CameraReview

Canon EOS R7 vs Olympus OM-D E-M1 — Which Is Better?

Side-by-side specs, scores and live prices. Start over

✓ WINNER
Canon EOS R7
Canon
Canon EOS R7
Mirrorless · 33 MP · APS-C · 4K video
83
SCORE
$1,549
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Olympus OM-D E-M1
Olympus
Olympus OM-D E-M1
Mirrorless · 16.3 MP · Micro Four Thirds · Full HD video
59
SCORE
$348
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General
Brand CanonOlympus
Model EOS R7OM-D E-M1
Released
Refers to the year this camera was officially made available for sale.
20222013
Announcement date
Refers to the date the manufacturer publicly announced the upcoming release and general specs of this camera.
24/05/202210/09/2013
Camera type MirrorlessMirrorless
Camera size 132 x 90 x 92 mm130 x 94 x 63 mm
Camera weight 612 g497 g
Optics
Megapixels
The higher the number of megapixels, the more detail the cameras sensor can capture.
33 MP05016.3 MP050
Image resolution
Image resolution is measured in pixels and megapixels, width by height. The higher the number, the higher its resolution.
6960 x 46404608 x 3456
Sensor type
The camera sensor captures light and records the image. Sensors vary in physical size, the number of pixels, and quality.
CMOSCMOS
Sensor size
The sensor size contributes to the overall quality as well as the dynamic and tonal range a camera can capture. As a rule of thumb, the more surface there is to read the light, the more information it will capture.
22.2 x 14.813 x 17.3
Sensor format
Refers to the most commonly used sensor sizes.
APS-CMicro Four Thirds
Continuous shooting
The number of sequential frames per second the camera can write to the memory card when shooting in burst or continuous mode.
15 fps04510 fps045
Lens mount
The lens mount will tell you what type of lens range you can fit onto the camera body. Often the same camera company will have different lens ranges for different cameras.
Canon RFMicro 4/3
Image processor
The image processor in the camera converts the information collected on the sensor for digital storage on the memory card.
Digic XTruePic VII
Aspect ratio
The aspect ratio refers to the proportional difference between width and height. The most popular aspect ratios are 3:2 and 4:3.
3:24:3
Min ISO
Refers to the lowest native (or 'base') ISO setting. Lower ISO are less sensitive to light but make a cleaner image.
1003020020030200
Max ISO
Refers to the highest native (or 'base') ISO setting. Higher ISO is necessary for low-light situations or night photography, but higher ISOs often introduce grain or noise.
320003003280000256003003280000
Min ISO (expanded)
Expanded (or extended) ISO is a digitally enhanced feature available on some cameras. It allows you to push beyond the native ISO range if necessary.
1003020010030200
Max ISO (expanded)
Expanded (or extended) ISO is a digitally enhanced feature available on some cameras. It allows you to push beyond the native ISO range if necessary.
512003003280000256003003280000
Minimum shutter speed
The minimum shutter speed will tell you the longest exposure your camera can take without using an external accessory.
30440806044080
Max shutter speed
The maximum shutter speed tells you the length inside 1 second the camera will capture. These can sometimes be extended with accessories such as extra external batteries.
800080032000800080032000
Autofocus points
Autofocus points show where the camera is focusing graphically as squares or brackets in Live View or on an electronic viewfinder. These points are also used for light meter readings.
65103008000300
In-body stabilisation
In-body Stabilization means the camera has a certain technology embedded that counteracts camera shake.
Viewfinder type
The viewfinder type is either electronic or optical. Electronic viewfinders will have a small screen in the viewfinder. Optical viewfinders will use prisms and mirrors to look through the lens.
ElectronicElectronic
Viewfinder dots 236000009900000236000009900000
Video
Video
Indicates if this camera is capable of recording video.
Max video resolution
The best resolution this camera can capture video in. Modern cameras can capture up to 8K video.
4KFull HD
Max video format
Video resolution measured by the greatest number of pixels possible in each frame, width by height. A higher resolution means more detail or clarity in your video.
3840 x 21601920 x 1080
Max video frame rate
How many frames per second your video will capture. Most cameras have options for multiple frame rates, depending on the resolution you shoot in. For a general video, 24p or 30p is the standard, but more serious filmmakers may need a higher frame rate for creative effect.
120 fps30 fps
Timelapse built in
A built in time-lapse mode will allow continuous shooting throughout a prolonged period of time to be compressed into a sped up video.
Video file format
Different cameras can record in various video file formats. The File format you record in can impact how you edit and use the files.
MPEG-4, MOVMotion JPEG
Features
Builtin flash
A built-in flash will often be positioned right above the lens. This will automatically pop up when you activate it.
External flash
External flashes are often connected through a hot shoe at the top of a camera, or a cable at the side of the camera.
GPS
GPS features in a camera will include location metadata to each of your photographs.
Weather sealing
Weather sealing capabilities will give you more confidence when shooting in unfavourable conditions.
Screen type TFT LCDLCD
Touch screen
Touchscreen allows you to change camera settings and access menus with a swipe of your finger, instead of using buttons.
Screen size 3"3"
Screen dots
Screen dots indicate the resolution of the LCD screen by including each sub pixel.
1620000115000150000010370001150001500000
Flip screen
A flip screen (or articulating screen) is a second screen which can flip out from the side or top of the camera. This rotating screen allows you more freedom to take photos at different angles.
Live view
Live View feature allows you to see a continuous live video of what is being seen through your lens.
Wi-Fi
Built-in Wi-Fi allows you to connect your camera and share images wirelessly.
Bluetooth
Bluetooth capabilities allow you wireless control of your camera with other external devices.
Storage & battery
Memory card SD / SDHC / SDXC (UHS-II compatible)SD / SDHC / SDXC
Dual memory card slots
Battery type LP-E6NHBLN-1
Battery life
Approximately how long this cameras battery will last measured by how many photographs you will be able to take.
660 shots1505000350 shots1505000
USB charging

