Night Clock App is the app for anyone who uses an iOS device as alarm clock. Night Clock shows the time with the right brightness at night or early in the morning when the surroundning light is very low. You can see the time without fumbling after your iPhone/iPad.
You can adjust the brightness, select if seconds should be shown or not and most important, the app has a power save mode extending the battery life time. You can also choose white, red och green digits.