and then every time afterwards I got prompted again to upgrade the firmware. I found how to reset the Link and from them on all was good in that regard.
The app is slow and kind of clunky. Navigation is too slow and it's compounded by the fact that whatever you press on gives no feedback that you've pressed it. It took a while to have enough confidence that something had been pressed and that the app would in fact respond. Once that rhythm got embedded in my brain it was acceptable.
In my case I needed to program the two lights on various schedules to once again, try to make it appear that someone was there and that lights were going on and off. This is where the app really gets to be a pain. I had originally created some schedules in excel with a lot of variation in on and off times. Once I started using the app to schedule, and there is a learning curve with that (more a bit later) I realized that too much variation was going to necessitate a lot of inputting. It was far easier to make common schedules for a number of days in the week. It's compounded when you want the app to turn on and off a light several times in an evening. Multiply that by two bulbs and it's kind of a big deal.
When setting up scheduling, there is a lot of what I felt was redundant saving. Set the times, save, set the name of the Rule, save then save everything. All the parameters of the Rule are in front of you. A back navigation to set up the next paramater, review and one save would be better IMO. It makes me wonder though where the Rules are being saved. In the bulb or the WeMo link.
Lastly, I have put everything away to take out and put in place before we leave in late December. I can't do anything with the app anymore. No alterations to the schedules. That makes sense, I understand why, nothing is powered up but it would be nice if the app could store schedules. I believe that would also speed up the app. But, for the price, I paid $49.99 with free shipping, I am probably asking for too much.
Haven't read the whole thread. If I'm posting info that has already been posted, just deal with it.