Olympus OM-D E-M10 Mark III vs Olympus OM-D E-M1

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      Overview

      In this comparison, we will evaluate the Olympus OM-D E-M10 Mark III and the Olympus OM-D E-M1, highlighting the advantages of each over the other, discussing their pros and cons, shared strengths and weaknesses, and providing a rating based on their available features and specifications to assist you in choosing the one that best suits your needs.

      Olympus OM-D E-M10 Mark III was introduced in August 2017 and Olympus OM-D E-M1 was introduced in October 2013. Let us first list highlights of the models.

      Olympus OM-D E-M10 Mark III Highlights

      • 16.1 MP Micro Four Thirds CMOS Sensor
      • 200 - 25,600 Native ISO
      • 121 Focus Points
      • 5-Axis Image Stabilization
      • 3.0" 1,040k dot Tilting Screen
      • 2,360k dot Electronic Viewfinder
      • 8.6 fps Mechanical and Electronic Continuous Shooting
      • 3840 x 2160 Video Shooting
      • 30 min Video Recording Limit
      • Built-in Flash
      • Built-In Wi-Fi

      Olympus OM-D E-M1 Highlights

      • 16.3 MP Micro Four Thirds CMOS Sensor
      • 100 - 25,600 Native ISO
      • 81 Focus Points (81 Cross-type)
      • 5-Axis Image Stabilization
      • 3.0" 1,037k dot Tilting Screen
      • 2,360k dot Electronic Viewfinder
      • 10.0 fps Continuous Shooting
      • 1920 x 1080 Video Shooting
      • 30 min Video Recording Limit
      • Built-In Wi-Fi
      • Wheather Sealed Body

      Now that we've looked at the most essential specifications and gained a basic understanding of these cameras, we can delve into more details and see the differences between them.

      Pros and Cons

      In this section we present pros and cons of Olympus OM-D E-M10 Mark III and Olympus OM-D E-M1.

      PROS

      Olympus OM-D E-M10 Mark III

      Olympus OM-D E-M1

      •   Cheap
      •   Video Capture
      •   121 Focus Points
      •   Touch-to-Focus
      •   Face Detection
      •   Live View Autofocus
      •   Image Stabilization
      •   Touch Screen
      •   Live Composition
      •   Built-in Flash
      •   High Video Resolution - 3840 x 2160
      •   No crop on 4K Videos
      •   HDMI Output
      •   Built-In Wi-Fi
      •   Light - 410 g (0.90 lb / 14.46 oz)
      •   Orientation Sensor
      •   Video Capture
      •   81 Focus Points
      •   Touch-to-Focus
      •   Face Detection
      •   Live View Autofocus
      •   Image Stabilization
      •   Touch Screen
      •   High Max Shutter Speed (Mechanical or 1st Curtain) - 1/8000 sec
      •   High Flash Sync Speed - 1/320 sec
      •   Webcam Functionality
      •   HDMI Output
      •   Built-In Wi-Fi
      •   Environmental Sealing
      •   Light - 497 g (1.10 lb / 17.53 oz)
      •   Orientation Sensor

      CONS

      Olympus OM-D E-M10 Mark III

      Olympus OM-D E-M1

      •   Small Sensor
      •   200 Lowest Native ISO
      •   Low Video Recording Limit
      •   No Microphone Input
      •   No Headphone Output
      •   No Built-in GPS
      •   No Built-In Bluetooth
      •   No Environmental Sealing
      •   Short Battery Life - 330 shots
      •   Small Sensor
      •   0 Cross-type Focus Points
      •   Low Video Resolution - 1920 x 1080
      •   Low Video Recording Limit
      •   No Headphone Output
      •   No Built-in GPS
      •   No Built-In Bluetooth
      •   Short Battery Life - 350 shots


      And here are some specifications which fall into average criteria and are neither in PROs nor in CONs category:

      AVERAGE

      Olympus OM-D E-M10 Mark III

      Olympus OM-D E-M1

      •   Sensor Resolution - 16.1 Megapixel
      •   25,600 Highest Native ISO
      •   Tilting Screen
      •   Screen Size - 3.0"
      •   Screen Resolution - 1,040k dot
      •   Viewfinder Resolution - 2,360k dot
      •   Max Shutter Speed (Mechanical or 1st Curtain) - 1/4000 sec
      •   Max Shutter Speed (Electronic) - 1/16000 sec
      •   Max Continuous Shooting - 8.6 fps
      •   Max Flash Sync Speed - 1/250 sec
      •   Price
      •   Sensor Resolution - 16.3 Megapixel
      •   100 Lowest Native ISO
      •   25,600 Highest Native ISO
      •   Tilting Screen
      •   Screen Size - 3.0"
      •   Screen Resolution - 1,037k dot
      •   Viewfinder Resolution - 2,360k dot
      •   Max Continuous Shooting - 10.0 fps
      •   DxO Overall Score - 73

      Advantage of Olympus OM-D E-M10 Mark III

      This section shows those features and specifications which are the reason to choose Olympus OM-D E-M10 Mark III over Olympus OM-D E-M1.

      Olympus OM-D E-M10 Mark III vs Olympus OM-D E-M1
      Cheaper $649 (body only), $799 (w/14-42mm PZ lens) vs $1399/£1299
      More Powerful Processor TruePic VIII vs TruePIC VII
      More Focus Points 121 vs 81
      Higher Resolution Screen 1,040k dot vs 1,037k dot
      Live Composition vs
      Built-in Flash vs
      Average Metering vs
      Higher Video Resolution 3840 x 2160 vs 1920 x 1080
      Lighter 410 g (0.90 lb / 14.46 oz) vs 497 g (1.10 lb / 17.53 oz)

      Check out other cameras which are frequently compared to Olympus OM-D E-M10 Mark III.

      Advantage of Olympus OM-D E-M1

      This section shows those features and specifications which are the reason to choose Olympus OM-D E-M1 over Olympus OM-D E-M10 Mark III.

      Olympus OM-D E-M10 Mark III vs Olympus OM-D E-M1
      Higher Sensor Resolution 16.1 Megapixel vs 16.3 Megapixel
      Lower Native ISO 200 vs 100
      Phase Detection for Autofocus vs
      Higher Viewfinder Magnification (35mm equivalent) 0.62x vs 0.74x
      Higher Max Shutter Speed (Mechanical or 1st Curtain) 1/4000 sec vs 1/8000 sec
      Higher Max Continuous Shooting 8.6 fps vs 10.0 fps
      Higher Flash Sync Speed 1/250 sec vs 1/320 sec
      Microphone Input vs
      Environmental Sealing vs
      Longer Battery Life 330 shots vs 350 shots

      Check out other cameras which are frequently compared to Olympus OM-D E-M1.

      Common Strengths and Weaknesses

      We already listed pros and cons of each model. However, you may also find useful to look at their common strengths and weaknesses shown side-by-side.

      STRENGTHS Olympus OM-D E-M10 Mark III Olympus OM-D E-M1
        Video Capture
        Many Focus Points12181
        Touch-to-Focus
        Face Detection
        Live View Autofocus
        Image Stabilization5-Axis Sensor Shift5-Axis Sensor Shift
        Touch Screen
        HDMI Output Micro Micro
        Built-In Wi-Fi
        Light410 g (0.90 lb / 14.46 oz)497 g (1.10 lb / 17.53 oz)
        Orientation Sensor
      WEAKNESSES Olympus OM-D E-M10 Mark III Olympus OM-D E-M1
        Small SensorMicro Four ThirdsMicro Four Thirds
        Low Video Recording Limit30 min30 min
        No Headphone Output
        No Built-in GPS
        No Built-In Bluetooth
        Short Battery Life330 shots350 shots

      Screen and Viewfinder

      Screen

      Olympus OM-D E-M10 Mark III and Olympus OM-D E-M1 have 3.0" Tilting screens with 1,040k dot and 1,037k dot resolutions respectively. Tilting screen makes cameras very useful for photography purposes but not so useful for video shooting. Both models feature touchscreen which has advantages such as easy menu navigation, intuitive controls, quick setting adjustment and most importantly a Touch-to-Focus functionality allowing users to select a specific point on the screen where they want the camera to focus. This feature can be helpful for achieving precise focus in both photo and video recording.

