Fujifilm X S10 vs Sony A6400

With the increasing amount of amazing digital cameras today, it can be more confusing to decide on your option, especially those that bridge between casual users, enthusiasts and professionals such as Fujifilm X S10 Vs Sony a6400. These cameras are more than capable of taking good still pictures but also for video recording. While not exactly the same, they share some similarities and for those who wonder which to go for, here is what you may want to know about the two cameras. 

In this comparison, we are going to talk about:

  • What Makes Good Cameras
  • What are Fujifilm X S10 and Sony a6400
  • How are the Design of Fujifilm X S10 and Sony a6400
  • How are the Specs of Fujifilm X S10 and Sony a6400
  • How are the Autofocus in Fujifilm X S10 and Sony a6400
  • How are Fujifilm X S10 and Sony a6400 for Video Recording
  • How are the Battery Life of Fujifilm X S10 and Sony a6400
  • Fujifilm X S10 Vs Sony a6400

Good Cameras

Not everyone will want the same type of camera, not everyone will spend the same amount of budget for their favorite camera, and not all of us are looking for the same specific set of capabilities. Rather than what each company is capable of making, it is probably wise to get the one that is made for your typical range of use. This way we don’t have to spend on functions  that we may rarely or never use as well as optimizing the budget on what matters the most.

Of course for a compact camera with a fixed lens there are lots of limitations to consider but the device itself is not meant for the more serious users or at least not as their main gear. Their focus is to let the users take pictures as they are comfortable with, quickly and without much fuss. They are also very affordable so chances are most people can find one that fits in the pocket both according to budget and form factor.

On the other hand, professionals and enthusiasts will most likely choose a camera that allows them to adjust it further according to what they need and what they want to achieve. Most popular cameras today are interchangeable lenses, both DSLRs and mirrorless types. This system relies on the main body and the lens you choose to pair them with. Unlike compact cameras including those in our smartphones, rather than megapixel count, lens and sensor are what’s more important.

Starting from the lens, this is a core component of a camera and it works when the light strikes the lens entering the glass element. As it enters the lens, the light will always change direction or refract so depending on the shape of the lens, the light can be directed differently, giving a different result at the end. For example some lenses will give you a wider image while the other will allow a closer zoom thus, giving you options for what the image will look like. 

Sensors are placed next to the lens in the image capturing process and this is the part that is responsible for collecting the incoming light when the shutter opens as well as converting the light into electrical signal. The camera then translates the data into colors, matching the viewfinder image in real life. Image sensors for enthusiasts and professionals are usually APS-C or full-size. The larger sensor allows for large pixels for improved low light and shallow depth of field, as well as larger crop factor.

Fujifilm X S10Sony A6400
Product Dimensions4.96 x 3.35 x 2.56 inches
6.2 x 9.2 x 4.55 inches
Shipping Weight1.03 pounds
1.7 pounds
Best offerCheck priceCheck price

About Fujifilm X S10 and Sony a6400

These are very basic of a camera and often, what makes the system work for you is more than just the collection of great lenses and sensor size. Each company usually has their own charm when it comes to their system which is preferred better by their loyal fans and if this makes the device more comfortable to use then it is a great camera for you. But, if you don’t have a preference yet about the native characters, almost any camera can be a good option.

Fujifilm and Sony for example are two of the most prominent brands along with a handful of other companies trying to win the hearts of camera enthusiasts and professionals. They always have something interesting to offer for the new products whether it is to improve the previous cameras or to give a completely new alternative to the market. Both have plenty of great cameras to consider but not all of us will chase the same qualities.

APS-C is a prominent sensor size that you can find in so many cameras made for casual, enthusiasts, and professional users. Some of the most interesting options and also coming from these brands are the Fujifilm X S10 and Sony a6400. It is probably not fair to compare the two because Sony was already two years older when the X S10 was released last year but when it comes to price point, the two are currently about the same so for those who want to spend around the budget, they are equally promising options.

For the image quality, probably you can say Fujifilm X S10 and Sony a6400 are on par with each other but the rest of the system is what makes the two very different. In comparison if your focus is hybrid application, we will recommend the X S10 because it has some important video-centric features for ease of use but if your main aim is a fast camera, we do think the older a6400 is the more ideal choice.

