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Sony RX100 IV vs Sony WX30

Portability
89
Imaging
52
Features
79
Overall
62
Sony Cyber-shot DSC-RX100 IV front
 
Sony Cyber-shot DSC-WX30 front
Portability
96
Imaging
39
Features
41
Overall
39

Sony RX100 IV vs Sony WX30 Key Specs

Sony RX100 IV
(Full Review)
  • 20MP - 1" Sensor
  • 3" Tilting Display
  • ISO 125 - 12800 (Raise to 25600)
  • Optical Image Stabilization
  • 3840 x 2160 video
  • 24-70mm (F1.8-2.8) lens
  • 298g - 102 x 58 x 41mm
  • Released June 2015
  • Superseded the Sony RX100 III
  • Updated by Sony RX100 V
Sony WX30
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 100 - 3200
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 25-125mm (F2.6-6.3) lens
  • 117g - 92 x 52 x 19mm
  • Launched July 2011
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Sony RX100 IV vs Sony WX30 Overview

Its time to look a little more closely at the Sony RX100 IV versus Sony WX30, former being a Large Sensor Compact while the other is a Small Sensor Compact and both of them are sold by Sony. There exists a sizable gap between the sensor resolutions of the RX100 IV (20MP) and WX30 (16MP) and the RX100 IV (1") and WX30 (1/2.3") provide totally different sensor dimensions.

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The RX100 IV was introduced 3 years later than the WX30 and that is quite a significant difference as far as technology is concerned. Both cameras feature different body design with the Sony RX100 IV being a Large Sensor Compact camera and the Sony WX30 being a Compact camera.

Before delving right into a thorough comparison, here is a concise summary of how the RX100 IV matches up against the WX30 when considering portability, imaging, features and an overall grade.

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Reasons to pick Sony RX100 IV over the Sony WX30

 RX100 IV WX30 
LaunchedJune 2015July 2011More recent by 48 months
Focus manually More precise focus
Display typeTiltingFixed Tilting display
Display resolution1229k922kSharper display (+307k dot)
Selfie screen Take selfies

Reasons to pick Sony WX30 over the Sony RX100 IV

 WX30 RX100 IV 
Touch friendly display Easily navigate

Common features in the Sony RX100 IV and Sony WX30

 RX100 IV WX30 
Display size3"3"Same display sizing

Sony RX100 IV vs Sony WX30 Physical Comparison

For anyone who is planning to lug around your camera frequently, you'll need to factor in its weight and proportions. The Sony RX100 IV provides outer dimensions of 102mm x 58mm x 41mm (4.0" x 2.3" x 1.6") accompanied by a weight of 298 grams (0.66 lbs) whilst the Sony WX30 has measurements of 92mm x 52mm x 19mm (3.6" x 2.0" x 0.7") along with a weight of 117 grams (0.26 lbs).

Look at the Sony RX100 IV versus Sony WX30 in our brand new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an ILC will differ dependant on the lens you are utilizing at that moment. The following is a front view overall size comparison of the RX100 IV compared to the WX30.

Sony RX100 IV vs Sony WX30 size comparison

Looking at dimensions and weight, the portability grade of the RX100 IV and WX30 is 89 and 96 respectively.

Sony RX100 IV vs Sony WX30 top view buttons comparison

Sony RX100 IV vs Sony WX30 Sensor Comparison

Sometimes, its hard to visualise the contrast between sensor measurements simply by checking specs. The visual below may offer you a stronger sense of the sensor sizes in the RX100 IV and WX30.

As you can plainly see, the 2 cameras come with different megapixels and different sensor measurements. The RX100 IV having a larger sensor will make achieving shallower depth of field simpler and the Sony RX100 IV will give you greater detail using its extra 4MP. Greater resolution can also let you crop photos a good deal more aggressively. The newer RX100 IV will have a benefit in sensor tech.

Sony RX100 IV vs Sony WX30 sensor size comparison

Sony RX100 IV vs Sony WX30 Screen and ViewFinder

Sony RX100 IV vs Sony WX30 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sony RX100 IV as a Portrait photography camera
Sony WX30 as a Portrait photography camera
65
focusing manually
great flash sync speed (1/2,000 seconds)
MP count good (20MP)
good sensor size (1")
features face detect focus
delivers RAW formats
cannot use external flash
30
megapixel count good (16MP)
lack of manual focus
no manual control
can't use external flash
sensor is tiny (1/2.3")
lacks RAW files
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Street Comparison

Sony RX100 IV Street photography details
Sony WX30 Street photography details
85
has a tilting screen
built in image stabilization (Optical)
good sensor size (1")
delivers RAW formats
lighter than average (298g)
63
built in image stabilization (Optical)
lighter than competition (117g)
no moving screen
sensor is tiny (1/2.3")
lacks RAW files
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Sports Comparison

Sony RX100 IV Sports photography features
Sony WX30 Sports photography features
68
quiet mode (1/32,000 seconds)
high frames per second (16.0 frames per second)
built in image stabilization (Optical)
MP count good (20MP)
good sensor size (1")
features tracking focus
does not have phase detect auto focus
39
built in image stabilization (Optical)
megapixel count good (16 megapixels)
lack of shutter priority mode
sensor is tiny (1/2.3")
lacks phase detect AF
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Travel Comparison

