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Sony RX10 III vs Sony W730

Portability
53
Imaging
52
Features
77
Overall
62
Sony Cyber-shot DSC-RX10 III front
 
Sony Cyber-shot DSC-W730 front
Portability
96
Imaging
40
Features
33
Overall
37

Sony RX10 III vs Sony W730 Key Specs

Sony RX10 III
(Full Review)
  • 20MP - 1" Sensor
  • 3" Tilting Screen
  • ISO 125 - 12800 (Increase to 25600)
  • Optical Image Stabilization
  • 3840 x 2160 video
  • 24-600mm (F2.4-4.0) lens
  • 1051g - 133 x 94 x 127mm
  • Released March 2016
  • Older Model is Sony RX10 II
  • Later Model is Sony RX10 IV
Sony W730
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 2.7" Fixed Screen
  • ISO 100 - 3200
  • Optical Image Stabilization
  • 1280 x 720 video
  • 25-224mm (F3.3-6.3) lens
  • 122g - 93 x 52 x 22mm
  • Revealed January 2013
Photography Glossary

Sony RX10 III vs Sony W730 Overview

In this write-up, we will be matching up the Sony RX10 III and Sony W730, former is a Large Sensor Superzoom while the latter is a Small Sensor Compact and they are both built by Sony. There is a considerable difference between the sensor resolutions of the RX10 III (20MP) and W730 (16MP) and the RX10 III (1") and W730 (1/2.3") possess different sensor sizes.

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The RX10 III was revealed 3 years after the W730 which is quite a large difference as far as tech is concerned. Both of the cameras offer different body type with the Sony RX10 III being a SLR-like (bridge) camera and the Sony W730 being a Compact camera.

Before diving in to a detailed comparison, below is a simple introduction of how the RX10 III grades against the W730 with respect to portability, imaging, features and an overall score.

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Reasons to pick Sony RX10 III over the Sony W730

 RX10 III W730 
RevealedMarch 2016January 2013More modern by 40 months
Manual focus More accurate focus
Screen typeTiltingFixed Tilting screen
Screen sizing3"2.7"Bigger screen (+0.3")
Screen resolution1229k230kSharper screen (+999k dot)

Reasons to pick Sony W730 over the Sony RX10 III

 W730 RX10 III 
Touch screen Quickly navigate

Common features in the Sony RX10 III and Sony W730

 RX10 III W730 
Selfie screen Neither contains selfie screen

Sony RX10 III vs Sony W730 Physical Comparison

When you are looking to carry around your camera often, you will have to consider its weight and volume. The Sony RX10 III has got exterior dimensions of 133mm x 94mm x 127mm (5.2" x 3.7" x 5.0") and a weight of 1051 grams (2.32 lbs) and the Sony W730 has sizing of 93mm x 52mm x 22mm (3.7" x 2.0" x 0.9") having a weight of 122 grams (0.27 lbs).

Check out the Sony RX10 III and Sony W730 in our completely new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an ILC will vary based on the lens you are utilising at that time. Here is the front view size comparison of the RX10 III against the W730.

Sony RX10 III vs Sony W730 size comparison

Taking into account size and weight, the portability grade of the RX10 III and W730 is 53 and 96 respectively.

Sony RX10 III vs Sony W730 top view buttons comparison

Sony RX10 III vs Sony W730 Sensor Comparison

Oftentimes, it is difficult to imagine the gap between sensor sizes merely by reviewing specifications. The pic here will help offer you a more clear sense of the sensor sizes in the RX10 III and W730.

To sum up, the two cameras offer different megapixel count and different sensor sizes. The RX10 III using its bigger sensor is going to make getting shallow depth of field less difficult and the Sony RX10 III will deliver greater detail because of its extra 4MP. Higher resolution will also let you crop shots a little more aggressively. The newer RX10 III provides an advantage in sensor tech.

Sony RX10 III vs Sony W730 sensor size comparison

Sony RX10 III vs Sony W730 Screen and ViewFinder

Sony RX10 III vs Sony W730 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Sony RX10 III
Portrait photography with Sony W730
71
manual focus
good MP (20MP)
sensor size is decent (1")
includes face detection focusing
delivers RAW formats
35
decent sensor resolution (16MP)
comes with face detect autofocus
manual focus not available
lack of manual mode
external flash not possible
tiny sensor size (1/2.3")
lack of RAW files
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Street Comparison

Street photography with Sony RX10 III
Street photography with Sony W730
64
screen tilts up and down
built in image stabilization (Optical)
sensor size is decent (1")
delivers RAW formats
weather proof
more heavy than competition in class (1,051 grams)
67
has image stabilization (Optical)
features touch focus
lighter than average (122g)
screen does not articulate
tiny sensor size (1/2.3")
lack of RAW files
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Sports Comparison

Sony RX10 III as a Sports photography camera
Sony W730 as a Sports photography camera
70
incredible zoom range (24-600mm 25.0 x zoom)
quiet shooting (1/32,000 seconds)
built in image stabilization (Optical)
good MP (20MP)
sensor size is decent (1")
includes tracking autofocus
weather proof
great battery life (420 CIPA)
lacks phase detect AF
41
has image stabilization (Optical)
decent sensor resolution (16 megapixels)
comes with tracking focus
slow continuous shooting (1.0 fps)
lack of shutter priority mode
tiny sensor size (1/2.3")
lack of phase detect autofocus
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Travel Comparison

