91points

Sony Alpha a7 III

83points

Sony Alpha a9 II

vs
vs

87 facts in comparison

Sony Alpha a7 III vs Sony Alpha a9 II

Sony Alpha a7 III
Sony Alpha a9 II

Why is Sony Alpha a7 III better than Sony Alpha a9 II?

  • 0.56% larger sensor
    ?

    35.8 x 23.8mmvs35.6 x 23.8mm
  • Has a flip-out screen
    ?
  • 28g lighter
    ?

    650gvs678g
  • Has a remote control
    ?
  • Has touch autofocus
    ?
  • 6.31% less body volume
    ?

    902.21cm³vs963.0119cm³
  • 1.69% bigger screen size
    ?

    3"vs2.95"
  • 1.9mm narrower
    ?

    127mmvs128.9mm

Why is Sony Alpha a9 II better than Sony Alpha a7 III?

  • 80shots longer battery life
    ?

    690shotsvs610shots
  • 2x faster shooting at highest resolution with AF as JPEG format
    ?

    20fpsvs10fps
  • 75% faster maximum shutter speed
    ?

    1/32000svs0.000125s
  • 518.4k dots higher resolution (screen)
    ?

    1440k dotsvs921.6k dots
  • Can create panoramas in-camera
    ?
  • 5 more lenses available
    ?

    48vs43
  • 0.1 newer USB version
    ?

    3.2vs3.1
  • 1327.4k dots higher resolution (EVF)
    ?

    3686.4k dotsvs2359k dots

Price comparison

Sony Alpha a7 III

ProductStorePrice
Sony Alpha a7 III AmazonSony a7 III ILCE7M3/B Full-Frame Mirrorl...Sony a7 III ILCE7M3/B Full-Frame Mirrorless Interchangeable-Lens Camera with 3-Inch LCD, Black
Amazon logo
$1,998.00
Sony Alpha a7 III aliexpressSony Alpha A7 III ILCE7M3/B Mirrorless D...Sony Alpha A7 III ILCE7M3/B Mirrorless Digital Camera Body Only
aliexpress logo
$1,938.00
Sony Alpha a7 III aliexpressNew Sony Alpha a7 III ILCE-7M3 a7R3 Came...New Sony Alpha a7 III ILCE-7M3 a7R3 Camera Battery Cover Lid Door Repair Part
aliexpress logo
$31.67
Sony Alpha a7 III aliexpressSony Alpha a7S III Mirrorless Digital Ca...Sony Alpha a7S III Mirrorless Digital Camera Body Only
aliexpress logo
$4,688.00
Sony Alpha a7 III aliexpressMAGICRIG A7SIII DSLR Cage with Camera To...MAGICRIG A7SIII DSLR Cage with Camera Top Handle Grip for Sony Alpha 7S III / A7SIII / A7S3 /A7S III
aliexpress logo
$53.41
Sony Alpha a7 III aliexpressSony Alpha A7 III Mirrorless Digital Cam...Sony Alpha A7 III Mirrorless Digital Camera & FE 28-70mm f/3.5-5.6 OSS SEL2870 Lens Kit
aliexpress logo
$2,188.00
Sony Alpha a7 III walmartSony Alpha a7 III Mirrorless Digital Cam...Sony Alpha a7 III Mirrorless Digital Camera (Body Only) with Accessory Bundle
walmart logo
$2,048.00

