Sony A7iii Vs A7iv Mirrorless Camera: Which Is Worth To Purchase In 2024?

After the release of the Sony A7iv, it’s a burning question which one should I pick? Sony a7iii and a7iv are both quite popular because of their impressive design and features.

The key differences between Sony A7iii Vs A7iv are in the sensor, video quality, color grading and prices.

The sony A7iv is more expensive but great upgrade for professional YouTube content creators, product reviews due to it’s flippy screen, video resolution and unlimited recording, whereas the Sony A7ii is more affordable and good for regular shooter.

But, remember the higher the resolution will be the more it takes time to process the image or videos.

So, as a newbie, this piece of content will help you to decide properly. Let’s get started.

Sony A7iii Vs Sony A7iv Features/Specs Comparison

 Features/Specs Sony A7iii Sony A7iv
Sensor 24.0 MP 33.0MP
Video Capture Resolution 4K UHD 2160p 4320p
LCD Screen Size 3 inches 3 inches
Anti-flicker and Eye Tracking Focus Yes Yes
Image Stabilization Sensor-shift Sensor-shift
Image Processor Bionz X Bionz XR
Gyroscopic Stabilization NO YES
Viewfinder Type Electronic Electronic
Battery Life Approx 610 shots (viewfinder) Approx 620 shots


Sony A7iii VS A7iv: What Are the differences?

Sony A7iii Vs A7iv Differences

In the mirrorless market, both have a strong popularity. But, still, people are confused. No more worries and stop scrolling over the internet.

In this section, I’ll try to reveal a comparison that can be worth it for you. I’ll recommend reading this section twice before taking action.

Though, the sony A7iv is pricey but you will get more better performance in video shooting, color grading and continuous shooting.

If your like to be more professional you can go and enjoy for long time with sony A7iv. On the other hand if you like to get all performance within low budget, you can choose sony A7iii.

Let’s have a look:

Sensor Resolution

You’ve almost known from the intro about the resolution difference. I don’t deny that the Sony A7iii can’t produce high-quality images.

The actual difference is in detail. Due to the 33 MP resolution, you’ll get a more detailed image in Sony A7iv.

Similarly, you can see the significant difference while recording videos in low light conditions.

I’m not professional, Should I choose Sony A7iv over A7iii?

No! If you’re not a professional videographer or photographer, then it’s a wise decision to choose the Sony A7iii because of its lower price than the Sony A7iv.

Image Quality

There is no doubt about the image quality. Both have the ability to produce fantastic quality of Image.

You’ll get the unique dynamic range of properties that makes an image more perfect.

But, there is a slight difference in a particular photography field. Sony A7iv is pretty good in the case of capturing action and sports photos.

That, means it performs well in Sports photography due to its faster burst rate.

On the contrary, the Sony A7iii is a good option while shooting for weddings and travel.

It can produce a fast image due to its small sensor size. You can move it fast due to their low weight.

Video Quality

Sony A7iii Vs A7iv video Quality

Video is a major concern for some studio owners and product videographers. Sony A7iii and A7iv both can produce quality videos and reduce time in editing.

In the upgraded model(A7iv), We can see some major and significant differences in recording videos.

Due to the improvement in autofocus, resolution sensor, and frame rate, the Sony A7iv is more perfect in the production of videos than Sony A7iii.

Similarly, you’ll get an S-Cinetone color profile for more cinematic footage. If you’re a cinematographer, then Yes, Sony A7iv is an ideal device for you.

Color Grading

The sony A7iv has 10 BIT color grading which is more flexible to use the color grading and capture the RAW images, in contrast the sony A7iii allows to use only 8 BIT color grading.

In this case I can say in terms of photography 10 BIT is more like RAW and 8 BIT is more like a Jpeg which falls the color quick.


There are some complaints about autofocus in the Sony A7iii.

However, I’ve seen a significant improvement in Sony A7iv. If you have a major concern about the autofocus of A7iii, then you can switch to A7iv.

You can enjoy the benefits of 759 phase-detection autofocus points and real-time tracking.

These focus points and trackers will deliver you more accurate and outstanding image quality.

You can record super-duper video even in low light conditions.

For the novice or beginner-level photographer, you won’t face any major issues while shooting with Sony A7iii.

I don’t recommend you choose the Sony A7iv just because of the improved autofocus.

Viewfinder and LCD

Sony A7iii Vs A7iv LCD Screen

The viewfinder and LCD both are essential components in a mirrorless camera.

It improves the focusing mechanism, composition, framing, and accuracy. Sony A7iii and A7iv both have an electronic viewfinder.