Sony RX10 III Travel photography details
Sony W730 Travel photography details
55
great battery life (420 CIPA)
weather proof
good MP (20 megapixels)
has built in flash
relatively wide (24mm)
great reach (600mm)
doesn't have Timelapse function
more heavy than competition in class (1,051g)
display is not selfie friendly
somewhat slow maximum aperture (f2.4)
71
lighter than average (122g)
features touch focus
decent sensor resolution (16 megapixels)
has built in flash
really wide (25mm)
missing Time Lapse mode
screen is not selfie friendly
sluggish max aperture (f3.3)
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Landscape Comparison

Sony RX10 III Landscape photography highlights
Sony W730 Landscape photography highlights
63
manual focus
relatively wide (24mm)
good sized screen (3")
built in image stabilization (Optical)
good MP (20 megapixels)
sensor size is decent (1")
delivers RAW formats
weather proof
great battery life (420 CIPA)
fixed lens (fixed lens mount)
somewhat slow maximum aperture (f2.4)
doesn't have Timelapse function
39
really wide (25mm)
has image stabilization (Optical)
decent sensor resolution (16MP)
manual focus not available
can't change lenses (fixed lens mount)
sluggish max aperture (f3.3)
screen is small (2.7")
lack of manual mode
tiny sensor size (1/2.3")
lack of RAW files
missing Time Lapse mode
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Vlogging Comparison

Sony RX10 III Vlogging features
Sony W730 Vlogging features
28
relatively wide (24mm)
built in image stabilization (Optical)
includes face detection focusing
video resolution high (3840 x 2160 pxls)
has external microphone support
somewhat slow maximum aperture (f2.4)
display is not selfie friendly
more heavy than competition in class (1,051 grams)
34
really wide (25mm)
screen is touchscreen
has image stabilization (Optical)
comes with face detect autofocus
lighter than average (122g)
sluggish max aperture (f3.3)
screen is not selfie friendly
low video resolution (1280 x 720 pxls)
missing mic port
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Sony RX10 III vs Sony W730 Specifications

Detailed spec comparison table for Sony RX10 III and Sony W730
 Sony Cyber-shot DSC-RX10 IIISony Cyber-shot DSC-W730
General Information
Brand Sony Sony
Model type Sony Cyber-shot DSC-RX10 III Sony Cyber-shot DSC-W730
Class Large Sensor Superzoom Small Sensor Compact
Released 2016-03-29 2013-01-08
Body design SLR-like (bridge) Compact
Sensor Information
Processor Bionz X -
Sensor type BSI-CMOS CCD
Sensor size 1" 1/2.3"
Sensor dimensions 13.2 x 8.8mm 6.17 x 4.55mm
Sensor area 116.2mm² 28.1mm²
Sensor resolution 20 megapixel 16 megapixel
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 4:3 and 16:9
Maximum resolution 5472 x 3648 4608 x 3456
Maximum native ISO 12800 3200
Maximum boosted ISO 25600 -
Minimum native ISO 125 100
RAW files
Minimum boosted ISO 64 -
Autofocusing
Manual focusing
AF touch
Continuous AF
Single AF
AF tracking
Selective AF
AF center weighted
AF multi area
AF live view
Face detection focusing
Contract detection focusing
Phase detection focusing
Total focus points 25 -
Cross type focus points - -
Lens
Lens support fixed lens fixed lens
Lens zoom range 24-600mm (25.0x) 25-224mm (9.0x)
Max aperture f/2.4-4.0 f/3.3-6.3
Macro focusing range 3cm 5cm
Focal length multiplier 2.7 5.8
Screen
Range of screen Tilting Fixed Type
Screen diagonal 3" 2.7"
Screen resolution 1,229 thousand dot 230 thousand dot
Selfie friendly
Liveview
Touch operation
Screen technology - TFT LCD display
Viewfinder Information
Viewfinder Electronic None
Viewfinder resolution 2,359 thousand dot -
Viewfinder coverage 100% -
Viewfinder magnification 0.7x -
Features
Lowest shutter speed 30s 2s
Highest shutter speed 1/2000s 1/1600s
Highest silent shutter speed 1/32000s -
Continuous shooting speed 14.0 frames per sec 1.0 frames per sec
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes -
Change WB
Image stabilization
Built-in flash
Flash distance 10.80 m (at Auto ISO) 2.80 m
Flash settings Auto, fill-flash, slow sync, rear sync, off Auto, On, Off, Slow Sync, Advanced Flash
Hot shoe
Auto exposure bracketing
White balance bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 3840 x 2160 (30p, 25p, 24p), 1920 x 1080 (60p, 60i, 24p) ,1440 x 1080 (30p), 640 x 480 (30p) 1280 x 720 (30 fps), 640 x 480 (30 fps)
Maximum video resolution 3840x2160 1280x720
Video data format MPEG-4, AVCHD, XAVC S MPEG-4, AVCHD
Mic jack
Headphone jack
Connectivity
Wireless Built-In None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 1051 gr (2.32 pounds) 122 gr (0.27 pounds)
Dimensions 133 x 94 x 127mm (5.2" x 3.7" x 5.0") 93 x 52 x 22mm (3.7" x 2.0" x 0.9")
DXO scores
DXO All around rating 70 not tested
DXO Color Depth rating 23.1 not tested
DXO Dynamic range rating 12.6 not tested
DXO Low light rating 472 not tested
Other
Battery life 420 pictures 240 pictures
Battery form Battery Pack Battery Pack
Battery ID NP-FW50 NP-BN
Self timer Yes (2 or 10 sec, continuous) Yes (2 or 10 sec, Portrait 1/2)
Time lapse recording
Storage media SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo SD/SDHC/SDXC/Memory Stick Duo/Memory Stick Pro Duo, Memory Stick Pro-HG Duo
Storage slots 1 1
Pricing at launch $1,398 $138