Travel photography with Sony RX100 IV
Travel photography with Sony WX30
86
lighter than average (298g)
MP count good (20MP)
has built in flash
selfie friendly display
decently wide (24mm)
very good max aperture (f1.8)
69
lighter than competition (117g)
megapixel count good (16MP)
built-in flash
decently wide (25mm)
doesn't have Time Lapse recording
display isn't selfie friendly
sluggish maximum aperture (f2.6)
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Landscape Comparison

Sony RX100 IV Landscape photography highlights
Sony WX30 Landscape photography highlights
74
focusing manually
decently wide (24mm)
very good max aperture (f1.8)
screen size is good (3 inches)
built in image stabilization (Optical)
MP count good (20MP)
good sensor size (1")
delivers RAW formats
fixed lens (fixed lens mount)
43
decently wide (25mm)
screen size is good (3 inches)
built in image stabilization (Optical)
megapixel count good (16 megapixels)
lack of manual focus
lens is fixed (fixed lens mount)
sluggish maximum aperture (f2.6)
no manual control
sensor is tiny (1/2.3")
lacks RAW files
doesn't have Time Lapse recording
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Vlogging Comparison

Vlogging with Sony RX100 IV
Vlogging with Sony WX30
81
decently wide (24mm)
very good max aperture (f1.8)
selfie friendly display
built in image stabilization (Optical)
features face detect focus
video res high (3840 x 2160 resolution)
lighter than average (298 grams)
lack of mic port
35
decently wide (25mm)
touchscreen functionality
built in image stabilization (Optical)
high video quality (1920 x 1080 resolution)
lighter than competition (117g)
sluggish maximum aperture (f2.6)
display isn't selfie friendly
doesn't have external mic socket
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Sony RX100 IV vs Sony WX30 Specifications

Detailed spec comparison table for Sony RX100 IV and Sony WX30
 Sony Cyber-shot DSC-RX100 IVSony Cyber-shot DSC-WX30
General Information
Brand Name Sony Sony
Model Sony Cyber-shot DSC-RX100 IV Sony Cyber-shot DSC-WX30
Class Large Sensor Compact Small Sensor Compact
Released 2015-06-10 2011-07-25
Physical type Large Sensor Compact Compact
Sensor Information
Chip Bionz X BIONZ
Sensor type BSI-CMOS BSI-CMOS
Sensor size 1" 1/2.3"
Sensor dimensions 13.2 x 8.8mm 6.17 x 4.55mm
Sensor surface area 116.2mm² 28.1mm²
Sensor resolution 20 megapixel 16 megapixel
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 4:3 and 16:9
Peak resolution 5472 x 3648 4608 x 3456
Highest native ISO 12800 3200
Highest enhanced ISO 25600 -
Lowest native ISO 125 100
RAW images
Lowest enhanced ISO 80 -
Autofocusing
Focus manually
Autofocus touch
Autofocus continuous
Autofocus single
Autofocus tracking
Autofocus selectice
Center weighted autofocus
Multi area autofocus
Live view autofocus
Face detect focus
Contract detect focus
Phase detect focus
Number of focus points 25 9
Lens
Lens mounting type fixed lens fixed lens
Lens focal range 24-70mm (2.9x) 25-125mm (5.0x)
Maximum aperture f/1.8-2.8 f/2.6-6.3
Macro focus range 5cm 5cm
Focal length multiplier 2.7 5.8
Screen
Display type Tilting Fixed Type
Display sizing 3" 3"
Resolution of display 1,229 thousand dots 922 thousand dots
Selfie friendly
Liveview
Touch display
Display technology - XtraFine TFT LCD display
Viewfinder Information
Viewfinder Electronic None
Viewfinder resolution 2,359 thousand dots -
Viewfinder coverage 100% -
Viewfinder magnification 0.59x -
Features
Minimum shutter speed 30 secs 30 secs
Fastest shutter speed 1/2000 secs 1/1600 secs
Fastest quiet shutter speed 1/32000 secs -
Continuous shutter rate 16.0 frames/s 10.0 frames/s
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes -
Set white balance
Image stabilization
Built-in flash
Flash range - 3.70 m
Flash options - Auto, On, Off, Slow Sync
External flash
Auto exposure bracketing
WB bracketing
Fastest flash synchronize 1/2000 secs -
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 3840 x 2160 (30p, 25p, 24p), 1920 x 1080 (60p/60i/24p), 1280 x 720 (60p/30p/24p/120p), 1440 x 1080 (30 fps), 640 x 480 (30 fps) 1920 x 1080 (60fps), 1440 x 1080 (30fps), 1280 x 720 (30fps), 640 x 480 (30fps)
Highest video resolution 3840x2160 1920x1080
Video format MPEG-4, AVCHD, XAVC S MPEG-4, AVCHD
Mic port
Headphone port
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 sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 298 grams (0.66 lbs) 117 grams (0.26 lbs)
Physical dimensions 102 x 58 x 41mm (4.0" x 2.3" x 1.6") 92 x 52 x 19mm (3.6" x 2.0" x 0.7")
DXO scores
DXO Overall score 70 not tested
DXO Color Depth score 22.9 not tested
DXO Dynamic range score 12.6 not tested
DXO Low light score 562 not tested
Other
Battery life 280 shots 250 shots
Battery type Battery Pack Battery Pack
Battery model NP-BX1 NP-BN1
Self timer Yes Yes (2 or 10 sec, Portrait 1/2)
Time lapse feature With downloadable app
Type of storage SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo SD/SDHC/SDXC/Memory Stick Duo/Memory Stick Pro Duo, Memory Stick Pro-HG Duo
Card slots One One
Retail pricing $898 $259