      Image cannot be displayed

      Olympus OM-D E-M10 Mark III with Tilting screen


      Viewfinder

      Cameras have built-in Electronic viewfinders with 2,360k dot resolution. They both have 100% coverage.

      Sensor

      Olympus OM-D E-M10 Mark III features a 16.1 megapixel Micro Four Thirds CMOS sensor with dimensions of 17.4 x 13 mm and a total area of 226.2 mm2. Its native ISO range is 200 - 25,600 and expands to 100 - 25,600 in boosted mode. Olympus OM-D E-M1 features a 16.3 megapixel Micro Four Thirds CMOS sensor with dimensions of 17.3 x 13 mm and a total area of 169 mm2. Its native ISO range is 100 - 25,600.


      Here is a sensor size comparison chart where you can see how different sensors compare with each other:

      Sensor size chart
      Sensor Dimensions Area Aspect Ratio Crop Factor
      Image cannot be displayedMedium Format44 x 33 mm1452 mm24:30.79x
      Image cannot be displayedFull Frame36 x 24 mm864 mm23:21x
      Image cannot be displayedAPS-H27 x 18 mm486 mm23:21.3x
      Image cannot be displayedAPS-C23.6 x 15.6 mm368.2 mm23:21.5x
      Image cannot be displayedAPS-C (Canon)22.3 x 14.9 mm332.3 mm23:21.6x
      Image cannot be displayedMicro Four Thirds17.4 x 13 mm226.2 mm24:32x
      Image cannot be displayed1-inch13.2 x 8.8 mm116.2 mm23:22.7x
      Image cannot be displayed1/1.7-inch7.44 x 5.58 mm41.5 mm24:34.7x
      Image cannot be displayed1/2.3-inch6.17 x 4.55 mm28.1 mm24:35.6x

      Photography Features

      Olympus OM-D E-M10 Mark III is equipped with TruePic VIII processor and can take pictures up to 4608 x 3456 resolution. Olympus OM-D E-M1 is equipped with TruePIC VII processor and can take pictures up to 4608 x 3456 resolution.


      Lens Mount

      Cameras have Micro Four Thirds lens mount. Due to their Micro Four Thirds sensor their crop factor (also called lens multiplier) is equal to 2x. This means that a 35mm equivalent focal length of the mounted lens will be equal to its actual focal length times 2.


      In-Body Image Stabilization

      The cameras have a built-in 5-Axis Sensor Shift in-body image stabilization (IBIS). This means that you are still getting vibration reduction when cameras are paired with non-image stabilizied lenses. It also works with lenses with optical image stabilization and in combination can achieve even better compensation.

      Connectivity, Battery and Storage

      Built-in Wi-Fi

      Cameras have built-in Wi-Fi (802.11b/g/n, 2.4 GHz) which allows to easily transfer photos and videos from the camera to other Wi-Fi-enabled devices, such as smartphones, tablets, printers, or computers. This eliminates the need for cables and allows for quick and convenient media sharing and social media integration. It gives you the ability to control your camera remotely using a smartphone or tablet. This is particularly useful for taking self-portraits, group shots, or capturing images in challenging conditions without having to touch the camera. Firmware updates can also be downloaded and installed wirelessly.
        Check out the cameras in our database that have built-in WiFi.


      USB Inputs and HDMI Outputs

      Both models have USB 2.0 (480 Mbit/sec) inputs for data transfer. Olympus OM-D E-M10 Mark III has a Micro HDMI and Olympus OM-D E-M1 has a Micro HDMI connector for video signal output.


      Battery

      Olympus OM-D E-M10 Mark III comes with BLS-50 battery pack with battery life of 330 shots and Olympus OM-D E-M1 comes with BLN-1 battery pack with battery life of 350 shots.


