wired charging speed

[vdawgs22]

Is there a difference in charging speed for the new iPhones when using the usb C chargers 87W, 61W, and 29W or once you get to 29W it's all the same?? Want to purchase 1 for the Iphone X but if they're all the same I'll just get the 29W... Currently I use an Ipad air charger which I think its 12W

Thanks!!

 

[vdawgs22]

nobody knows?

 

[Zigourney]

already a thread on fast charging here ...

https://forums.macrumors.com/threads/fast-charging.2066638/

 

[Lobwedgephil]

The 29W is all you need for fast charging, well and the USC C to lightning cable.