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
Flash modes
Continuous drive
Self-timer
Metering modes
Exposure compensation
WB Bracketing
Screen / viewfinder
Articulated LCD
Screen size
Screen dots
Touch screen
Screen type
Live view
Viewfinder type
Videography features
Resolutions
File Format
Videography notes
Microphone
Speaker
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
Connectivity
USB
HDMI
Microphone port
Headphone port
Wireless
Wireless notes
Remote control
Other features
Orientation sensor
Timelapse recording
GPS
Samples
Videos
Summary
The PowerShot G7 X has better 4x optical zoom.
The PowerShot G7 X has tilting display which will allow the photographer to take high quality selfies. The Canon PowerShot G7 X has better lowest (40 seconds) and maximum (1/2000 second) shutter speeds.
The Canon PowerShot G9 X battery life is better than the Canon PowerShot G7 X battery life. According to CIPA standards you will be able to take 220 shots with the PowerShot G9 X and only 210 with the PowerShot G7 X. The PowerShot G9 X weighs 209g that is 95g lighter than the weight of the PowerShot G7 X.
Taking into account the above-mentioned differences the Canon PowerShot G7 X will become the best buy. Check the list of the best offers on Amazon.