- 1/1.7 inch 43.3mm2
- 14.7 megapixels
-
28.00mm - 140.00mm (35mm eq.)
- 1/2.3 inch 28.1mm2
- 16.0 megapixels
-
25.00mm - 100.00mm (35mm eq.)
Differences
Canon G10 advantages over Olympus TG-4
-
Larger sensor
1/1.7 inch
vs
1/2.3 inch
More sensor area. Bigger is (generally) better.
-
Eye-level viewfinder
Eye-level
vs
Rear display only
You'll be able to frame photos even when the sun is out
-
Bigger pixels
~ 1.72
vs
1.34 microns
Better low-light and dynamic range (all else equal)
-
More telephoto lens reach
140 mm
vs
100 mm
Capture objects farther away
-
Integrated ND filter
Yes
vs
No
Shoot in daylight with a large aperture or slow shutter
-
Hot shoe
Hot shoe
vs
None
Off-camera flashes open new possibilities
-
Longer exposure
15
vs
4 sec
Long exposures for night shots
-
Bigger JPEG buffer
Unlimited
vs
100 shots
Take more JPEG shots before waiting (burst mode)
-
Faster shutter
1/4000
vs
1/2000 sec
Shoot wide open in bright light
Olympus TG-4 advantages over Canon G10
-
Waterproof
Yes
vs
No
Take photos underwater without destroying your camera!
-
In-camera panoramas
Yes
vs
No
Stitches multiple shots into a panoramic photo
-
Larger lens aperture
f/2.0
vs
f/2.8
Take photos in low-light or isolate your subject
-
Fast startup
~1.00
vs
2.0 sec
Faster startup lets you catch the moment
-
Built-in Wi-Fi
Wi-Fi
vs
None
Share your photos wirelessly
-
Built-in GPS
GPS
vs
None
Geotag your photos
-
Thinner
31 mm
vs
45 mm
Thinner
-
Newer
10 years
vs
16 years old
Newer cameras often support more advanced features
-
HDMI out
HDMI out
vs
None
Use HDMI output to monitor or review video
-
Lighter weight
247g
vs
401g
Lighter weight
-
Shoots 1080p video
Yes
vs
No
You'll want this if you shoot video
-
Less shutter lag
0.26
vs
0.57 sec
Focus and take a photo quickly (wide angle)
-
Wider angle lens
25 mm
vs
28 mm
Capture more of the scene
-
Faster JPEG shooting
5.1 fps
vs
1.4 fps
Faster JPEG shooting (burst mode)
-
Slow-motion videos
Yes
vs
No
Shoot slow-motion videos
-
Higher extended ISO
6400
vs
3200 ISO
Higher extended ISO can give more low-light flexibility
Similarities
Common Strengths
-
In-Camera Image Stabilization
Both provide
Reduces the effects of camera shake at slower shutter speeds
-
RAW file ability
Both provide
Gives you more flexibility to develop your photos later
-
Internal flash
Both provide
Useful in a pinch for fill flash
-
Manual focus
Both provide
AF is for the weak. Real photographers focus manually.
Common Weaknesses
-
Focus peaking
Neither provide
Your camera will highlight what's in focus
-
Tilt-swivel screen
Neither provide
Tilt and swivel the screen for maximum shooting flexibility
-
Touchscreen
Neither provide
Interact with your camera just like your smartphone
-
Tiltable Screen
Neither provide
Tilt the screen for shooting flexbility
-
NFC
Neither provide
Simplifies pairing your camera with supported phones
-
Built-in Bluetooth
Neither provide
Always-on wireless connectivity
-
On-sensor phase detect
Neither provide
Usually improves live view and video AF performance
-
External Mic Jack
Neither provide
Improved sound fidelity when shooting video
-
Headphone jack
Neither provide
Monitor audio recording while you shoot video
-
Bulb shutter
Neither provide
Hold the shutter open manually for long exposures
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Review Excerpt
-
Rugged and waterproof camera body; RAW image capture; fast f/2.0 maximum aperture; fun shooting modes; fast AF speeds for its class.
-
Heavy noise reduction, even at base ISO; no continuous RAW image capture; underwhelming video performance.
-
Read our Olympus TG-4 Review
The Competition
Compared to Canon G11
-
Bigger pixels
-
Tiltable Screen
-
Waterproof
-
In-camera panoramas
-
Larger sensor
-
Eye-level viewfinder
Compared to Nikon P7000
-
Fast startup
-
Manual focus
-
Waterproof
-
In-camera panoramas
-
Larger sensor
-
Eye-level viewfinder
Compared to Canon G12
-
Fast startup
-
Manual focus
-
Bigger pixels
-
Tiltable Screen
-
Waterproof
-
In-camera panoramas
-
Larger sensor
-
Eye-level viewfinder
Compared to Olympus TG-3
-
Larger sensor
-
Eye-level viewfinder
-
Less expensive
-
Waterproof
Olympus
TG-4
Olympus
TG-3
-
RAW file ability
-
Manual focus
Compared to Ricoh WG-5 GPS
-
Larger sensor
-
Eye-level viewfinder
-
Less expensive
-
Waterproof
Olympus
TG-4
Ricoh
WG-5 GPS
-
Slower slow-motion
-
RAW file ability
-
Shoots 60p video
-
Faster shutter