      External Storage Slots

      Olympus OM-D E-M10 Mark III has a single SD/SDHC/SDXC (UHS-II) card slot. Olympus OM-D E-M1 has a single SD/SDHC/SDXC card slot.

      Other Features

      Shutter

      Shutter speed can go up to 1/16000 sec with electronic shutter and up to 1/4000 sec with mechanical shutter on Olympus OM-D E-M10 Mark III, and up to 1/8000 sec on Olympus OM-D E-M1. Olympus OM-D E-M10 Mark III can shoot continuously up to 8.6 fps with both electronic and mechanical shutter. Olympus OM-D E-M1 can shoot continuously up to 10.0 fps.


      Exposure

      Exposure meterings of Olympus OM-D E-M10 Mark III ranges from -2 to +20 EV and you can set the exposure compensation within the ±5 EV range on Olympus OM-D E-M10 Mark III and ±5 EV range on Olympus OM-D E-M1. You can also do exposure bracketing and manual exposure adjustment on Olympus OM-D E-M10 Mark III and exposure bracketing and manual exposure adjustment on Olympus OM-D E-M1.


      Flash

      Olympus OM-D E-M10 Mark III has a built-in flash with maximum range of 5.80 m at ISO 100 and also accepts external flash which can be connected via Hot Shoe. Olympus OM-D E-M1 has no built-in flash but an external flash may be connected via Hot Shoe or PC Terminal or Proprietary or Wireless connection. The fastest flash synchronization speed is 1/250 sec on Olympus OM-D E-M10 Mark III and 1/320 sec on Olympus OM-D E-M1.

      Physical Parameters

      Olympus OM-D E-M10 Mark III body has dimensions of 122 x 84 x 50 mm (4.8 x 3.31 x 1.97") and Olympus OM-D E-M1 body has dimensions of 130 x 94 x 63 mm (5.13 x 3.68 x 2.48"). Olympus OM-D E-M10 Mark III weighs 410 g (0.90 lb / 14.46 oz) and Olympus OM-D E-M1 weighs 497 g (1.10 lb / 17.53 oz).

      Olympus OM-D E-M10 Mark III

      Olympus OM-D E-M1

      122 mm

      84 mm

      Image cannot be displayed

      130 mm

      94 mm

      Image cannot be displayed


      84 mm

      Image cannot be displayed

      94 mm

      Image cannot be displayed


      50 mm

      Image cannot be displayed

      63 mm

      Image cannot be displayed

      Size comparisons of Olympus OM-D E-M10 Mark III and Olympus OM-D E-M1

      Olympus OM-D E-M10 Mark III and Olympus OM-D E-M1 for Different Types of Photography

      We give scores to the cameras for six types of photography based on their features and specifications. Let us see how suitable they are for each type of photography.

      Landscape Photography

      Olympus OM-D E-M10 Mark III

      Olympus OM-D E-M1

      AVERAGE
      66
      •   Small Sensor
      •   Touch Screen
      •   Screen Resolution - 1,040k dot
      •   No Built-in GPS
      •   No Environmental Sealing
      GOOD
      81
      •   Small Sensor
      •   Touch Screen
      •   Screen Resolution - 1,037k dot
      •   No Built-in GPS
      •   Environmental Sealing

      Sports Photography

      Olympus OM-D E-M10 Mark III

      Olympus OM-D E-M1

      GOOD
      78
      •   25,600 Highest Native ISO
      •   121 Focus Points
      •   Touch-to-Focus
      •   Face Detection
      •   Image Stabilization
      •   Touch Screen
      •   Screen Resolution - 1,040k dot
      •   Viewfinder Resolution - 2,360k dot
      •   Max Continuous Shooting - 8.6 fps
      •   Short Battery Life - 330 shots
      •   Orientation Sensor
      GOOD
      76
      •   25,600 Highest Native ISO
      •   81 Focus Points
      •   0 Cross-type Focus Points
      •   Touch-to-Focus
      •   Face Detection
      •   Image Stabilization
      •   Touch Screen
      •   Screen Resolution - 1,037k dot
      •   Viewfinder Resolution - 2,360k dot
      •   Max Continuous Shooting - 10.0 fps
      •   Short Battery Life - 350 shots
      •   Orientation Sensor

