Main
Model
Price
Advantages
launch
Announced
Body type
Camera subcategory
Sensor
Effective pixels
Max resolution
Sensor size
Sensor type
Processor
Image ratio w:h
Other resolutions
Sensor photo detectors
Image
ISO
Boosted ISO (maximum)
White balance presets
Custom white balance
Image stabilization
Uncompressed format
JPEG quality levels
Boosted ISO (minimum)
Photography features
Minimum shutter speed
Maximum shutter speed
Aperture priority
Shutter priority
Manual exposure mode
Subject / scene modes
Built-in flash
Flash range
External flash
Flash modes
Continuous drive
Self-timer
Metering modes
Exposure compensation
WB Bracketing
AE Bracketing
Screen / viewfinder
Articulated LCD
Screen size
Screen dots
Touch screen
Screen type
Live view
Viewfinder type
Viewfinder coverage
Viewfinder magnification
Videography features
Resolutions
File Format
Videography notes
Microphone
Speaker
Optics & Focus
Autofocus
Digital zoom
Manual focus
Number of focus points
Lens mount
Focal length multiplier
Physical
Weight (inc. batteries)
Dimensions
Environmentally sealed
Battery
Battery details
Battery Life (CIPA)
Storage
Storage types
Storage included
Connectivity
USB
HDMI
Wireless
Wireless notes
Remote control
Other features
Orientation sensor
GPS
GPS notes
Timelapse recording
Samples
Videos
Summary
The Nikon D800 maximum resolution of 7360 x 4912 pixels (36 megapixels) is better than the Nikon D3200 maximum resolution of 6016 x 4000 pixels (24 megapixels). The Nikon D800 is equipped with bigger sensor than the Nikon D3200: Full frame (35.9 x 24 mm) versus APS-C (23.2 x 15.4 mm). This is very important advantage of this camera because large sensor allows the camera owner to produce pictures of the better quality. The Nikon D800 has more focus points in compare with the Nikon D3200: 51 vs 11. More number of focus points means more convenience when attempting to focus on objects that are not centred.
The Nikon D800 is weather sealed i.e. the camera will be safe even uncovered if the photographer is out shooting in the rain or snow. The Nikon D3200 weighs 505g that is 495g less than the weight of the D800.
Taking into account the above differences the D800 is the best choice. Check the lowest price on Amazon.