If you have a squeamish stomach when it comes to gadgets being abused, you may want to look away as you won't make it through this video.

The guys over at TechSmartt have gone and done an old fashioned drop test on the iPhone 5c and iPhone 5s, but what's intriguing about this one is that instead of just letting the phones go they opt to do the test with the official Apple cases that were released for these handsets. While there are those that say you should never use a case and let your devices to stay naked, I would say this video makes a pretty definite argument for you want to use one.

Give the video a watch to see how the results turned out, but I have to admit I was a bit surprised that happened by the very end of it.

Which one will come out the winner? You'll just have to watch and see.