Clicky

Canon A4000 IS vs Pentax S1

Portability
95
Imaging
39
Features
29
Overall
35
Canon PowerShot A4000 IS front
 
Pentax Optio S1 front
Portability
93
Imaging
37
Features
31
Overall
34

Canon A4000 IS vs Pentax S1 Key Specs

Canon A4000 IS
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 100 - 1600
  • Optical Image Stabilization
  • 1280 x 720 video
  • 28-224mm (F3.0-5.9) lens
  • 145g - 95 x 56 x 24mm
  • Revealed February 2012
Pentax S1
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 2.7" Fixed Screen
  • ISO 80 - 6400
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 28-140mm (F3.5-5.5) lens
  • 157g - 114 x 58 x 28mm
  • Released March 2011
Apple Innovates by Creating Next-Level Optical Stabilization for iPhone

Canon A4000 IS vs Pentax S1 Overview

Here, we will be contrasting the Canon A4000 IS vs Pentax S1, both Small Sensor Compact cameras by competitors Canon and Pentax. The sensor resolution of the A4000 IS (16MP) and the S1 (14MP) is pretty comparable and both cameras provide the identical sensor measurements (1/2.3").

Photography Glossary

The A4000 IS was brought out 12 months later than the S1 which means that they are both of a similar age. Both cameras feature the same body design (Compact).

Before getting straight to a in-depth comparison, here is a concise overview of how the A4000 IS scores against the S1 in the way of portability, imaging, features and an overall grade.

Japan-exclusive Leica Leitz Phone 3 features big sensor and new modes
	
	

Reasons to pick Canon A4000 IS over the Pentax S1

 A4000 IS S1 
ReleasedFebruary 2012March 2011More recent by 12 months
Screen size3"2.7"Bigger screen (+0.3")

Reasons to pick Pentax S1 over the Canon A4000 IS

 S1 A4000 IS 
Focus manually Very exact focusing

Common features in the Canon A4000 IS and Pentax S1

 A4000 IS S1 
Screen typeFixed Fixed Fixed screen
Screen resolution230k230kIdentical screen resolution
Selfie screen Neither comes with selfie screen
Touch friendly screen Neither comes with Touch friendly screen

Canon A4000 IS vs Pentax S1 Physical Comparison

For anybody who is planning to lug around your camera often, you are going to need to take into account its weight and dimensions. The Canon A4000 IS comes with outside measurements of 95mm x 56mm x 24mm (3.7" x 2.2" x 0.9") along with a weight of 145 grams (0.32 lbs) and the Pentax S1 has dimensions of 114mm x 58mm x 28mm (4.5" x 2.3" x 1.1") having a weight of 157 grams (0.35 lbs).

See the Canon A4000 IS vs Pentax S1 in our brand new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Don't forget, the weight of an ILC will vary based on the lens you have at the time. The following is a front view overall size comparison of the A4000 IS vs the S1.

Canon A4000 IS vs Pentax S1 size comparison

Taking into account size and weight, the portability rating of the A4000 IS and S1 is 95 and 93 respectively.

Canon A4000 IS vs Pentax S1 top view buttons comparison

Canon A4000 IS vs Pentax S1 Sensor Comparison

Often, it is tough to visualize the difference in sensor measurements only by going through specs. The graphic below should provide you a more clear sense of the sensor sizing in the A4000 IS and S1.

As you can plainly see, the two cameras feature the identical sensor size albeit different MP. You can expect the Canon A4000 IS to produce extra detail having its extra 2 Megapixels. Higher resolution can also let you crop shots way more aggressively. The more modern A4000 IS should have an advantage with regard to sensor tech.

Canon A4000 IS vs Pentax S1 sensor size comparison

Canon A4000 IS vs Pentax S1 Screen and ViewFinder

Canon A4000 IS vs Pentax S1 Screen and Viewfinder comparison
Sora from OpenAI releases its first ever music video

Photography Type Scores

Portrait Comparison

Canon A4000 IS Portrait photography advice
Pentax S1 Portrait photography advice
34
good megapixels (16 megapixels)
supports face detect autofocus
manual focus not available
manual mode not possible
external flash not possible
sensor is small (1/2.3")
lack of RAW files
35
you can focus manually
MP count decent (14 megapixels)
manual exposure not available
external flash not possible
very small sensor (1/2.3")
no RAW files
Samsung Releases Faster Versions of EVO MicroSD Cards

Street Comparison

Canon A4000 IS Street photography features
Pentax S1 Street photography features
57
image stabilization (Optical)
no moving screen
sensor is small (1/2.3")
lack of RAW files
56
built in image stabilization (Sensor-shift)
no articulating screen
very small sensor (1/2.3")
no RAW files
Pentax 17 Pre-Orders Outperform Expectations by a Landslide

Sports Comparison

Canon A4000 IS Sports photography features
Pentax S1 Sports photography features
38
image stabilization (Optical)
good megapixels (16 megapixels)
supports tracking focus
slow frames per second (1.0 fps)
no shutter priority
sensor is small (1/2.3")
bad battery pack (175 CIPA)
lack of phase detect autofocus
39
built in image stabilization (Sensor-shift)
MP count decent (14 megapixels)
comes with tracking autofocus
continuous shooting slow (1.0 frames per second)
lack of shutter priority mode
very small sensor (1/2.3")
no phase detect AF
Photobucket discusses licensing 13 billion images with AI firms

