Updated (October, 2013): Compare the Sony A7 vs Sony NEX-7n

Sony A7

Winner
Sony A7

100

vs

Sony NEX-7

88

Sony NEX-7

Runner-up
     
 

Reasons to buy the Sony A7

Low light performance
Low noise at high ISO
2,248 ISO
Light sensitivity
High ISO
25,600 ISO
Weather sealed
Weather sealed
Shoot in extreme weather
Screen flips out
Flip-out screen
Great for movies
 

Reasons to buy the Sony NEX-7

Screen flips out
Flip-out screen
Great for movies
Viewfinder coverage
Great viewfinder coverage
100%
Panorama
In-camera panoramas
Stitches together multiple photos into a panorama
3D
Takes 3D photos
View photos in 3D on 3D televisions
 
Differences | Recommendations | Cast your vote | Similarities | Competitors | Appearance | Discussion

differences

Advantages of the Sony A7

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Low light performance Much lower noise at high ISO 2,248 ISO vs 1,016 ISO
Help
The A7 has excellent image quality 1.1 f-stops higher ISO than the NEX-7
Weather sealed Weather sealed Yes vs No
Help
Sealed to shoot in the rain
Autofocus Faster video autofocus Phase detection vs Contrast detection
Help
Shoot videos without worrying about focus
Sensor size Much larger sensor Full frame 35.8x23.9mm vs APS-C 23.5x15.6mm
Help
Around 2.5x larger sensor
Focus points Significantly more focus points 117 vs 25
Help
Set focus accurately within the frame
Overall image quality Better image quality 90.0 vs 81.0
Help
More than 10% better image quality
Light sensitivity Better maximum light sensitivity 25,600 ISO vs 16,000 ISO
Help
The A7's maximum light sensitivity is 0.7 f-stops better
Dynamic range More dynamic range 14.2 EV vs 13.4 EV
Help
0.8 f-stops more dynamic range
Color depth Better color depth 24.8 bits vs 24.1 bits
Help
Distinguishes 0.7 more bits of color
Fastest shutter speed Significantly faster max shutter speed 1/8000s vs 1/4000s
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2x faster max shutter speed
Sony A7 Learn more about
the Sony A7

Advantages of the Sony NEX-7

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3D Takes 3D photos Yes vs No
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Combines multiple photos into a 3D image
Lens availability More lenses available 21 lenses vs 4 lenses
Help
Around 5.5x more lenses available
Battery life Longer battery life 430 shots vs 340 shots
Help
Around 30% more shots per battery charge
Size Significantly smaller 111x59x38 mm vs 127x94x48 mm
Help
2.3x smaller
Lowest price Much cheaper $749.00 vs $1,698.00
Help
The best price we've seen is $949 cheaper (2.3x less)
Continuous shooting Shoots faster 10 fps vs 5 fps
Help
2x faster continuous shooting
Built-in flash Built-in flash Yes vs No
Help
A built-in flash is useful for taking indoor shots where there is little light
Weight Lighter 350 g vs 474 g
Help
Around 30% lighter
Thickness Thinner 1.5" vs 1.9"
Help
More than 20% thinner
Sony NEX-7 Learn more about
the Sony NEX-7
vs

recommendations

Which camera do we recommend? Relative to the best recent mirrorless cameras, and ignoring price

Snapsort Recommends
Sony A7 Sony A7 100
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        88 Sony NEX-7 Sony NEX-7
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              similarities

              Compared to recent mirrorless cameras

              Common Strengths Common Weaknesses
              Overall image quality Good image quality Help
              A7:90.0
              NEX-7:81.0
              True resolution Capture very high resolution images Help
              24 MP
              Viewfinder Both have digital viewfinders Help
              Digital
              External mic jack Have external mic jacks Help
              Record higher quality audio with a microphone
              Dynamic range Good dynamic range Help
              A7:14.2 EV
              NEX-7:13.4 EV
              Color depth Good color depth Help
              A7:24.8 bits
              NEX-7:24.1 bits
              Supports 24p 24p support Help
              For that film look
              Screen flips out Flip-out screens Help
              Great for movies
              Movie continuous focus Focus continuously recording movies Help
              Makes it easy to get in-focus movies
              HDR In-camera HDR Help
              Combines multiple exposures
              Panorama In-camera panoramas Help
              Stitches together multiple photos into a panorama
              External flash Each supports an external flash Help
              Better lighting
              Touch screen No touchscreens Help
              More buttons
              Image stabilization No image stabilization Help
              Risk of blur

              dxomark

              DXOMark

              competitors

              Shared Competitors

              Advantages

              Disadvantages

              Sony Alpha A6000

              Sony Alpha A6000

              Mirrorless interchangeable-lens

              $648 body only

              $798 with 16-50mm lens

              Focus points Has significantly more focus points
              Weight Is slightly lighter
              Fastest shutter speed Has a slower max shutter speed
              Thickness Is thicker
              Sony Alpha NEX-6

