Main
Model
Price
Advantages
launch
Announced
Body type
Camera subcategory
Sensor
Effective pixels
Max resolution
Sensor size
Sensor type
Image ratio w:h
Sensor photo detectors
Other resolutions
Image
ISO
Boosted ISO (maximum)
Custom white balance
Image stabilization
Uncompressed format
White balance presets
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
AE Bracketing
WB Bracketing
Screen / viewfinder
Articulated LCD
Screen size
Screen dots
Screen type
Viewfinder type
Touch screen
Live view
Videography features
Resolutions
File Format
Microphone
Speaker
Optics & Focus
Focal length (equiv.)
Optical zoom
Maximum aperture
Autofocus
Digital zoom
Manual focus
Normal focus range
Macro focus range
Physical
Weight (inc. batteries)
Dimensions
Environmentally sealed
Battery
Battery details
Battery Life (CIPA)
Storage
Storage types
Storage included
Connectivity
USB
Wireless
Wireless notes
HDMI
Other features
GPS
GPS notes
Timelapse recording
Samples
Videos
Summary
The Ricoh GR has larger sensor compared to the Coolpix A: APS-C (23.7 x 15.7 mm) versus APS-C (23.6 x 15.7 mm). It is very significant difference between these models because big sensor lets the photographer to shoot pictures of the more professional quality.
The Ricoh GR has tilting display which will let the photographer to shoot high quality selfie photos. The Ricoh GR screen is better as it has more number of screen dots 1,230,000 in comparison to 921,000 dots of the Coolpix A display. The higher dot count screen is better for reviewing photos on your camera. The Ricoh GR offers better minimum (300 seconds) and maximum (1/4000 second) shutter speeds.
The Coolpix A which will help you to transfer pictures wirelessly from a digital camera to a computer. The Ricoh GR battery life is better than the Coolpix A battery life. According to CIPA standards you will be able to take 290 photos with the GR and only 230 with the Coolpix A. The Ricoh GR weighs 245g which is 54g less in comparison with the weight of the Coolpix A. The Coolpix A can utilize optional accessory GPS devices. Recording GPS data can be convenient for the travel photographer, to be able to go into the photo metadata and find out exactly where an image was produced.
The GR has 7 advantages and the Coolpix A only 4 so the GR will become the best choice. Get the list of the best offers on Amazon.