The larger the sensor the more light the sensor captures yielding in better image quality.
7.44 x 5.58mm
Polaroid Snap: 81.2 x 25.4mm
3. focus points
The more focus points the more flexibility in picking which part of the scene to focus on. They also give the image sensor a better probability in identifying the right area of the scene to focus on in more automatic modes.
Sony Alpha a9: 693
4. continuous shooting at high resolution
Fast continuous shooting is useful for catching action shots.
Olympus OM-D E-M1 Mark II: 60fps
5. maximum light sensitivity
With a higher light sensitivity (ISO level), the sensor absorbs more light. This can be used to capture moving objects using a fast shutter speed, or to take images in low light without using a flash.
Nikon D7500 + Nikon AF-S DX Nikkor 18-140mm f/3.5-5.6G ED VR: 1640000 ISO
HTC Re: 65.5g
7. longer battery life
CIPA is an independent, standard measurement that determines how many shots a camera can take before the battery dies.
Nikon D3x: 4400shots
8. video recording
1080 x 30fps
Canon EOS 1D X Mark II: 2160 x 60fps
9. Has WiFi
The device can connect to WiFi.
37% have it
10. has a stereo microphone
A stereo microphone allows to record audio files or movies in stereo without an external microphone.
49% have it
11. fastest shutter speed
A faster maximum shutter speed allows taking pictures of fast moving subjects without blur.
With AF tracking, once you choose the subject and press the shutter release part way down, as the subject moves, the autofocus will follow it. No more out of focus shots.
72% have it
19. has a touch screen
You can operate the device easily, by pressing the screen with your fingers.
24% have it
20. screen size
The bigger the screen size is, the better the user experience.
Samsung Galaxy Camera 2: 4.8"
21. has sensor shift stabilization
With sensor shift, the image sensor (rather than the lens) moves to counterbalance any vibration of the camera. This means the image will be stabilised regardless of what lens is being used.
18% have it
22. has continuous autofocus when recording movies
When recording movies they stay focussed and sharp.
65% have it
23. has a two-stage shutter
A two-stage shutter is good for taking photos like a pro; apply pressure to the button in order for the lens to focus, and then press it fully to capture the photograph.
54% have it
24. has a flash
A flash is good for low-light environments, and can sometimes be used as flashlight.
86% have it
25. shoots raw
A raw image file contains minimally processed data from the image sensor. Raw files are so named because they are not yet processed and therefore are not ready to be printed or edited with a bitmap graphics editor.
57% have it
Top 10 cameras
Nikon D600 + AF-S NIKKOR 24-85mm VR
Sony Alpha a6500
Sony Alpha 7R III
Canon EOS 77D + Canon EF-S 18-55mm f/4-5.6 IS STM
Canon EOS 5D Mark IV
Sony SLT-A55 + Sony DT 18-55mm/ F3.5-5.6 SAM
Canon EOS 77D + Canon EF-S 18-135mm f/3.5-5.6 IS USM