              Sony Alpha NEX-6

              Mirrorless interchangeable-lens

              $494 - $748 body only

              $665 - $898 with 16-50mm lens

              Lowest price Is slightly less expensive
              Weight Is slightly lighter
              Fastest shutter speed Has a slower max shutter speed
              External mic jack Lacks and external mic jack
              Sony A7R

              Sony A7R

              Mirrorless interchangeable-lens

              Low light performance Is slightly less noisy at high ISO
              True resolution Takes much higher resolution photos
              Thickness Is thicker
              Weight Is slightly heavier
              Olympus OM-D E-M5

              Olympus OM-D E-M5

              Mirrorless interchangeable-lens

              $680 - $799 body only

              $880 - $1,299 with 12-50mm lens

              Image stabilization Has image stabilization
              Touch screen Has a touch screen
              Fastest shutter speed Has a slower max shutter speed
              Weight Is slightly heavier
              Canon EOS 70D

              Canon EOS 70D

              Pro DSLR

              $1,099 - $1,231 body only

              $1,249 with 18-55mm lens

              Viewfinder Has higher quality type of viewfinder
              Touch screen Has a touch screen
              Lowest price Is slightly more expensive
              Thickness Is thicker
              Nikon D7100

              Nikon D7100

              Entry-level DSLR

              $1,147 body only

              $1,447 with 18-140mm lens

              Screen size Has a slightly larger screen
              Screen resolution Has a slightly higher resolution screen
              Lowest price Is slightly more expensive
              Thickness Is thicker
              Sony SLT-A77

              Sony SLT A77

              Pro DSLR

              $798 body only

              $1,098 with 18-135mm lens

              Image stabilization Has image stabilization
              Shutter lag Has slightly less shutter lag
              Thickness Is thicker
              Weight Is much heavier

              Sony A7 Competitors

              Advantages

              Disadvantages

              Canon EOS 6D

              Canon EOS 6D

              Pro DSLR

              $1,668 - $1,899 body only

              $2,364 - $2,499 with 24-105mm lens

              Lens availability Much more lenses available
              Battery life Much longer battery life
              Viewfinder coverage Much less viewfinder coverage
              Cross type focus points Many fewer cross-type focus points
              Nikon D610

              Nikon D610

              Pro DSLR

              $1,897 body only

              $2,797 - $2,800 with 28-300mm lens

              Lens availability Much more lenses available
              Battery life Much longer battery life
              Autofocus Slower video autofocus
              Light sensitivity Worse maximum light sensitivity
              Fujifilm X-T1

              Fujifilm X-T1

              Mirrorless interchangeable-lens

              $1,299 body only

              $1,699 with 18-55mm lens

              Image stabilization Image stabilization
              Light sensitivity (boost) Better boost ISO
              Autofocus Slower video autofocus
              Light sensitivity Worse maximum light sensitivity
              Canon EOS 5D Mark III

              Canon EOS 5D Mark III

              Pro DSLR

              $3,060 - $3,399 body only

              $3,999 with 24-105mm lens

              Lens availability Much more lenses available
              Battery life Much longer battery life
              Dynamic range Less dynamic range
              Panorama Lacks in-camera panoramic stitching
              Olympus OM-D E-M1

              Olympus OM-D E-M1

              Mirrorless interchangeable-lens

              $1,299 body only

              $1,960 - $2,150 with 12-40mm lens

              Screen resolution Significantly higher resolution screen
              Image stabilization Image stabilization
              Low light performance Much more noise at high ISO
              Overall image quality Significantly worse image quality

              Sony NEX-7 Competitors

              Advantages

              Disadvantages

              Sony NEX-5N

              Sony NEX-5N

              Mirrorless interchangeable-lens

              Touch screen Has a touch screen
              Light sensitivity Better maximum light sensitivity
              Viewfinder No viewfinder
              External mic jack Lacks an external mic jack
              Samsung NX300

              Samsung NX300

              Mirrorless interchangeable-lens

              $500 body only

              $614 - $690 with 18-55mm lens

              Screen type Has an OLED screen
              Touch screen Has a touch screen
              Viewfinder No viewfinder
              Overall image quality Worse image quality
              Canon EOS M

              Canon EOS M

              Mirrorless interchangeable-lens

              $360 with 18-55mm lens

              Touch screen Has a touch screen
              Screen resolution Higher resolution screen
              Overall image quality Significantly worse image quality
              Shutter lag Much more shutter lag

              appearance

              Sony A7 Sony NEX-7
              Sony A7 Sony NEX-7
              Sony A7 Sony NEX-7

              discussion

              Sony A7
              A7
              Sony

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              Sony NEX-7
              NEX-7
              Sony

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