Nikon S640 vs Ricoh WG-4 GPS
96 Imaging
34 Features
24 Overall
30
90 Imaging
39 Features
43 Overall
40
Nikon S640 vs Ricoh WG-4 GPS Key Specs
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 100 - 6400
- Optical Image Stabilization
- 1/8000s Maximum Shutter
- 1280 x 720 video
- 28-140mm (F2.7-6.6) lens
- 130g - 91 x 55 x 21mm
- Released August 2009
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 125 - 6400
- Sensor-shift Image Stabilization
- 1920 x 1080 video
- 25-100mm (F2.0-4.9) lens
- 235g - 124 x 64 x 33mm
- Released February 2014
- Updated by Ricoh WG-5 GPS
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In this article, we are contrasting the Nikon S640 versus Ricoh WG-4 GPS, former being a Small Sensor Compact while the other is a Waterproof by brands Nikon and Ricoh. There is a substantial difference among the sensor resolutions of the S640 (12MP) and WG-4 GPS (16MP) but they enjoy the same exact sensor dimensions (1/2.3").
Photobucket discusses licensing 13 billion images with AI firmsThe S640 was unveiled 5 years before the WG-4 GPS and that is a fairly big difference as far as camera tech is concerned. Both of these cameras offer the identical body type (Compact).
Before getting in to a thorough comparison, below is a quick summation of how the S640 grades vs the WG-4 GPS with respect to portability, imaging, features and an overall grade.
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Following is a sample of the gallery pics for Nikon Coolpix S640 & Ricoh WG-4 GPS. The full galleries are provided at Nikon S640 Gallery & Ricoh WG-4 GPS Gallery.
Reasons to pick Nikon S640 over the Ricoh WG-4 GPS
| S640 | WG-4 GPS |
|---|
Reasons to pick Ricoh WG-4 GPS over the Nikon S640
| WG-4 GPS | S640 | |||
|---|---|---|---|---|
| Released | February 2014 | August 2009 | More recent by 54 months | |
| Manually focus | More accurate focus | |||
| Display sizing | 3" | 2.7" | Larger display (+0.3") | |
| Display resolution | 460k | 230k | Sharper display (+230k dot) |
Common features in the Nikon S640 and Ricoh WG-4 GPS
| S640 | WG-4 GPS | |||
|---|---|---|---|---|
| Display type | Fixed | Fixed | Fixed display | |
| Selfie screen | Neither includes selfie screen | |||
| Touch friendly display | No Touch friendly display |
Nikon S640 vs Ricoh WG-4 GPS Physical Comparison
In case you're aiming to lug around your camera often, you are going to need to think about its weight and proportions. The Nikon S640 features physical dimensions of 91mm x 55mm x 21mm (3.6" x 2.2" x 0.8") having a weight of 130 grams (0.29 lbs) whilst the Ricoh WG-4 GPS has measurements of 124mm x 64mm x 33mm (4.9" x 2.5" x 1.3") along with a weight of 235 grams (0.52 lbs).
Check out the Nikon S640 versus Ricoh WG-4 GPS in our brand new Camera plus Lens Size Comparison Tool.
Bear in mind, the weight of an ILC will vary based on the lens you use during that time. The following is the front view size comparison of the S640 vs the WG-4 GPS.

Taking into consideration size and weight, the portability grade of the S640 and WG-4 GPS is 96 and 90 respectively.
Nikon S640 vs Ricoh WG-4 GPS Sensor Comparison
Often, it can be difficult to visualize the difference in sensor measurements simply by going through specs. The photograph underneath should provide you a much better sense of the sensor dimensions in the S640 and WG-4 GPS.
As you can plainly see, each of the cameras offer the same exact sensor sizing but different megapixels. You can expect to see the Ricoh WG-4 GPS to produce more detail having an extra 4 Megapixels. Greater resolution can also help you crop images a little more aggressively. The older S640 will be behind when it comes to sensor innovation.
