Today I get notice of the new Google Maps App for iPhone. In Looking4Cache Pro you can create a link to submit the coordiantes of a cache to this new app.
Here is the link: comgooglemaps://?q=[LATITUDE],[LONGITUDE]([NAME])&zoom=17&views=satellite
Also the new Google Maps API was released. With this it is possible to embed Google Maps native in iOS Apps. Today I applyed for a developer key.