Samsung ST90 vs Sony A99 II
99 Imaging
36 Features
19 Overall
29
57 Imaging
76 Features
92 Overall
82
Samsung ST90 vs Sony A99 II 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)
- 42MP - Full frame Sensor
- 3" Fully Articulated Display
- ISO 100 - 25600 (Boost to 102400)
- Sensor based 5-axis Image Stabilization
- No Anti-Alias Filter
- 1/8000s Max Shutter
- 3840 x 2160 video
- Sony/Minolta Alpha Mount
- 849g - 143 x 104 x 76mm
- Introduced September 2016
- Replaced the Sony A99
Photography Glossary Samsung ST90 vs Sony A99 II Overview
Here is a extended review of the Samsung ST90 versus Sony A99 II, one being a Ultracompact and the other is a Advanced DSLR by companies Samsung and Sony. There exists a sizeable gap between the resolutions of the ST90 (14MP) and A99 II (42MP) and the ST90 (1/2.3") and A99 II (Full frame) posses totally different sensor sizing.
Snapchat Adds Watermarks to AI-Created ImagesThe ST90 was revealed 6 years earlier than the A99 II and that is quite a large gap as far as technology is concerned. The two cameras feature different body design with the Samsung ST90 being a Ultracompact camera and the Sony A99 II being a Mid-size SLR camera.
Before we go into a step-by-step comparison, here is a quick highlight of how the ST90 matches up versus the A99 II in regards to portability, imaging, features and an overall rating.
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Here is a sample of the gallery pictures for Samsung ST90 and Sony Alpha A99 II. The full galleries are viewable at Samsung ST90 Gallery and Sony A99 II Gallery.
Reasons to pick Samsung ST90 over the Sony A99 II
| ST90 | A99 II |
|---|
Reasons to pick Sony A99 II over the Samsung ST90
| A99 II | ST90 | |||
|---|---|---|---|---|
| Introduced | September 2016 | January 2011 | Fresher by 69 months | |
| Manually focus | Very accurate focus | |||
| Display type | Fully articulated | Fixed | Fully Articulating display | |
| Display resolution | 1229k | 460k | Crisper display (+769k dot) | |
| Selfie screen | Take selfies |
Common features in the Samsung ST90 and Sony A99 II
| ST90 | A99 II | |||
|---|---|---|---|---|
| Display size | 3" | 3" | Same display measurement | |
| Touch friendly display | Lack of Touch friendly display |
Samsung ST90 vs Sony A99 II Physical Comparison
If you're looking to carry your camera regularly, you need to factor in its weight and volume. The Samsung ST90 has got external measurements of 92mm x 53mm x 17mm (3.6" x 2.1" x 0.7") accompanied by a weight of n/a grams (0.00 lbs) while the Sony A99 II has sizing of 143mm x 104mm x 76mm (5.6" x 4.1" x 3.0") accompanied by a weight of 849 grams (1.87 lbs).
Check the Samsung ST90 versus Sony A99 II in the latest Camera with Lens Size Comparison Tool.
Always remember, the weight of an Interchangeable Lens Camera will vary dependant on the lens you have chosen during that time. Following is a front view physical size comparison of the ST90 and the A99 II.

Taking into consideration dimensions and weight, the portability grade of the ST90 and A99 II is 99 and 57 respectively.
Samsung ST90 vs Sony A99 II Sensor Comparison
More often than not, it's hard to see the difference between sensor sizing simply by going over a spec sheet. The graphic underneath might give you a clearer sense of the sensor sizing in the ST90 and A99 II.
As you can see, both of the cameras feature different resolutions and different sensor sizing. The ST90 with its tinier sensor will make shooting shallower DOF tougher and the Sony A99 II will offer you greater detail because of its extra 28MP. Greater resolution can also help you crop pics way more aggressively. The older ST90 is going to be behind when it comes to sensor technology.
