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Sony RX100 vs Sony A37

Portability
91
Imaging
50
Features
68
Overall
57
Sony Cyber-shot DSC-RX100 front
 
Sony SLT-A37 front
Portability
67
Imaging
57
Features
65
Overall
60

Sony RX100 vs Sony A37 Key Specs

Sony RX100
(Full Review)
  • 20MP - 1" Sensor
  • 3" Fixed Display
  • ISO 100 - 25600
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 28-100mm (F1.8-4.9) lens
  • 240g - 102 x 58 x 36mm
  • Launched August 2012
  • Replacement is Sony RX100 II
Sony A37
(Full Review)
  • 16MP - APS-C Sensor
  • 2.6" Tilting Display
  • ISO 100 - 25600
  • Sensor based Image Stabilization
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 506g - 124 x 92 x 85mm
  • Announced May 2012
  • Replaced the Sony A35
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Sony RX100 vs Sony A37 Overview

The following is a in depth assessment of the Sony RX100 versus Sony A37, former is a Large Sensor Compact while the other is a Entry-Level DSLR and both are built by Sony. There is a considerable difference among the sensor resolutions of the RX100 (20MP) and A37 (16MP) and the RX100 (1") and A37 (APS-C) posses totally different sensor measurements.

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The RX100 was introduced 4 months after the A37 and they are of a similar age. The two cameras have different body design with the Sony RX100 being a Large Sensor Compact camera and the Sony A37 being a Compact SLR camera.

Before delving into a thorough comparison, here is a short view of how the RX100 matches up against the A37 when considering portability, imaging, features and an overall mark.

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Reasons to pick Sony RX100 over the Sony A37

 RX100 A37 
Display dimensions3"2.6"Larger display (+0.4")
Display resolution1229k230kSharper display (+999k dot)

Reasons to pick Sony A37 over the Sony RX100

 A37 RX100 
Display typeTiltingFixed Tilting display

Common features in the Sony RX100 and Sony A37

 RX100 A37 
AnnouncedAugust 2012May 2012Same age
Focus manually Very exact focus
Selfie screen Absent selfie screen
Touch display Absent Touch display

Sony RX100 vs Sony A37 Physical Comparison

If you are intending to travel with your camera regularly, you are going to need to factor in its weight and dimensions. The Sony RX100 features external measurements of 102mm x 58mm x 36mm (4.0" x 2.3" x 1.4") having a weight of 240 grams (0.53 lbs) and the Sony A37 has dimensions of 124mm x 92mm x 85mm (4.9" x 3.6" x 3.3") and a weight of 506 grams (1.12 lbs).

Check out the Sony RX100 versus Sony A37 in our completely new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an ILC will vary depending on the lens you choose at the time. Underneath is a front view overall size comparison of the RX100 and the A37.

Sony RX100 vs Sony A37 size comparison

Using size and weight, the portability score of the RX100 and A37 is 91 and 67 respectively.

Sony RX100 vs Sony A37 top view buttons comparison

Sony RX100 vs Sony A37 Sensor Comparison

Generally, it is very hard to see the difference in sensor dimensions simply by seeing specifications. The picture here will help give you a stronger sense of the sensor sizing in the RX100 and A37.

To sum up, both of these cameras provide different resolutions and different sensor dimensions. The RX100 having a smaller sensor will make achieving shallow depth of field trickier and the Sony RX100 will provide extra detail using its extra 4 Megapixels. Greater resolution will also let you crop pics more aggressively.

Sony RX100 vs Sony A37 sensor size comparison

Sony RX100 vs Sony A37 Screen and ViewFinder

Sony RX100 vs Sony A37 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sony RX100 Portrait photography info
Sony A37 Portrait photography info
64
focusing manually
high flash sync (1/2,000 seconds)
MP count good (20MP)
good sensor size (1")
includes face detection focusing
supports RAW files
external flash not possible
74
manual focus
megapixel count good (16MP)
sensor size is good (APS-C)
comes with face detection focus
exports RAW formats
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Street Comparison

Sony RX100 Street photography info
Sony A37 Street photography info
79
has image stabilization (Optical)
good sensor size (1")
supports RAW files
lighter than competition in class (240g)
great ISO range (25,600)
fixed screen
77
screen tilts
has image stabilization (Sensor based)
sensor size is good (APS-C)
exports RAW formats
great high ISO (25,600)
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Sports Comparison

Sony RX100 Sports photography advice
Sony A37 Sports photography advice
65
has image stabilization (Optical)
MP count good (20 megapixels)
good sensor size (1")
includes tracking autofocus
lacks phase detect AF
61
has image stabilization (Sensor based)
megapixel count good (16 megapixels)
sensor size is good (APS-C)
has phase detect auto focus
slow continuous shooting (6.0 frames per second)
bad battery power (500 per charge)
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Travel Comparison

