Pentax K-S2 vs Canon EOS M3

Cameras
Compare Cameras
Pentax K-S2 vs Canon EOS M3

APS-C 366.6mm²
20.1 megapixels
ISO 100 - 51,200

Go in depth with our full Pentax K-S2 Review.
How does it shoot? Pentax K-S2 in the real world.
See real-world photos taken with the K-S2.
Compare Pentax K-S2 image quality against competitors.
What’s the bottom line? Read our Pentax K-S2 conclusion.

APS-C 332.3mm²
24.2 megapixels
ISO 100 - 12,800

Go in depth with our full Canon EOS M3 Review.
How does it shoot? Canon EOS M3 in the real world.
See real-world photos taken with the EOS M3.
Compare Canon EOS M3 image quality against competitors.
What’s the bottom line? Read our Canon EOS M3 conclusion.

Succeeded by the Canon EOS M6
Compare EOS M3 vs EOS M6
Compare Pentax K-S2 vs Canon EOS M6

Buy From

Differences

Pentax K-S2 advantages over Canon EOS M3

Tilt-swivel screen
Tilt-swivel vs tilt-only
Tilt and swivel the screen for maximum shooting flexibility
Lens selection
Excellent vs Limited
Better lens selection gives you more options
Larger sensor
APS-C vs APS-C
More sensor area. Bigger is (generally) better.
Eye-level viewfinder
Eye-level vs Rear display only
You'll be able to frame photos even when the sun is out
In-Camera Image Stabilization
Yes vs No
Reduces the effects of camera shake at slower shutter speeds
Bigger pixels
~ 4.29 vs 3.72 microns
Better low-light and dynamic range (all else equal)
Fast startup
~1.00 vs 2.4 sec
Faster startup lets you catch the moment
Longer stills battery life
More info

Longer stills battery life

Cameras with longer battery life can take more photos before exhausting their batteries.

Special note: The measurement standard for battery life stipulates that if a camera has an internal flash, it must be used for 50% of photos taken. For this reason, comparisons of one camera with an internal flash to another without will not be comparable

410 vs 250 shots
Capture more photos
Optional anti-aliasing filter
Optional vs Fixed
Lets you choose sharper photos or reduced moiré
Faster JPEG shooting
5.2 fps vs 4.2 fps
Faster JPEG shooting (burst mode)
Faster RAW shooting
5.2 fps vs 4.0 fps
Faster RAW shooting in burst mode
Bigger RAW buffer
9 vs 4 shots
Larger buffer for RAW shots (burst mode)
Faster shutter
1/6000 vs 1/4000 sec
Shoot wide open in bright light
Higher extended ISO
51200 vs 25600 ISO
Higher extended ISO can give more low-light flexibility

Canon EOS M3 advantages over Pentax K-S2

Touchscreen
Touch vs No touch
Interact with your camera just like your smartphone
On-sensor phase detect
Yes vs No
Usually improves live view and video AF performance
More telephoto lens reach
88 mm vs 75 mm
Capture objects farther away with the kit lens
Thinner
44 mm vs 64 mm
Thinner
More pixels
24.2 vs 20.1 megapixels
Higher resolution photos
Bigger JPEG buffer
Unlimited vs 28 shots
Take more JPEG shots before waiting (burst mode)

Similarities

Common Strengths

Focus peaking
Both provide
Your camera will highlight what's in focus
Built-in Wi-Fi
Both provide
Share your photos wirelessly
NFC
Both provide
Simplifies pairing your camera with supported phones
Internal flash
Both provide
Useful in a pinch for fill flash
External Mic Jack
Both provide
Improved sound fidelity when shooting video
HDMI out
Both provide
Use HDMI output to monitor or review video
Hot shoe
Both provide
Off-camera flashes open new possibilities
Bulb shutter
Both provide
Hold the shutter open manually for long exposures

Common Weaknesses

In-camera panoramas
Neither provide
Stitches multiple shots into a panoramic photo
Built-in Bluetooth
Neither provide
Always-on wireless connectivity
Built-in GPS
Neither provide
Geotag your photos
Top deck display
Neither provide
Check settings with a screen on top of the camera
Dual card slots
Neither provide
Gives you more storage flexibility
Headphone jack
Neither provide
Monitor audio recording while you shoot video
Slow-motion videos
Neither provide
Shoot slow-motion videos

