Difference between Mobile Ultra and Ultra?

I’d like to know what the difference is between two 64 GB class 10 micro sdxc cards. These are the following two cards:

SKU: SDSDQUA-064G-U46A (The Mobile Ultra card)

SKU: SDSDQU-064G-U46A (The Ultra Card)

I can’t really find any differences between these two cards. Are they the same?

Believe the Ultra is a Class 10 and the Mobile Ultra is Class 6

http://www.amazon.com/Sandisk-Mobile-Microsdxc-Memory-Adapter/dp/B007JTKM30/ref=sr_1_5?s=electronics&ie=UTF8&qid=1349279969&sr=1-5&keywords=SDSDQUA-064G-U46A this amazon seller is selling mobile ultra class 10. and if you search on amazon, you get various versions all looking different with different packaging. it makes it not very assuring as i’m sure there are fakes out there, especially if you sell class 6 as class 10.

No difference between both from class or speed the only thing is mobile ultra is with sandisk memory zone and the other not, you can download the app from playstore that’s it i think.

Refer to this:


According to it, mobile ultra is older and inferior. I am still confused. Can a Sandisk employee answer?


Sir, What is the difference between Mobile Ultra and Ultra memory card?

Sir, click on the link in the post directly above yours.