However, on the odd occasion you might come across the odd photo which has the wrong date stamp or time stamp. This is why my pick of the week is Reveal. Essentially, the app will allow you to take the offending photo and hit the edit button and assign the proper date and time. You can also change the name of the camera that you used if you feel that was wrong.
If you want to get a little bit cheeky then you can also edit the aperture size, shutter speed, sensitivity, or flash and other small little things.
I’ve used it a couple of times and I have to say that I’ve found it a real god send.
Reveal is free for mac.