iPhone 3G vs iPhone 3GS Specifications Feature Comparison

iPhone 3g Comparison with iPhone 3GS 

                                                                                  

Camera

iPhone 3G S 

3 megapixels
Autofocus
Video recording

iPhone 3G

2 megapixels

 

New Features iPhone 3G S

Improved Performance

Built-in video camera with editing

Voice Control

Compass²

Cut, Copy & Paste

Messages

Spotlight Search

Landscape keyboard

Voice Memos

New Features iPhone 3G

Cut, Copy & Paste

Messages

Spotlight Search

Landscape keyboard

Voice Memos

Battery life

iPhone 3G S

Talk time:
Up to 5 hours on 3G;
up to 12 hours on 2G

Standby time:
Up to 300 hours

Internet use:
Up to 5 hours on 3G;
up to 9 hours on Wi-Fi

Audio playback:
Up to 30 hours

Video playback:
Up to 10 hours

IPhone 3G

Talk time:
Up to 5 hours on 3G;
up to 10 hours on 2G

Standby time:
Up to 300 hours

Internet use:
Up to 5 hours on 3G;
up to 6 hours on Wi-Fi

Audio playback:
Up to 24 hours

Video playback:
Up to 7 hours