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Olympus TG-4 vs Sony A6100

Portability
90
Imaging
40
Features
51
Overall
44
Olympus Tough TG-4 front
 
Sony Alpha a6100 front
Portability
81
Imaging
69
Features
88
Overall
76

Olympus TG-4 vs Sony A6100 Key Specs

Olympus TG-4
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 100 - 6400
  • Sensor-shift Image Stabilization
  • 1920 x 1080 video
  • 25-100mm (F2.0-4.9) lens
  • 247g - 112 x 66 x 31mm
  • Released April 2015
  • Previous Model is Olympus TG-3
  • Successor is Olympus TG-5
Sony A6100
(Full Review)
  • 24MP - APS-C Sensor
  • 3" Tilting Display
  • ISO 100 - 32000 (Boost to 51200)
  • 3840 x 2160 video
  • Sony E Mount
  • 396g - 120 x 67 x 59mm
  • Revealed August 2019
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Olympus TG-4 vs Sony A6100 Overview

Here is a detailed overview of the Olympus TG-4 vs Sony A6100, one being a Waterproof and the other is a Advanced Mirrorless by brands Olympus and Sony. There exists a big gap between the resolutions of the TG-4 (16MP) and A6100 (24MP) and the TG-4 (1/2.3") and A6100 (APS-C) boast different sensor sizes.

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The TG-4 was launched 5 years before the A6100 and that is quite a big gap as far as technology is concerned. Both the cameras feature different body design with the Olympus TG-4 being a Compact camera and the Sony A6100 being a Rangefinder-style mirrorless camera.

Before going right into a complete comparison, here is a short highlight of how the TG-4 grades versus the A6100 with regards to portability, imaging, features and an overall rating.

Photography Glossary
	
	

Reasons to pick Olympus TG-4 over the Sony A6100

 TG-4 A6100 

Reasons to pick Sony A6100 over the Olympus TG-4

 A6100 TG-4 
RevealedAugust 2019April 2015Fresher by 53 months
Display typeTiltingFixed Tilting display
Display resolution922k460kCrisper display (+462k dot)
Selfie screen Take selfies
Touch display Easily navigate

Common features in the Olympus TG-4 and Sony A6100

 TG-4 A6100 
Manually focus More exact focusing
Display size3"3"Same display dimensions

Olympus TG-4 vs Sony A6100 Physical Comparison

If you are aiming to carry your camera, you have to factor in its weight and dimensions. The Olympus TG-4 comes with physical measurements of 112mm x 66mm x 31mm (4.4" x 2.6" x 1.2") with a weight of 247 grams (0.54 lbs) and the Sony A6100 has dimensions of 120mm x 67mm x 59mm (4.7" x 2.6" x 2.3") and a weight of 396 grams (0.87 lbs).

See the Olympus TG-4 vs Sony A6100 in the all new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an Interchangeable Lens Camera will change depending on the lens you select during that time. Here is a front view over all size comparison of the TG-4 compared to the A6100.

Olympus TG-4 vs Sony A6100 size comparison

Considering dimensions and weight, the portability grade of the TG-4 and A6100 is 90 and 81 respectively.

Olympus TG-4 vs Sony A6100 top view buttons comparison

Olympus TG-4 vs Sony A6100 Sensor Comparison

Typically, it is very hard to imagine the gap between sensor sizing simply by reviewing specifications. The visual underneath may offer you a more clear sense of the sensor measurements in the TG-4 and A6100.

Plainly, both of those cameras come with different megapixel count and different sensor sizing. The TG-4 featuring a tinier sensor is going to make getting shallower depth of field harder and the Sony A6100 will offer you extra detail utilizing its extra 8 Megapixels. Greater resolution can also make it easier to crop photos a good deal more aggressively. The older TG-4 is going to be disadvantaged with regard to sensor tech.

Olympus TG-4 vs Sony A6100 sensor size comparison

Olympus TG-4 vs Sony A6100 Screen and ViewFinder

Olympus TG-4 vs Sony A6100 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus TG-4 Portrait photography information
Sony A6100 Portrait photography information
46
manual focus
megapixel count good (16MP)
provides face detection focus
exports RAW formats
manual mode not possible
no external flash support
sensor size is small (1/2.3")
81
manual focus
resolution is good (24 megapixels)
sensor size is decent (APS-C)
includes face detect focusing
delivers RAW files
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Street Comparison

Olympus TG-4 Street photography details
Sony A6100 Street photography details
65
has image stabilization (Sensor-shift)
exports RAW formats
weather sealing
fixed screen
sensor size is small (1/2.3")
more heavy than average in class (247g)
79
tilting screen
sensor size is decent (APS-C)
delivers RAW files
supports focus by touch
good high ISO (32,000)
no image stabilization
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Sports Comparison

Olympus TG-4 Sports photography highlights
Sony A6100 Sports photography highlights
47
has image stabilization (Sensor-shift)
megapixel count good (16MP)
provides tracking autofocus
weather sealing
good battery power (380 CIPA)
low fps (5.0 frames per second)
no shutter priority mode
sensor size is small (1/2.3")
lacks phase detect auto focus
74
resolution is good (24MP)
sensor size is decent (APS-C)
includes tracking focus
supports phase detect AF
no image stabilization
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Travel Comparison