Travel Comparison

Canon A4000 IS Travel photography highlights
Pentax S1 Travel photography highlights
62
good megapixels (16 megapixels)
has built in flash
relatively wide (28mm)
does not have Time Lapse recording
bad battery pack (175 per charge)
display isn't selfie friendly
sluggish max aperture (f3.0)
64
MP count decent (14 megapixels)
has built in flash
reasonably wide (28mm)
no Time Lapse mode
screen isn't selfie friendly
somewhat slow maximum aperture (f3.5)
Snapchat Adds Watermarks to AI-Created Images

Landscape Comparison

Canon A4000 IS Landscape photography details
Pentax S1 Landscape photography details
41
relatively wide (28mm)
screen size is good (3")
image stabilization (Optical)
good megapixels (16 megapixels)
manual focus not available
cannot swap lens (fixed lens mount)
sluggish max aperture (f3.0)
manual mode not possible
sensor is small (1/2.3")
lack of RAW files
bad battery pack (175 CIPA)
does not have Time Lapse recording
42
you can focus manually
reasonably wide (28mm)
built in image stabilization (Sensor-shift)
MP count decent (14 megapixels)
cannot swap lenses (fixed lens mount)
somewhat slow maximum aperture (f3.5)
screen is somewhat small (2.7 inch)
manual exposure not available
very small sensor (1/2.3")
no RAW files
no Time Lapse mode
Meta to Introduce 'AI-Generated' Labels for Media starting next month

Vlogging Comparison

Vlogging with Canon A4000 IS
Vlogging with Pentax S1
31
relatively wide (28mm)
image stabilization (Optical)
supports face detect autofocus
sluggish max aperture (f3.0)
display isn't selfie friendly
low res video (1280 x 720 pixels)
does not have mic socket
28
reasonably wide (28mm)
built in image stabilization (Sensor-shift)
somewhat slow maximum aperture (f3.5)
screen isn't selfie friendly
video resolution low (1280 x 720 resolution)
no external mic support
President Biden pushes bill mandating TikTok sale or ban

Canon A4000 IS vs Pentax S1 Specifications

Detailed spec comparison table for Canon A4000 IS and Pentax S1
 Canon PowerShot A4000 ISPentax Optio S1
General Information
Make Canon Pentax
Model Canon PowerShot A4000 IS Pentax Optio S1
Category Small Sensor Compact Small Sensor Compact
Revealed 2012-02-07 2011-03-02
Physical type Compact Compact
Sensor Information
Sensor type CCD CCD
Sensor size 1/2.3" 1/2.3"
Sensor dimensions 6.17 x 4.55mm 6.17 x 4.55mm
Sensor area 28.1mm² 28.1mm²
Sensor resolution 16MP 14MP
Anti aliasing filter
Aspect ratio 4:3 and 16:9 1:1, 4:3 and 16:9
Max resolution 4608 x 3456 4288 x 3216
Max native ISO 1600 6400
Min native ISO 100 80
RAW support
Autofocusing
Manual focus
Autofocus touch
Autofocus continuous
Single autofocus
Autofocus tracking
Autofocus selectice
Autofocus center weighted
Multi area autofocus
Live view autofocus
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Number of focus points 9 9
Lens
Lens mounting type fixed lens fixed lens
Lens focal range 28-224mm (8.0x) 28-140mm (5.0x)
Maximal aperture f/3.0-5.9 f/3.5-5.5
Macro focus distance 1cm 1cm
Focal length multiplier 5.8 5.8
Screen
Type of screen Fixed Type Fixed Type
Screen size 3" 2.7"
Resolution of screen 230 thousand dots 230 thousand dots
Selfie friendly
Liveview
Touch operation
Screen technology - TFT color LCD with Anti-reflective coating
Viewfinder Information
Viewfinder None None
Features
Min shutter speed 15s 4s
Max shutter speed 1/2000s 1/1500s
Continuous shutter rate 1.0 frames/s 1.0 frames/s
Shutter priority
Aperture priority
Expose Manually
Change white balance
Image stabilization
Inbuilt flash
Flash range 3.00 m 3.90 m
Flash modes Auto, On, Off, Red-Eye, Slow Sync Auto, On, Off, Red-eye, Soft
Hot shoe
Auto exposure bracketing
WB bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 1280 x 720 (25 fps) 640 x 480 (30 fps) 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps)
Max video resolution 1280x720 1280x720
Video file format H.264 Motion JPEG
Mic support
Headphone support
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 145 gr (0.32 pounds) 157 gr (0.35 pounds)
Physical dimensions 95 x 56 x 24mm (3.7" x 2.2" x 0.9") 114 x 58 x 28mm (4.5" x 2.3" x 1.1")
DXO scores
DXO Overall score not tested not tested
DXO Color Depth score not tested not tested
DXO Dynamic range score not tested not tested
DXO Low light score not tested not tested
Other
Battery life 175 photographs 260 photographs
Form of battery Battery Pack Battery Pack
Battery model NB-11L D-LI92
Self timer Yes (2 or 10 sec, Custom) Yes (2 or 10 sec)
Time lapse shooting
Storage type SD/SDHC/SDXC SD/SDHC/SDXC, Internal
Card slots 1 1
Launch cost $199 $174