Pentax WG-1 GPS vs Sony A9
93 Imaging
37 Features
31 Overall
34


65 Imaging
73 Features
93 Overall
81
Pentax WG-1 GPS vs Sony A9 Key Specs
(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
- Launched August 2011
(Full Review)
- 24MP - Full frame Sensor
- 3" Tilting Display
- ISO 100 - 51200 (Boost to 204800)
- Sensor based 5-axis Image Stabilization
- 1/8000s Maximum Shutter
- 3840 x 2160 video
- Sony E Mount
- 673g - 127 x 96 x 63mm
- Introduced April 2017
- Newer Model is Sony A9 II

Pentax WG-1 GPS vs Sony A9 Overview
Here, we are analyzing the Pentax WG-1 GPS vs Sony A9, former being a Waterproof while the other is a Pro Mirrorless by rivals Pentax and Sony. There is a sizable difference between the sensor resolutions of the WG-1 GPS (14MP) and A9 (24MP) and the WG-1 GPS (1/2.3") and A9 (Full frame) have totally different sensor size.

The WG-1 GPS was launched 6 years prior to the A9 and that is quite a significant difference as far as tech is concerned. Both the cameras feature different body design with the Pentax WG-1 GPS being a Compact camera and the Sony A9 being a SLR-style mirrorless camera.
Before getting right into a more detailed comparison, here is a concise introduction of how the WG-1 GPS matches up versus the A9 with respect to portability, imaging, features and an overall rating.

Pentax WG-1 GPS vs Sony A9 Gallery
Following is a sample of the gallery pics for Pentax Optio WG-1 GPS & Sony Alpha A9. The complete galleries are provided at Pentax WG-1 GPS Gallery & Sony A9 Gallery.
Reasons to pick Pentax WG-1 GPS over the Sony A9
WG-1 GPS | A9 |
---|
Reasons to pick Sony A9 over the Pentax WG-1 GPS
A9 | WG-1 GPS | |||
---|---|---|---|---|
Introduced | April 2017 | ![]() | August 2011 | Fresher by 69 months |
Display type | Tilting | ![]() | Fixed | Tilting display |
Display size | 3" | ![]() | 2.7" | Larger display (+0.3") |
Display resolution | 1440k | ![]() | 230k | Clearer display (+1210k dot) |
Touch friendly display | ![]() | Easily navigate |
Common features in the Pentax WG-1 GPS and Sony A9
WG-1 GPS | A9 | |||
---|---|---|---|---|
Manual focus | ![]() | Very accurate focusing | ||
Selfie screen | ![]() | Lacking selfie screen |
Pentax WG-1 GPS vs Sony A9 Physical Comparison
If you are aiming to carry your camera, you'll have to take into account its weight and dimensions. The Pentax WG-1 GPS enjoys exterior dimensions of 116mm x 59mm x 29mm (4.6" x 2.3" x 1.1") with a weight of 167 grams (0.37 lbs) whilst the Sony A9 has dimensions of 127mm x 96mm x 63mm (5.0" x 3.8" x 2.5") having a weight of 673 grams (1.48 lbs).
Look at the Pentax WG-1 GPS vs Sony A9 in our newest Camera plus Lens Size Comparison Tool.
Remember that, the weight of an ILC will change dependant on the lens you are utilising during that time. The following is a front view overall size comparison of the WG-1 GPS vs the A9.

Considering size and weight, the portability rating of the WG-1 GPS and A9 is 93 and 65 respectively.

Pentax WG-1 GPS vs Sony A9 Sensor Comparison
Usually, it's tough to visualise the gap between sensor sizing purely by reviewing a spec sheet. The visual here should offer you a clearer sense of the sensor sizes in the WG-1 GPS and A9.
Clearly, each of these cameras come with different resolutions and different sensor sizing. The WG-1 GPS featuring a tinier sensor will make achieving shallower depth of field trickier and the Sony A9 will offer you more detail utilizing its extra 10MP. Greater resolution can also let you crop photos a good deal more aggressively. The older WG-1 GPS is going to be behind in sensor technology.

