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Leica X1 vs Sony RX100 IV

Portability
89
Imaging
52
Features
33
Overall
44
Leica X1 front
 
Sony Cyber-shot DSC-RX100 IV front
Portability
89
Imaging
51
Features
79
Overall
62

Leica X1 vs Sony RX100 IV Key Specs

Leica X1
(Full Review)
  • 12MP - APS-C Sensor
  • 2.7" Fixed Display
  • ISO 100 - 3200
  • No Video
  • 35mm (F2.8) lens
  • 306g - 124 x 60 x 32mm
  • Launched December 2009
  • Refreshed by Leica X2
Sony RX100 IV
(Full Review)
  • 20MP - 1" Sensor
  • 3" Tilting Display
  • ISO 125 - 12800 (Boost to 25600)
  • Optical Image Stabilization
  • 3840 x 2160 video
  • 24-70mm (F1.8-2.8) lens
  • 298g - 102 x 58 x 41mm
  • Announced June 2015
  • Older Model is Sony RX100 III
  • New Model is Sony RX100 V
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Leica X1 vs Sony RX100 IV Overview

Lets take a deeper look at the Leica X1 versus Sony RX100 IV, both Large Sensor Compact digital cameras by competitors Leica and Sony. There exists a considerable gap between the resolutions of the X1 (12MP) and RX100 IV (20MP) and the X1 (APS-C) and RX100 IV (1") have totally different sensor size.

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The X1 was launched 6 years earlier than the RX100 IV and that is quite a large difference as far as technology is concerned. Each of the cameras have the same body design (Large Sensor Compact).

Before going straight to a comprehensive comparison, here is a quick summary of how the X1 matches up vs the RX100 IV when it comes to portability, imaging, features and an overall rating.

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Reasons to pick Leica X1 over the Sony RX100 IV

 X1 RX100 IV 

Reasons to pick Sony RX100 IV over the Leica X1

 RX100 IV X1 
AnnouncedJune 2015December 2009Fresher by 66 months
Display typeTiltingFixed Tilting display
Display dimensions3"2.7"Larger display (+0.3")
Display resolution1229k230kCrisper display (+999k dot)
Selfie screen Take selfies

Common features in the Leica X1 and Sony RX100 IV

 X1 RX100 IV 
Focus manually Dial accurate focusing
Touch display Lacking Touch display

Leica X1 vs Sony RX100 IV Physical Comparison

For those who are going to carry your camera regularly, you will have to take into account its weight and proportions. The Leica X1 features outside dimensions of 124mm x 60mm x 32mm (4.9" x 2.4" x 1.3") having a weight of 306 grams (0.67 lbs) while the Sony RX100 IV has measurements of 102mm x 58mm x 41mm (4.0" x 2.3" x 1.6") with a weight of 298 grams (0.66 lbs).

Take a look at the Leica X1 versus Sony RX100 IV in our completely new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an ILC will differ dependant on the lens you are utilizing at that moment. Following is a front view overall size comparison of the X1 and the RX100 IV.

Leica X1 vs Sony RX100 IV size comparison

Looking at dimensions and weight, the portability grade of the X1 and RX100 IV is 89 and 89 respectively.

Leica X1 vs Sony RX100 IV top view buttons comparison

Leica X1 vs Sony RX100 IV Sensor Comparison

Sometimes, it is hard to visualise the difference between sensor sizing purely by checking technical specs. The photograph below will help give you a better sense of the sensor sizes in the X1 and RX100 IV.

As you have seen, both cameras provide different resolutions and different sensor sizing. The X1 due to its larger sensor will make achieving shallower DOF simpler and the Sony RX100 IV will give more detail utilizing its extra 8 Megapixels. Greater resolution will allow you to crop images more aggressively. The older X1 is going to be disadvantaged when it comes to sensor tech.

Leica X1 vs Sony RX100 IV sensor size comparison

Leica X1 vs Sony RX100 IV Screen and ViewFinder

Leica X1 vs Sony RX100 IV Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Leica X1 Portrait photography features
Sony RX100 IV Portrait photography features
63
manual focus
sensor size is nice (APS-C)
offers face detect focusing
delivers RAW files
megapixel count low (12 megapixels)
64
manual focus
above average flash sync speed (1/2,000 seconds)
megapixel count good (20 megapixels)
sensor size is decent (1")
provides face detect focus
supports RAW files
no external flash support
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Street Comparison

Leica X1 Street photography information
Sony RX100 IV Street photography information
70
sensor size is nice (APS-C)
delivers RAW files
lighter than others in class (306g)
screen is fixed
does not have image stabilization
85
has a tilting screen
has image stabilization (Optical)
sensor size is decent (1")
supports RAW files
lighter than others (298 grams)
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Sports Comparison

