Nikon D3100 vs Panasonic ZS100

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Nikon D3100 vs Panasonic ZS100

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APS-C 355.7mm²
14.2 megapixels
ISO 100 - 3200

Go in depth with our full Nikon D3100 Review.
See real-world photos taken with the D3100.

1 inch 116.2mm²
20.1 megapixels
25.00mm - 250.00mm (35mm eq.)

Go in depth with our full Panasonic ZS100 Review.
How does it shoot? Panasonic ZS100 in the real world.
See real-world photos taken with the ZS100.
Compare Panasonic ZS100 image quality against competitors.
What’s the bottom line? Read our Panasonic ZS100 conclusion.

Succeeded by the Nikon D3200
Compare D3100 vs D3200

Succeeded by the Panasonic ZS200
Compare ZS100 vs ZS200

Compare NIKON D3200 vs PANASONIC ZS200

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Differences

Nikon D3100 advantages over Panasonic ZS100

Larger sensor
APS-C vs 1 inch
More sensor area. Bigger is (generally) better.
Bigger pixels
~ 5.01 vs 2.41 microns
Better low-light and dynamic range (all else equal)
Fast startup
~0.40 vs 2.3 sec
Faster startup lets you catch the moment
Higher effective ISO

Higher effective ISO

Maximum effective ISO is an estimate of the highest sensitivity at which a camera can capture excellent quality photos.

Cameras with higher effective ISO will be better choices for indoor photography, night shooting, and indoor sports photography, especially if you intend to make large prints.

You can learn more at our glossary entry.

Maximum effective ISO test data courtesy of DxO Mark.
D3100 test data on DxO Mark ZS100 test data on DxO Mark

919 vs 559 iso
Take photos in low light with less noise
Longer stills battery life
More info

Longer stills battery life

Cameras with longer battery life can take more photos before exhausting their batteries.

Special note: The measurement standard for battery life stipulates that if a camera has an internal flash, it must be used for 50% of photos taken. For this reason, comparisons of one camera with an internal flash to another without will not be comparable

550 vs 300 shots
Capture more photos
Hot shoe
Hot shoe vs None
Off-camera flashes open new possibilities
More viewfinder magnification
0.53x vs 0.46x
Get a bigger view of the scene through the eye-level viewfinder

Panasonic ZS100 advantages over Nikon D3100

Focus peaking
Peaker vs Non-peaker
Your camera will highlight what's in focus
In-Camera Image Stabilization
Yes vs No
Reduces the effects of camera shake at slower shutter speeds
Shoot 4K video
4K (UHD) vs 1080p
Make sure you have a fast computer
Touchscreen
Touch vs No touch
Interact with your camera just like your smartphone
In-camera panoramas
Yes vs No
Stitches multiple shots into a panoramic photo
Built-in Wi-Fi
Wi-Fi vs None
Share your photos wirelessly
More dynamic range

More dynamic range

Cameras with more dynamic range allow you to take photos with dramatic differences in highlight and shadow areas while retaining detail in both.

Think of a brilliant sunset on a rocky beach: Bright sunset in the background, with dark rocks in the foreground. High dynamic range means more of the extremes will be faithfully reproduced.

Dynamic range test data courtesy of DxO Mark.
ZS100 test data on DxO Mark D3100 test data on DxO Mark

12.5 vs 11.2 evs
Retain detail in highlight and shadows
Thinner
44 mm vs 74 mm
Thinner
Higher max flash sync
1/2000 vs 1/200 sec
Reduce the effect of ambient light in flash shots
Newer
9 years vs 14 years old
Newer cameras often support more advanced features
More dots on screen
1040k vs 230k dots
Can mean greater resolution or a brighter screen
Less shutter lag
0.10 vs 0.28 sec
Focus and take a photo quickly (wide angle)
More pixels
20.1 vs 14.2 megapixels
Higher resolution photos
Shoots 60p video
Yes vs No
A faster framerate can give you more editing options
Longer exposure
60 vs 30 sec
Long exposures for night shots
Faster JPEG shooting
9.9 fps vs 2.9 fps
Faster JPEG shooting (burst mode)
Bigger JPEG buffer
Unlimited vs 100 shots
Take more JPEG shots before waiting (burst mode)
Slow-motion videos
Yes vs No
Shoot slow-motion videos
Faster shutter
1/16000 vs 1/4000 sec
Shoot wide open in bright light
Higher extended ISO
25600 vs 12800 ISO
Higher extended ISO can give more low-light flexibility

