How Long Would Your iPhone or iPad Last?

Ever wondered how long would an iPhone 4 or iPad battery would last you?

Update: I have added battery specs of the new iPod touch at the bottom.

Here is one of many apps that can help you determine how many hours your iOS device can run.

Activity Monitor Touch (+ App for $1.99)

iPhone 4 Battery Life

@100% Charge:

Talk over 2G network: 14 hours

WiFi: 10 hours

Talk Over 3G network: 6 hours

Audio Playback: 40 hours

Video Playback: 10 hours

Books reading: 10 hours

Games: 8 hours

FaceTime: 6 hours

Standby: 300 hours

iPad Battery Life

@100% Charge:

Standby: 720 hours

WiFi: 10 hours

3G network: 9 hours

Audio Playback: 10 hours

Video Playback: 10 hours

Books reading: 11 hours

Games: 10 hours

  

iPod touch Battery Life

@100% Charge:

Standby: 300 hours
WiFi: 10 hours

FaceTime: 6 hours

Audio Playback: 40 hours

Video Playback: 10 hours

Books reading: 10 hours

Games: 8 hours