Panasonic G7 vs Sony A7R III

Cameras
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Panasonic G7 vs Sony A7R III

4/3 224.9mm²
16.0 megapixels
ISO 200 - 25,600

Go in depth with our full Panasonic G7 Review.
How does it shoot? Panasonic G7 in the real world.
See real-world photos taken with the G7.
Compare Panasonic G7 image quality against competitors.
What’s the bottom line? Read our Panasonic G7 conclusion.

35mm 861.6mm²
42.4 megapixels
ISO 100 - 32,000

Go in depth with our full Sony A7R III Review.
How does it shoot? Sony A7R III in the real world.
See real-world photos taken with the A7R III.
Compare Sony A7R III image quality against competitors.
What’s the bottom line? Read our Sony A7R III conclusion.

Succeeded by the Panasonic G85
Compare G7 vs G85

Succeeded by the Sony A7R IV
Compare A7R III vs A7R IV

Compare PANASONIC G85 vs SONY A7R IV

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Differences

Panasonic G7 advantages over Sony A7R III

Lens selection
Excellent vs Good
Better lens selection gives you more options
Less expensive
$498 vs $2198
Save money for lenses or accessories
Tilt-swivel screen
Tilt-swivel vs tilt-only
Tilt and swivel the screen for maximum shooting flexibility
In-camera panoramas
Yes vs No
Stitches multiple shots into a panoramic photo
Fast startup
~1.10 vs 1.7 sec
Faster startup lets you catch the moment
Internal flash
Internal flash vs None
Useful in a pinch for fill flash
Has anti-aliasing filter
Filter vs No Filter
Reduces unsightly moiré in photos
Longer exposure
60 vs 30 sec
Long exposures for night shots
Bigger JPEG buffer
240 vs 82 shots
Take more JPEG shots before waiting (burst mode)
Faster shutter
1/16000 vs 1/8000 sec
Shoot wide open in bright light

Sony A7R III advantages over Panasonic G7

Larger sensor
35mm vs 4/3
More sensor area. Bigger is (generally) better.
In-Camera Image Stabilization
Yes vs No
Reduces the effects of camera shake at slower shutter speeds
Bigger pixels
~ 4.51 vs 3.77 microns
Better low-light and dynamic range (all else equal)
High resolution composite
Yes vs No
Combine multiple shots to form a super hi-res version
NFC
Yes vs No
Simplifies pairing your camera with supported phones
Built-in Bluetooth
Yes vs No
Always-on wireless connectivity
On-sensor phase detect
Yes vs No
Usually improves live view and video AF performance
Longer stills battery life
More info

Longer stills battery life

Cameras with longer battery life can take more photos before exhausting their batteries.

Special note: The measurement standard for battery life stipulates that if a camera has an internal flash, it must be used for 50% of photos taken. For this reason, comparisons of one camera with an internal flash to another without will not be comparable

650 vs 360 shots
Capture more photos
Higher max flash sync
1/250 vs 1/160 sec
Reduce the effect of ambient light in flash shots
More viewfinder magnification
0.78x vs 0.70x
Get a bigger view of the scene through the eye-level viewfinder
More pixels
42.4 vs 16.0 megapixels
Higher resolution photos
Dual card slots
Yes vs No
Gives you more storage flexibility
Headphone jack
Yes vs No
Monitor audio recording while you shoot video
Lacks anti-aliasing filter
No Filter vs Filter
Enjoy sharper photos
Faster JPEG shooting
9.9 fps vs 8.1 fps
Faster JPEG shooting (burst mode)
Faster RAW shooting
9.2 fps vs 6.6 fps
Faster RAW shooting in burst mode
Bigger RAW buffer
30 vs 16 shots
Larger buffer for RAW shots (burst mode)
Slow-motion videos
Yes vs No
Shoot slow-motion videos
Higher extended ISO
102400 vs 25600 ISO
Higher extended ISO can give more low-light flexibility