Pentax WG-1 GPS vs Sony A9 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Pentax WG-1 GPS vs Sony A9 Specifications
Pentax Optio WG-1 GPS | Sony Alpha A9 | |
---|---|---|
General Information | ||
Manufacturer | Pentax | Sony |
Model | Pentax Optio WG-1 GPS | Sony Alpha A9 |
Class | Waterproof | Pro Mirrorless |
Launched | 2011-08-16 | 2017-04-19 |
Physical type | Compact | SLR-style mirrorless |
Sensor Information | ||
Processor | - | BIONZ X |
Sensor type | CCD | BSI-CMOS |
Sensor size | 1/2.3" | Full frame |
Sensor measurements | 6.17 x 4.55mm | 35.6 x 23.8mm |
Sensor area | 28.1mm² | 847.3mm² |
Sensor resolution | 14 megapixel | 24 megapixel |
Anti aliasing filter | ||
Aspect ratio | - | 3:2 and 16:9 |
Full resolution | 4288 x 3216 | 6000 x 4000 |
Max native ISO | 6400 | 51200 |
Max boosted ISO | - | 204800 |
Min native ISO | 80 | 100 |
RAW images | ||
Min boosted ISO | - | 50 |
Autofocusing | ||
Manual focus | ||
Touch to focus | ||
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 | 693 |
Lens | ||
Lens mounting type | fixed lens | Sony E |
Lens focal range | 28-140mm (5.0x) | - |
Highest aperture | f/3.5-5.5 | - |
Macro focus distance | 1cm | - |
Available lenses | - | 121 |
Focal length multiplier | 5.8 | 1 |
Screen | ||
Screen type | Fixed Type | Tilting |
Screen sizing | 2.7 inches | 3 inches |
Screen resolution | 230 thousand dots | 1,440 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch friendly | ||
Screen tech | TFT color LCD with Anti-reflective coating | - |
Viewfinder Information | ||
Viewfinder type | None | Electronic |
Viewfinder resolution | - | 3,686 thousand dots |
Viewfinder coverage | - | 100% |
Viewfinder magnification | - | 0.78x |
Features | ||
Lowest shutter speed | 4 secs | 30 secs |
Highest shutter speed | 1/1500 secs | 1/8000 secs |
Highest silent shutter speed | - | 1/32000 secs |
Continuous shooting rate | 1.0 frames per sec | 20.0 frames per sec |
Shutter priority | ||
Aperture priority | ||
Manual mode | ||
Exposure compensation | - | Yes |
Change white balance | ||
Image stabilization | ||
Built-in flash | ||
Flash range | 3.90 m | no built-in flash |
Flash options | Auto, On, Off, Red-eye, Soft | Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction, Wireless, Hi-speed sync |
External flash | ||
Auto exposure bracketing | ||
White balance bracketing | ||
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Supported video resolutions | 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) | - |
Max video resolution | 1280x720 | 3840x2160 |
Video format | Motion JPEG | MPEG-4, AVCHD, H.264 |
Microphone support | ||
Headphone support | ||
Connectivity | ||
Wireless | Eye-Fi Connected | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | BuiltIn | None |
Physical | ||
Environmental sealing | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 167 gr (0.37 lbs) | 673 gr (1.48 lbs) |
Physical dimensions | 116 x 59 x 29mm (4.6" x 2.3" x 1.1") | 127 x 96 x 63mm (5.0" x 3.8" x 2.5") |
DXO scores | ||
DXO All around score | not tested | 92 |
DXO Color Depth score | not tested | 24.9 |
DXO Dynamic range score | not tested | 13.3 |
DXO Low light score | not tested | 3517 |
Other | ||
Battery life | 260 photographs | 650 photographs |
Form of battery | Battery Pack | Battery Pack |
Battery model | D-LI92 | NP-FZ100 |
Self timer | Yes (2 or 10 sec) | Yes (2, 5, 10 secs + continuous) |
Time lapse recording | ||
Storage type | SD/SDHC/SDXC card, Internal | Dual SD/SDHC/SDXC slots (UHS-II compatible) |
Card slots | One | 2 |
Launch cost | $350 | $4,498 |