Last Updated & Fact Checked: October 16, 2022
Are you trying to decide between the Sony Alpha a7 III and the Sony Alpha a9?
Product Versus will provide you with all the product details so you can quickly compare the facts to find which product is right for you – the Sony Alpha a7 III or the Sony Alpha a9 – and find out exactly what the differences are.
Both the Sony Alpha a7 III and the Sony Alpha a9 are quality products, so read on to find out which one is best for your needs!
Sony Alpha a7 III quick facts
Sony Alpha a9 quick facts
Sony Alpha a7 III product details
Bestseller No. 1
Sony a7 III (ILCEM3K/B) Full-frame Mirrorless Interchangeable-Lens Camera with 28-70mm Lens with 3-Inch LCD, Black
- Advanced 24.2MP BSI Full-frame Image Sensor w/ 1.8X readout speed Advanced 24.2MP Back-Illuminated 35mm Full-frame Image Sensor
- 15-stop dynamic range, 14-bit uncompressed RAW, ISO 50 to 204,800
- Up to 10fps Silent or Mechanical Shutter with AE/AF tracking
- 693 phase-detection / 425 contrast AF points w/ 93% image coverage
- In the box: SEL2870 lens, Lens hood, Lens cap, Lens rear cap, Rechargeable Battery (NP-FZ100), AC Adapter (AC-UUD12), Shoulder strap, Body cap, Accessory shoe cap, Eyepiece cup, Micro USB cable
Bestseller No. 2
SONY a7 III Full-Frame Mirrorless Interchangeable-Lens Camera Optical with 3-Inch LCD, Black (ILCE7M3/B) (Renewed)
- Advanced 24.2MP BSI Full-frame Image Sensor w/ 1.8X readout speed*Advanced 24.2MP Back-Illuminated 35mm Full-frame Image Sensor* Sony test conditions. Compare to the ?7 II
- 15-stop dynamic range, 14-bit uncompressed RAW, ISO 50 to 204,800
- Up to 10fps Silent or Mechanical Shutter with AE/AF tracking
- 693 phase-detection / 425 contrast AF points w/ 93% image coverage
- In the box: Rechargeable Battery (NP-FZ100), AC Adaptor (AC-UUD12), Shoulder strap, Body cap, Accessory shoe cap, Eyepiece cup, Micro USB cable
On Sale!Bestseller No. 3
Sony Alpha a7 III Mirrorless Digital Camera with 28-70mm Lens (ILCE7M3K/B) + 64GB Memory Card + 2 x NP-FZ-100 Battery + Corel Photo Software + Case + External Charger + Card Reader + More (Renewed)
- Bundle Includes: 1 x Sony Alpha a7 III Mirrorless Digital Camera with 28-70mm Lens, 1 x SanDisk SecureDigital 64GB Extreme PRO Memory Card, 2 x NP-FZ100 Rechargeable Lithium-Ion Battery, 1 x Corel Photo Software With PhotoMirage, AfterShot, Painter Essentials, PaintShop Pro, and Video Studio, 1 x Large Padded Case, 1 x NP-FZ100 charger, 1 x Memory Card Reader, 1 x Mini Portable LED Video Light , 1 x 3 Piece Pro Filter Kit UV/CPL/F 55MM, 1 x Wide Angle Lens 55MM, 1 x Telephoto Lens 55MM + more.
- The Alpha a7 III Mirrorless Digital Camera from Sony is a well-rounded camera suitable for both photo and video applications in a variety of working situations. Refined for improved speed and low-light performance, the full-frame 24.2MP Exmor R BSI CMOS sensor and BIONZ X image processor pair to realize an impressive 10 fps continuous shooting rate and improved autofocus performance for faster, more reliable subject tracking along with wide frame coverage.
- This updated Fast Hybrid AF System employs a combination of 693 phase-detection points and 425 contrast-detection areas for quicker acquirement of focus in a variety of lighting conditions, and also maintains focus on subjects more effectively. This updated Fast Hybrid AF System employs a combination of 693 phase-detection points and 425 contrast-detection areas for quicker acquirement of focus in a variety of lighting conditions, and also maintains focus on subjects more effectively.