      Wildlife Photography

      Olympus OM-D E-M10 Mark III

      Olympus OM-D E-M1

      GOOD
      71
      •   25,600 Highest Native ISO
      •   121 Focus Points
      •   Touch-to-Focus
      •   Image Stabilization
      •   Touch Screen
      •   Screen Resolution - 1,040k dot
      •   Viewfinder Resolution - 2,360k dot
      •   Max Continuous Shooting - 8.6 fps
      •   No Environmental Sealing
      •   Short Battery Life - 330 shots
      •   Orientation Sensor
      GOOD
      72
      •   25,600 Highest Native ISO
      •   81 Focus Points
      •   0 Cross-type Focus Points
      •   Touch-to-Focus
      •   Image Stabilization
      •   Touch Screen
      •   Screen Resolution - 1,037k dot
      •   Viewfinder Resolution - 2,360k dot
      •   Max Continuous Shooting - 10.0 fps
      •   Environmental Sealing
      •   Short Battery Life - 350 shots
      •   Orientation Sensor

      Portrait Photography

      Olympus OM-D E-M10 Mark III

      Olympus OM-D E-M1

      EXCELLENT
      85
      •   Small Sensor
      •   121 Focus Points
      •   Touch-to-Focus
      •   Face Detection
      •   Image Stabilization
      •   Touch Screen
      •   Screen Size - 3.0"
      •   Screen Resolution - 1,040k dot
      •   Max Flash Sync Speed - 1/250 sec
      •   Orientation Sensor
      EXCELLENT
      85
      •   Small Sensor
      •   81 Focus Points
      •   0 Cross-type Focus Points
      •   Touch-to-Focus
      •   Face Detection
      •   Image Stabilization
      •   Touch Screen
      •   Screen Size - 3.0"
      •   Screen Resolution - 1,037k dot
      •   High Flash Sync Speed - 1/320 sec
      •   Orientation Sensor

      Street Photography

      Olympus OM-D E-M10 Mark III

      Olympus OM-D E-M1

      EXCELLENT
      86
      •   Small Sensor
      •   121 Focus Points
      •   Touch-to-Focus
      •   Image Stabilization
      •   Tilting Screen
      •   Touch Screen
      •   Screen Resolution - 1,040k dot
      •   No Built-in GPS
      •   No Environmental Sealing
      •   Light - 410 g (0.90 lb / 14.46 oz)
      EXCELLENT
      87
      •   Small Sensor
      •   81 Focus Points
      •   0 Cross-type Focus Points
      •   Touch-to-Focus
      •   Image Stabilization
      •   Tilting Screen
      •   Touch Screen
      •   Screen Resolution - 1,037k dot
      •   No Built-in GPS
      •   Environmental Sealing
      •   Light - 497 g (1.10 lb / 17.53 oz)

      Travel Photography

      Olympus OM-D E-M10 Mark III

      Olympus OM-D E-M1

      EXCELLENT
      85
      •   Image Stabilization
      •   Tilting Screen
      •   Touch Screen
      •   Screen Resolution - 1,040k dot
      •   High Video Resolution - 3840 x 2160
      •   No crop on 4K Videos
      •   Low Video Recording Limit
      •   No Built-in GPS
      •   No Environmental Sealing
      •   Light - 410 g (0.90 lb / 14.46 oz)
      •   Short Battery Life - 330 shots
      EXCELLENT
      86
      •   Image Stabilization
      •   Tilting Screen
      •   Touch Screen
      •   Screen Resolution - 1,037k dot
      •   Low Video Resolution - 1920 x 1080
      •   Low Video Recording Limit
      •   No Built-in GPS
      •   Environmental Sealing
      •   Light - 497 g (1.10 lb / 17.53 oz)
      •   Short Battery Life - 350 shots

      Evaluations

      We evaluate Olympus OM-D E-M10 Mark III and Olympus OM-D E-M1 and give them scores of 70 and 76 out of 100 recpectively. We also give separate scores for 7 different categories according to the available features and specifications some of which are listed below. These evaluations are relative and may change each time a new camera is added to the database.


