Apple has figured out that there are 2 sales markets, one for the 4.7 and one for the 5.5. The "average" user should opt for the 4.7 and the "heavy" user will go for the 5.5. If you are looking for huge battery life and great features on the 4.7, you won't get them. It will be a fabulous phone for "normal" people and will get you through a day on the battery. The 5.5 will allow you to play games, surf and also get you through a "heavy" day.
My WAG is 70% 4.7 and 30% 5.5. ( Worldwide average. Asian markets could shift to 50-50 )
My WAG is 70% 4.7 and 30% 5.5. ( Worldwide average. Asian markets could shift to 50-50 )