- Beyond just updates to the imaging system, the a7 III's body design has also been revised to include a rear 3.0" 922k-dot touchscreen LCD, which has a tilting design to better support working from high and low angles. A 2.36m-dot Tru-Finder OLED EVF is also featured for bright and clear eye-level monitoring. For greater shooting flexibility, dual SD memory card slots are now featured, and a larger NP-FZ100 battery is also employed to achieve up to approximately 710 shots per charge.
- Key Features: 24MP Full-Frame Exmor R BSI CMOS Sensor - BIONZ X Image Processor & Front-End LSI - 693-Point Hybrid AF System - UHD 4K30p Video with HLG & S-Log3 Gammas - 2.36m-Dot Tru-Finder OLED EVF - 3.0" 922k-Dot Tilting Touchscreen LCD - 5-Axis SteadyShot INSIDE Stabilization - ISO 204800 and 10 fps Shooting - Built-In Wi-Fi and NFC, Dual SD Slots - USB Type-C Port, Weather-Sealed Design
Sony Alpha a9 product details
Bestseller No. 1
Sony a9 II Mirrorless Camera: 24.2MP Full Frame Mirrorless Interchangeable Lens Digital Camera with Continuous AF/AE, 4K Video and Built-in Connectivity - Sony Alpha ILCE9M2/B Body - Black
- SONY ALPHA A9 II: Compact professional cameras mastered for sports photography and photojournalism
- SUPERIOR SPEED: Fastest 35mm full-frame 24. 2MP stacked Exmore RS CMOS sensor with integrated memory
- FASTER AUTO FOCUS: Up to 20fps at full resolution with 60 AF/AE tracking calculations per second
- ADVANCED SUBJECT RECOGNITION: Real-time Tracking and Real-Time Eye AF for humans, animals and movies
- VOICE MEMO FUNCTION: Attach a voice memo (. wav) to photo files or use voice to text for IPTC data
On Sale!Bestseller No. 2
Sony a9 Full Frame Mirrorless Interchangeable-Lens Camera (Body Only) (ILCE9/B),Black
- World’s first Full-frame stacked CMOS sensor w/ integrated memory
- World’s first blackout-free continuous shooting up to 20 fps. Battery Life (Still Images) - Approx. 480 shots (Viewfinder) / approx. 650 shots (LCD monitor) (CIPA standard)15. Battery Life (Movie, actual recording)- Approx. 105 min (Viewfinder) / Approx. 120 min (LCD monitor) (CIPA standard). Battery Life (Movie, continuous recording) - Approx. 185 min (Viewfinder)/Approx. 195 min (LCD monitor)(CIPA standard)
- Silent, vibration-free, anti-distortion shutter up to 1/32,000 sec.
