Size and weight is a big decision factor when you are trying to find the ideal camera for your needs.
In this section, We are going to illustrate Canon ELPH 150 IS and Sony A57 side-by-side from the front, back and top in their relative dimensions. Canon ELPH 150 IS has external dimensions of 95 x 57 x 24 mm (3.74 x 2.24 x 0.94″) and weighs 142 g (0.31 lb / 5.01 oz) (including batteries). Sony A57 has external dimensions of 132 x 98 x 81 mm (5.2 x 3.86 x 3.19″) and weighs 618 g (1.36 lb / 21.80 oz) (including batteries).
Below you can see the front view size comparison of Canon ELPH 150 IS and Sony A57. Canon ELPH 150 IS is clearly the smaller of the two cameras. Its body is 37mm narrower, 41mm shorter and 57mm thinner than Sony A57. As you can tell, actually this is not a fair size comparison since Canon ELPH 150 IS has a built-in lens but Sony A57 doesn't. Once you put a lens on A57, its thickness will increase significantly.
![Canon ELPH 150 IS vs Sony A57 Camera Size Comparison - Front View]()
Comparison image of Canon ELPH 150 IS and Sony A57 Size, Weight and External Dimensions - Front View
Now lets look at the top view comparison of Canon ELPH 150 IS and Sony A57.
![Canon ELPH 150 IS vs Sony A57 Camera Size Comparison - Top View]()
Top View Comparison image of Canon ELPH 150 IS and Sony A57 Size
Weight is another important factor especially when deciding on a camera that you want to carry with you all day.
Canon ELPH 150 IS is significantly lighter (476g ) than the Sony A57 which may become a big advantage especially on long walking trips.
Again, this comparison may not be very useful in real life as we are comparing the weight of a camera with a built-in lens to the body-only weight of an interchangeable lens camera. Once you put a lens on A57, the total kit will weigh much higher.
Weather Sealing
Unfortunately neither Canon PowerShot ELPH 150 IS (IXUS 155) nor Sony SLT-A57 provides any type of weather sealing in their body, so you have to give extra care especially when you are shooting outdoors. If weather sealing is a must-have feature for you, check these sections: Top Compact Cameras with Weather Sealing Top DSLR Cameras with Weather Sealing
LCD Screen Size and Features
Sony A57's 3" LCD screen is slightly larger than Canon ELPH 150 IS's 2.7" screen.
Moreover, Sony A57 sports a
Fully Articulated screen which you can change the angle and position of the screen almost freely, making it possible to shoot from waist or over the head levels, and especially very useful for shooting selfies and video. On the other hand, Canon ELPH 150 IS has a fixed type screen which provides almost no flexibility in shooting positions compared to A57.
Canon ELPH 150 IS has a 20.0MP 1/2.3" (6.17 x 4.55 mm ) sized CCD sensor and features Digic 4+ processor. On the other hand, Sony A57 has a 16.0MP APS-C (23.5 x 15.6 mm ) sized CMOS sensor .
Below you can see the ELPH 150 IS and A57 sensor size comparison.
![Canon ELPH 150 IS vs Sony A57 Sensor Size Comparison]()
Sensor Size and Resolution Comparison image of Canon ELPH 150 IS and Sony A57 Cameras
As seen above, Sony A57 has a 13.1x Larger sensor area than Canon ELPH 150 IS. Larger sensors give photographer more control on the depth of field and blurry background compared to smaller sensor when shot in same focal length and aperture.
In this section, we rank and compare Canon ELPH 150 IS and Sony A57 for five different photography types in order to make your decision process easier in case you are specifically interested in one or more of these areas.
Canon ELPH 150 IS for Portrait Photography
Sony A57 for Portrait Photography
Very High Resolution Sensor: 20.0MP
Image Stabilization
Small 1/2.3" (6.17 x 4.55 mm) sensor
No RAW shooting capability
No External Flash Shoe
No Built-in Viewfinder
No Manual Focus Mode
No Manual Exposure Mode
Not so good Ergonomics&Handling
Read the details
Large APS-C (23.5 x 15.6 mm) sensor
Image Stabilization
Electronic Built-in Viewfinder
Good Ergonomics&Handling
Average Resolution Sensor: 16.0MP
Read the details
Canon ELPH 150 IS for Street Photography
Sony A57 for Street Photography
Image Stabilization
Small Body
Live-view
24 mm - Good Wide Angle Coverage
Small 1/2.3" (6.17 x 4.55 mm) sensor
No RAW shooting capability
No Built-in Viewfinder
No Manual Focus Mode
Read the details
Large APS-C (23.5 x 15.6 mm) sensor
Image Stabilization
Electronic Built-in Viewfinder
Live-view
Face-Detection Focusing
Fully Articulated LCD Screen
Large Body
Read the details
Canon ELPH 150 IS for Sports Photography
Sony A57 for Sports Photography
Image Stabilization
240 mm Tele Lens
Average Max shutter speed: 1/2000s
No RAW shooting capability
No External Flash Shoe
No Built-in Viewfinder
No Manual Focus Mode
No Manual Exposure Mode
Not so good Ergonomics&Handling
Slow Continuous Shooting: 1.0fps
Environmental Sealings
9 Focus Points
Poor Battery Life: 230 shots
Slow Lens at Tele: f6.90
Read the details
Image Stabilization
Electronic Built-in Viewfinder
Good Ergonomics&Handling
Fast Continuous Shooting: 12.0fps
Fast Max shutter speed: 1/4000s
3 Cross Type Focus sensors
15 Focus Points
Good Battery Life: 550 shots
Environmental Sealings
Read the details
Canon ELPH 150 IS for Daily Photography
Sony A57 for Daily Photography
Compact Body
142g
10.0X Optical Zoom
Small 1/2.3" (6.17 x 4.55 mm) sensor
No RAW shooting capability
Read the details
Large APS-C (23.5 x 15.6 mm) sensor
Large Body
618g
Body Thickness 81mm
Read the details
Canon ELPH 150 IS for Landscape Photography
Sony A57 for Landscape Photography
Very High Resolution Sensor: 20.0MP
24 mm - Good Wide Angle Coverage
Small 1/2.3" (6.17 x 4.55 mm) sensor
No RAW shooting capability
No Manual Focus Mode
No Manual Exposure Mode
No Environmental Sealings
Read the details
Large APS-C (23.5 x 15.6 mm) sensor
Live-view
Average Resolution Sensor: 16.0MP
No Environmental Sealings
Read the details
You may have already made your decision about which camera suits better for your needs and your budget so far but in case you wonder how we rated Canon ELPH 150 IS and Sony A57, below you can find their scores in five different aspects.