      Olympus OM-D E-M10 Mark III

      Olympus OM-D E-M1

      OVERALL
      70
      OVERALL
      76

      Sensor

      Olympus OM-D E-M10 Mark III

      Olympus OM-D E-M1

      AVERAGE
      58
      •   Small Sensor
      •   Sensor Resolution - 16.1 Megapixel
      •   200 Lowest Native ISO
      •   25,600 Highest Native ISO
      AVERAGE
      67
      •   Small Sensor
      •   Sensor Resolution - 16.3 Megapixel
      •   100 Lowest Native ISO
      •   25,600 Highest Native ISO
      •   DxO Overall Score - 73

      Photo

      Olympus OM-D E-M10 Mark III

      Olympus OM-D E-M1

      GOOD
      76
      •   Image Stabilization
      •   Max Shutter Speed (Mechanical or 1st Curtain) - 1/4000 sec
      •   Max Shutter Speed (Electronic) - 1/16000 sec
      •   Max Continuous Shooting - 8.6 fps
      •   Max Flash Sync Speed - 1/250 sec
      GOOD
      78
      •   Image Stabilization
      •   High Max Shutter Speed (Mechanical or 1st Curtain) - 1/8000 sec
      •   Max Continuous Shooting - 10.0 fps
      •   High Flash Sync Speed - 1/320 sec

      Video

      Olympus OM-D E-M10 Mark III

      Olympus OM-D E-M1

      AVERAGE
      66
      •   Image Stabilization
      •   High Video Resolution - 3840 x 2160
      •   No crop on 4K Videos
      •   Low Video Recording Limit
      POOR
      52
      •   Image Stabilization
      •   Low Video Resolution - 1920 x 1080
      •   Webcam Functionality
      •   Low Video Recording Limit

      Focusing

      Olympus OM-D E-M10 Mark III

      Olympus OM-D E-M1

      GOOD
      80
      •   121 Focus Points
      •   Touch-to-Focus
      •   Face Detection
      •   Live View Autofocus
      EXCELLENT
      85
      •   81 Focus Points
      •   0 Cross-type Focus Points
      •   Touch-to-Focus
      •   Face Detection
      •   Live View Autofocus

      Screen and Viewfinder

      Olympus OM-D E-M10 Mark III

      Olympus OM-D E-M1

      GOOD
      82
      •   Tilting Screen
      •   Touch Screen
      •   Screen Size - 3.0"
      •   Screen Resolution - 1,040k dot
      •   Viewfinder Resolution - 2,360k dot
      GOOD
      82
      •   Tilting Screen
      •   Touch Screen
      •   Screen Size - 3.0"
      •   Screen Resolution - 1,037k dot
      •   Viewfinder Resolution - 2,360k dot

      Connectivity

      Olympus OM-D E-M10 Mark III

      Olympus OM-D E-M1

      GOOD
      78
      •   HDMI Output
      •   No Microphone Input
      •   No Headphone Output
      •   No Built-in GPS
      •   Built-In Wi-Fi
      •   No Built-In Bluetooth
      EXCELLENT
      87
      •   HDMI Output
      •   No Headphone Output
      •   No Built-in GPS
      •   Built-In Wi-Fi
      •   No Built-In Bluetooth

      Battery, Storage and Physical

      Olympus OM-D E-M10 Mark III

      Olympus OM-D E-M1

      POOR
      41
      •   No Environmental Sealing
      •   Light - 410 g (0.90 lb / 14.46 oz)
      •   Short Battery Life - 330 shots
      AVERAGE
      68
      •   Environmental Sealing
      •   Light - 497 g (1.10 lb / 17.53 oz)
      •   Short Battery Life - 350 shots


      For a full specification list please go to the specifications page:

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