Sony a7rii vs a7iii – Check Which One Is Best & Why?

Camera, Sony

Choosing between the Sony A7RII & A7III depends on your specific needs and priorities. Both cameras have some similarities & their strengths, If you prioritize resolution for detailed images, you can pick the Sony A7rII; otherwise, I would recommend the Sony A7III rather than the A7RII.

Why Do I Recommend Sony A7III?

  • Its continuous shooting speed is 10 fps, Which means it can take up to 10 pictures in a second, whereas Sony A7RII can take up to 5. To do that, you just need to press & hold the shutter button. This feature gives you more options to select the best shoot from 10 of them.
  • The light sensitivity of the Sony A7III is 100-51000 ISO & expandable to 50- 204,800 ISO, but the A7RII is 100-25,600 (expandable to 50-102,400). You will get 2 times better low-light & tough-light photography with Sony A7III than A7RII.
  • The battery power of the Sony A7III is super. It can shoot 710 pictures on a single charge, whereas the Sony A7Rii can shoot only 290.
  • It has a touch screen display that helps to focus or zoom on any specific object by tapping on the screen. Sony A7RII doesn’t have it.
  • Sony A7III has Animal Eye-detecting AF that locks on the eye & tracks the subject while they are moving. It’s very helpful while doing Wildlife Photography or any  Videos. Sony A7rII Doesn’t have it.
  • The A7III camera also has a timelapse recording feature for creative shooting. But the Sony A7Rii does not come with this amazing option.
  • This camera supports a UHS-II card, which ensures high capacity, faster downloads, and better performance to shoot and store videos & photos. But Sony A7RII doesn’t support this type of card.
  • Anti Flicker feature is available on Sony A7III that helps to reduce uneven color and exposure under flickering light but Sony A7RII Doesn’t have it.

These are the reasons for my recommendation. As I mentioned before, You can get a Sony A7rii if your priority is resolution; if you don’t, then you can pick Sony A7iii. Now the Decision is Yours. I hope it was helpful to choose the right one.

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Side By Side Comparison Chart

Feature Sony A7III Sony A7RII
Auto Focus Points 693 399
Continuous Shooting 10 fps 5 fps
ISO Range 100-51,200 (expandable to 50-204,800) 100-25,600 (expandable to 50-102,400)
Video Recording 4K at 30fps, Full HD at 120fps 4K at 30fps, Full HD at 120fps
Touch Screen
Yes No
Timelapse Recording Yes No
Sensor Resolution 24.2 MP Full-Frame Exmor R CMOS 42.4 MP Full-Frame Exmor R CMOS
Dynamic Range 13.9 14.7
Animal Eye AF Tracking Yes No
Anti-Flicker
Yes No
In-Body Image Stabilization 5-axis SteadyShot INSIDE 5-axis SteadyShot INSIDE
Viewfinder 0.5-inch 2.36M-dot XGA OLED 0.5-inch 2.36M-dot XGA OLED
Max Video Resolution 3840 x 2160 3840 x 2160
Battery Life (CIPA) 710 shots 290 shots
Built-in Wi-Fi and NFC Yes Yes
Bluetooth Connectivity Yes No
Dual Card Slots Yes (Dual SD UHS-II) Yes (SD and Memory Stick)
Price Check A7iii Price Check A7Rii Price

What Both DSLRS Can Do?

Sony A7iv and A7iii share a lot of similarities and include only a few differences. However, you already know their differences, which made the A7iv better, now let’s take a look at the common things that both DSLRs can offer you.

  • Sony A7RII & A7III have Face Detection Focus that locks on the face and tracks the subject while they are moving. It’s very helpful while you are making vlogs or any other kind of Videos.
  • Sony A7RII & A7iiI have a Live view() option; This option allows you to shoot while viewing a real-time image.
  • Both contain a microphone port where you can attach a microphone & shoot video with crystal clear sound quality.
  • Sony A7RII & A7III  can record high-resolution 4k video. Both you can record beautiful 3840×2160 realistic video with every single detail.
  • You can use Sony A7RII & A7III as a webcam instead of Laptops and other webcams to make a good impression when you are attending a meeting.
  • Sony A7RII & A7iii has a tilting display that you can rotate to shooting at different angles. which is helpful while taking selfies or making vlog videos.
  • Eye-detecting AF is available in both devices, which locks on the eye & tracks the subject while they are moving. It’s very helpful while making vlogs or any  Videos.
  • AE Bracketing is available in Sony A7Rii & A7ii, which helps to shoot equally in tough lighting conditions or shadow areas.
  • If you want to do a live streaming or live concert, you can do it with both DSLRs, just connect the camera to wifi, and it’s ready to go.
  • Sony A7RII & A7III can record (1920 x 1080) Video at 60 FPS, which helps to record fast-moving objects without getting blurred.
  • The shutter speed of both DSLRs is 1/8000, which helps capture super-fast moving objects without blurring, like racing cars or bikes.
  • Both have a focus bracketing option, which allows you to take several images with different points of focus.
  • You can remotely control Sony A7RII & A7II from your phone to shoot or view.
  • Both have an environment-sealed feature that lets you capture photos in harsh weather.

