they are both worth it but datel is better because it automatically puts in the games id instead of you having to remember it but the Pokemon one loads faster but is not worth the load because it doesn't hold as much because the datel can hold up to a 16gb micro SD card
yes
Datel made Action Replay.
By buying the Action Replay. You can buy tis from online places such as eBay
There is now an "Action Replay PSP" made by Datel. This does the same thing as an Action Replay DS.
You can get one from eBay, or from Datel's official website at http://www.codejunkies.com
The company 'Datel' makes Action Replays.
datel website look for action replay dsi and it will be the last question
Datel Design and Development LTD.
I think it works on dsi and dsixl
you can get it at these websites: http://www.mightyape.co.nz/product/Nintendo-DS/Datel-Action-Replay-DSi/3968260/ and http://www.mightyape.co.nz/product/Nintendo-DS/Datel-DSDS-Lite-EZ-Action-Replay/9016852/
you can acess the datel(action replay code company)'s data base with all codes at codejunkies.com (IMPORTANT there is no www. in front) (ALSO they dont have ALL codes because some of them are created by a action replay trainer[also made by datel])
datel came out with one for the psp a while ago. it is just like the action replay for ds except it is for psp.