Casio EX-S7 vs Ricoh WG-4 GPS
96 Imaging
34 Features
14 Overall
26
90 Imaging
39 Features
43 Overall
40
Casio EX-S7 vs Ricoh WG-4 GPS Key Specs
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 64 - 1600
- 1280 x 720 video
- 36-107mm (F3.1-5.6) lens
- 121g - 97 x 57 x 20mm
- Launched February 2010
(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
- Newer Model is Ricoh WG-5 GPS
Mastering Nature Photography with a Digital Microscope Camera Casio EX-S7 vs Ricoh WG-4 GPS Overview
Lets take a more detailed look at the Casio EX-S7 and Ricoh WG-4 GPS, former being a Ultracompact while the other is a Waterproof by brands Casio and Ricoh. There exists a large gap between the resolutions of the EX-S7 (12MP) and WG-4 GPS (16MP) but both cameras have the identical sensor size (1/2.3").
Photography GlossaryThe EX-S7 was manufactured 5 years prior to the WG-4 GPS and that is quite a serious difference as far as technology is concerned. Both cameras feature different body design with the Casio EX-S7 being a Ultracompact camera and the Ricoh WG-4 GPS being a Compact camera.
Before we go right into a in depth comparison, here is a quick introduction of how the EX-S7 scores versus the WG-4 GPS with regards to portability, imaging, features and an overall rating.
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Following is a sample of the gallery pictures for Casio Exilim EX-S7 & Ricoh WG-4 GPS. The entire galleries are provided at Casio EX-S7 Gallery & Ricoh WG-4 GPS Gallery.
Reasons to pick Casio EX-S7 over the Ricoh WG-4 GPS
| EX-S7 | WG-4 GPS |
|---|
Reasons to pick Ricoh WG-4 GPS over the Casio EX-S7
| WG-4 GPS | EX-S7 | |||
|---|---|---|---|---|
| Released | February 2014 | February 2010 | Fresher by 48 months | |
| Display size | 3" | 2.7" | Larger display (+0.3") | |
| Display resolution | 460k | 230k | Sharper display (+230k dot) |
Common features in the Casio EX-S7 and Ricoh WG-4 GPS
| EX-S7 | WG-4 GPS | |||
|---|---|---|---|---|
| Manual focus | More exact focusing | |||
| Display type | Fixed | Fixed | Fixed display | |
| Selfie screen | Neither offers selfie screen | |||
| Touch display | Neither offers Touch display |
Casio EX-S7 vs Ricoh WG-4 GPS Physical Comparison
In case you're going to carry your camera frequently, you will have to factor its weight and size. The Casio EX-S7 offers physical measurements of 97mm x 57mm x 20mm (3.8" x 2.2" x 0.8") along with a weight of 121 grams (0.27 lbs) and the Ricoh WG-4 GPS has specifications of 124mm x 64mm x 33mm (4.9" x 2.5" x 1.3") along with a weight of 235 grams (0.52 lbs).
Compare the Casio EX-S7 and Ricoh WG-4 GPS in our brand new Camera & Lens Size Comparison Tool.
Remember, the weight of an ILC will differ dependant on the lens you select during that time. Following is a front view scale comparison of the EX-S7 and the WG-4 GPS.

Using dimensions and weight, the portability grade of the EX-S7 and WG-4 GPS is 96 and 90 respectively.
Casio EX-S7 vs Ricoh WG-4 GPS Sensor Comparison
Quite often, it is tough to envision the gap between sensor sizing merely by looking at specifications. The graphic here might give you a stronger sense of the sensor measurements in the EX-S7 and WG-4 GPS.
Plainly, the 2 cameras feature the identical sensor size but not the same resolution. You can anticipate the Ricoh WG-4 GPS to resolve greater detail due to its extra 4MP. Greater resolution will enable you to crop photos way more aggressively. The older EX-S7 is going to be behind in sensor tech.