Nikon S640 vs Ricoh WG-4 GPS Screen and ViewFinder
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Nikon S640 vs Ricoh WG-4 GPS Specifications
| Nikon Coolpix S640 | Ricoh WG-4 GPS | |
|---|---|---|
| General Information | ||
| Company | Nikon | Ricoh |
| Model | Nikon Coolpix S640 | Ricoh WG-4 GPS |
| Category | Small Sensor Compact | Waterproof |
| Released | 2009-08-04 | 2014-02-05 |
| Body design | Compact | Compact |
| Sensor Information | ||
| Processor | Expeed | - |
| Sensor type | CCD | BSI-CMOS |
| Sensor size | 1/2.3" | 1/2.3" |
| Sensor dimensions | 6.08 x 4.56mm | 6.17 x 4.55mm |
| Sensor surface area | 27.7mm² | 28.1mm² |
| Sensor resolution | 12 megapixels | 16 megapixels |
| Anti aliasing filter | ||
| Aspect ratio | 4:3 and 16:9 | 1:1, 4:3 and 16:9 |
| Full resolution | 4000 x 3000 | 4608 x 3456 |
| Max native ISO | 6400 | 6400 |
| Lowest native ISO | 100 | 125 |
| RAW files | ||
| Autofocusing | ||
| Focus manually | ||
| Autofocus touch | ||
| Autofocus continuous | ||
| Single autofocus | ||
| Autofocus tracking | ||
| Selective autofocus | ||
| Autofocus center weighted | ||
| Multi area autofocus | ||
| Autofocus live view | ||
| Face detection focus | ||
| Contract detection focus | ||
| Phase detection focus | ||
| Number of focus points | - | 9 |
| Lens | ||
| Lens mounting type | fixed lens | fixed lens |
| Lens focal range | 28-140mm (5.0x) | 25-100mm (4.0x) |
| Maximum aperture | f/2.7-6.6 | f/2.0-4.9 |
| Macro focus distance | 2cm | 1cm |
| Focal length multiplier | 5.9 | 5.8 |
| Screen | ||
| Range of screen | Fixed Type | Fixed Type |
| Screen sizing | 2.7 inch | 3 inch |
| Resolution of screen | 230k dot | 460k dot |
| Selfie friendly | ||
| Liveview | ||
| Touch display | ||
| Screen technology | - | TFT LCD |
| Viewfinder Information | ||
| Viewfinder | None | None |
| Features | ||
| Slowest shutter speed | 30 secs | 4 secs |
| Maximum shutter speed | 1/8000 secs | 1/4000 secs |
| Continuous shooting speed | - | 2.0 frames/s |
| Shutter priority | ||
| Aperture priority | ||
| Manual exposure | ||
| Custom white balance | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash range | - | 10.00 m (Auto ISO) |
| Flash settings | - | Auto, flash off, flash on, auto + redeye, on + redeye |
| Hot shoe | ||
| Auto exposure bracketing | ||
| WB 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 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) | 1920 x 1080 (30p), 1280 x 720 (60p, 30p) |
| Max video resolution | 1280x720 | 1920x1080 |
| Video file format | Motion JPEG | H.264 |
| Mic input | ||
| Headphone input | ||
| Connectivity | ||
| Wireless | None | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | BuiltIn |
| Physical | ||
| Environmental seal | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 130 gr (0.29 pounds) | 235 gr (0.52 pounds) |
| Dimensions | 91 x 55 x 21mm (3.6" x 2.2" x 0.8") | 124 x 64 x 33mm (4.9" x 2.5" x 1.3") |
| 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 | - | 240 photographs |
| Form of battery | - | Battery Pack |
| Battery model | EN-EL12 | D-LI92 |
| Self timer | Yes | Yes (2 or 10 secs) |
| Time lapse recording | ||
| Storage media | SD/SDHC, Internal | SD/SDHC/SDXC, internal |
| Storage slots | One | One |
| Price at launch | $225 | $210 |