In the case of Sony A7iv, 9.44 million dots are present whereas Sony A7iii has only 2.36 million dots.

In this case, A7iv is a better version than A7iii. So, it can be said that you’ll get more accuracy in A7iv.

Both have a 3-inch quality LCD. Both have the nearly quality in the case of display. Besides, both are the CIPA standard.

ISO Range

ISO range is another essential aspect that improves flexibility, exposure, balancing, and most importantly creative control.

Sony A7iii has a 50 to 204,800 dynamic ISO range. This range will directly impact the level of shot noise.

So, what about the Sony a7IV? It has a higher native ISO range of 50 – 204,800. However, both have a similar ISO range.

In this case, you will get a similar advantage. Both allow adaptation to changing lighting conditions.

So, you will get a pretty good experience in low-light conditions.

But, you may see a slight difference when framing. Sony A7iv has better framing qualities than the A7iii.

Shutter Life

Actually, there is no official expectancy of shutter life in the case of Sony A7iii and A7iv.

However, based on my personal experience, it could be around 200,000 cycles. It may vary sometimes.

The count is started after the purchase and use. Overall, you’ll get nearly similar shutter life for both of them.

Lens Quality and compatibility

The overall lens quality of both Sony A7iv and Sony A7iii is pretty good. Both use CMOS sensors.

Generally, the Sony A7iii has a pre-installed zoom lens and you can also use another prime lens as well.

This version is compatible with the Sony E-mount lens. Besides, this fantastic mirrorless camera is also compatible with other 3rd party lenses.

On the other hand, you can also use 3rd party lenses in Sony A7iv as well.

This model has a pre-installed wide-angle lens. You can also use zoom and prime lens as well.

This is because both versions are pretty popular with photographers. The quality will ensure you the highest level and you don’t need to spend a huge money for editing.

Battery life

The sony A7iv battery is more reliable which can be used approximately 110 hours, whereas the sony A7iii battery can last for approximately 610 shots (viewfinder) and 710 shots (using LCD monitor).

Battery life depends on the type of work. The still photography requires less battery than the video recording.

The average lifespan of both cameras may depend on maintenance. The more care you take, the better lifespan you will experience.

You may get 5 to 7 years of lifespan. However, the company claims that the average lifespan is 5-10 years.


Is the Sony A7IV better than A7SIII?

The shortest answer is “Yes”. Depending on the resolution, autofocus, ISO range and other issues Sony A7iv is a more updated version than the Sony A7iii.

Similarly, Sony improved the image stabilization feature in A7IV as well. Overall, there is significant changes have been seen in the case of A7iv over A7iii.

What are the disadvantages of a7iv?

There are no significant disadvantages in the same price range. But, I’ve been seen some weaknesses like limited recording, and NO internal fan is included.

Besides, the dashboard or menu system seems complex for the beginner-level or intermediate-level photographer.

Overall, Sony A7iv is one of the most competitive in the mirrorless market.

Why is the Sony A7III so popular?

In the mirrorless market, the Sony A7iii is one of the most popular and beginner-friendly cameras because of delivers impressive features.

The image quality is overall pretty fine and balanced. Similarly, brightness, contrast and other technical features are balanced over the same price range.

What is the Sony A7iv best for?

The Sony A7iv is the best camera for both recording and capturing images even in low light conditions.

If I need to particularly mention, then I’ll mention about the street and sports photography.

Besides, you’ll experience a good part when recording at different modes. Its S-tone is pretty good which can be beneficial for the cinematographer.

Is it worth buying Sony a7III in 2024?

It is based on your level of photography. If you’re a studio owner professional photographer or videographer, then it’s recommended to consider Sony A7iv over A7iii.

On the other hand, if you’re an entry-level photographer with the shortest budget, then Sony a7III can be a good choice.

Do professional photographers use Sony A7III?

Every photographer wants to remain on the frontline. To boost your photographic skill and level right equipment is required.

After the release of Sony A7III, there are a massive number of studio owner and professionals are using Sony A7iii. But, the updated version is recommended.

Is Sony a7iv good for travel?

The answer is “Yes”. Sony A7iv have a quality lens and autofocus system with better ISO settings. No matter where are you traveling.

From sea to mountain, you can enjoy quality photo or video shooting with the Sony A7iv.

This device is perfect for capturing the fast-moving, object like animals or children. So, yes this device is perfect for travel.

Should I buy a Sony a7III as a beginner?

The answer is “BIG Yes!” As a newbie, you can’t use the manual mode for capturing portrait or landscape photos.

By using its autofocus, you don’t need to set the technical systems manually.

Thus, you can get good-quality images without having a higher photographic sense or skill.