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
White balance presets
Custom white balance
Image stabilization
Uncompressed format
JPEG quality levels
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
Continuous drive
Self-timer
Metering modes
Exposure compensation
AE Bracketing
WB Bracketing
Flash modes
Screen / viewfinder
Articulated LCD
Screen size
Screen dots
Touch screen
Screen type
Live view
Viewfinder type
Videography features
Resolutions
File Format
Microphone
Speaker
Videography notes
Optics & Focus
Focal length (equiv.)
Optical zoom
Maximum aperture
Autofocus
Digital zoom
Manual focus
Normal focus range
Macro focus range
Number of focus points
Physical
Weight (inc. batteries)
Dimensions
Environmentally sealed
Battery
Battery details
Battery Life (CIPA)
Storage
Storage types
Storage included
Connectivity
USB
HDMI
Wireless
Microphone port
Headphone port
Wireless notes
Remote control
Other features
Timelapse recording
GPS
Orientation sensor
Samples
Videos
Summary
The Canon PowerShot G7 X maximum resolution of 5472 x 3648 pixels (20 megapixels) is better in comparison with the Ricoh GR maximum resolution of 4928 x 3264 pixels (16 megapixels). The Canon PowerShot G7 X is equipped with larger sensor compared to the Ricoh GR: 1″ (13.2 x 8.8 mm) versus APS-C (23.7 x 15.7 mm). This is the most significant difference between these cameras because big sensor lets the camera owner to produce pictures of the higher quality. The Canon PowerShot G7 X has more presets of white balance - 8. This option gives the camera owner more control over colour.
The Canon PowerShot G7 X weighs 304g that is -59g less in comparison with the weight of the GR.
As you can see the Canon PowerShot G7 X becomes the best choice. Check the lowest price on Amazon.