Samsung ST93 vs Sony A6400
97 Imaging
38 Features
20 Overall
30


83 Imaging
69 Features
88 Overall
76
Samsung ST93 vs Sony A6400 Key Specs
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 100 - 3200
- 1280 x 720 video
- ()mm (F) lens
- 110g - 92 x 53 x 17mm
- Introduced April 2011
(Full Review)
- 24MP - APS-C Sensor
- 3" Tilting Display
- ISO 100 - 32000 (Push to 102400)
- 3840 x 2160 video
- Sony E Mount
- 403g - 120 x 67 x 50mm
- Launched January 2019

Samsung ST93 vs Sony A6400 Overview
Below, we are comparing the Samsung ST93 versus Sony A6400, former is a Ultracompact while the other is a Advanced Mirrorless by rivals Samsung and Sony. There exists a considerable gap among the sensor resolutions of the ST93 (16MP) and A6400 (24MP) and the ST93 (1/2.3") and A6400 (APS-C) come with different sensor size.

The ST93 was introduced 8 years prior to the A6400 which is a fairly large difference as far as camera technology is concerned. Each of these cameras come with different body type with the Samsung ST93 being a Ultracompact camera and the Sony A6400 being a Rangefinder-style mirrorless camera.
Before we go straight into a complete comparison, below is a simple highlight of how the ST93 scores versus the A6400 for portability, imaging, features and an overall mark.

Samsung ST93 vs Sony A6400 Gallery
Here is a sample of the gallery pictures for Samsung ST93 & Sony Alpha a6400. The whole galleries are viewable at Samsung ST93 Gallery & Sony A6400 Gallery.
Reasons to pick Samsung ST93 over the Sony A6400
ST93 | A6400 |
---|
Reasons to pick Sony A6400 over the Samsung ST93
A6400 | ST93 | |||
---|---|---|---|---|
Launched | January 2019 | ![]() | April 2011 | Newer by 94 months |
Manually focus | ![]() | Very accurate focus | ||
Display type | Tilting | ![]() | Fixed | Tilting display |
Display resolution | 922k | ![]() | 460k | Clearer display (+462k dot) |
Selfie screen | ![]() | Easy selfies | ||
Touch friendly display | ![]() | Easily navigate |
Common features in the Samsung ST93 and Sony A6400
ST93 | A6400 | |||
---|---|---|---|---|
Display dimension | 3" | ![]() | 3" | Identical display size |
Samsung ST93 vs Sony A6400 Physical Comparison
For anyone who is looking to travel with your camera frequently, you'll have to factor in its weight and dimensions. The Samsung ST93 has got external measurements of 92mm x 53mm x 17mm (3.6" x 2.1" x 0.7") accompanied by a weight of 110 grams (0.24 lbs) and the Sony A6400 has dimensions of 120mm x 67mm x 50mm (4.7" x 2.6" x 2.0") with a weight of 403 grams (0.89 lbs).
Take a look at the Samsung ST93 versus Sony A6400 in our brand new Camera plus Lens Size Comparison Tool.
Do not forget, the weight of an ILC will change dependant on the lens you choose at that moment. Here is the front view overall size comparison of the ST93 vs the A6400.

Using dimensions and weight, the portability rating of the ST93 and A6400 is 97 and 83 respectively.

Samsung ST93 vs Sony A6400 Sensor Comparison
More often than not, it's tough to picture the contrast in sensor dimensions purely by checking out specs. The picture below will give you a stronger sense of the sensor measurements in the ST93 and A6400.
As you can plainly see, both of those cameras posses different megapixel count and different sensor dimensions. The ST93 with its smaller sensor is going to make getting bokeh tougher and the Sony A6400 will show extra detail using its extra 8 Megapixels. Greater resolution will allow you to crop images somewhat more aggressively. The more aged ST93 will be behind in sensor innovation.

Samsung ST93 vs Sony A6400 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Samsung ST93 vs Sony A6400 Specifications
Samsung ST93 | Sony Alpha a6400 | |
---|---|---|
General Information | ||
Company | Samsung | Sony |
Model | Samsung ST93 | Sony Alpha a6400 |
Class | Ultracompact | Advanced Mirrorless |
Introduced | 2011-04-20 | 2019-01-15 |
Physical type | Ultracompact | Rangefinder-style mirrorless |
Sensor Information | ||
Processor | - | Bionz X |
Sensor type | CCD | CMOS |
Sensor size | 1/2.3" | APS-C |
Sensor dimensions | 6.16 x 4.62mm | 23.5 x 15.6mm |
Sensor area | 28.5mm² | 366.6mm² |
Sensor resolution | 16MP | 24MP |
Anti aliasing filter | ||
Aspect ratio | - | 1:1, 3:2 and 16:9 |
Highest Possible resolution | 4608 x 3456 | 6000 x 4000 |
Maximum native ISO | 3200 | 32000 |
Maximum enhanced ISO | - | 102400 |
Lowest native ISO | 100 | 100 |
RAW files | ||
Autofocusing | ||
Manual focus | ||
Touch focus | ||
Continuous AF | ||
Single AF | ||
Tracking AF | ||
Selective AF | ||
AF center weighted | ||
AF multi area | ||
AF live view | ||
Face detect focusing | ||
Contract detect focusing | ||
Phase detect focusing | ||
Number of focus points | - | 425 |
Lens | ||
Lens mount | fixed lens | Sony E |
Lens focal range | () | - |
Available lenses | - | 121 |
Crop factor | 5.8 | 1.5 |
Screen | ||
Display type | Fixed Type | Tilting |
Display size | 3" | 3" |
Resolution of display | 460k dots | 922k dots |
Selfie friendly | ||
Liveview | ||
Touch operation | ||
Viewfinder Information | ||
Viewfinder | None | Electronic |
Viewfinder resolution | - | 2,359k dots |
Viewfinder coverage | - | 100 percent |
Viewfinder magnification | - | 0.7x |
Features | ||
Min shutter speed | 8 secs | 30 secs |
Max shutter speed | 1/2000 secs | 1/4000 secs |
Continuous shutter rate | - | 11.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Manual mode | ||
Exposure compensation | - | Yes |
Custom WB | ||
Image stabilization | ||
Integrated flash | ||
Flash range | - | 6.00 m (at ISO 100) |
Flash options | - | Off, auto, on, slow sync, rear sync, redeye reduction, wireless, hi-speed sync |
External flash | ||
AE bracketing | ||
White balance bracketing | ||
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Video resolutions | 1280 x 720 | 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM |
Maximum video resolution | 1280x720 | 3840x2160 |
Video format | - | MPEG-4, H.264, XAVC-S |
Mic support | ||
Headphone support | ||
Connectivity | ||
Wireless | None | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | none | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environment sealing | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 110g (0.24 lbs) | 403g (0.89 lbs) |
Dimensions | 92 x 53 x 17mm (3.6" x 2.1" x 0.7") | 120 x 67 x 50mm (4.7" x 2.6" x 2.0") |
DXO scores | ||
DXO Overall score | not tested | 83 |
DXO Color Depth score | not tested | 24.0 |
DXO Dynamic range score | not tested | 13.6 |
DXO Low light score | not tested | 1431 |
Other | ||
Battery life | - | 410 pictures |
Type of battery | - | Battery Pack |
Battery model | - | NP-FW50 |
Self timer | - | Yes |
Time lapse recording | ||
Type of storage | - | SD/SDHC/SDXC/Memory Stick DUO (UHS-I compliant) |
Card slots | Single | Single |
Retail pricing | - | $898 |