True Loop video recording by BlackBox Dash Cam. Don't leave it to the courts... record your driving and be sure.

The Original and the best “BlackBox Dash Cam” is now available for download onto your iPhone with no other hardware required.
The only Dash Cam with a true ‘Video Loop’ so you don’t fill your iPhone with video footage you don’t want or need and have to manually remove it. Set your BlackBox Dash Cam to record video for the time you specify and it will continually loop until you stop it. You can then either discard or keep the resulting video.
‘Auto G-Force Stop’ is a feature that will stop and save the current video if the device experiences enough G-Force to be considered serious enough to cause damage or injure. Should you be in a serious incident, your video will not be ‘looped’ over if you are unconscious or incapacitated.
BlackBox Dash Cam is simple, reliable and can protect your driving record and potentially reduce insurance expenses.
Ideal for users in personal life, for trucking companies to supply to drivers, for cyclist feeling pressured on the roads by dangerous drivers.
BlackBox Dash Cam is also ideal as a personal safety device.

(On some phones, you may need to go into Settings >> General >> Auto-Lock and set the phone to "Never". This will stop the screen from timing out and potentially breaking the video loop.)

(On some phones, you may need to change the time (in settings) for recording, to 2 minutes the first time you save a recording.)

The App may also ask you for access to the Camera Roll for saving the footage.

The resulting footage will be named by time and date.