[v0locity]

Has anyone used this app to turn off auto correction? Does it drain more battery or it has no affect what so ever...?

[cricketlang]

why not just update to 2.2 where you can turn off the autocorrection in settings. you dont even need to jailbreak to do it

[wine_guy]

To answer the question, it won't drain the battery any noticeable amount. Works great. Try it out, if you don't like it, uninstall it.