Main
Model
Price
Advantages
launch
Announced
Body type
Camera subcategory
Sensor
Effective pixels
Max resolution
Sensor size
Sensor type
Processor
Image ratio w:h
Other resolutions
Sensor photo detectors
Image
ISO
Boosted ISO (minimum)
White balance presets
Custom white balance
Image stabilization
Image stabilization notes
Uncompressed format
JPEG quality levels
Photography features
Minimum shutter speed
Maximum shutter speed
Aperture priority
Shutter priority
Manual exposure mode
Subject / scene modes
Built-in flash
Flash range
External flash
Flash modes
Continuous drive
Self-timer
Metering modes
Exposure compensation
AE Bracketing
WB Bracketing
Screen / viewfinder
Articulated LCD
Screen size
Screen dots
Screen type
Live view
Viewfinder type
Viewfinder coverage
Viewfinder magnification
Viewfinder resolution
Touch screen
Videography features
Resolutions
File Format
Microphone
Speaker
Optics & Focus
Autofocus
Manual focus
Number of focus points
Lens mount
Focal length multiplier
Digital zoom
Physical
Weight (inc. batteries)
Dimensions
Environmentally sealed
Battery
Battery details
Battery Life (CIPA)
Storage
Storage types
Connectivity
USB
HDMI
Wireless
Wireless notes
Remote control
Microphone port
Headphone port
Other features
Orientation sensor
Timelapse recording
GPS
GPS notes
Samples
Videos
Summary
The Alpha a6000 maximum resolution of 6000 x 4000 pixels (24 megapixels) is better than the OM-D E-M10 highest resolution of 4608 x 3456 pixels (16 megapixels). The Alpha a6000 is equipped with bigger sensor compared to the OM-D E-M10: APS-C (23.5 x 15.6 mm) versus Four Thirds (17.3 x 13 mm). This is very significant specification of this camera because large sensor allows the photographer to capture pictures of the better quality. The Alpha a6000 has a wider ISO range of 100-25600 than 200-25600 ISO range of the OM-D E-M10. This ISO range let the camera owner to capture good quality pictures in dim light conditions. The Alpha a6000 has more number of white balance presets - 10. This specification gives the photographer more control over colour. The Alpha a6000 offers more focus points than the OM-D E-M10: 179 vs 81. More number of focus points means more convenience while attempting to focus on subjects that are not centred.
The OM-D E-M10 screen is better as it has more screen dots 1,037,000 in comparison to 921,600 dots of the Alpha a6000 screen. The higher dot count screen is better for reviewing pictures on your camera. The OM-D E-M10 has better minimum shutter speed - 60 seconds.
The Alpha a6000 battery life is better in compare to the OM-D E-M10 battery life. In accordance with CIPA standards the photographer will be able to capture 360 photos with the Alpha a6000 and only 320 with the OM-D E-M10. The Sony Alpha a6000 weighs 344g which is 52g lighter than the weight of the Olympus OM-D E-M10. The Olympus OM-D E-M10 can utilize optional accessory GPS devices. Recording GPS data can be convenient if the camera owner is a traveller, to be able to go into the photo metadata and see exactly where an image was shot.
Taking into account the above differences the Alpha a6000 will become the best choice. Get the list of the best offers on Amazon.