Samsung ST93 vs Sony A900
97 Imaging
38 Features
20 Overall
30
54 Imaging
65 Features
62 Overall
63
Samsung ST93 vs Sony A900 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)
- 25MP - Full frame Sensor
- 3" Fixed Screen
- ISO 100 - 6400
- Sensor based Image Stabilization
- 1/8000s Max Shutter
- No Video
- Sony/Minolta Alpha Mount
- 895g - 156 x 117 x 82mm
- Launched October 2008
- Updated by Sony A99
Snapchat Adds Watermarks to AI-Created Images Samsung ST93 vs Sony A900 Overview
Its time to examine more in depth at the Samsung ST93 and Sony A900, one being a Ultracompact and the latter is a Advanced DSLR by brands Samsung and Sony. There is a sizeable difference among the sensor resolutions of the ST93 (16MP) and A900 (25MP) and the ST93 (1/2.3") and A900 (Full frame) feature different sensor size.
Meta to Introduce 'AI-Generated' Labels for Media starting next monthThe ST93 was brought out 2 years later than the A900 and that is a fairly large gap as far as camera tech is concerned. Both of these cameras offer different body type with the Samsung ST93 being a Ultracompact camera and the Sony A900 being a Mid-size SLR camera.
Before delving through a complete comparison, below is a short view of how the ST93 grades versus the A900 in the way of portability, imaging, features and an overall rating.
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Following is a preview of the gallery photos for Samsung ST93 and Sony Alpha DSLR-A900. The entire galleries are provided at Samsung ST93 Gallery and Sony A900 Gallery.
Reasons to pick Samsung ST93 over the Sony A900
| ST93 | A900 | |||
|---|---|---|---|---|
| Launched | April 2011 | October 2008 | Fresher by 31 months |
Reasons to pick Sony A900 over the Samsung ST93
| A900 | ST93 | |||
|---|---|---|---|---|
| Focus manually | More precise focusing | |||
| Screen resolution | 922k | 460k | Sharper screen (+462k dot) |
Common features in the Samsung ST93 and Sony A900
| ST93 | A900 | |||
|---|---|---|---|---|
| Screen type | Fixed | Fixed | Fixed screen | |
| Screen sizing | 3" | 3" | Equivalent screen size | |
| Selfie screen | Neither contains selfie screen | |||
| Touch friendly screen | Neither contains Touch friendly screen |
Samsung ST93 vs Sony A900 Physical Comparison
If you're looking to carry your camera, you will have to factor in its weight and proportions. The Samsung ST93 has got outside measurements of 92mm x 53mm x 17mm (3.6" x 2.1" x 0.7") with a weight of 110 grams (0.24 lbs) and the Sony A900 has measurements of 156mm x 117mm x 82mm (6.1" x 4.6" x 3.2") accompanied by a weight of 895 grams (1.97 lbs).
See the Samsung ST93 and Sony A900 in the new Camera and Lens Size Comparison Tool.
Take into consideration, the weight of an Interchangeable Lens Camera will vary depending on the lens you choose at the time. Here is the front view measurements comparison of the ST93 versus the A900.

Factoring in size and weight, the portability rating of the ST93 and A900 is 97 and 54 respectively.
Samsung ST93 vs Sony A900 Sensor Comparison
Often, its tough to picture the contrast in sensor sizing just by looking through a spec sheet. The photograph here will give you a stronger sense of the sensor measurements in the ST93 and A900.
Clearly, both cameras offer different megapixel count and different sensor sizing. The ST93 because of its smaller sensor is going to make shooting shallow DOF harder and the Sony A900 will render more detail having its extra 9 Megapixels. Higher resolution can also let you crop pictures a little more aggressively. The more recent ST93 should have a benefit in sensor tech.
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Samsung ST93 vs Sony A900 Specifications
| Samsung ST93 | Sony Alpha DSLR-A900 | |
|---|---|---|
| General Information | ||
| Company | Samsung | Sony |
| Model | Samsung ST93 | Sony Alpha DSLR-A900 |
| Type | Ultracompact | Advanced DSLR |
| Introduced | 2011-04-20 | 2008-10-22 |
| Physical type | Ultracompact | Mid-size SLR |
| Sensor Information | ||
| Powered by | - | Bionz |
| Sensor type | CCD | CMOS |
| Sensor size | 1/2.3" | Full frame |
| Sensor dimensions | 6.16 x 4.62mm | 35.9 x 24mm |
| Sensor surface area | 28.5mm² | 861.6mm² |
| Sensor resolution | 16 megapixels | 25 megapixels |
| Anti aliasing filter | ||
| Aspect ratio | - | 3:2 and 16:9 |
| Highest Possible resolution | 4608 x 3456 | 6048 x 4032 |
| Maximum native ISO | 3200 | 6400 |
| Min native ISO | 100 | 100 |
| RAW pictures | ||
| Autofocusing | ||
| Focus manually | ||
| Touch focus | ||
| Autofocus continuous | ||
| Autofocus single | ||
| Tracking autofocus | ||
| Selective autofocus | ||
| Autofocus center weighted | ||
| Multi area autofocus | ||
| Autofocus live view | ||
| Face detect focus | ||
| Contract detect focus | ||
| Phase detect focus | ||
| Number of focus points | - | 9 |
| Lens | ||
| Lens mount | fixed lens | Sony/Minolta Alpha |
| Lens focal range | () | - |
| Number of lenses | - | 143 |
| Crop factor | 5.8 | 1 |
| Screen | ||
| Type of display | Fixed Type | Fixed Type |
| Display diagonal | 3" | 3" |
| Display resolution | 460 thousand dots | 922 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch function | ||
| Display technology | - | TFT Xtra Fine color LCD |
| Viewfinder Information | ||
| Viewfinder | None | Optical (pentaprism) |
| Viewfinder coverage | - | 100% |
| Viewfinder magnification | - | 0.74x |
| Features | ||
| Minimum shutter speed | 8s | 30s |
| Fastest shutter speed | 1/2000s | 1/8000s |
| Continuous shutter rate | - | 5.0 frames per second |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | - | Yes |
| Set white balance | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash range | - | no built-in flash |
| Flash modes | - | Auto, On, Off, Red-Eye, Slow Sync, Rear Curtain, Fill-in, Wireless |
| External flash | ||
| Auto exposure bracketing | ||
| White balance bracketing | ||
| Fastest flash synchronize | - | 1/250s |
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Supported video resolutions | 1280 x 720 | - |
| Maximum video resolution | 1280x720 | None |
| Mic support | ||
| Headphone support | ||
| Connectivity | ||
| Wireless | None | None |
| 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 lb) | 895g (1.97 lb) |
| Dimensions | 92 x 53 x 17mm (3.6" x 2.1" x 0.7") | 156 x 117 x 82mm (6.1" x 4.6" x 3.2") |
| DXO scores | ||
| DXO Overall score | not tested | 79 |
| DXO Color Depth score | not tested | 23.7 |
| DXO Dynamic range score | not tested | 12.3 |
| DXO Low light score | not tested | 1431 |
| Other | ||
| Battery life | - | 880 photos |
| Style of battery | - | Battery Pack |
| Battery model | - | NP-FM500H |
| Self timer | - | Yes (2 or 10 sec) |
| Time lapse shooting | ||
| Storage type | - | Compact Flash (Type I or II), Memory Stick Duo / Pro Duo, UDMA Mode 5, Supports FAT12 / FAT16 / FAT32 |
| Card slots | 1 | Two |
| Price at release | - | $2,736 |