I bought the A37 as a second camera and successor for my a33 (not with Amazon, as obsolescence will occasionally elsewhere offered very cheap). The compact case design is practically identical to its predecessor. The a37 features but on several technical innovations which I find very beneficial, such. As the very good 16MP sensor, electronic 1st-curtain, which makes the camera more quietly and the closure conserves, Fokuspeaking and display the ISO sensitivity in shutter half-pressed. Unfortunately were saved, the sensor for the infrared remote control and the electronic level. Biggest gripe and reason for a deduction of points is of course the only 2.7 "wide and rather weak-resolution display on which especially disturbs, that once the camera is tilted slightly, is very difficult to read. With a slight tilt of the folding screen This can be but often compensate. Ever I like the folding mechanism of the A37 display better than the A33, that it does not swivel does not bother me. Given the significantly lower new price compared to the A33 but you can a few caveats quite accept. To Worlds better, as announced elsewhere, the A33 is at least not that I can now appreciate from their own experience with both models.