Canon A1100 IS vs Pentax WG-1 GPS
93 Imaging
34 Features
17 Overall
27
93 Imaging
37 Features
31 Overall
34
Canon A1100 IS vs Pentax WG-1 GPS Key Specs
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.5" Fixed Display
- ISO 80 - 1600
- Optical Image Stabilization
- 640 x 480 video
- 35-140mm (F2.7-5.6) lens
- 150g - 95 x 62 x 31mm
- Launched February 2009
(Full Review)
- 14MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 80 - 6400
- 1280 x 720 video
- 28-140mm (F3.5-5.5) lens
- 167g - 116 x 59 x 29mm
- Released August 2011
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Let's look more closely at the Canon A1100 IS vs Pentax WG-1 GPS, one is a Small Sensor Compact and the latter is a Waterproof by competitors Canon and Pentax. The resolution of the A1100 IS (12MP) and the WG-1 GPS (14MP) is relatively close and they possess the same exact sensor sizes (1/2.3").
Japan-exclusive Leica Leitz Phone 3 features big sensor and new modesThe A1100 IS was revealed 3 years before the WG-1 GPS which is a fairly big gap as far as camera tech is concerned. Each of the cameras offer the identical body type (Compact).
Before going in to a in-depth comparison, below is a quick introduction of how the A1100 IS grades versus the WG-1 GPS in relation to portability, imaging, features and an overall score.
Photography Glossary Canon A1100 IS vs Pentax WG-1 GPS Gallery
This is a preview of the gallery photos for Canon PowerShot A1100 IS and Pentax Optio WG-1 GPS. The full galleries are viewable at Canon A1100 IS Gallery and Pentax WG-1 GPS Gallery.
Reasons to pick Canon A1100 IS over the Pentax WG-1 GPS
| A1100 IS | WG-1 GPS |
|---|
Reasons to pick Pentax WG-1 GPS over the Canon A1100 IS
| WG-1 GPS | A1100 IS | |||
|---|---|---|---|---|
| Released | August 2011 | February 2009 | More modern by 30 months | |
| Manually focus | Dial exact focus | |||
| Screen sizing | 2.7" | 2.5" | Bigger screen (+0.2") | |
| Screen resolution | 230k | 115k | Clearer screen (+115k dot) |
Common features in the Canon A1100 IS and Pentax WG-1 GPS
| A1100 IS | WG-1 GPS | |||
|---|---|---|---|---|
| Screen type | Fixed | Fixed | Fixed screen | |
| Selfie screen | Neither features selfie screen | |||
| Touch friendly screen | Neither features Touch friendly screen |
Canon A1100 IS vs Pentax WG-1 GPS Physical Comparison
When you are going to carry around your camera regularly, you need to factor its weight and measurements. The Canon A1100 IS enjoys exterior dimensions of 95mm x 62mm x 31mm (3.7" x 2.4" x 1.2") accompanied by a weight of 150 grams (0.33 lbs) whilst the Pentax WG-1 GPS has proportions of 116mm x 59mm x 29mm (4.6" x 2.3" x 1.1") with a weight of 167 grams (0.37 lbs).
Check out the Canon A1100 IS vs Pentax WG-1 GPS 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 during that time. Here is the front view measurements comparison of the A1100 IS vs the WG-1 GPS.

Taking into consideration size and weight, the portability score of the A1100 IS and WG-1 GPS is 93 and 93 respectively.
Canon A1100 IS vs Pentax WG-1 GPS Sensor Comparison
Oftentimes, it is tough to visualize the gap in sensor sizes merely by looking through a spec sheet. The image below should offer you a more clear sense of the sensor dimensions in the A1100 IS and WG-1 GPS.
As you can see, each of these cameras offer the same exact sensor sizing albeit different resolution. You should count on the Pentax WG-1 GPS to provide you with extra detail because of its extra 2 Megapixels. Higher resolution will also help you crop pictures a little more aggressively. The more aged A1100 IS will be behind when it comes to sensor technology.