Sony Alpha a9 II

ProductStorePrice
Sony Alpha a9 II AmazonSony a9 II Mirrorless Camera: 24.2MP Ful...Sony a9 II Mirrorless Camera: 24.2MP Full Frame Mirrorless Interchangeable Lens Digital Camera with Continuous AF/AE, 4K Video and Built-in Connectivity - Sony Alpha ILCE9M2/B Body - Black
Amazon logo
$4,498.00
Sony Alpha a9 II AmazonSony Alpha a9 II Full-Frame Mirrorless I...Sony Alpha a9 II Full-Frame Mirrorless ILC (Body Only) with Sigma MC11 Adapter for Canon EF Lenses Bundle (6 Items) (6 Items)
Amazon logo
$4,498.00
Sony Alpha a9 II AmazonSony Alpha a9 II Mirrorless Digital Came...Sony Alpha a9 II Mirrorless Digital Camera Body, 24.2MP Full Frame ILCE9M2/B Bundle with Battery Grip, 64GB SD Card, Bag, Battery, Smart Charger and Accessories
Amazon logo
$4,896.00
Sony Alpha a9 II AmazonSony Alpha a9 II Mirrorless Digital Came...Sony Alpha a9 II Mirrorless Digital Camera Body - Bundle with Camera Case, Joby GorillaPod 3K Kit Black, Spare Battery, 64GB SDXC Card, Cleaning Kit, Memory Wallet, Card Reader, PRO PC Software
Amazon logo
$4,498.00
Sony Alpha a9 II AmazonSony Alpha a9 II Mirrorless Digital Came...Sony Alpha a9 II Mirrorless Digital Camera Body ILCE9M2/B Complete Bundle with Bag, 64GB SD Card, Mic, Neck Strap, 2 Batteries, Charger and Accessories
Amazon logo
$4,498.00
Sony Alpha a9 II AmazonSony Alpha a9 II Full Frame Mirrorless C...Sony Alpha a9 II Full Frame Mirrorless Camera with 20mm f/1.8 G Series Lens and Accessory Bundle (6 Items)
Amazon logo
$5,398.00
Sony Alpha a9 II AmazonSony a9 II Full Frame Mirrorless Interch...Sony a9 II Full Frame Mirrorless Interchangeable Lens Camera Body ILCE-9M2 Including Deco Gear Case Wireless Flash 64GB Memory Card Extra Battery Monopod Power Editing Bundle
Amazon logo
$4,498.00
Sony Alpha a9 II AmazonSony Alpha a9 II Mirrorless Digital Came...Sony Alpha a9 II Mirrorless Digital Camera Body - Bundle with Camera Case, Joby GorillaPod 3K Kit Black, Spare Battery, 64GB SDXC Card, Cleaning Kit, Memory Wallet, Card Reader, Mac Software Package
Amazon logo
$4,498.00
Sony Alpha a9 II AmazonSony Alpha a9 II Mirrorless Digital Came...Sony Alpha a9 II Mirrorless Digital Camera Body, ILCE9M2/B Field Monitor Bundle with Atomos Shinobi, 64GB SD Card and Accessories
Amazon logo
$4,598.00
Sony Alpha a9 II AmazonSony Alpha a9 II Mirrorless Camera Body ...Sony Alpha a9 II Mirrorless Camera Body - Bundle with Camera Case, 2X Spare Battery, 128GB SDXC Card, Peak Design SlideLITE Strap, Tripod, Wireless Remote Shutter Release, Pro Software, and More
Amazon logo
$4,569.54

Design

1.Has a flip-out screen
Sony Alpha a7 III
Sony Alpha a9 II
Flip-out screens can be useful for tricky shots.
2.weather-sealed (splashproof)
Sony Alpha a7 III
Sony Alpha a9 II
The device is protected with extra seals to prevent failures caused by dust, raindrops, and water splashes.
3.Has a built-in focus motor
Sony Alpha a7 III
Sony Alpha a9 II
The focus motor moves the lens in order to autofocus. For system cameras, having a focus motor in the camera's body allows you to use a wide range of lenses, including lenses which do not have their own focus motor. For compact cameras, a focus motor is usually built-in.
4.weight

650g

678g

We consider a lower weight better because lighter devices are more comfortable to carry. A lower weight is also an advantage for home appliances, as it makes transportation easier, and for many other types of products.
With 100% coverage, you can compose the image correctly when you capture the photo. With less than full coverage, you may have to crop your photos afterward to get them looking perfect.
6.is dustproof and water-resistant
Sony Alpha a7 III
Sony Alpha a9 II
The device is dustproof and water-resistant. Water-resistant devices can resist the penetration of water, such as powerful water jets, but not being submerged into water.

Optics

1.sensor size

35.8 x 23.8mm

35.6 x 23.8mm

The larger the sensor the more light the sensor captures yielding in better image quality.
The more focus points the more flexibility in picking which part of the scene to focus on. They also give the image sensor a better probability in identifying the right area of the scene to focus on in more automatic modes.
The number of megapixels determines the resolution of the images captured with the main camera. A higher megapixel count means that the camera is capable of capturing more details. However, the megapixel count is not the only important element determining the quality of an image.
4.maximum light sensitivity

204800 ISO

204800 ISO

With a higher light sensitivity (ISO level), the sensor absorbs more light. This can be used to capture moving objects using a fast shutter speed, or to take images in low light without using a flash.
Fast continuous shooting is useful for catching action shots.
6.has AF tracking
Sony Alpha a7 III
Sony Alpha a9 II
With AF tracking, once you choose the subject and press the shutter release part way down, as the subject moves, the autofocus will follow it. No more out of focus shots.

