Samsung ST90 vs Sony A65
99 Imaging
37 Features
19 Overall
29


64 Imaging
63 Features
85 Overall
71
Samsung ST90 vs Sony A65 Key Specs
(Full Review)
- 14MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 0 - 0
- 1280 x 720 video
- ()mm (F) lens
- n/ag - 92 x 53 x 17mm
- Announced January 2011
(Full Review)
- 24MP - APS-C Sensor
- 3" Fully Articulated Display
- ISO 100 - 12800 (Push to 25600)
- Sensor based Image Stabilization
- 1920 x 1080 video
- Sony/Minolta Alpha Mount
- 622g - 132 x 97 x 81mm
- Released November 2011
- Later Model is Sony A68

Samsung ST90 vs Sony A65 Overview
Lets look a little more in depth at the Samsung ST90 and Sony A65, one is a Ultracompact and the other is a Entry-Level DSLR by brands Samsung and Sony. There exists a big gap among the sensor resolutions of the ST90 (14MP) and A65 (24MP) and the ST90 (1/2.3") and A65 (APS-C) come with different sensor sizes.

The ST90 was released 10 months before the A65 which means that they are of a similar generation. Both of the cameras offer different body type with the Samsung ST90 being a Ultracompact camera and the Sony A65 being a Compact SLR camera.
Before going straight into a in-depth comparison, below is a concise synopsis of how the ST90 grades vs the A65 in regards to portability, imaging, features and an overall score.

Samsung ST90 vs Sony A65 Gallery
Following is a sample of the gallery pictures for Samsung ST90 and Sony SLT-A65. The complete galleries are available at Samsung ST90 Gallery and Sony A65 Gallery.
Reasons to pick Samsung ST90 over the Sony A65
ST90 | A65 |
---|
Reasons to pick Sony A65 over the Samsung ST90
A65 | ST90 | |||
---|---|---|---|---|
Released | November 2011 | ![]() | January 2011 | More modern by 10 months |
Manually focus | ![]() | More accurate focusing | ||
Display type | Fully Articulated | ![]() | Fixed | Fully Articulating display |
Display resolution | 921k | ![]() | 460k | Crisper display (+461k dot) |
Selfie screen | ![]() | Easy selfies |
Common features in the Samsung ST90 and Sony A65
ST90 | A65 | |||
---|---|---|---|---|
Display sizing | 3" | ![]() | 3" | Equivalent display dimensions |
Touch display | ![]() | Missing Touch display |
Samsung ST90 vs Sony A65 Physical Comparison
For anyone who is intending to carry around your camera, you will want to take into account its weight and volume. The Samsung ST90 enjoys external measurements of 92mm x 53mm x 17mm (3.6" x 2.1" x 0.7") and a weight of n/a grams (0.00 lbs) whilst the Sony A65 has sizing of 132mm x 97mm x 81mm (5.2" x 3.8" x 3.2") accompanied by a weight of 622 grams (1.37 lbs).
Check out the Samsung ST90 and Sony A65 in the new Camera and Lens Size Comparison Tool.
Do not forget, the weight of an Interchangeable Lens Camera will change depending on the lens you are employing at that time. Underneath is the front view scale comparison of the ST90 vs the A65.

Taking into account dimensions and weight, the portability rating of the ST90 and A65 is 99 and 64 respectively.

Samsung ST90 vs Sony A65 Sensor Comparison
Sometimes, it's difficult to picture the difference in sensor sizes just by looking through technical specs. The picture here should give you a much better sense of the sensor sizing in the ST90 and A65.
As you have seen, both of these cameras offer different megapixel count and different sensor sizes. The ST90 due to its smaller sensor is going to make shooting shallower DOF trickier and the Sony A65 will result in greater detail as a result of its extra 10MP. Greater resolution can also make it easier to crop pics a little more aggressively. The more aged ST90 will be disadvantaged in sensor technology.

Samsung ST90 vs Sony A65 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Samsung ST90 vs Sony A65 Specifications
Samsung ST90 | Sony SLT-A65 | |
---|---|---|
General Information | ||
Brand Name | Samsung | Sony |
Model type | Samsung ST90 | Sony SLT-A65 |
Type | Ultracompact | Entry-Level DSLR |
Announced | 2011-01-19 | 2011-11-15 |
Body design | Ultracompact | Compact SLR |
Sensor Information | ||
Chip | - | Bionz |
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 | 14 megapixels | 24 megapixels |
Anti alias filter | ||
Aspect ratio | - | 3:2 and 16:9 |
Full resolution | 4608 x 3456 | 6000 x 4000 |
Max native ISO | - | 12800 |
Max boosted ISO | - | 25600 |
Minimum native ISO | - | 100 |
RAW support | ||
Autofocusing | ||
Manual focusing | ||
Autofocus touch | ||
Continuous autofocus | ||
Autofocus single | ||
Tracking autofocus | ||
Selective autofocus | ||
Center weighted autofocus | ||
Autofocus multi area | ||
Autofocus live view | ||
Face detect focus | ||
Contract detect focus | ||
Phase detect focus | ||
Total focus points | - | 15 |
Cross type focus points | - | 3 |
Lens | ||
Lens mount type | fixed lens | Sony/Minolta Alpha |
Lens zoom range | () | - |
Amount of lenses | - | 143 |
Focal length multiplier | 5.8 | 1.5 |
Screen | ||
Display type | Fixed Type | Fully Articulated |
Display sizing | 3" | 3" |
Display resolution | 460 thousand dot | 921 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch screen | ||
Viewfinder Information | ||
Viewfinder | None | Electronic |
Viewfinder resolution | - | 2,359 thousand dot |
Viewfinder coverage | - | 100% |
Viewfinder magnification | - | 0.73x |
Features | ||
Slowest shutter speed | 8s | 30s |
Maximum shutter speed | 1/2000s | 1/4000s |
Continuous shooting speed | - | 10.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | - | Yes |
Custom white balance | ||
Image stabilization | ||
Built-in flash | ||
Flash distance | - | 10.00 m |
Flash modes | - | Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless |
Hot shoe | ||
AEB | ||
WB bracketing | ||
Maximum flash sync | - | 1/160s |
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Supported video resolutions | 1280 x 720 | 1920 x 1080 (60, 24 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps) |
Max video resolution | 1280x720 | 1920x1080 |
Video data format | - | MPEG-4, AVCHD, H.264 |
Mic input | ||
Headphone input | ||
Connectivity | ||
Wireless | None | Eye-Fi Connected |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | none | USB 2.0 (480 Mbit/sec) |
GPS | None | BuiltIn |
Physical | ||
Environmental seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | - | 622g (1.37 lbs) |
Dimensions | 92 x 53 x 17mm (3.6" x 2.1" x 0.7") | 132 x 97 x 81mm (5.2" x 3.8" x 3.2") |
DXO scores | ||
DXO All around rating | not tested | 74 |
DXO Color Depth rating | not tested | 23.4 |
DXO Dynamic range rating | not tested | 12.6 |
DXO Low light rating | not tested | 717 |
Other | ||
Battery life | - | 560 shots |
Form of battery | - | Battery Pack |
Battery ID | - | NP-FM500H |
Self timer | - | Yes (2 or 10 sec) |
Time lapse recording | ||
Storage media | - | SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo |
Storage slots | Single | Single |
Retail cost | $150 | $700 |