I'm thinking of buying an iPod Touch and have a few questions.
A few years ago SDK showed a lot of promise for WiFi only devices. Do almost all apps that use location use SDK today?
Is there an app that lets one use the iPod as a navigator (like a Garmin NUVI) using SDK?
- About two years ago Apple stopped using Skyhook. Apple now uses a database that they created and updates based on information that Apple receives from iPhones and maybe iPads with a cellular ratio/GPS.
- Yes, many application use the location service provided by the Apple database.