I’ve had Oak on my iPhone for a while, but now that it has Kalos region Pokémon for X & Y, I’ve been using it more and more as a companion for referencing abilities

The hardest decisions you’ll have to make in these games is deciding which of your Pokémon’s moves stay and which ones go. Not having played since I was a kid, I’m not familiar with a lot of the new moves and types that have been added since Red and Blue. Oak lets me search for Pokémon, find pertinent stats, and browse through their entire moveset. The app is free to try, with an in-app purchase unlocking the full directory of over 700 Pokémon for $4.99.

Download it from the App Store.