The training content is exactly the same: no more no less. It's impossible to say how long it takes simply due to the length of holds etc. However, typically from start EFT to finish OCU(FJ) is about 3-4 years.
The medical requirements are virtually the same - there may be a slight difference with the exact eyesight requirements but generally if you're fit/unfit one it applies to the other; AAC as well.