The Canon EOS R7 outperforms the Olympus OM-D E-M1 with a score of 83/100 compared to 59/100. Both cameras are mirrorless and were introduced with similar launch prices, $1500 for the EOS R7 and $1399 for the E-M1. They share a compact design, with the EOS R7 measuring 132x90x92mm and the E-M1 at 130x94x63mm.

The EOS R7 excels with its more recent release in 2022, offering updated features and technology. On the other hand, the E-M1, released in 2013, is lighter at 497g compared to the EOS R7’s 612g, making it more portable for on-the-go photography.

Considering the significant score difference and the EOS R7’s updated features, it is the superior choice for a mirrorless camera. However, the E-M1’s lighter weight may appeal to photographers prioritizing portability.

Canon EOS R7 vs Olympus OM-D E-M1 Overview and Optics

The Canon EOS R7 triumphs over the Olympus OM-D E-M1 in optics, scoring 82/100 compared to the Olympus’ 58/100. Both cameras share some specifications, such as having a CMOS sensor, image stabilisation, and a similar processor. However, the Canon EOS R7 outperforms the Olympus OM-D E-M1 in various aspects.

The Canon EOS R7 boasts 33 megapixels, significantly more than the Olympus OM-D E-M1’s 16.3 megapixels. This higher resolution allows for better image quality and detail. The Canon EOS R7 also has a faster shooting speed of 15 compared to the Olympus’ 10, enabling users to capture more frames per second. The Canon EOS R7’s Digic X processor is more advanced than the Olympus’ TruePic VII, contributing to faster processing and better image quality.

Moreover, the Canon EOS R7 has a higher DXOMARK sensor score of 97, compared to the Olympus’ 73, indicating its superior sensor performance. The Canon EOS R7 features a larger APS-C sensor size, which typically results in better image quality and low-light performance than the Olympus’ Micro Four Thirds sensor. Additionally, the Canon EOS R7 uses the Canon RF lens mount, offering a broad range of high-quality lenses.

On the other hand, the Olympus OM-D E-M1 has a 4:3 aspect ratio, which can be advantageous for specific applications like portrait photography. Nonetheless, the Canon EOS R7’s 3:2 aspect ratio is more versatile for various photographic situations.

Taking all factors into account, the Canon EOS R7 outshines the Olympus OM-D E-M1 in optics, offering higher resolution, faster shooting speed, better processor, and superior sensor performance. While the Olympus OM-D E-M1 may have a unique aspect ratio, its overall optical performance falls short compared to the Canon EOS R7.