Sony RX100 Travel photography features
Sony A37 Travel photography features
79
lighter than competition in class (240g)
MP count good (20MP)
has built in flash
decently wide (28mm)
great max aperture (f1.8)
display isn't selfie friendly
54
megapixel count good (16MP)
built-in flash
lack of Time Lapse mode
bad battery power (500 shots)
doesn't offer selfie friendly display
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Landscape Comparison

Landscape photography with Sony RX100
Landscape photography with Sony A37
74
focusing manually
decently wide (28mm)
great max aperture (f1.8)
screen size is good (3 inches)
has image stabilization (Optical)
MP count good (20MP)
good sensor size (1")
great ISO range (25,600)
supports RAW files
cannot swap lens (fixed lens mount)
64
manual focus
switch lenses (Sony/Minolta Alpha mount)
has image stabilization (Sensor based)
megapixel count good (16 megapixels)
sensor size is good (APS-C)
great high ISO (25,600)
exports RAW formats
screen is small (2.6")
bad battery power (500 CIPA)
lack of Time Lapse mode
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Vlogging Comparison

Sony RX100 Vlogging information
Sony A37 Vlogging information
38
decently wide (28mm)
great max aperture (f1.8)
has image stabilization (Optical)
includes face detection focusing
high res video (1920 x 1080 resolution)
lighter than competition in class (240g)
display isn't selfie friendly
does not have external mic support
35
has image stabilization (Sensor based)
comes with face detection focus
high quality video (1920 x 1080 pixels)
has external mic support
doesn't offer selfie friendly display
Photography Glossary

Sony RX100 vs Sony A37 Specifications

Detailed spec comparison table for Sony RX100 and Sony A37
 Sony Cyber-shot DSC-RX100Sony SLT-A37
General Information
Make Sony Sony
Model type Sony Cyber-shot DSC-RX100 Sony SLT-A37
Type Large Sensor Compact Entry-Level DSLR
Launched 2012-08-28 2012-05-16
Physical type Large Sensor Compact Compact SLR
Sensor Information
Sensor type CMOS CMOS
Sensor size 1" APS-C
Sensor dimensions 13.2 x 8.8mm 23.5 x 15.6mm
Sensor area 116.2mm² 366.6mm²
Sensor resolution 20MP 16MP
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2 and 16:9
Full resolution 5472 x 3648 4912 x 3264
Max native ISO 25600 25600
Min native ISO 100 100
RAW support
Autofocusing
Focus manually
AF touch
Continuous AF
AF single
AF tracking
Selective AF
AF center weighted
AF multi area
AF live view
Face detect focusing
Contract detect focusing
Phase detect focusing
Total focus points 25 15
Cross type focus points - 3
Lens
Lens support fixed lens Sony/Minolta Alpha
Lens zoom range 28-100mm (3.6x) -
Max aperture f/1.8-4.9 -
Macro focusing range 5cm -
Amount of lenses - 143
Focal length multiplier 2.7 1.5
Screen
Display type Fixed Type Tilting
Display diagonal 3 inches 2.6 inches
Resolution of display 1,229 thousand dots 230 thousand dots
Selfie friendly
Liveview
Touch display
Display technology WhiteMagic TFT LCD -
Viewfinder Information
Viewfinder None Electronic
Viewfinder resolution - 1,440 thousand dots
Viewfinder coverage - 100%
Viewfinder magnification - 0.73x
Features
Lowest shutter speed 30 seconds 30 seconds
Highest shutter speed 1/2000 seconds 1/4000 seconds
Continuous shooting rate 10.0 frames per second 6.0 frames per second
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes Yes
Custom WB
Image stabilization
Built-in flash
Flash distance - 12.00 m
Flash options Auto, On, Off, Slow Sync Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless
Hot shoe
AEB
White balance bracketing
Highest flash synchronize 1/2000 seconds 1/160 seconds
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 1920 x 1080 (60 fps), 1440 x 1080 (30 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps) 1920 x 1080 (60, 29.97 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps)
Max video resolution 1920x1080 1920x1080
Video data format MPEG-4, AVCHD MPEG-4, AVCHD, H.264
Mic support
Headphone support
Connectivity
Wireless Eye-Fi Connected Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 240g (0.53 lb) 506g (1.12 lb)
Physical dimensions 102 x 58 x 36mm (4.0" x 2.3" x 1.4") 124 x 92 x 85mm (4.9" x 3.6" x 3.3")
DXO scores
DXO All around rating 66 75
DXO Color Depth rating 22.6 23.3
DXO Dynamic range rating 12.4 12.9
DXO Low light rating 390 799
Other
Battery life 330 shots 500 shots
Type of battery Battery Pack Battery Pack
Battery ID NP-BX1 NP-FW50
Self timer Yes (2 or 10 sec, Portrait 1/2) Yes (2 or 10 sec, 10 sec 3 or 5 images)
Time lapse recording With downloadable app
Type of storage SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo
Card slots 1 1
Retail cost $448 $522