Similarities

Common Strengths

Focus peaking
Both provide
Your camera will highlight what's in focus
Eye-level viewfinder
Both provide
You'll be able to frame photos even when the sun is out
Shoot 4K video
Both provide
Make sure you have a fast computer
Touchscreen
Both provide
Interact with your camera just like your smartphone
Built-in Wi-Fi
Both provide
Share your photos wirelessly
External Mic Jack
Both provide
Improved sound fidelity when shooting video
HDMI out
Both provide
Use HDMI output to monitor or review video
Hot shoe
Both provide
Off-camera flashes open new possibilities
Bulb shutter
Both provide
Hold the shutter open manually for long exposures

Common Weaknesses

Built-in GPS
Neither provide
Geotag your photos
Top deck display
Neither provide
Check settings with a screen on top of the camera

User reviews

Amazon
Adorama
Read G7 User Reviews

Amazon
Adorama
Read A7R III User Reviews

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Buy the Panasonic G7

Kit with 14-42mm Lens (Silver)

Kit with 14-42mm Lens (Silver)
Kit with 14-140mm Lens (Black)
Kit with 14-42mm Lens (Black)

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Body Only
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Kit with 24-70mm f/4 lens

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Review Excerpt

Compact and lightweight for a fully-featured interchangeable-lens camera; Really fast autofocus; Good all-around performance too; Generous buffer depth; Versatile tilt/swivel LCD and high-res viewfinder; Touch-screen controls; Very affordable pricetag
Out of the box, colors are muted by consumer standards; Warm white balance under incandescent light; Handgrip is a little shallow for those with larger hands; Wi-Fi is overly complex and has limited range
Read our Panasonic G7 Review

Fantastic image quality; Improved dynamic range over its predecessor; Very good high ISO performance; Much improved real-world AF performance; Class-leading burst rates, even with RAW; Improved 5-axis in-body image stabilization; Better 4K video quality; 1080/120fps video; Dual card slots; Significantly better battery life.
Expensive; Menus still confusing; UHS-II support only on one card slot; No optical low-pass filter means greater risk of moire; No built-in flash; Buffer clearing still slow despite UHS-II support.
Read our Sony A7R III Review

The Competition

Compared to Panasonic G5

Panasonic G7

Panasonic G5

$498
4/3

Focus peaking
Tilt-swivel screen

$550
4/3

Compare Panasonic G7 vs Panasonic G5

Sony A7R III

Panasonic G5

$2348
35mm

Focus peaking
Larger sensor

$550
4/3

Less expensive
Lens selection

Compare Sony A7R III vs Panasonic G5

Compared to Panasonic G6

Panasonic G7

Panasonic G6

$498
4/3

Shoot 4K video
Faster JPEG shooting

$399
4/3

Less expensive
NFC

Compare Panasonic G7 vs Panasonic G6

Sony A7R III

Panasonic G6

$2348
35mm

Larger sensor
In-Camera Image Stabilization

$399
4/3

Lens selection
Less expensive

Compare Sony A7R III vs Panasonic G6

Compared to Panasonic GH4

Panasonic G7

Panasonic GH4

$498
4/3

Less expensive
In-camera panoramas

$998
4/3

Fast startup
NFC

Compare Panasonic G7 vs Panasonic GH4

Sony A7R III

Panasonic GH4

$2348
35mm

Slower slow-motion
Larger sensor

$998
4/3

Lens selection
Less expensive

Compare Sony A7R III vs Panasonic GH4

Compared to Sony A7R II

Panasonic G7

Sony A7R II

$498
4/3

Lens selection
Less expensive

$2898
35mm

Larger sensor
In-Camera Image Stabilization

Compare Panasonic G7 vs Sony A7R II

Sony A7R III

Sony A7R II

$2348
35mm

Less expensive
Touchscreen

$2898
35mm

In-camera panoramas

Compare Sony A7R III vs Sony A7R II

Compared to Nikon Z7 II

Panasonic G7

Nikon Z7 II

$498
4/3

Less expensive
Tilt-swivel screen

$2330
35mm

Larger sensor
In-Camera Image Stabilization

Compare Panasonic G7 vs Nikon Z7 II

Sony A7R III

Nikon Z7 II

$2348
35mm

Less expensive
High resolution composite

$2330
35mm

Top deck display
Newer

Compare Sony A7R III vs Nikon Z7 II

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