Upgrading from the iPhone 4 to iPhone 5 delivers a clear increase in image quality. Not only this but it is quicker in use, for example, HDR pictures are rendered much quicker. We recommend you use the HDR mode all the time as it generally produced much better results.
Large number of apps available; Fantastic panoramas; HDR mode delivers good results; Size and weight; Geotagging; LCD screen; White balance performance; Easy to share pictures
Expensive; No image stabilisation; LED flash not great; Very few camera settings available