What is the difference between the PowerCore Speed 10000 QC and the Powercore 10000 QuickCharge 3.0?

What is the difference between the PowerCore Speed 10000 QC and the Powercore 10000 QuickCharge 3.0? One is blue and one is green. I notice that one has a cool down technology. Is that all? Thank you.

The Speed one includes QC3, IQ, VoltageBoost. The QC one is just QC (probably IQ also but probably not VoltageBoost).

So the benefit is more if you have a bad cable.

The Speed has more features such as “Cool Under Pressure
PowerCore Speed uses exclusive technology developed by Anker engineers to control its temperature when charging. If high temperatures are detected then it automatically modifies power output to reduce heat.”

The downside is it is physically bigger and heavier with the extra tech 14% larger and 10% heavier.

Here in the USA right now they are the same price.

Personally, I’d not go with QC at all and go with the cheaper Powercore 10000 but I defensively plug my battery in advance rather than wait for the phone to go flat so doesnt need faster charging, it is more efficient.