I'm not sure if it'll boost performance but technically it should help with battery life. The processing frequencies seem to be the same as the snapdragon 400.
But both battery life and performance isn't just based on the cpu that the device has. Of course it helps but depending on the software, the battery capacity etc. the boost of the new 2100 watches might not be as noticeable to the older smartwatches with the snapdragon 400.
I think the biggest upside of the upcoming AW devices with the 2100 chip would be size. The newer AW devices should be thinner than the current crop but have the same or better performance and battery life.
I'm just afraid of the price tag they would carry. I can see some manufacturers like Huawei charging over 500+ for an unlocked LTE model.
You think the price would go up? That would be a shame, and makes the urbanes at $350 seem like a really good deal. I'm just still debating whether or not to keep mine. I have until Friday to return. What's frustrating is that my battery has been inconsistent.
Yesterday I took it off the charger around noon and it was dead by 8pm, I charged it to 100% and took it off the charger around 9:30 and fell asleep, woke up at 4am and it was already down to 60% with me not using it as I was asleep. But today I took it off the charger at 11am and it is now 2am and I still have 17%! If I knew I would get this type of battery life consistently it would make the decision a little easier.
The other pros and cons are:
Pro.
1.The high res circular display
2.The ability to leave my phones in the car/home
3.The ability to sync with both my iPhone and Samsung.
4.The ability to sync with both my phone numbers (I did this by syncing with my Note while I had my iPhone sim in it and setting up AT&T sync, I then swapped my sim cards back so now I can receive calls from both my work line and personal line on the same watch)
5.The availability of certain apps, I can use a web browser and even watch YouTube videos on my watch if I want.
6.It's water resistant, I went swimming in the beach the other day while wearing it and it worked perfectly fine, and it was freeing being able to leave my phones in the car while I did this.
7.It uses a nano sim and is unlocked
The cons though are:
1.Can't replace the band
2.It's a little too bulky on my wrists.
3.No sapphire cover.
4.The inconsistency in battery life
5.The software isn't there yet, still no stand alone apps and it'll be a while until developers update them even after AW 2.0.
6.Not a big fan of the ui changes in 2.0, hopefully they'll be better in the final version but that is unknown at this point.
7.A new chipset is around the corner
8.And the big one is that I can't receive iMessages even if I synced it with my iPhone.
9.The rumored LTE Apple Watch, even though I wouldn't be able to sync it with my android phone, my personal line is the iPhone and being able to get FaceTime/iMessage/Apple Pay everywhere even without my iPhone is huge.
10.No wallet replacement (Apple Pay/Samsung Pay/Android Pay)
Might be better off returning and seeing what gets released this fall, but then I basically have to deal with taking my phones to all my summer activities, which involve going to the beach and pool, and it was really great just going to the beach with only my watch and keys this past weekend.