Olympus TG-4 Travel photography highlights
Sony A6100 Travel photography highlights
74
good battery power (380 CIPA)
weather sealing
megapixel count good (16MP)
has built in flash
fairly wide (25mm)
very good maximum aperture (f2.0)
more heavy than average in class (247g)
doesn't feature selfie friendly display
86
supports bluetooth
supports focus by touch
resolution is good (24MP)
flash built-in
display is selfie friendly
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Landscape Comparison

Landscape photography with Olympus TG-4
Landscape photography with Sony A6100
62
manual focus
fairly wide (25mm)
very good maximum aperture (f2.0)
pretty good screen size (3 inch)
has image stabilization (Sensor-shift)
megapixel count good (16 megapixels)
exports RAW formats
weather sealing
good battery power (380 shots)
fixed lens (fixed lens mount)
manual mode not possible
sensor size is small (1/2.3")
79
manual focus
switch lenses (Sony E mount)
nice screen size (3 inches)
resolution is good (24MP)
sensor size is decent (APS-C)
good high ISO (32,000)
delivers RAW files
no image stabilization
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Vlogging Comparison

Olympus TG-4 as a Vlogging camera
Sony A6100 as a Vlogging camera
34
fairly wide (25mm)
very good maximum aperture (f2.0)
has image stabilization (Sensor-shift)
provides face detection focus
high quality video (1920 x 1080 pixels)
doesn't feature selfie friendly display
does not have external microphone port
more heavy than average in class (247 grams)
79
display is selfie friendly
touch screen
includes face detect focusing
video res high (3840 x 2160 pixels)
comes with microphone jack
no image stabilization
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Olympus TG-4 vs Sony A6100 Specifications

Detailed spec comparison table for Olympus TG-4 and Sony A6100
 Olympus Tough TG-4Sony Alpha a6100
General Information
Make Olympus Sony
Model Olympus Tough TG-4 Sony Alpha a6100
Class Waterproof Advanced Mirrorless
Released 2015-04-13 2019-08-28
Body design Compact Rangefinder-style mirrorless
Sensor Information
Processor TruePic VII Bionz X
Sensor type BSI-CMOS CMOS
Sensor size 1/2.3" APS-C
Sensor measurements 6.17 x 4.55mm 23.5 x 15.6mm
Sensor area 28.1mm² 366.6mm²
Sensor resolution 16MP 24MP
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 1:1, 3:2 and 16:9
Max resolution 4608 x 3456 6000 x 4000
Max native ISO 6400 32000
Max enhanced ISO - 51200
Lowest native ISO 100 100
RAW data
Autofocusing
Manual focus
Touch to focus
Continuous AF
Single AF
Tracking AF
Selective AF
Center weighted AF
AF multi area
AF live view
Face detect AF
Contract detect AF
Phase detect AF
Number of focus points 25 425
Lens
Lens mount fixed lens Sony E
Lens focal range 25-100mm (4.0x) -
Largest aperture f/2.0-4.9 -
Macro focus range 1cm -
Available lenses - 121
Crop factor 5.8 1.5
Screen
Display type Fixed Type Tilting
Display size 3 inch 3 inch
Display resolution 460 thousand dot 922 thousand dot
Selfie friendly
Liveview
Touch capability
Viewfinder Information
Viewfinder type None Electronic
Viewfinder resolution - 1,440 thousand dot
Viewfinder coverage - 100%
Viewfinder magnification - 0.71x
Features
Minimum shutter speed 4s 30s
Fastest shutter speed 1/2000s 1/4000s
Continuous shutter speed 5.0fps 11.0fps
Shutter priority
Aperture priority
Expose Manually
Exposure compensation - Yes
Change WB
Image stabilization
Inbuilt flash
Flash range 7.90 m (at ISO 1600) 6.00 m (at ISO 100)
Flash options Auto, redeye reduction, fill-in, off, LED Flash off, auto, fill flash, slow sync, rear sync, wireless, hi-speed
External flash
AE bracketing
White balance bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 1920 x 1080 (30p), 1280 x 720 (30p), 640 x 480 (30 fps) 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM
Max video resolution 1920x1080 3840x2160
Video data format H.264, Motion JPEG MPEG-4, XAVC S, H.264
Microphone input
Headphone input
Connectivity
Wireless Built-In Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) Yes
GPS BuiltIn None
Physical
Environment seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 247g (0.54 lbs) 396g (0.87 lbs)
Physical dimensions 112 x 66 x 31mm (4.4" x 2.6" x 1.2") 120 x 67 x 59mm (4.7" x 2.6" x 2.3")
DXO scores
DXO Overall score not tested not tested
DXO Color Depth score not tested not tested
DXO Dynamic range score not tested not tested
DXO Low light score not tested not tested
Other
Battery life 380 pictures 420 pictures
Form of battery Battery Pack Battery Pack
Battery model LI-92B NP-FW50
Self timer Yes (2 or 12 sec, custom) Yes
Time lapse recording
Storage media SD, SDHC, SDXC, Internal Memory SD/SDHC/SDXC + Memory Stick Pro Duo
Storage slots 1 1
Price at release $379 $748