Is the Sony A7III Still Good in 2025? - Sony A7III Mirrorless Camera Review
You may be asking yourself, Is the Sony A7III still worth buying in 2025? With so many new mirrorless cameras on the market, it’s a valid question and one that I asked myself a lot when I decided to upgrade from my previous camera.
After a few months of shooting automotive photography, landscapes, and video content with this camera, I believe I can finally give a good review based on real world, personal, and commercial photography experience. If you're considering the Sony A7III, this guide will help you make an informed decision.
Sony A7III Specifications Overview
The Sony A7III was a game-changer when it launched in 2018. Even in 2025, it still offers powerful features that can compete with newer cameras in certain areas.
Key Sony A7III Specs:
Sensor: 24.2MP full-frame BSI CMOS sensor
Autofocus: 693-point phase-detection AF system
Continuous Shooting Speed: 10fps
Video Recording: 4K UHD (downsampled from 6K)
Image Stabilization: 5-axis in-body stabilization (IBIS)
Battery Life: NP-FZ100 battery (excellent longevity)
Dual SD Card Slots: Supports UHS-II for faster performance
Now, let’s dive into how these specs hold up in 2025.
Sony A7III Autofocus – Still Fast or Outdated?
One of the reasons people still consider the Sony A7III in 2025 is its autofocus system. It was revolutionary at launch, with Eye AF, Animal Eye AF, and 693 phase-detection points covering 93% of the frame.
However, newer Sony cameras like the A7IV and A7R V have vastly improved real-time tracking and AI-enhanced autofocus. Personally, shooting automotive and product photography I have not had any issues with the A7III’s autofocus system but if you need real-time subject tracking for professional sports or wildlife photography, the newer models might serve you better. But for general photography, the A7III's AF still delivers amazing results.
Sony A7III Image Quality in 2025 – Can It Still Compete?
Despite being a 2018 model, the Sony A7III’s 24MP full-frame sensor still produces stunning images with great detail, dynamic range, and low-light performance, especially when paired with a lens like I use (and love) such as the Sigma 24-70 f/2.8.
Strengths:
Excellent low-light performance (I have had experience getting clean images even at ISO 6400-12800)
Good dynamic range (this is great for editing flexibility)
Still competitive 24MP resolution (which is more than sufficient for most photographers)
Weaknesses:
Newer models like the A7IV offer improved color science
No higher resolution option (If you crop a lot, consider the A7R series)
Sony A7III for Video – Is It Still a Good Camera in 2025?
If you’re into video, here’s where the A7III starts to feel outdated. While it offers 4K video downsampled from 6K, it lacks some modern video features like 10-bit 4:2:2 color depth and higher frame rates beyond 30p in 4K. With that being said, I believe that you can still shoot great videos, but just know the camera’s limitations.
Why Video Creators/Videographraphers Might Want to Skip the A7III:
Rolling shutter issues when panning
No 4K 60fps or 120fps slow motion
8-bit color depth instead of 10-bit
For casual videographers and content creators, the A7III still delivers solid 4K video. But if you’re serious about filmmaking, the A7IV, A7SIII, or FX3 are much better choices.
Battery Life – The A7III Still Wins Here
One area where the Sony A7III beats most newer cameras is battery life meaning you can shoot all day without carrying multiple spares. If you want a little peace of mind or do longer photo shoots, you can pick up a set of 3rd party batteries like I did for a pretty good price as well.
If battery life is important to you, the A7III is still a top-tier choice.
Should You Buy the Sony A7III in 2025?
If you're searching for the best budget full-frame camera in 2025, the Sony A7III is still a strong contender. But it’s not for everyone.
Who Should Buy the A7III in 2025?
Photographers on a budget who want a reliable full-frame camera.
Travel, landscape, and portrait photographers who don’t need cutting-edge autofocus.
Those who want great battery life in a mirrorless camera.
Anyone upgrading from an APS-C camera like the Sony A6400 or A6600.
Who Should Skip the A7III?
Videographers who need 10-bit color, 4K 60fps, or better codecs.
Action photographers who need Sony’s latest real-time tracking.
People who prefer the latest features and don’t mind spending more on the A7IV or A7R series.
Final Verdict – Is the Sony A7III Still Worth It?
In 2025, the Sony A7III is still a great budget full-frame camera for photographers who don’t need the latest features. It delivers fantastic image quality, reliable autofocus, and unmatched battery life.
If you're considering buying a Sony A7III in 2025, weigh your needs carefully. But for many photographers, you’ll be pleasantly surprised with it’s performance.