- 693 Phase Detection AF points over 93% frame coverage. Operating Temperature - 32 - 104 degrees F / 0 - 40 degrees C
- In-the-box: Power cord, Cable Protector, AC Adaptor, Battery Charger BC-QZ1, Shoulder strap, Body cap, Accessory shoe cap, Eyepiece cup, Micro USB cable
Bestseller No. 3
Sony Alpha a9 Mirrorless Digital Camera, Full Frame - Bundle with FE 24-70mm f/2.8 GM (G Master) Lens, FE 16-35mm f/2.8 GM, FE 70-200mm f/2.8 GM OSS, and Accessory Bundle
- Sony Alpha a9 24.2MP Full-Frame Mirrorless Digital Camera - FE 24-70mm f/2.8 GM (G Master) Lens - FE 16-35mm f/2.8 GM (G Master) - FE 70-200mm f/2.8 GM (G Master) OSS - NP-FZ100 Li-Ion Battery - BC-QZ1 Battery Charger - AC Adapter - Power Cord - Cable Protector - Body Cap - Accessory Shoe Cap - Eyepiece Cup - Micro USB Cable - Shoulder Strap - Sony 1 Year Limited Warranty - Camera Bag - 82mm Filter Kit - 77mm Filter Kit - 82mm Uv Filter - 32GB SDHC U3 Card - Memory Wallet - Softaware Package
- Lens Compatibility: Sony E-mount lenses
- Lens Mount: E-mount
- Aspect Ratio: 3:2
- Number of Pixels (Effective): Approx. 24.2 megapixels
New products & alternatives to the Sony Alpha a7 III and the Sony Alpha a9
New
Sony Alpha a7 III 24.2MP Full Frame Mirrorless Digital Camera and Lens Bundle with Sony Protect Extended Warranty for Digital Imaging Products (2 Items)
- Bundle Includes: Sony Alpha a7 III 24.2MP Full-Frame Mirrorless Digital Camera with 28-70mm Lens and Sony Protect 2-Year Extended Warranty For Digital Imaging Products
- Processor: It has a high-speed BIONZ X processing-engine
- Screen: The Sony Alpha a7 III has a 3-inch 922K-dot LCD touch screen
- Sensitivity Range: It has a sensitivity range up to ISO 51200
- Image Sensor: The Sony Alpha a7 has a 24.2MP BSI full-frame image sensor
New
Sony Alpha 7 IV Full-Frame Mirrorless Interchangeable Lens Camera (Body Only) Bundle with 2-Year Extended Warranty for Digital Imaging Products (2 Items)
- Bundle Includes: Sony Alpha 7 IV Full-Frame Mirrorless Interchangeable Lens Camera (Body Only) and Sony Protect 2-Year Ext Warranty For Digital Imaging Products 2,000-2,999.99 dollars
- BIONZ XR Image Processor: The BIONZ XR engine, also used in the Sony Alpha 1 and Alpha 7S III models, provides up to an 8x increase in processing speed
- 15-Stop Dynamic Range: Taking advantage of the camera's full dynamic range of 15 stops, the Alpha7 IV uses image data from the sensor's 33-megapixels to render remarkably delicate detail in landscapes and scenery
- Continuous Shooting: 10 fps continuous shooting with AF tracking
- CMOS Sensor: The camera has a 33MP full-frame Exmor R back-illuminated CMOS sensor
New
Sony a7 IV Mirrorless Digital Camera 33MP w/ 28-70mmmm Lens ILCE-7M4K/B + Spare Battery + SanDisk 64GB Extreme PRO SDXC UHS-I / V30 / U3 / Class 10, 170 MB/s Memory Card + More (28PC Bundle)
- SONY USA AUTHORIZED - Includes Full SONY USA WARRANTY, Camera Package Includes Camera Body ,Lens , Battery, Charger , Lens Cap , and Strap + Bundles Accessories
- Sony a7 IV Mirrorless Camera: 33MP Full-Frame Exmor R CMOS Sensor - Up to 10 fps Shooting, ISO 100-51200 - 4K 60p Video in 10-Bit, S-Cinetone - 3.68m-Dot EVF with 120 fps Refresh Rate
- Sony FE 28-70mm f/3.5-5.6 OSS Lens: Combining impressive optical performance with lightweight, compact convenience, the 28-70mm Lens makes an ideal everyday lens. The popular 28–70 mm zoom range covers a variety of uses, from landscapes to portraits and snapshots. Built-in Optical SteadyShot image stabilization keeps images sharp and noise-free.
- SanDisk 64GB Extreme PRO UHS-I SDXC Memory Card -64GB Storage Capacity,UHS-I / V30 / U3 / Class 10, Max Read Speed: 170 MB/s, Max Write Speed: 90 MB/s, Record 4K UHD Video, compatible with the UHS-I bus, and features a speed class rating of V30, which guarantees minimum write speeds of 30 MB/s, Once the shots are taken, your work is only half done. Accelerating your workflow means you can carve out more time to take your creativity to the next level
- Movavi Professional Video & Photo Editing Software Kit - Compatible with Windows and Mac Operating systems this 5 software package comes with premium softwares to fulfill your Photo/Video/Vlogging Editing needs.
