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
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
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 Canon PowerShot G3 X has better 25x optical zoom.
The PowerShot G3 X display is better as it offers more screen dots 1,620,000 in comparison to 1,040,000 dots of the Canon PowerShot G7 X Mark II display. The higher dot count display is better for reviewing photos on your camera.
The Canon PowerShot G3 X supports external flash. It provides amazing control over the exposure and lighting of the subject in dim light and in bright light conditions where you need to fill-flash. The PowerShot G3 X is weather sealed which means that it will be safe even uncovered if the photographer is out capturing photos in the rain and snow. The PowerShot G3 X battery life is better in compare to the Canon PowerShot G7 X Mark II battery life. According to CIPA standards the camera owner will be able to capture 300 shots with the PowerShot G3 X and only 265 with the PowerShot G7 X Mark II. The Canon PowerShot G7 X Mark II weighs 319g which is 414g less in comparison with the weight of the Canon PowerShot G3 X.
Considering the above-mentioned differences the PowerShot G3 X becomes the best buy. Check the lowest price on Amazon.