Canon A1100 IS vs Pentax WG-1 GPS Screen and ViewFinder
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Canon A1100 IS vs Pentax WG-1 GPS Specifications
| Canon PowerShot A1100 IS | Pentax Optio WG-1 GPS | |
|---|---|---|
| General Information | ||
| Brand | Canon | Pentax |
| Model | Canon PowerShot A1100 IS | Pentax Optio WG-1 GPS |
| Type | Small Sensor Compact | Waterproof |
| Launched | 2009-02-18 | 2011-08-16 |
| Body design | Compact | Compact |
| Sensor Information | ||
| Chip | Digic 4 | - |
| Sensor type | CCD | CCD |
| Sensor size | 1/2.3" | 1/2.3" |
| Sensor measurements | 6.17 x 4.55mm | 6.17 x 4.55mm |
| Sensor surface area | 28.1mm² | 28.1mm² |
| Sensor resolution | 12 megapixels | 14 megapixels |
| Anti aliasing filter | ||
| Aspect ratio | 4:3 and 16:9 | - |
| Max resolution | 4000 x 3000 | 4288 x 3216 |
| Max native ISO | 1600 | 6400 |
| Lowest native ISO | 80 | 80 |
| RAW photos | ||
| Autofocusing | ||
| Focus manually | ||
| Touch focus | ||
| Continuous AF | ||
| AF single | ||
| Tracking AF | ||
| AF selectice | ||
| Center weighted AF | ||
| AF multi area | ||
| Live view AF | ||
| Face detect AF | ||
| Contract detect AF | ||
| Phase detect AF | ||
| Number of focus points | 9 | 9 |
| Lens | ||
| Lens mount | fixed lens | fixed lens |
| Lens focal range | 35-140mm (4.0x) | 28-140mm (5.0x) |
| Largest aperture | f/2.7-5.6 | f/3.5-5.5 |
| Macro focus range | 3cm | 1cm |
| Crop factor | 5.8 | 5.8 |
| Screen | ||
| Range of display | Fixed Type | Fixed Type |
| Display size | 2.5 inches | 2.7 inches |
| Display resolution | 115k dot | 230k dot |
| Selfie friendly | ||
| Liveview | ||
| Touch screen | ||
| Display tech | - | TFT color LCD with Anti-reflective coating |
| Viewfinder Information | ||
| Viewfinder | Optical (tunnel) | None |
| Features | ||
| Min shutter speed | 15 secs | 4 secs |
| Max shutter speed | 1/1600 secs | 1/1500 secs |
| Continuous shutter speed | 1.0 frames/s | 1.0 frames/s |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Custom WB | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash range | 4.00 m | 3.90 m |
| Flash options | Auto, Fill-in, Red-Eye reduction, Slow Sync, Off | Auto, On, Off, Red-eye, Soft |
| External flash | ||
| AE bracketing | ||
| White balance bracketing | ||
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Video resolutions | 640 x 480 (30 fps), 320 x 240 (30 fps) | 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) |
| Max video resolution | 640x480 | 1280x720 |
| Video data format | Motion JPEG | Motion JPEG |
| Microphone jack | ||
| Headphone jack | ||
| Connectivity | ||
| Wireless | None | Eye-Fi Connected |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | BuiltIn |
| Physical | ||
| Environment seal | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 150g (0.33 lb) | 167g (0.37 lb) |
| Dimensions | 95 x 62 x 31mm (3.7" x 2.4" x 1.2") | 116 x 59 x 29mm (4.6" 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 | - | 260 pictures |
| Type of battery | - | Battery Pack |
| Battery model | 2 x AA | D-LI92 |
| Self timer | Yes (2, 10, Custom, Face) | Yes (2 or 10 sec) |
| Time lapse recording | ||
| Type of storage | SD/SDHC/MMC/MMCplus/HD MMCplus | SD/SDHC/SDXC card, Internal |
| Storage slots | One | One |
| Pricing at release | $160 | $350 |