User reviews

Amazon
Adorama
Read K-S2 User Reviews

Amazon
Adorama
Read EOS M3 User Reviews

Buy From

Your purchases support this site

Buy the Pentax K-S2

Body Only (White)

Body Only (White)
Body Only (Black)
Body Only (Black/Orange)
Kit with 18-50mm WR Lens (Black)
Kit with 18-50mm WR Lens (Black/Orange)
Kit with 18-50mm WR Lens (White)

Your purchases support this site

Buy the Canon EOS M3

Body Only (Black)

Body Only (Black)
Kit with 18-55mm and 55-200mm lens (Black)
Kit with 18-55mm lens (Black)
Kit with 18-55mm lens (White)

All EOS M3 Deals

Review Excerpt

Very compact for a weather-sealed DSLR; Good ergonomics and great viewfinder; Excellent image quality; Decent performance for its class; Articulated screen is great for difficult compositions; Offers features not found in other Pentax DSLRs
18-50mm kit lens is fiddly and prone to jamming when retracted; Wi-Fi is slow and unintuitive; Slow startup; Limited movie mode; Poor battery life for a DSLR; Priced too close to its enthusiast-grade sibling
Read our Pentax K-S2 Review

DSLR image quality & resolution in a mirrorless body; Higher-res 24MP APS-C sensor; Much improved AF performance; Better ergonomics with full PASM dial; Built-in Wi-Fi & NFC; Tilting LCD.
No built-in EVF; Limited native lens selection; Slow burst mode; Shallow buffer depth with RAW files; No 60p video frame rate or 4K video option.
Read our Canon EOS M3 Review

The Competition

Compared to Pentax K-500

Pentax K-S2

Pentax K-500

$499
APS-C

Tilt-swivel screen
Built-in Wi-Fi

$597
APS-C

Longer stills battery life
Higher-res screen

Compare Pentax K-S2 vs Pentax K-500

Canon EOS M3

Pentax K-500

$429
APS-C

Touchscreen
Tiltable Screen

$597
APS-C

Lens selection
Larger sensor

Compare Canon EOS M3 vs Pentax K-500

Compared to Sony A5100

Pentax K-S2

Sony A5100

$499
APS-C

Lens selection
Tilt-swivel screen

$348
APS-C

Touchscreen
In-camera panoramas

Compare Pentax K-S2 vs Sony A5100

Canon EOS M3

Sony A5100

$429
APS-C

More telephoto lens reach
External Mic Jack

$348
APS-C

Lens selection
Larger sensor

Compare Canon EOS M3 vs Sony A5100

Compared to Pentax K-S1

Pentax K-S2

Pentax K-S1

$499
APS-C

Tilt-swivel screen
Built-in Wi-Fi

$502
APS-C

Higher-res screen

Compare Pentax K-S2 vs Pentax K-S1

Canon EOS M3

Pentax K-S1

$429
APS-C

Touchscreen
Tiltable Screen

$502
APS-C

Lens selection
Larger sensor

Compare Canon EOS M3 vs Pentax K-S1

Compared to Nikon D5500

Pentax K-S2

Nikon D5500

$499
APS-C

Focus peaking
Less expensive

$597
APS-C

Touchscreen
Fast startup

Compare Pentax K-S2 vs Nikon D5500

Canon EOS M3

Nikon D5500

$429
APS-C

Less expensive
Focus peaking

$597
APS-C

Lens selection
Larger sensor

Compare Canon EOS M3 vs Nikon D5500

Compared to Fujifilm X-E3

Pentax K-S2

Fujifilm X-E3

$499
APS-C

Lens selection
Less expensive

$699
APS-C

Shoot 4K video
Touchscreen

Compare Pentax K-S2 vs Fujifilm X-E3

Canon EOS M3

Fujifilm X-E3

$429
APS-C

Less expensive
Tiltable Screen

$699
APS-C

Lens selection
Larger sensor

Compare Canon EOS M3 vs Fujifilm X-E3

Compare Other Cameras?