For roasted potatoes I generally think of small potatoes roasted with garlic, rosemary, but not meant necessarily to be crunchy., although some are. Oven fries are meant to be more like french fries but oven roasted to be healthier.
http://www.foodnetwork.com/recipes/ina-garten/garlic-roasted-potatoes-recipe-1913067
http://www.foodnetwork.com/recipes/tyler-florence/oven-fries-recipe-1946000
These are just recipe examples and not necessarily endorsed by the poster!!! 
