Sony a6400 vs a6600

Sony a6400 vs a6600 – See why do we suggest the Sony a6600?


Sony a6400 vs a6600Though the Sony a6400 and the a6600 have quite similar features, but with upgraded features and performance, Sony a6600 is the better one to choose.

What Makes Sony a6600 Better?

  • Sony a6600 has an image stabilization that will provide you a smooth image and video by reducing the shake of the device. While the a6400 doesn’t have image stabilization.
  • You can shoot up to 810 photos with a single charge on the Sony a6600 but the alternative will last for only 410 shots.
  • This camera comes with a headphone jack that will help you to monitor the audio, whereas there is no headphone jack on the competitor.
  • The low light ISO of the Sony a6600 is better than the other one. You will get an ISO of 1497 for a low light environment, while the a6400 would provide you only ISO 1431.
  • Sony a6600 comes with an electronic viewfinder, while the other one has an LCD viewfinder. You will be able to track a subject precisely on this device e which will result in a better output.
  • The outlook of this camera is more premium than the alternative, and the ergonomic design of this device will make you feel very comfortable than the Sony a6400.

These unique specs are the reason for preferring the Sony a6600 in this comparison. If you want to have a better photography experience, pick this one without a second thought.


Quick Comparison

Specifications Sony a6400 Sony a6600
Editor’s Rating 4.8 out of 5 4.8 out of 5
Real-time Eye AF Yes Yes
Real-time AF Yes Yes
Mega-Pixels 24.2 mp 24.2 mp
Image Stabilization No Yes
Headphone Port No Yes
ISO (low) 1431 1497
Viewfinder 0.7x 0.71x
Display LCD Touchscreen LCD Touchscreen
Built-in Flash Yes No
Battery Life 410 shots 810 shots
Color Depth 23.8 24.0
Product Dimension 6.2 x 9.2 x 4.55 inches 4.7 x 2.7 x 2.7 inches
Product Weight 1.7 pounds 1.11 pounds
Battery 1 Lithium-ion Battery 1 Lithium-ion Battery
Warranty 1-Year of Warranty 1-Year of Warranty

Differences and Similarities between Sony a6400 vs. a6600


The cameras have a similar outlook, and it’s quite tough to differentiate them. Sony a6600 has a better design with a wider holding space. Your hands will fit well in the space to have a better grip on the device. The buttons are placed in the perfect places that are easily reachable. They weigh less than the traditional cameras thus, you will feel very comfortable using them on any occasion.


Sony a6400 comes with the Exmor CMOS sensor with DRAM. This camera has a large aperture of 24-70. There is an enhanced subject capture integrated on this device that points over 84 percent of the sensor. The other one, the Sony a6600, comes with the 24.2MP APS-C EXMOR sensor with front LSI. These advanced sensors will boost the performance of the device and provide you a satisfactory output. 


Sony a6400 uses copper wiring with a highly effective circuit process that results in an efficient light collection. You will have a natural tone of an image with perfect color grading because of this advanced tech. Sony a6600 comes with improved color reproduction that will provide you a faithful color reproduction of any image.


Sony a6400 comes with a 4D focus system that can lock focus on any subject even if the subject moves. This device will take only 0.02 seconds to focus on a subject. Sony a6600 has a fast hybrid AF system that tracks and focuses the eye in real-time. This feature will be very much effective during a human portrait or animal photography. You will be able to keep the subject in focus without any effort. 


You will have a wide sensitivity range of ISO on the Sony a6400. This 24.2mp camera comes with an expandable ISO of 100-102400 thus, and you will have an excellent low noise image. On the other hand, The Sony 6600 also has an expandable ISO of 100-102400. If you prefer a better camera for a low-light environment, then you should choose the Sony a6600.

VF & Battery

Sony a6400 comes with an LCD viewfinder, while the a6600 comes with an electronic viewfinder. The viewfinder magnification of the a6600 will be better and give you some advantage while tracking a subject.

Continuous Shooting

They both are very decent for continuous shooting. They are capable of high-resolution continuous shooting at 11fps. The BIONZ X image processing and the newly designed shutter mechanism will provide you an impressive output for continuous shooting. The cameras can shoot continuously for 116 JPEG and 46 compressed RAW frames.


The cameras will be perfect for video recording. They are capable of recording 4K videos in 3840×2160 resolution. You will get a 120fps video that will keep every detail of your video. As the Sony a6600 has a headphone jack, this camera will be more suitable for professional video makers.

LCD Display

Both the cameras have an LCD touchscreen display that can be tiltable in a suitable position. The 3-inch display can be adjustable for any position in a 180-degree rotation. You will be able to record your video with the devices. As they are touchscreen, you can focus a subject with a single touch on the screen. 

Durability & Warranty

They both have a super durable build quality. They are weather-resistant cameras that means you can use them in extreme environment areas. They come with a 1-year of warranty from the manufacturer, Sony.

Final Words

Sony a6400 and a6600 are two excellent cameras. They can shoot stunning images and are also capable of recording 4K videos. Sony a6600 is the perfect camera with the image stabilization feature and a powerful battery. These characteristics made this device a winner. You may choose the Sony 6400 if you have a budget issue and are satisfied with the basic features. 

Frequently Asked Questions about Sony a6400 vs. a6600

Is there any optical zoom available on the Sony a6600?

Yes. This device comes with a 3x optical zoom.

What is the battery model used on the Sony a6400?

Sony a6400 comes with the NP-FW50 battery.

Can I tilt the display of the cameras?

Sure. They are fully tiltable into 180-degree.

Do they come with a weather-sealed body?

No. They are just weather-resistant.

How good are they for nighttime photography?

They are pretty decent, and you will be satisfied with the result.

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