Similarities

Common Strengths

Rear display
Both provide
Review photos on the back of the camera
Eye-level viewfinder
Both provide
You'll be able to frame photos even when the sun is out
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.
HDMI out
Both provide
Use HDMI output to monitor or review video
Bulb shutter
Both provide
Hold the shutter open manually for long exposures

Common Weaknesses

Tilt-swivel screen
Neither provide
Tilt and swivel the screen for maximum shooting flexibility
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
Built-in GPS
Neither provide
Geotag your photos
On-sensor phase detect
Neither provide
Usually improves live view and video AF performance
Top deck display
Neither provide
Check settings with a screen on top of the camera
Integrated ND filter
Neither provide
Shoot in daylight with a large aperture or slow shutter
External Mic Jack
Neither provide
Improved sound fidelity when shooting video
Dual card slots
Neither provide
Gives you more storage flexibility
Headphone jack
Neither provide
Monitor audio recording while you shoot video

User reviews

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Read D3100 User Reviews

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Adorama
Read ZS100 User Reviews

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Review Excerpt

Read our Nikon D3100 Full Review

Compact camera body; versatile 10x zoom lens; relatively good high ISO performance; fast autofocus; many good 4K video and photo features.
Soft lens at longer focal lengths; no tilting display; small electronic viewfinder; slippery finish on the camera body.
Read our Panasonic ZS100 Review

The Competition

Compared to Sony DSLR-A380

Nikon D3100

Sony DSLR-A380

$700
APS-C

Lens selection
Less expensive

$849
APS-C

In-Camera Image Stabilization
Tiltable Screen

Compare Nikon D3100 vs Sony DSLR-A380

Panasonic ZS100

Sony DSLR-A380

$498
1 inch

Focus peaking
Shoot 4K video

$849
APS-C

Larger sensor
Bigger pixels

Compare Panasonic ZS100 vs Sony DSLR-A380

Compared to Sony A33

Nikon D3100

Sony A33

$700
APS-C

Lens selection
Fast startup

$540
APS-C

In-Camera Image Stabilization
In-camera panoramas

Compare Nikon D3100 vs Sony A33

Panasonic ZS100

Sony A33

$498
1 inch

Focus peaking
Shoot 4K video

$540
APS-C

Larger sensor
Bigger pixels

Compare Panasonic ZS100 vs Sony A33

Compared to Pentax K-r

Nikon D3100

Pentax K-r

$700
APS-C

Less expensive
Higher effective ISO

$850
APS-C

In-Camera Image Stabilization
Fast startup

Compare Nikon D3100 vs Pentax K-r

Panasonic ZS100

Pentax K-r

$498
1 inch

Focus peaking
Shoot 4K video

$850
APS-C

Larger sensor
Bigger pixels

Compare Panasonic ZS100 vs Pentax K-r

Compared to Sony RX100 VI

Nikon D3100

Sony RX100 VI

$700
APS-C

Larger sensor
Bigger pixels

$949
1 inch

Focus peaking
In-Camera Image Stabilization

Compare Nikon D3100 vs Sony RX100 VI

Panasonic ZS100

Sony RX100 VI

$498
1 inch

Less expensive
More telephoto lens reach

$949
1 inch

Slower slow-motion
Tiltable Screen

Compare Panasonic ZS100 vs Sony RX100 VI

Compared to Sony RX100 VII

Nikon D3100

Sony RX100 VII

$700
APS-C

Larger sensor
Bigger pixels

$1298
1 inch

Focus peaking
In-Camera Image Stabilization

Compare Nikon D3100 vs Sony RX100 VII

Panasonic ZS100

Sony RX100 VII

$498
1 inch

Less expensive
More telephoto lens reach

$1298
1 inch

Slower slow-motion
Tiltable Screen

Compare Panasonic ZS100 vs Sony RX100 VII

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