If you own an Apple iPhone 4 and you are thinking about buying an Apple iPhone 4S, It is important to compare the two devices to see if the iPhone 4S has what it takes for you to want to switch over. Many tech sites have put up reviews of the two devices and have even added comparisons of the specifications. But GSMArena has done a nice comparison of the two devices
Reasons to buy iPhone 4S:
- Dual-core processor and 7x more powerful GPU
- Siri natural language commands and dictation engine
- 8MP camera with improved low-light performance and capture speed
- 1080p video capture with stabilization
- GSM/CDMA dual-mode device
- No more death grip thanks to dual antenna design
- 64GB option
- Power-efficient Bluetooth 4.0 connectivity
Reasons to stay with iPhone 4:
- Same design
- Same screen too, both in terms of size and resolution
- The amount of RAM is the same
- Siri doesn't work too well for people outside the US
- You'll manage to snap more photos and longer videos and avoid 1080p playback problems
You can read the whole article over here