Canon EOS 70D vs Nikon D7100: 66 facts in comparison
18.23% more megapixels (main camera).
Panono Camera: 108MP
2. sensor size
The larger the sensor the more light the sensor captures yielding in better image quality.
22.5 x 15mm
Polaroid Snap: 81.2 x 25.4mm
23.5 x 15.6mm
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 a7 III: 693
4. continuous shooting at high resolution
Fast continuous shooting is useful for catching action shots.
Olympus OM-D E-M1 Mark II: 60fps
The maximum ISO at which the device still captures excellent quality images. Source: DxOMark.
Sony Alpha a7 III: 3730ISO
6. has a flip-out screen
Flip-out screens are useful for doing tricky shots.
Canon EOS 70D
27% have it
7. 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
8. image quality
A device's overall image quality score considers: color depth, dynamic range and low light performance. Source: DxOMark.
Sony Alpha 7R II: 98
9. 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
10. video recording (main camera)
The maximum resolution available for videos shot with the main camera. Although it may be possible to choose among other frame rates, those recordings usually have lower resolutions.
1080 x 30fps
Canon EOS 1D X Mark II: 2160 x 60fps
1080 x 60fps
HTC Re: 65.5g
12. Has WiFi
The device can connect to WiFi.
Canon EOS 70D
37% have it
13. color depth
The better a device's color depth the more color nuances it can distinguish. Source: DxOMark.
HP Photosmart R927: 42bits
14. fastest shutter speed
A faster maximum shutter speed allows taking pictures of fast moving subjects without blur.