Works well on 4S – Long Pocket Tape Measure Review

Simple concept that works well on the 4S. Would not use this for trying to get an ultra accurate measurement, but it will be great in a pinch to get a decent estimate if I do not have a ruler or tape measure around. Biggest complaint is that it only measures in cm. Wish it had the ability to switch between inches and cm and any other useful unit if measure so that I don't have to do the conversion. If that gets added, I would upgrade to 5 stars. Don't expect this to be 100% accurate. The process lends itself to being a little off, but as I said earlier, it is good in a pinch.
Review by Adamflyers on Long Pocket Tape Measure.