Leica X1 Sports photography info
Sony RX100 IV Sports photography info
34
sensor size is nice (APS-C)
can't change focal length (35mm)
low frames per second (3.0 frames per second)
does not have image stabilization
megapixel count low (12 megapixels)
doesn't have phase detect AF
68
quiet shooting (1/32,000 seconds)
high frames per second (16.0 fps)
has image stabilization (Optical)
megapixel count good (20MP)
sensor size is decent (1")
provides tracking focus
does not have phase detect auto focus
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Travel Comparison

Leica X1 as a Travel photography camera
Sony RX100 IV as a Travel photography camera
59
lighter than others in class (306g)
built-in flash
doesn't have Timelapse mode
megapixel count low (12MP)
does not contain selfie friendly screen
slow max aperture (f2.8)
85
lighter than others (298g)
megapixel count good (20 megapixels)
flash built-in
selfie friendly display
decently wide (24mm)
good max aperture (f1.8)
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Landscape Comparison

Leica X1 Landscape photography info
Sony RX100 IV Landscape photography info
44
manual focus
sensor size is nice (APS-C)
delivers RAW files
fixed lens (fixed lens mount)
can't change focal length (35mm)
slow max aperture (f2.8)
screen is somewhat small (2.7 inch)
does not have image stabilization
megapixel count low (12 megapixels)
doesn't have Timelapse mode
73
manual focus
decently wide (24mm)
good max aperture (f1.8)
nice screen size (3 inches)
has image stabilization (Optical)
megapixel count good (20 megapixels)
sensor size is decent (1")
supports RAW files
cannot switch lens (fixed lens mount)
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Vlogging Comparison

Leica X1 Vlogging factors
Sony RX100 IV Vlogging factors
9
can't record video
80
decently wide (24mm)
good max aperture (f1.8)
selfie friendly display
has image stabilization (Optical)
provides face detect focus
high quality video (3840 x 2160 pixels)
lighter than others (298 grams)
does not have microphone jack
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Leica X1 vs Sony RX100 IV Specifications

Detailed spec comparison table for Leica X1 and Sony RX100 IV
 Leica X1Sony Cyber-shot DSC-RX100 IV
General Information
Brand Leica Sony
Model Leica X1 Sony Cyber-shot DSC-RX100 IV
Type Large Sensor Compact Large Sensor Compact
Launched 2009-12-18 2015-06-10
Body design Large Sensor Compact Large Sensor Compact
Sensor Information
Processor - Bionz X
Sensor type CMOS BSI-CMOS
Sensor size APS-C 1"
Sensor measurements 23.6 x 15.8mm 13.2 x 8.8mm
Sensor area 372.9mm² 116.2mm²
Sensor resolution 12 megapixel 20 megapixel
Anti aliasing filter
Aspect ratio 3:2 1:1, 4:3, 3:2 and 16:9
Highest Possible resolution 4272 x 2856 5472 x 3648
Maximum native ISO 3200 12800
Maximum enhanced ISO - 25600
Lowest native ISO 100 125
RAW photos
Lowest enhanced ISO - 80
Autofocusing
Manual focus
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 11 25
Lens
Lens mount fixed lens fixed lens
Lens focal range 35mm (1x) 24-70mm (2.9x)
Maximal aperture f/2.8 f/1.8-2.8
Macro focus distance 30cm 5cm
Focal length multiplier 1.5 2.7
Screen
Display type Fixed Type Tilting
Display diagonal 2.7 inch 3 inch
Resolution of display 230k dot 1,229k dot
Selfie friendly
Liveview
Touch function
Viewfinder Information
Viewfinder None Electronic
Viewfinder resolution - 2,359k dot
Viewfinder coverage - 100 percent
Viewfinder magnification - 0.59x
Features
Min shutter speed 30 seconds 30 seconds
Max shutter speed 1/2000 seconds 1/2000 seconds
Max quiet shutter speed - 1/32000 seconds
Continuous shutter speed 3.0 frames/s 16.0 frames/s
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Custom white balance
Image stabilization
Built-in flash
Flash settings Auto, On, Off, Red-Eye, Front Curtain, Rear Curtain, Slow sync, Studio -
Hot shoe
AEB
WB bracketing
Max flash sync - 1/2000 seconds
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
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)
Maximum video resolution None 3840x2160
Video data format - MPEG-4, AVCHD, XAVC S
Microphone input
Headphone input
Connectivity
Wireless None Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 306 grams (0.67 lbs) 298 grams (0.66 lbs)
Physical dimensions 124 x 60 x 32mm (4.9" x 2.4" x 1.3") 102 x 58 x 41mm (4.0" x 2.3" x 1.6")
DXO scores
DXO Overall score not tested 70
DXO Color Depth score not tested 22.9
DXO Dynamic range score not tested 12.6
DXO Low light score not tested 562
Other
Battery life - 280 images
Type of battery - Battery Pack
Battery model - NP-BX1
Self timer Yes (2 or 12 sec) Yes
Time lapse feature With downloadable app
Type of storage SD/SDHC card SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo
Storage slots 1 1
Retail price $1,495 $898