Our Decision Algorithm dynamically scores cameras using 63 different specs, current price and DxO Mark scores (where possible) in order to make a more objective and consistent comparison.
Here is a summary of how Canon ELPH 150 IS and Sony A57 scores compare:
Canon ELPH 150 IS
Ranked
#94 out of 155 in Ultracompact cameras
Ranked
#1052 out of 1218 in all Cameras
Sony A57
Ranked
#10 out of 78 in Compact SLR cameras
Ranked
#149 out of 1218 in all Cameras
Sony A57 is the overall winner of this comparison. It has a higher Overall Score and beats Canon ELPH 150 IS in all criteria except one: Portability.
If small size and light body is a big priority for you, choose Canon ELPH 150 IS. Otherwise, Sony A57 is the better camera overall.
| General |
Canon PowerShot ELPH 150 IS |
Sony SLT-A57 |
| Brand |
Canon |
Sony |
| Announced |
2014-02-12 |
2012-09-13 |
| Body Type |
Ultracompact |
Compact SLR |
Sensor |
|
|
| Type |
CCD |
CMOS |
| Size |
1/2.3" |
APS-C |
| Dimensions |
6.17 x 4.55 mm |
23.5 x 15.6 mm |
| Area |
28.07mm2 |
366.60mm2 |
| Megapixels |
20 megapixels |
16 megapixels |
| Max Resolution |
5152 x 3864 |
4912 x 3264 |
| Max Native Light sensitivity |
1,600 ISO |
16,000 ISO |
| Max Boosted Light Sensitivity |
- |
25600 ISO |
| Min Native Light sensitivity |
100 ISO |
100 ISO |
| RAW Support |
|
|
Autofocus |
|
|
| AF Touch |
|
|
| AF Continuous |
|
|
| AF Single |
|
|
| AF Tracking |
|
|
| AF Selective |
|
|
| AF Center |
|
|
| AF Multi Area |
|
|
| AF Live View |
|
|
| AF Face Detection |
|
|
| AF Contrast Detection |
|
|
| AF Phase Detection |
|
|
| Number of Focus Points |
9 |
15 |
Lens |
|
|
| Manual Focus |
|
|
| Lens Mount |
fixed lens |
Sony/Minolta Alpha |
| Lens Focal Range |
24-240 mm (10×) |
no lens |
| Max Aperture |
F3.0-6.9 |
no lens |
| Macro Focus Range |
1cm |
no lens |
Screen |
|
|
| Type |
Fixed type |
Fully Articulated |
| Size |
2.7" |
3" |
| Resolution |
230k dots |
921k dots |
| Touch Screen |
|
|
Viewfinder |
|
|
| Viewfinder |
None |
Electronic |
| Viewfinder Resolution |
no electronic viewfinder |
1,440k dots |
| Viewfinder Coverage |
n/a |
100% |
| Viewfinder Magnification |
n/a |
0.7x |
Photography Features |
|
|
| Max Mechanical Shutter |
1/2000s |
1/4000s |
| Shutter Priority |
|
|
| Aperture Priority |
|
|
| Manual Exposure Mode |
|
|
| Custom White Balance |
|
|
| Image Stabilization |
Optical |
Sensor-shift |
| Built-in Flash |
|
|
| Flash Range |
4.00 m |
10.00 m (@ ISO 100) |
| Max Flash Sync |
n/a |
1/160s |
| External Flash |
|
|
| Continuous Shooting |
1.0 fps |
12.0 fps |
| Multi-Segment |
|
|
| Average |
|
|
| Spot |
|
|
| Partial |
|
|
| AF-Area |
|
|
| Center Weighted |
|
|
| AE Bracketing |
|
|
| WB Bracketing |
|
|
Video Features |
|
|
| Max Video Resolution |
1280 x 720 |
1920 x 1080 |
| Video Formats |
H.264 |
MPEG-4, AVCHD, H.264 |
| Microphone Port |
|
|
| Headphone Port |
|
|
Connectivity |
|
|
| Wireless Connectivity |
None |
Eye-Fi Connected |
| HDMI |
|
|
Physical |
|
|
| Environmental Sealing |
|
|
| Weight |
142g |
618g |
| Dimensions |
95 x 57 x 24mm |
132 x 98 x 81mm |
| Battery Life |
230 shots |
550 shots |
Other Features |
|
|
| Timelapse Recording |
|
|
| GPS |
None |
None |
DxO Sensor Scores |
|
|
| DxO Overall Score |
not tested |
75 |
| DxO Color Depth |
not tested |
23.4 |
| DxO Dynamic Range |
not tested |
13.0 |
| DxO Low Light ISO |
not tested |
785 |
|
Report a correction |
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