Fujifilm X S10 and Sony a6400 Design

Before moving further, let’s see how the camera is from the external point of view. First is that the a6400 will be slightly more compact and this is thanks to its EVF placement but the X S10 is not a big camera as well. The second difference is the grip of X S10 will be thicker as well and probably what most people are more comfortable with. Third, in terms of control a6400 is minimalist and the record button is somehow placed in an awkward spot.

X S10 is more thoughtful in terms of physical control and in addition it also has a joystick too if you prefer to decide the focus using this system. At first we thought the X S10 was also weather sealed because of the robust build quality but it is not and a6400 is the more reliable if you will be using the camera in a more challenging situation. Read also: Fujifilm X S10 Vs X T30.

Fujifilm X S10 and Sony a6400 Specs

Now for the most important part of Fujifilm X S10 and Sony a6400 so let’s see what they can offer starting from the basics. Both use APS-C sensor but, being new Fujifilm also increase the pixel of X S10 to 26MP while a6400 is 24MP. This spec is capable of capturing great image qualities already, both have great dynamic range and equally satisfying to work with. The difference is that the fans of Fujifilm film simulation will also enjoy this feature in X S10 and arguably it probably creates better JPEG than a6400.

Fujifilm X S10 and Sony a6400 Autofocus

Autofocus is also an important part of the image quality if you are shooting a moving subject and in comparison Sony is winning here. Fujifilm has improves a lot and created a reliable system but Sony’s real time autofocus tracking is just convenient to use as you don’t need to fiddle with many other modes and from the ease of use standpoint a6400 is very easy to get a hold of your subject and stay focus on what you want to capture as it keeps tracking seamlessly.

On the X S10, you can do the same tracking as well by deciding where to put the green box and then the camera will follow it even from a long distance shot as well as face and eye detection but these are similarly useful to Sony’s real-time autofocus tracking.

Fujifilm X S10 and Sony a6400 for Video Recording

Another one that we also want to talk about is how well Fujifilm X S10 and Sony a6400 are in terms of video recording because hybrid cameras are great for a wider range of applications and if they can capture great images, it will be much better when they can also work on moving footage. But, even at the core X S10 is already winning by offering you a smoother slow motion with 1080p at 240fps mode. Both cameras can record at 4K30 with 1.2x crop and can accept external microphones too.

What makes the comparison is X S10 is also coming with audio monitoring using an adapter to connect the headphone and the most important part is it also has image stabilization which makes handheld recording a much more possible option if you don’t use a stabilized lens. 

Fujifilm X S10 and Sony a6400 Battery Life

Lastly let’s see the battery capacity of Fujifilm X S10 and Sony a6400 which are also different. In comparison the a6400 will have a longer battery life, rated at 410 shots while the X S10 is at 325 shots. The X S10 will probably mostly be used in the high performance boost mode as it allows you to customize the camera and overall enhance it, making it snappier but is also hurting the battery life. The good news is it will take a short time to recharge your X S10 battery since it already uses a USB-C port.

Fujifilm X S10 vs Sony A6400

Both Fujifilm X S10 and Sony a6400 are good cameras based on what your main focus is. In comparison we do think X S10 is the more modern but also the more capable as an overall system since it is not only good for stills but also for video recording purposes. The only drawback is probably its shorter battery life and the less convenient Autofocus system yet, we can get used to it and personally it is not a deal breaker.

- It’s All About How It Feels: X-S10 has been designed to provide on-the-go photographers with maximum control.
- Making State-of-the-Art Simple: Designed to be simple and minimalist on the outside, X-S10 still enjoys Fujifilm’s renowned image-making technology at its heart.
- Putting Stability in Your Hands: To document the most amazing moments, you need to be in the right place at the right time, but the greater lengths you go to in search of the perfect angle, the higher the risk of a shaky camera ruining it all.
- From Small Camera to Big Screen: Video is becoming an increasingly important means of expression for creators around the world, so it is essential to have a camera that can excel in both photography and videography.
- Enhanced subject capture: wide 425 Phase/ 425 contrast detection points over 84 percent of the sensor
- Fast and accurate: Up to 11Fps continuous shooting at 24.2 MP raw with crisp, clear natural colors
- Multiple movie functions: Make time lapse movies or slow/quick motion videos without post processing
- Tiltable LCD screen: customizable for vlogging, still photography or recording a professional film


The choice is all yours so what is most important for you can be different from other users. Personally we recommend choosing the Fujifilm X S10 because this camera is almost a full package and you can get it at a very affordable price too.

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