Samsung ST90 vs Sony A99 II Screen and ViewFinder
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Samsung ST90 vs Sony A99 II Specifications
| Samsung ST90 | Sony Alpha A99 II | |
|---|---|---|
| General Information | ||
| Manufacturer | Samsung | Sony |
| Model | Samsung ST90 | Sony Alpha A99 II |
| Class | Ultracompact | Advanced DSLR |
| Announced | 2011-01-19 | 2016-09-19 |
| Physical type | Ultracompact | Mid-size SLR |
| Sensor Information | ||
| Chip | - | Bionz X |
| Sensor type | CCD | BSI-CMOS |
| Sensor size | 1/2.3" | Full frame |
| Sensor measurements | 6.16 x 4.62mm | 35.9 x 24mm |
| Sensor surface area | 28.5mm² | 861.6mm² |
| Sensor resolution | 14 megapixels | 42 megapixels |
| Anti aliasing filter | ||
| Aspect ratio | - | 3:2 and 16:9 |
| Max resolution | 4608 x 3456 | 7952 x 5304 |
| Max native ISO | - | 25600 |
| Max enhanced ISO | - | 102400 |
| Minimum native ISO | - | 100 |
| RAW data | ||
| Minimum enhanced ISO | - | 50 |
| Autofocusing | ||
| Focus manually | ||
| Autofocus touch | ||
| Autofocus continuous | ||
| Single autofocus | ||
| Tracking autofocus | ||
| Autofocus selectice | ||
| Center weighted autofocus | ||
| Multi area autofocus | ||
| Live view autofocus | ||
| Face detect focus | ||
| Contract detect focus | ||
| Phase detect focus | ||
| Number of focus points | - | 399 |
| Cross focus points | - | 79 |
| Lens | ||
| Lens mounting type | fixed lens | Sony/Minolta Alpha |
| Lens focal range | () | - |
| Amount of lenses | - | 143 |
| Focal length multiplier | 5.8 | 1 |
| Screen | ||
| Display type | Fixed Type | Fully articulated |
| Display size | 3 inch | 3 inch |
| Display resolution | 460 thousand dots | 1,229 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch screen | ||
| Viewfinder Information | ||
| Viewfinder | None | Electronic |
| Viewfinder resolution | - | 2,359 thousand dots |
| Viewfinder coverage | - | 100% |
| Viewfinder magnification | - | 0.78x |
| Features | ||
| Minimum shutter speed | 8 secs | 30 secs |
| Fastest shutter speed | 1/2000 secs | 1/8000 secs |
| Continuous shutter rate | - | 12.0fps |
| Shutter priority | ||
| Aperture priority | ||
| Manual mode | ||
| Exposure compensation | - | Yes |
| Change white balance | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash range | - | no built-in flash |
| Flash settings | - | Off, auto, fill, slow sync, redeye reduction, rear sync, high-speed sync, wireless |
| External flash | ||
| AE bracketing | ||
| White balance bracketing | ||
| Fastest flash synchronize | - | 1/250 secs |
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Video resolutions | 1280 x 720 | - |
| Max video resolution | 1280x720 | 3840x2160 |
| Video data format | - | MPEG-4, AVCHD, XAVC S |
| Microphone support | ||
| Headphone support | ||
| Connectivity | ||
| Wireless | None | Built-In |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | none | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environmental sealing | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | - | 849 gr (1.87 pounds) |
| Physical dimensions | 92 x 53 x 17mm (3.6" x 2.1" x 0.7") | 143 x 104 x 76mm (5.6" x 4.1" x 3.0") |
| DXO scores | ||
| DXO Overall score | not tested | 92 |
| DXO Color Depth score | not tested | 25.4 |
| DXO Dynamic range score | not tested | 13.4 |
| DXO Low light score | not tested | 2317 |
| Other | ||
| Battery life | - | 490 shots |
| Battery style | - | NP-FM500H lithium-ion battery & charger |
| Self timer | - | Yes (2, 5, 10 secs) |
| Time lapse feature | ||
| Type of storage | - | Dual SD/SDHC/SDXC/MS Duo slots |
| Card slots | Single | 2 |
| Retail pricing | $150 | $3,198 |