Canon EOS R7 vs Olympus OM-D E-M1 Video Performance

The Canon EOS R7 outperforms the Olympus OM-D E-M1 in video capabilities, scoring 91/100 compared to the OM-D E-M1’s 57/100. Despite the difference in scores, both cameras share some common specifications, such as built-in time-lapse functionality. However, the EOS R7 proves to be the superior camera in video performance due to several key features.

The EOS R7 has a maximum video resolution of 4K, with dimensions of 3840 x 2160, offering significantly higher quality than the OM-D E-M1’s Full HD resolution of 1920 x 1080. In addition, the EOS R7 supports a maximum video frame rate of 120fps, providing smoother motion and the ability to create slow-motion footage. In contrast, the OM-D E-M1’s maximum frame rate is limited to 30fps.

While the OM-D E-M1 falls short compared to the EOS R7 in terms of video resolution and frame rate, it still offers time-lapse functionality, matching the EOS R7 in this aspect. However, this shared feature does not compensate for the significant difference in video performance between the two cameras.

The Canon EOS R7’s higher video score is a result of its superior video capabilities, including 4K resolution and a 120fps frame rate. These features make it a better choice for videographers who require high-quality footage and flexibility in their shooting options. Meanwhile, the Olympus OM-D E-M1, although offering time-lapse functionality, lacks the advanced video features of the EOS R7, making it less suitable for those prioritizing video performance.

Canon EOS R7 vs Olympus OM-D E-M1 Features and Benefits

The Canon EOS R7 outperforms the Olympus OM-D E-M1 in features, scoring 85 out of 100 points compared to the E-M1’s 70 points. Both cameras share several specifications, including a 3-inch screen size, touchscreen capabilities, flip screen, GPS, and WIFI connectivity.

The Canon EOS R7 has a higher screen resolution of 1,620,000 dots, providing a clearer and sharper display for users. This advantage allows photographers to better review their images and make adjustments as needed. Additionally, the R7 offers Bluetooth connectivity, making it more convenient for users to transfer files and control the camera remotely.

On the other hand, the Olympus OM-D E-M1 lacks Bluetooth connectivity, which may be a disadvantage for some users. However, the E-M1 still offers essential features such as a touchscreen, flip screen, GPS, and WIFI, making it a capable camera for various photography needs.

In comparing the two cameras, the Canon EOS R7’s higher feature score reflects its superior specifications, particularly in screen resolution and Bluetooth connectivity. These advantages make the R7 a more versatile and user-friendly option for photographers. Meanwhile, the Olympus OM-D E-M1 remains a suitable choice for those who prioritize essential features and may not require Bluetooth capabilities.

Ultimately, the Canon EOS R7 offers a better feature set compared to the Olympus OM-D E-M1, making it the more appealing choice for photographers seeking a camera with advanced specifications and convenience.

Canon EOS R7 vs Olympus OM-D E-M1 Storage and Battery

The Canon EOS R7 outperforms the Olympus OM-D E-M1 in storage and battery with a score of 79 points, compared to the Olympus’ 21 points. Both cameras share common specifications, such as accepting SD, SDHC, and SDXC memory cards. However, the Canon EOS R7 has an advantage with its two memory card slots and compatibility with UHS-II cards, while the Olympus OM-D E-M1 has only one slot.

The Canon EOS R7 has a longer battery life, providing 660 shots per charge with its LP-E6NH battery, whereas the Olympus OM-D E-M1 only offers 350 shots with its BLN-1 battery. Moreover, the Canon EOS R7 supports USB charging, which the Olympus OM-D E-M1 lacks.

There are no significant advantages for the Olympus OM-D E-M1 in storage and battery when compared to the Canon EOS R7. The Canon EOS R7 clearly has better storage options and longer battery life, making it the superior choice in this aspect.

Canon EOS R7 vs Olympus OM-D E-M1 – Our Verdict

Canon EOS R7 vs Olympus OM-D E-M1 Comparison image.

Are you still undecided about which camera is right for you? Have a look at these popular comparisons that feature the Canon EOS R7 or the Olympus OM-D E-M1: