Sony Alpha A6600 vs Canon 90D

All cameras can capture images but not all of them will give you the level of quality desired. Different cameras come with different sets of features and capabilities so it is necessary to choose carefully such as deciding between Sony Alpha A6600 Vs Canon 90D. These impressive cameras are meant for versatility but they are also not exactly the same and since you may like one of the two better, let’s see below about what these cameras are offering and how they are different from each other.

In this comparison, we are going to talk about:

  • How are DSLR and Mirrorless Different From Each Other
  • What are Sony Alpha A6600 and Canon 90D
  • How are the Design of Sony Alpha A6600 and Canon 90D
  • How are the Sensor in Sony Alpha A6600 and Canon 90D
  • How are the Autofocus in Sony Alpha A6600 and Canon 90D
  • How are Battery Life in Sony Alpha A6600 and Canon 90D
  • What else Sony Alpha A6600 and Canon 90D can offer
  • Sony Alpha A6600 Vs Canon 90D

DSLR Vs Mirrorless Cameras

The camera world may not move as fast as the smartphone industry in the last several years but, there are always new things every now and then since companies are seeking ways to compete with each other and this let us as consumers get the best option from what the current technology is capable of offering. Despite this, the debate of DSLR and mirrorless is still going on today and while we personally think they are more of an alternative for each other, many people are thinking otherwise.

Starting from the price point, both DSLR and mirrorless are available in a wide price range just like almost any products out there to fit in everyone’s or every possible user’s ability. The thing about cameras with interchangeable lenses is they can be quite expensive including to invest in good lenses. Kit lenses are cheaper in general but their quality is often questionable for professional use but they are still good enough for casual users or as a starter to save some budget.

On the ease of use, mirrorless is often chosen by their fans because they are generally compact and lighter but, it doesn’t mean DSLR is extremely bulky nor not travel-friendly as well because their fans will say that the bulkier form helps a lot in handling the unit or making it more stable when operated as hand-held. On the tech part, the reason why a mirrorless is called so is because the old SLR is using a mirror to reflect the image of the scene into the viewfinder.

Now the mirror is not used anymore because mirrorless is implementing a different approach by delivering live view captured by the camera sensor itself in order to create the electronic viewfinder thus, we have no optical viewfinder here. Viewfinder often being the comparison between DSLR and mirrorless as well because digital viewfinder is not able yet to replicate the real-time feedback of an optical mechanism though we do think they will in near future as technology improves such as how you see EVF in great cameras like the new Sony A1.

For battery life, because mirrorless is using more power, it is natural that they are going to drain battery faster but now companies are fitting larger batteries while retaining the form factor such as what happens with Sony Alpha 7C vs A6400. In comparison, DSLR and mirrorless have to chase each other in technologies to be relevant and you can actually opt for any of the two based on which seems to fit within the application or based on your personal preference because the best camera is the one you are comfortable using and are confident with.

 Sony Alpha A6600Canon 90D

Product Dimensions4.7 x 2.7 x 2.7 inches
3 x 5.5 x 4.1 inches
Shipping Weight1.11 pounds
1.32 pounds
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About Sony Alpha A6600 and Canon 90D

There are plenty to choose from and most manufacturers carry both cameras that are comparable to each other as well. It all boils down to how you want to use the camera or how much you will want to spend whether it is just for a hobby or to achieve professional results. Since cameras while tons are available are mostly manufactured by familiar names, it makes the shopping easier than let’s say getting a new computer mouse for most of us already know these brands beforehand.

Among those big houses, we have Sony and Canon comes forward from different background. If most enthusiast are familiar with Canon DSLRs, the other way can be said for Sony which didn’t produce camera until the 1980s while Canon dates back far before. It is like if you are a fan of mirrorless then Sony is a go-to brand and if you are a fan of SLR cameras then Canon is one of the best choice along with other brands like Nikon which is also a great choice to consider.

Due to this their product range is also different and coming on the more serious camera lines; we have the new Sony Alpha A6600 and Canon 90D which were released not far apart from each other. Canon actually has the mirrorless version of 90D and this is the M6 Mark II so if you see the camera’s specs they will be almost identical. These two are not affordable alternatives but more for those who know what they want including the lenses they can use.

Comparing the two, mirrorless A6600 will be the cheaper and more compact choice but Sony tends to make expensive lenses compared to Canon who tend to price their camera higher but have more cost-friendly lenses. These cameras are using the same size sensor so yes, they are APS-C cameras and in terms of capabilities, we personally like A6600 better, mostly for its size and IBIS. 

Sony Alpha A6600 and Canon 90D Design

Being mirrorless and DSLR, you can clearly see the difference between Sony Alpha A6600 and Canon 90D especially on form factor because the latter is probably around 20% larger and heavier as well while the former without the lens almost feels like a compact digital camera with fixed lens. But, when it comes to physical control, the 90D wins hands down with plenty to tweak and even if it only adds a joystick that can be used for AF, we still think this setup is better.

Unfortunately, the two are still supporting only one memory card but the latter at least already supports UHS-II which is faster as well. For the handling, comfort wise DSLR often wins and we also think the same since this camera is firmer, especially when paired with larger lenses. On the display, they are equally 3-inch type but the resolution is better in 90D and also fully articulated while the A6600 is only tilting upward.

Sony Alpha A6600 and Canon 90D Sensor

Now for the most important part, let’s see what Sony Alpha A6600 and Canon 90D can offer starting from the camera’s capabilities. The two are APS-C models that can deliver professional results. The effective pixel is different however with the latter is carrying a 33MP effective pixel compared to Sony’s 24MP. The problem with A6600’s sensor is that it uses the old A6500 one which is known to have bad rolling shutter making it not great for action or in electronic shutter mode.

Sony Alpha A6600 and Canon 90D Autofocus

We do think there is no issue about autofocus on both cameras at least they work well across applications but tend to be best when the subjects are in still position. They have plenty to choose combining contrast detection, phase detection, tracking, continuous, touch detect, etc. The eight-direction joystick in 90D is very useful in navigating the AF point because touch screens are usually not that reliable or less convenient in comparison but performance wise they are superb, especially for the eye-detection, making photos and videos always on focus.

What we do think Canon did better is in face detection because while Sony is far from bad since it is also a reliable feature, Canon has this dual pixel autofocus in many of its cameras including the 90D which makes it more accurate in detecting subject’s faces. The terrible rolling shutter is also a problem in nailing focus with A6600 so if we are not careful, the subject may look a bit bent or have that jelly effect.

Sony Alpha A6600 and Canon 90D Battery Life

We also want to talk about the battery life on Sony Alpha A6600 and Canon 90D but as you can already guess, between the two your 90D will last longer. The A6600 has new FZ battery which is slightly larger but quite a good improvement over the A6500 so now it can deliver 810 CIPA per full charge but this is still inferior compared to 90D with its EN battery that can deliver 1300 CIPA yet, the actual battery size in this camera is also larger in comparison to Sony’s.

Sony Alpha A6600 and Canon 90D Features

Lastly on the feature side, both Sony Alpha A6600 and Canon 90D are suitable for blogging with the flipping display and touch-sensitive screen for adjusting focus. The A6600 has IBIS so it will be more suitable when used without a tripod but for capturing sound, while the two have built-in microphone, now you can attach external mic as well. The two have USB port and HDMI port along with headphone jack and wireless connectivity.

Sony Alpha A6600 vs Canon 90D

Both of them are good cameras to consider, depending on what meets your preference better. In comparison Canon is actually better in taking photos, mainly because it has a better chip than what A6600 has so you will be easier to stay focused with the camera. Their autofocus is superb but while Sony is great in eye detection, Canon is amazing in face detection. Battery lasts longer in 90D but it has no built-in stabilization and is also heavier than A6600.

- World’s fastest AF at 0 02 sec W/ real-time AF & Object tracking
- 24 2MP APS-C Exmor sensor w/ front end LSI and ISO up to 102 400
- Wide 425-phase/425-contrast detection AF points over 84% of sensor
- Up to 11fps continuous shooting at 24 2MP RAW w/ AF/AE tracking
- High image quality with 32.5 Megapixel CMOS (APS-C) sensor
- High-speed continuous shooting of up to 10 fps with no time Lag during off shooting
- 4K UHD 30P/ Full HD 120P video
- 45-Point All Cross-type AF System* supports up to 27 points with an F/8 metering


You can go amazing with any of the two based on which you like better but overall performance wise we will recommend the Canon 90D, especially if you already have the compatible lenses but if you prefer lightweight cameras and not taking action photography, the A6600 is cheaper and simpler to use.

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