Casio EX-S7 vs Ricoh WG-4 GPS Screen and ViewFinder
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Casio EX-S7 vs Ricoh WG-4 GPS Specifications
| Casio Exilim EX-S7 | Ricoh WG-4 GPS | |
|---|---|---|
| General Information | ||
| Manufacturer | Casio | Ricoh |
| Model | Casio Exilim EX-S7 | Ricoh WG-4 GPS |
| Class | Ultracompact | Waterproof |
| Launched | 2010-02-21 | 2014-02-05 |
| Physical type | Ultracompact | Compact |
| Sensor Information | ||
| Processor Chip | Exilim Engine 5.0 | - |
| Sensor type | CCD | BSI-CMOS |
| Sensor size | 1/2.3" | 1/2.3" |
| Sensor dimensions | 6.17 x 4.55mm | 6.17 x 4.55mm |
| Sensor surface area | 28.1mm² | 28.1mm² |
| Sensor resolution | 12 megapixels | 16 megapixels |
| Anti aliasing filter | ||
| Aspect ratio | 4:3, 3:2 and 16:9 | 1:1, 4:3 and 16:9 |
| Highest resolution | 4000 x 3000 | 4608 x 3456 |
| Highest native ISO | 1600 | 6400 |
| Lowest native ISO | 64 | 125 |
| RAW photos | ||
| Autofocusing | ||
| Focus manually | ||
| Autofocus touch | ||
| Autofocus continuous | ||
| Single autofocus | ||
| Autofocus tracking | ||
| Autofocus selectice | ||
| Center weighted autofocus | ||
| Multi area autofocus | ||
| Live view autofocus | ||
| Face detection focus | ||
| Contract detection focus | ||
| Phase detection focus | ||
| Number of focus points | - | 9 |
| Lens | ||
| Lens mount | fixed lens | fixed lens |
| Lens focal range | 36-107mm (3.0x) | 25-100mm (4.0x) |
| Maximal aperture | f/3.1-5.6 | f/2.0-4.9 |
| Macro focus distance | 10cm | 1cm |
| Focal length multiplier | 5.8 | 5.8 |
| Screen | ||
| Type of screen | Fixed Type | Fixed Type |
| Screen sizing | 2.7 inch | 3 inch |
| Screen resolution | 230k dots | 460k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch functionality | ||
| Screen technology | - | TFT LCD |
| Viewfinder Information | ||
| Viewfinder | None | None |
| Features | ||
| Lowest shutter speed | 4 seconds | 4 seconds |
| Highest shutter speed | 1/2000 seconds | 1/4000 seconds |
| Continuous shooting rate | - | 2.0fps |
| Shutter priority | ||
| Aperture priority | ||
| Manual mode | ||
| Change white balance | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash range | 3.20 m | 10.00 m (Auto ISO) |
| Flash options | Auto, On, Off, Red-eye, Soft | Auto, flash off, flash on, auto + redeye, on + redeye |
| Hot shoe | ||
| AE bracketing | ||
| WB bracketing | ||
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| Video features | ||
| Video resolutions | 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 240 (15 fps) | 1920 x 1080 (30p), 1280 x 720 (60p, 30p) |
| Highest video resolution | 1280x720 | 1920x1080 |
| Video data format | Motion JPEG | H.264 |
| Mic port | ||
| Headphone port | ||
| 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 sealing | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 121 grams (0.27 pounds) | 235 grams (0.52 pounds) |
| Physical dimensions | 97 x 57 x 20mm (3.8" 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 |
| Battery type | - | Battery Pack |
| Battery model | NP-80 | D-LI92 |
| Self timer | Yes (2 or 10 sec, Triple Self-timer) | Yes (2 or 10 secs) |
| Time lapse shooting | ||
| Type of storage | SD/SDHC card, Internal | SD/SDHC/SDXC, internal |
| Card slots | 1 | 1 |
| Launch cost | $140 | $210 |