If you are okay with the above-explained feature, then you can get any one of these, but if you are looking for advanced features and the best one Between the Sony A7RII & A7III, you must pick the Sony A7III.

Other Common Strengths of Both DSLR

Feature Sony A7RII Sony A7III
Processor BIONZ X BIONZ X
Autofocus System Fast Hybrid AF (Phase-Detection and Contrast-Detection) Fast Hybrid AF (Phase-Detection and Contrast-Detection)
Viewfinder 0.5-inch 2.36M-dot XGA OLED 0.5-inch 2.36M-dot XGA OLED
LCD Screen 3-inch 1.23M-dot tilting LCD 3-inch 921.6K-dot tilting touchscreen LCD
Built-in Wi-Fi and NFC Yes Yes
Dual Card Slots Yes (SD and Memory Stick) Yes (Dual SD UHS-II)
Weight (Body Only) 625g 650g
Front Dial
Yes Yes
Adjustable LCD Screen Yes Yes
External Flash Shoe Yes Yes
RAW Support Yes Yes
Face Detection Focus Yes Yes
Microphone Port Yes Yes
Headphone Port Yes Yes
Environmental Sealing Yes Yes
AE Bracketing
Yes Yes
NFC Connection Yes Yes
Smartphone Remote Yes Yes
Webcam Function Yes Yes
Eye Tracking Focus Yes Yes
AF Live View Yes Yes
AF Face Detection Yes Yes
Max Mechanical Shutter 1/8000s 1/8000s
Manual Exposure Mode Yes Yes
Price Check A7iii Price Check A7Rii Price

Faq

1. What is the main difference between the Sony A7RII and A7III?
  • The main differences lie in resolution, autofocus capabilities, and video features. The A7RII has a higher resolution sensor (42.4 MP) and is more specialized for detailed still photography. The A7III, with a 24.2 MP sensor, excels in autofocus, low-light performance, and video capabilities.

2. Which one is better for video, the A7RII, or the A7III?

  • The A7III is generally considered better for video due to its improved video autofocus, better low-light performance, and other video-related features.

3. Do both cameras have in-body image stabilization?

  • Yes, both the A7RII and A7III feature 5-axis in-body image stabilization (SteadyShot INSIDE).

4. Are the LCD screens on these cameras touch-sensitive?

  • Yes, both cameras have touch-sensitive LCD screens. However, the A7III has a higher-resolution touchscreen.

5. Do these cameras have dual card slots?

  • Yes, both cameras have dual card slots. The A7RII supports SD and Memory Stick, while the A7III has dual SD UHS-II slots.

6. Which camera has a better autofocus system?

  • The A7III has a more advanced autofocus system with 693 phase-detection points and 425 contrast-detection points, making it better for fast and accurate focusing, especially in challenging conditions.

7. What is the battery life of these cameras?

  • The A7III has a significantly better battery life, allowing for more shots per charge compared to the A7RII.

8. Can I use third-party lenses with these cameras?

  • Yes, both cameras have a Sony E-mount, allowing you to use a wide variety of Sony and third-party lenses.

9. Do these cameras have a headphone jack for audio monitoring?

  • Yes, both cameras have a headphone jack, allowing you to monitor audio when recording video.

10. What is the maximum video resolution and frame rate?

  • Both cameras support 4K video recording at 30fps and Full HD at 120fps.

11. Are these cameras weather-sealed?

  • Both cameras have some degree of weather sealing, providing protection against dust and moisture.

12. Can I use the same accessories, such as batteries and grips, for both cameras?

  • Yes, many accessories, including batteries and grips, are compatible between the A7RII and A7III.

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