Pentax WG-1 vs Ricoh WG-20
93 Imaging
36 Features
31 Overall
34
93 Imaging
38 Features
36 Overall
37
Pentax WG-1 vs Ricoh WG-20 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
- 157g - 114 x 58 x 28mm
- Released February 2011
(Full Review)
- 14MP - 1/2.3" Sensor
- 2.7" Fixed Display
- ISO 80 - 6400
- Digital Image Stabilization
- 1280 x 720 video
- 28-140mm (F3.5-5.5) lens
- 164g - 114 x 58 x 28mm
- Introduced February 2014
Pentax 17 Pre-Orders Outperform Expectations by a Landslide Pentax WG-1 vs Ricoh WG-20 Overview
Here, we are analyzing the Pentax WG-1 and Ricoh WG-20, both Waterproof digital cameras by rivals Pentax and Ricoh. The resolution of the WG-1 (14MP) and the WG-20 (14MP) is very similar and both cameras boast the identical sensor sizing (1/2.3").
President Biden pushes bill mandating TikTok sale or banThe WG-1 was manufactured 4 years before the WG-20 which is quite a significant difference as far as tech is concerned. Each of these cameras feature the same body design (Compact).
Before getting right into a comprehensive comparison, here is a short summation of how the WG-1 grades versus the WG-20 for portability, imaging, features and an overall mark.
Snapchat Adds Watermarks to AI-Created Images Pentax WG-1 vs Ricoh WG-20 Gallery
Below is a sample of the gallery pics for Pentax Optio WG-1 & Ricoh WG-20. The entire galleries are available at Pentax WG-1 Gallery & Ricoh WG-20 Gallery.
Reasons to pick Pentax WG-1 over the Ricoh WG-20
| WG-1 | WG-20 |
|---|
Reasons to pick Ricoh WG-20 over the Pentax WG-1
| WG-20 | WG-1 | |||
|---|---|---|---|---|
| Introduced | February 2014 | February 2011 | Newer by 36 months |
Common features in the Pentax WG-1 and Ricoh WG-20
| WG-1 | WG-20 | |||
|---|---|---|---|---|
| Focus manually | More accurate focusing | |||
| Display type | Fixed | Fixed | Fixed display | |
| Display size | 2.7" | 2.7" | Same display measurement | |
| Display resolution | 230k | 230k | The same display resolution | |
| Selfie screen | Lack of selfie screen | |||
| Touch friendly display | Lack of Touch friendly display |
Pentax WG-1 vs Ricoh WG-20 Physical Comparison
If you are aiming to travel with your camera frequently, you have to consider its weight and size. The Pentax WG-1 has got external dimensions of 114mm x 58mm x 28mm (4.5" x 2.3" x 1.1") having a weight of 157 grams (0.35 lbs) whilst the Ricoh WG-20 has specifications of 114mm x 58mm x 28mm (4.5" x 2.3" x 1.1") along with a weight of 164 grams (0.36 lbs).
Check the Pentax WG-1 and Ricoh WG-20 in our brand new Camera plus Lens Size Comparison Tool.
Always remember, the weight of an ILC will change dependant on the lens you are utilising at that moment. Following is a front view measurement comparison of the WG-1 compared to the WG-20.

Looking at size and weight, the portability score of the WG-1 and WG-20 is 93 and 93 respectively.
Pentax WG-1 vs Ricoh WG-20 Sensor Comparison
Usually, it's hard to see the contrast between sensor dimensions simply by going over a spec sheet. The picture here might provide you a far better sense of the sensor dimensions in the WG-1 and WG-20.
As you can see, both of these cameras come with the identical sensor size and the same exact megapixels so you can expect similar quality of files however you need to factor the age of the products into consideration. The more aged WG-1 is going to be disadvantaged in sensor innovation.
Pentax WG-1 vs Ricoh WG-20 Screen and ViewFinder
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Pentax WG-1 vs Ricoh WG-20 Specifications
| Pentax Optio WG-1 | Ricoh WG-20 | |
|---|---|---|
| General Information | ||
| Brand | Pentax | Ricoh |
| Model | Pentax Optio WG-1 | Ricoh WG-20 |
| Type | Waterproof | Waterproof |
| Released | 2011-02-07 | 2014-02-05 |
| Physical type | Compact | Compact |
| Sensor Information | ||
| 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 | 14MP | 14MP |
| Anti aliasing filter | ||
| Aspect ratio | 4:3, 3:2 and 16:9 | 1:1, 4:3 and 16:9 |
| Maximum resolution | 4288 x 3216 | 4288 x 3216 |
| Maximum native ISO | 6400 | 6400 |
| Min native ISO | 80 | 80 |
| RAW pictures | ||
| Autofocusing | ||
| Focus manually | ||
| Touch to focus | ||
| Continuous autofocus | ||
| Single autofocus | ||
| Autofocus tracking | ||
| Autofocus selectice | ||
| Autofocus center weighted | ||
| Autofocus multi area | ||
| Live view autofocus | ||
| Face detection autofocus | ||
| Contract detection autofocus | ||
| Phase detection autofocus | ||
| Number of focus points | 9 | 9 |
| Lens | ||
| Lens mount | fixed lens | fixed lens |
| Lens focal range | 28-140mm (5.0x) | 28-140mm (5.0x) |
| Largest aperture | f/3.5-5.5 | f/3.5-5.5 |
| Macro focus range | 1cm | 1cm |
| Crop factor | 5.8 | 5.8 |
| Screen | ||
| Screen type | Fixed Type | Fixed Type |
| Screen sizing | 2.7 inches | 2.7 inches |
| Screen resolution | 230k dots | 230k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch friendly | ||
| Screen tech | TFT color LCD with Anti-reflective coating | TFT LCD |
| Viewfinder Information | ||
| Viewfinder type | None | None |
| Features | ||
| Lowest shutter speed | 4 secs | 4 secs |
| Highest shutter speed | 1/1500 secs | 1/1500 secs |
| Continuous shooting rate | 1.0fps | 1.0fps |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Set white balance | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash range | 3.90 m | 4.00 m (Auto ISO) |
| Flash modes | Auto, On, Off, Red-eye, Soft | Auto, flash off, flash on, auto + redeye |
| External flash | ||
| AEB | ||
| WB bracketing | ||
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Video resolutions | 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) | 1280 x 720 (30p, 15p), 640 x 480 (30p, 15p), 320 x 240 (30p, 15p) |
| Maximum video resolution | 1280x720 | 1280x720 |
| Video format | Motion JPEG | Motion JPEG |
| Microphone port | ||
| Headphone port | ||
| Connectivity | ||
| Wireless | Eye-Fi Connected | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environment sealing | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 157 grams (0.35 lbs) | 164 grams (0.36 lbs) |
| Physical dimensions | 114 x 58 x 28mm (4.5" x 2.3" x 1.1") | 114 x 58 x 28mm (4.5" x 2.3" x 1.1") |
| DXO scores | ||
| DXO All around 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 images | 260 images |
| Battery type | Battery Pack | Battery Pack |
| Battery model | D-LI92 | D-LI92 |
| Self timer | Yes (2 or 10 sec) | Yes (2 or 10 secs) |
| Time lapse recording | ||
| Type of storage | SD/SDHC/SDXC, Internal | SD/SDHC/SDXC, internal |
| Card slots | Single | Single |
| Pricing at launch | $350 | $370 |