Hello! Here's a list I made. It is based on the most trustworthy rumors. I think it is very precise and it may help you to decide whether to buy the new iPhone or not.
- Apple A9 chip: 14/16 nm architecture.
- 2 GB of LPDDR4 RAM.
- Force Touch technology.
- New 12 MP camera (capable of 4K recording).
- New 5 MP frontfacing camera.
- Qualcomm 9X35 modem (300 Mbps).
- 7000 series aluminum body.
- Faster Touch ID.
- New NFC chip (NXP 66VP2).
- New "rose gold" color.
- 2 GB of LPDDR4 RAM.
- Force Touch technology.
- New 12 MP camera (capable of 4K recording).
- New 5 MP frontfacing camera.
- Qualcomm 9X35 modem (300 Mbps).
- 7000 series aluminum body.
- Faster Touch ID.
- New NFC chip (NXP 66VP2).
- New "rose gold" color.