Canon T7i vs Olympus E-M10 III

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Canon T7i vs Olympus E-M10 III

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APS-C 332.3mm²
24.2 megapixels
ISO 100 - 25,600

Go in depth with our full Canon T7i Review.
How does it shoot? Canon T7i in the real world.
See real-world photos taken with the T7i.
What’s the bottom line? Read our Canon T7i conclusion.

4/3 226.2mm²
16.1 megapixels
ISO 200 - 25,600

Go in depth with our full Olympus E-M10 III Review.
How does it shoot? Olympus E-M10 III in the real world.
See real-world photos taken with the E-M10 III.
Compare Olympus E-M10 III image quality against competitors.
What’s the bottom line? Read our Olympus E-M10 III conclusion.

Succeeded by the Canon T8i
Compare T7i vs T8i
Compare Canon T8i vs Olympus E-M10 III

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Differences

Canon T7i advantages over Olympus E-M10 III

Tilt-swivel screen
Tilt-swivel vs tilt-only
Tilt and swivel the screen for maximum shooting flexibility
Larger sensor
APS-C vs 4/3
More sensor area. Bigger is (generally) better.
Fast startup
~0.50 vs 1.0 sec
Faster startup lets you catch the moment
NFC
Yes vs No
Simplifies pairing your camera with supported phones
Built-in Bluetooth
Yes vs No
Always-on wireless connectivity
On-sensor phase detect
Yes vs No
Usually improves live view and video AF performance
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

600 vs 330 shots
Capture more photos
External Mic Jack
Jack vs No jack
Improved sound fidelity when shooting video
More pixels
24.2 vs 16.1 megapixels
Higher resolution photos
Has anti-aliasing filter
Filter vs No Filter
Reduces unsightly moiré in photos
Higher extended ISO
51200 vs 25600 ISO
Higher extended ISO can give more low-light flexibility

Olympus E-M10 III advantages over Canon T7i

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
Thinner
49 mm vs 76 mm
Thinner
Lighter weight
503g vs 747g
Lighter weight
More viewfinder magnification
0.62x vs 0.51x
Get a bigger view of the scene through the eye-level viewfinder
Lacks anti-aliasing filter
No Filter vs Filter
Enjoy sharper photos
Longer exposure
60 vs 30 sec
Long exposures for night shots
Faster JPEG shooting
8.6 fps vs 6.0 fps
Faster JPEG shooting (burst mode)
Bigger JPEG buffer
Unlimited vs 148 shots
Take more JPEG shots before waiting (burst mode)
Faster RAW shooting
8.6 fps vs 6.0 fps
Faster RAW shooting in 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

Similarities

Common Strengths

Eye-level viewfinder
Both provide
You'll be able to frame photos even when the sun is out
Touchscreen
Both provide
Interact with your camera just like your smartphone
Built-in Wi-Fi
Both provide
Share your photos wirelessly
Internal flash
Both provide
Useful in a pinch for fill flash
HDMI out
Both provide
Use HDMI output to monitor or review video
Hot shoe
Both provide
Off-camera flashes open new possibilities
Bulb shutter
Both provide
Hold the shutter open manually for long exposures

Common Weaknesses

In-camera panoramas
Neither provide
Stitches multiple shots into a panoramic photo
Built-in GPS
Neither provide
Geotag your photos
Top deck display
Neither provide
Check settings with a screen on top of the camera
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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Kit with 18-55mm lens

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Buy the Olympus E-M10 III

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Body Only (Black)
Body Only (Silver)
Kit with 14-42mm EZ lens (Black)
Kit with 14-42mm EZ lens (Silver)

All E-M10 III Deals

Review Excerpt

Very good image quality; Improved dynamic range & high ISO quality over T6i; 45-point AF system; Fast Dual Pixel CMOS AF; Improved buffer depth.
Default JPEGs slightly soft straight out of camera; Dynamic range & high ISO still lags behind competitors; No 4K video.
Read our Canon T7i Express Review

Superbly-built, comfortable and compact body; Pairs beautifully with pancake kit lens; Excellent image quality; Excellent performance in most respects; Great single-shot autofocus; Really nice viewfinder and touch-screen display; Friendlier user interface courts amateurs.
Some controls are a bit small and tightly-packed; Hand grips are still a bit modestly-sized for larger lenses; Continuous and video autofocus just isn't up to snuff; New user interface can feel limiting to advanced photographers; Underwhelming battery life.
Read our Olympus E-M10 III Review

The Competition

Compared to Canon T6i

Canon T7i

Canon T6i

$700
APS-C

Fast startup
Built-in Bluetooth

$699
APS-C

Less expensive
Bigger JPEG buffer

Compare Canon T7i vs Canon T6i

Olympus E-M10 III

Canon T6i

$549
4/3

Focus peaking
In-Camera Image Stabilization

$699
APS-C

Less expensive
Tilt-swivel screen

Compare Olympus E-M10 III vs Canon T6i

Compared to Olympus E-M10 II

Canon T7i

Olympus E-M10 II

$700
APS-C

Larger sensor
Tilt-swivel screen

$349
4/3

Focus peaking
Less expensive

Compare Canon T7i vs Olympus E-M10 II

Olympus E-M10 III

Olympus E-M10 II

$549
4/3

Shoot 4K video
Bigger JPEG buffer

$349
4/3

Less expensive

Compare Olympus E-M10 III vs Olympus E-M10 II

Compared to Panasonic GX85

Canon T7i

Panasonic GX85

$700
APS-C

Larger sensor
Tilt-swivel screen

$598
4/3

Focus peaking
Less expensive

Compare Canon T7i vs Panasonic GX85

Olympus E-M10 III

Panasonic GX85

$549
4/3

More telephoto lens reach
Higher max flash sync

$598
4/3

Less expensive
In-camera panoramas

Compare Olympus E-M10 III vs Panasonic GX85

Compared to Pentax KP

Canon T7i

Pentax KP

$700
APS-C

Tilt-swivel screen
Touchscreen

$999
APS-C

Focus peaking
Larger sensor

Compare Canon T7i vs Pentax KP

Olympus E-M10 III

Pentax KP

$549
4/3

Less expensive
Shoot 4K video

$999
APS-C

Larger sensor
High resolution composite

Compare Olympus E-M10 III vs Pentax KP

Compared to Canon T7

Canon T7i

Canon T7

$700
APS-C

Tilt-swivel screen
Touchscreen

$439
APS-C

Less expensive

Compare Canon T7i vs Canon T7

Olympus E-M10 III

Canon T7

$549
4/3

Focus peaking
In-Camera Image Stabilization

$439
APS-C

Less expensive
Larger sensor

Compare Olympus E-M10 III vs Canon T7

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