Videography

1.video recording (main camera)

2160 x 30fps

2160 x 30fps

The maximum resolution available for videos shot with the main camera. Although it may be possible to choose among other frame rates, those recordings usually have lower resolutions.
2.Has phase-detection autofocus for videos
Sony Alpha a7 III
Sony Alpha a9 II
A phase-detection autofocus system is faster than a contrast detection autofocus system. Even when recording scenes with a lot of fast movements, the videos are sharp and clear.
3.has continuous autofocus when recording movies
Sony Alpha a7 III
Sony Alpha a9 II
When recording movies they stay focussed and sharp.
4.Has timelapse function
Sony Alpha a7 III
Sony Alpha a9 II
A timelapse shows a long passage of time sped up. A series of photographs taken from the same position over a long period is joined together to create a short video. It is great way to capture things like the setting sun, or clouds moving across the sky.
5.has a 24p cinema mode
Sony Alpha a7 III
Sony Alpha a9 II
24p is a video format (24 frames per second) traditionally used in cinema. Nowadays, it is used to create film-like motion characteristics.
6.supports slow-motion video recording
Sony Alpha a7 III
Sony Alpha a9 II
Slow-motion is an artistic video effect that makes time seem to go slower. It is achieved by recording a video at a higher frame-rate than the standard playback rate of 24fps or 30fps. Frame rates for slow-motion videos vary between 60fps and 960fps.

Audio

1.has a microphone input
Sony Alpha a7 III
Sony Alpha a9 II
A microphone port allows connecting external high-end or specialized microphones.
2.has a stereo microphone
Sony Alpha a7 III
Sony Alpha a9 II
A stereo microphone allows to record audio files or movies in stereo without an external microphone.
More microphones result in better sound quality and enable the device to filter out background noise.
4.has a socket for a 3.5 mm audio jack
Sony Alpha a7 III
Sony Alpha a9 II
With a standard mini jack socket, you can use the device with most headphones.
5.Has a zoom microphone
Sony Alpha a7 III
Sony Alpha a9 II
Zoom microphones record high-quality audio and enable you to record sound from a distance. They can be useful for recording meetings, lectures, and presentations.
6.has stereo speakers
Sony Alpha a7 III
Sony Alpha a9 II
Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.

Battery

1.Battery life (CIPA)

610shots

690shots

CIPA is an independent, standard measurement that determines how many shots a camera can take before the battery dies.
2.has a removable battery
Sony Alpha a7 III
Sony Alpha a9 II
The battery is removable and can be replaced by the user if broken.
3.has a rechargeable battery
Sony Alpha a7 III
Sony Alpha a9 II
The battery can be recharged and used over again.
4.has a battery level indicator
Sony Alpha a7 III
Sony Alpha a9 II
An indicator shows you when the device has low battery.
5.has wireless charging
Sony Alpha a7 III
Sony Alpha a9 II
The manufacturer offers a branded wireless charging kit. To charge the device, you simply put it down on its charging base.

Features

1.supports Wi-Fi
Sony Alpha a7 III
Sony Alpha a9 II
The device can connect to Wi-Fi.
2.Has a remote control
Sony Alpha a7 III
Sony Alpha a9 II
A remote control allows you to control the device remotely. The remote control can be included or optional.
3.has an external memory slot
Sony Alpha a7 III
Sony Alpha a9 II
The device has a standard memory slot (such as an SD or micro SD card slot) that enables you to extend the built-in internal storage with affordable memory modules, or easily retrieve data, such as photographs, from the memory card.
4.supports Wi-Fi 4 (802.11n)
Sony Alpha a7 III
Sony Alpha a9 II
Wi-Fi 4 (802.11n) is a wireless standard released in 2009. It has faster transfer rates and improved security compared to its predecessors – a, b, and g.
5.has an HDMI output
Sony Alpha a7 III
Sony Alpha a9 II
Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
6.supports a remote smartphone
Sony Alpha a7 III
Sony Alpha a9 II
This technology allows the users to use their smartphone as a remote control for the device.

