In reply to Tom Slater:
Either would probably be great for what you have in mind -- asssuming they suit your foot shape.
If you've not tried them on yet, it's possible that neither will suit you, in which case, there are plenty of other down-turned technical shoes that would fit the bill and be worth a try.
Because you've mentioned in another thread that you're 15, I'd say watch out for downsizing *too* aggressively while your feet are still growing (actually, it's not a good idea at any age, but especially not while you're young). Messing up your feet for life will not help your climbing.
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2658987/