The Life X44038 has a better sensor type than most similar spec digital cameras that were launched more than a year ago. This Medion camera has a CCD sensor type, whereas most cameras that have been around for around the same time as it have a MOS sensor type. CCD sensors produce high quality, low-noise images but consume a lot more power than CMOS sensors. CCD is the most common image sensor type used in digital cameras.
A CCD sensor type is actually the best sensor type across all digital cameras of a comparable type and age to the Life X44038.
Across similar types of digital camera the worst sensor type is MOS.
It may also be worth also looking at one of the other digital cameras that have a CCD sensor currently available including the Medion Life E44050 (£49.99) which is cheaper.