Price comparison

Sony Alpha a7 III

ProductStorePrice
Sony Alpha a7 III AmazonSony a7 III ILCE7M3/B Full-Frame Mirrorl...Sony a7 III ILCE7M3/B Full-Frame Mirrorless Interchangeable-Lens Camera with 3-Inch LCD, Black
Amazon logo
$1,998.00
Sony Alpha a7 III aliexpressSony Alpha A7 III ILCE7M3/B Mirrorless D...Sony Alpha A7 III ILCE7M3/B Mirrorless Digital Camera Body Only
aliexpress logo
$1,938.00
Sony Alpha a7 III aliexpressNew Sony Alpha a7 III ILCE-7M3 a7R3 Came...New Sony Alpha a7 III ILCE-7M3 a7R3 Camera Battery Cover Lid Door Repair Part
aliexpress logo
$31.67
Sony Alpha a7 III aliexpressSony Alpha a7S III Mirrorless Digital Ca...Sony Alpha a7S III Mirrorless Digital Camera Body Only
aliexpress logo
$4,688.00
Sony Alpha a7 III aliexpressMAGICRIG A7SIII DSLR Cage with Camera To...MAGICRIG A7SIII DSLR Cage with Camera Top Handle Grip for Sony Alpha 7S III / A7SIII / A7S3 /A7S III
aliexpress logo
$53.41
Sony Alpha a7 III aliexpressSony Alpha A7 III Mirrorless Digital Cam...Sony Alpha A7 III Mirrorless Digital Camera & FE 28-70mm f/3.5-5.6 OSS SEL2870 Lens Kit
aliexpress logo
$2,188.00
Sony Alpha a7 III walmartSony Alpha a7 III Mirrorless Digital Cam...Sony Alpha a7 III Mirrorless Digital Camera (Body Only) with Accessory Bundle
walmart logo
$2,048.00

Sony Alpha a9 II

ProductStorePrice
Sony Alpha a9 II AmazonSony a9 II Mirrorless Camera: 24.2MP Ful...Sony a9 II Mirrorless Camera: 24.2MP Full Frame Mirrorless Interchangeable Lens Digital Camera with Continuous AF/AE, 4K Video and Built-in Connectivity - Sony Alpha ILCE9M2/B Body - Black
Amazon logo
$4,498.00
Sony Alpha a9 II AmazonSony Alpha a9 II Full-Frame Mirrorless I...Sony Alpha a9 II Full-Frame Mirrorless ILC (Body Only) with Sigma MC11 Adapter for Canon EF Lenses Bundle (6 Items) (6 Items)
Amazon logo
$4,498.00
Sony Alpha a9 II AmazonSony Alpha a9 II Mirrorless Digital Came...Sony Alpha a9 II Mirrorless Digital Camera Body, 24.2MP Full Frame ILCE9M2/B Bundle with Battery Grip, 64GB SD Card, Bag, Battery, Smart Charger and Accessories
Amazon logo
$4,896.00
Sony Alpha a9 II AmazonSony Alpha a9 II Mirrorless Digital Came...Sony Alpha a9 II Mirrorless Digital Camera Body - Bundle with Camera Case, Joby GorillaPod 3K Kit Black, Spare Battery, 64GB SDXC Card, Cleaning Kit, Memory Wallet, Card Reader, PRO PC Software
Amazon logo
$4,498.00
Sony Alpha a9 II AmazonSony Alpha a9 II Mirrorless Digital Came...Sony Alpha a9 II Mirrorless Digital Camera Body ILCE9M2/B Complete Bundle with Bag, 64GB SD Card, Mic, Neck Strap, 2 Batteries, Charger and Accessories
Amazon logo
$4,498.00
Sony Alpha a9 II AmazonSony Alpha a9 II Full Frame Mirrorless C...Sony Alpha a9 II Full Frame Mirrorless Camera with 20mm f/1.8 G Series Lens and Accessory Bundle (6 Items)
Amazon logo
$5,398.00
Sony Alpha a9 II AmazonSony a9 II Full Frame Mirrorless Interch...Sony a9 II Full Frame Mirrorless Interchangeable Lens Camera Body ILCE-9M2 Including Deco Gear Case Wireless Flash 64GB Memory Card Extra Battery Monopod Power Editing Bundle
Amazon logo
$4,498.00
Sony Alpha a9 II AmazonSony Alpha a9 II Mirrorless Digital Came...Sony Alpha a9 II Mirrorless Digital Camera Body - Bundle with Camera Case, Joby GorillaPod 3K Kit Black, Spare Battery, 64GB SDXC Card, Cleaning Kit, Memory Wallet, Card Reader, Mac Software Package
Amazon logo
$4,498.00
Sony Alpha a9 II AmazonSony Alpha a9 II Mirrorless Digital Came...Sony Alpha a9 II Mirrorless Digital Camera Body, ILCE9M2/B Field Monitor Bundle with Atomos Shinobi, 64GB SD Card and Accessories
Amazon logo
$4,598.00
Sony Alpha a9 II AmazonSony Alpha a9 II Mirrorless Camera Body ...Sony Alpha a9 II Mirrorless Camera Body - Bundle with Camera Case, 2X Spare Battery, 128GB SDXC Card, Peak Design SlideLITE Strap, Tripod, Wireless Remote Shutter Release, Pro Software, and More
Amazon logo
$4,569.54

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