Canon SL1 vs. T31

As an Amazon Associate we earn from qualifying purchases.

The Canon Rebel SL1, also known as Canon 100D in some places, and the Canon Rebel T3I, also known as Canon 600D in some places, are two digital cameras that came out at around the same time in the mid-2000s. This article will explain Canon SL1 vs. T31.

The Canon SL1 vs. Canon T3I are Digital Single Lens Reflex cameras or DSLR cameras that have built in APS-C sensors and they both have the resolution of 17.9 megapixels.

Canon SL1 vs. Canon T3I

Both the Canon SL1 and the Canon T3I belong to Canon’s Rebel series of DSLR cameras. The popularity of this series is the result of the company inheriting the shooting technology and sensor from older professional DSLRs, while being sold at a much affordable price.

Canon camera in light reflection

Canon i s a respectable brand in the photography world, and the impressive EOS system of its lenses and camera accessories add to the overall appeal of its Rebel series, which includes the Canon SL1 and Canon T3I. Below is a much deeper dive on what makes each camera a favorite in the market.

Canon SL1

The Canon SL1 has a fixed and articulated LCD touchscreen, a slower continuous-shooting capability, and a mono audio. With its default Picture Style setting, the colors of the images are great. The JPEGs look clear and clean, thanks to the camera’s ISO 800, and you can smoothly shift it to ISO 1600 to ISO 6400 for smaller magnifications.

The camera takes around 0.6 seconds to power on, focus on the subject, and capture the image. The built-in autofocus feature is fast and it accurately focuses on the subject, even if it is moving.

The Canon SL1 is smaller and lighter compared to other DSLR cameras in the market. The grip is much more shallow and lower, so it does not slip off your hands when you use it. On the right side of the camera is the mode dial that allows you to access three modes easily:

  • Manual mode
  • Semi Manual mode
  • Automatic mode

Canon T3I

The Canon T3I is known to have a silent motor, which is why it is loved by videographers. The images are cleaned up through ISO 800, and since it has a built-in image stabilization system, there is no distortion or other effects visible even when the camera shakes.

The colors of the images are saturated and accurate, and the metering and exposures are predictable and consistent. The dynamic range is broad so it allows enough highlight and shadow recovery on your pictures. The camera is compact, making it ideal for travelling, and its LCD screen is flip-and-twist, so it is easy to use.

The camera is comfortable to hold because of its rubberized grip, allowing you to shoot using one hand if needed. Its body is solid, so it can stand the weight of a heavier lens. The autofocus feature is fast and silent, and the viewfinder that shows the area of the subject is accurate.

Canon SL1 vs. Canon T3I

The Canon SL1 and the Canon T3I are both entry-level DSLR cameras that are ideal for hobbyists and those who want to enter the world of photography.

Although they are both from Canon’s Rebel line, there is a 2 year difference between them, with the Canon SL1 released in 2013 and the Canon T3I released in 2011. To know which one is best for you and your style of photography, let us review the similarities and differences between these two amazing cameras.


Since both the Canon SL1 and the Canon T3I come from the same brand and they are from the same series, it is no surprise that they share some features. Both of the cameras have a solid build and both are ideal for beginners, Below are the important features that the two cameras have.


Both the Canon SL1 and the Canon T3I have a built-in autofocus feature. The feature is fast and silent, and it captures the subject accurately, thanks to its viewfinder.

Canon camera taking night photography

Since the autofocus feature is built-in, you can take pictures of subjects that are far from the camera, and you can easily zoom in on them even without a lens attached to it.

Built-in Flash

Most photographers take pictures in studios and do nighttime photoshoots. In order to get the best image quality, they use a flash to illuminate the subject.

Luckily, the Canon SL1 and the Canon T3I have built-in flashes, which ensures that your images are clear and clean even if you take them in areas that do not have the best lighting.


Despite being from the same brand and series, the Canon SL1 and the Canon T3I have a 2-year difference between them, which means that there are certain features that you can get from one that you can’t find on the other.

In the 2-year gap, Canon has made some changes with the Canon SL1, especially when it comes to its performance.

LCD Screen

The Canon SL1, which was released in 2011, has a fixed LCD screen. The menu can be accessed through the screen by swiping. Since the screen stays in place, it is the photographer that needs to look for the right angle.

As for the Canon T3I, it has an articulating screen, which means that you can twist it and flip it to get the best angle for your shot. It can even cover angles that you can’t normally cover in other DSLR cameras.

Movie Recording

The Canon T3I has a movie recording feature that lets you film videos in cinema quality and it can take a sequence of shots in your camera roll and turn it into a short clip.

Unfortunately, this feature is not available in Canon SL1. The camera can only film regular videos, it does not have the extra features and effects to film full length films.

Major Distinguishing Factor

The major distinguishing factor between the Canon SL1 and the Canon T3I is the movie recording capability.

Although both of the cameras are entry-level and both have the same resolution of 17.9 megapixels, the Canon T3I is geared towards filmography and videography.

When to Use Canon Sl1

The Canon SL1 is an entry-level camera for people who want to enter the photography field. However, with its incredible features and impressive megapixels, it can be used by professional photographers as well.

With its fast shutter speed and fast and silent autofocus feature, the Canon SL1 can be used for the following genre of photography:

  • Nature photography
  • Wildlife photography
  • Landscape photography
  • Portrait photography
Woman holding an SL1 Canon camera

When to Use Canon T3I

The Canon T3I was created with videographers in mind. Its impressive movie recording feature allows you to add effects on your videos that will make it look like a film. It also has the capability to record hundreds of minutes of videos that you can later edit to create a movie.

With its compact build, film features, and silent autofocus feature, the Canon T3I is ideal for the following genres:

  • Videography
  • Travel photography
  • Sports photography
  • Events photography

Final Verdict

When choosing between the Canon SL1 vs. Canon T3I, it is important to consider what you will be using the camera for. Even though the two DSLR cameras are from the Rebels series, they have their own strengths.

The Canon SL1 is better suited for those who want to focus on photography, and the Canon T3I is better suited for those who are looking for a camera to film videos and movies with.

Kaitlin Cooper is an active professional wedding and portrait photographer in San Diego, California at Kaitlin Cooper Photography. She is also a contributor to many large publications, including Bridal GuideBustlePixpaWith Joy, and Hello Giggles.