New
Sony a7 III Mirrorless Digital Camera 24MP w/ 28-70mmmm Lens ILCE7M3K/B + Spare Battery + SanDisk 64GB Extreme PRO SDXC UHS-I / V30 / U3 / Class 10, 170 MB/s Memory Card + More (28PC Bundle)
- SONY USA AUTHORIZED - Includes Full SONY USA WARRANTY, Camera Package Includes Camera Body ,Lens , Battery, Charger , Lens Cap , and Strap + Bundles Accessories
- Sony Alpha a7 III Mirrorless Digital Camera Body- 24MP Full-Frame Exmor R BSI CMOS Sensor, BIONZ X Image Processor & Front-End LSI, 693-Point Hybrid AF System, UHD 4K30p Video with HLG & S-Log3 Gammas
- Sony FE 28-70mm f/3.5-5.6 OSS Lens: Combining impressive optical performance with lightweight, compact convenience, the 28-70mm Lens makes an ideal everyday lens. The popular 28–70 mm zoom range covers a variety of uses, from landscapes to portraits and snapshots. Built-in Optical SteadyShot image stabilization keeps images sharp and noise-free.
- SanDisk 64GB Extreme PRO UHS-I SDXC Memory Card -64GB Storage Capacity,UHS-I / V30 / U3 / Class 10, Max Read Speed: 170 MB/s, Max Write Speed: 90 MB/s, Record 4K UHD Video, compatible with the UHS-I bus, and features a speed class rating of V30, which guarantees minimum write speeds of 30 MB/s, Once the shots are taken, your work is only half done. Accelerating your workflow means you can carve out more time to take your creativity to the next level
- Movavi Professional Video & Photo Editing Software Kit - Compatible with Windows and Mac Operating systems this 5 software package comes with premium softwares to fulfill your Photo/Video/Vlogging Editing needs.
New
Sony Alpha a7II Mirrorless Digital Camera Bundle with Tripod, Battery Grip, 64 SD Card, Cleaning Kit, Two-Pack Rechargeable 1300mAh Battery, and Dual Charger, Hard Case and Art Suite v.3.0 (8 Items)
- Bundle Includes: Sony Alpha a7II Mirrorless Digital Camera (Body Only), 60-Inch Digital Camera and Video Tripod (Black), Deluxe Photo Software Kit Battery Grip for Sony a7 II and a7r II, Sony 64GB V60 UHS-II M-Series Memory Card (Read 277 MB/s Write 150 MB/s), Weatherproof Hard Case with Customizable Foam (10 x 9 x 7 in.), Lens Cleaning Kit, and Two-Pack Rechargeable 1300mAh Battery and Dual Charger for Sony NP-FW50
- 5 fps AF/AE Shooting: When your subject is moving fast, you can beautifully capture the decisive moment with sharp, well-exposed results thanks to 5 fps continuous AF/AE shooting.
- Pro-Quality XAVC S Format: For extremely high image quality and minimal noise, record movies in the high-bitrate XAVC S format, which was developed based on the professional XAVC 4K/HD format
- XGA OLED Tru-Finder: The viewfinder offers impressive visibility that contributes to stress-free, intuitive operation. You can accurately monitor what will appear in your final images because it faithfully displays the effects of your various camera settings
- Wi-Fi and NFC: Connectivity with smartphones for One-touch sharing/One-touch remote has been simplified with Wi-Fi/NFC control. In addition to Wi-Fi support for connecting to smartphones, a7II also supports NFC
Our conclusion on the Sony Alpha a7 III vs Sony Alpha a9
Both the Sony Alpha a7 III and the Sony Alpha a9 are high quality products and we are sure you will be happy with either one. In the end it comes down to your budget and the value for money you are looking for.
Either way, the Sony Alpha a7 III and the Sony Alpha a9 are both excellent products that will more than do their job!