Galaxy S23 Ultra vs Galaxy Z Flip6
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Galaxy S23 Ultra
Starting at
£369.24£1,599.00 new
Galaxy Z Flip6
Starting at
£296.00What's the difference between the Galaxy S23 Ultra and Galaxy Z Flip6?
Galaxy S23 Ultra vs Z Flip6 comes down to the chipset, battery and screen size. Refurbished, the Galaxy Z Flip6 starts at £296, £73.24 less than the Galaxy S23 Ultra. The Galaxy Z Flip6 is the newer model, released in 2024.
Refurbished from
Chipset
Battery
Screen size
Screen type
Main camera
- Chipset: Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm) on the Galaxy S23 Ultra, Qualcomm SM8650-AC Snapdragon 8 Gen 3 (4 nm) on the Galaxy Z Flip6.
- The Galaxy S23 Ultra has a bigger battery: 5000 mAh vs 4000 mAh.
- Screen size: 6.8 inch on the Galaxy S23 Ultra, 6.7 inch on the Galaxy Z Flip6.
Galaxy S23 Ultra vs Galaxy Z Flip6 specs
The Galaxy S23 Ultra and Galaxy Z Flip6 each offer distinct advantages depending on your priorities. The Galaxy S23 Ultra suits those who want a large, high-resolution screen and top-tier cameras, with a bigger battery to support heavier use. The Galaxy Z Flip6 appeals if you prefer a more compact and lighter device with a foldable design, running Android 14 and the latest Snapdragon chipset. Both have 12 GB of RAM and support 5G. Storage options vary slightly, with the S23 Ultra available up to 1TB and the Z Flip6 up to 512GB.
Galaxy S23 Ultra vs Galaxy Z Flip6 price
Colour
- BlackStarting at £378.24
- RedStarting at £425.85
- LimeStarting at £369.24
- BeigeStarting at £441.75
- GreenStarting at £369.24
- GreyStarting at £369.24
- BlueStarting at £369.24
- PurpleStarting at £425.85
- BlackSold out
- OrangeSold out
- YellowSold out
- BlueSold out
- GreenSold out
- SilverSold out
- WhiteSold out
Storage
- 256GBSold out
- 512GBSold out
Galaxy S23 Ultra vs Galaxy Z Flip6 battery life and software updates
Battery capacity and operating system versions affect daily use and longevity. The Galaxy S23 Ultra and Galaxy Z Flip6 offer different strengths in these areas.
Battery Capacity
The Galaxy S23 Ultra has a 5000 mAh battery, which suits users who need longer usage between charges, especially when using power-intensive apps or screen time. The Galaxy Z Flip6 has a 4000 mAh battery, which fits well for lighter or moderate daily use, and benefits from a more compact design.
Operating System
The Galaxy S23 Ultra runs on Android 13, providing a stable and widely supported platform.
Battery
Fast charging
Ip rating
OS at launch
Software updates
Wireless charging
Year of release
Galaxy S23 Ultra vs Galaxy Z Flip6 performance
Both devices have strong processing power and memory that keep apps running smoothly, but their chipsets reflect different Snapdragon generations.
Processor Generation
The Galaxy S23 Ultra is powered by the Snapdragon 8 Gen 2 chipset, delivering high performance for demanding tasks and gaming. The Galaxy Z Flip6 uses the Snapdragon 8 Gen 3 chipset, which may offer improvements in efficiency or speed. Both are built on a 4 nm process, keeping them energy efficient.
Memory and Storage
Each device has 12 GB of RAM, which is ample for multitasking and keeping multiple apps open. Storage options for the Galaxy S23 Ultra go up to 1TB, ideal if you store many large files or apps. The Galaxy Z Flip6 offers up to 512GB, which suits users with standard storage needs.
Chipset
RAM
Galaxy S23 Ultra vs Galaxy Z Flip6 screen
Screen size, resolution, and type influence how you view content and interact with your device. Both phones offer high refresh rates but differ in display technology and dimensions.
Screen Size and Resolution
The Galaxy S23 Ultra has a 6.8 inch screen with a higher resolution of 1440 x 3088 pixels, providing more screen space and sharper images. This is beneficial for watching videos, browsing, and multitasking. The Galaxy Z Flip6 has a slightly smaller 6.7 inch screen with a Full HD+ resolution of 1080 x 2640 pixels, which still delivers clear visuals but with less detail.
Screen Type and Refresh Rate
The Galaxy S23 Ultra uses a Dynamic AMOLED 2X display, while the Galaxy Z Flip6 features a Foldable Dynamic LTPO AMOLED 2X screen. Both support a smooth 120 Hz refresh rate, offering fluid scrolling and animations. The Flip6's foldable screen adds versatility in form factor, appealing to those who want a compact device that unfolds to a large display.
Refresh rate
Resolution
Screen size
Screen type
Galaxy S23 Ultra vs Galaxy Z Flip6 camera
Camera megapixels impact photo detail, and front camera resolution affects selfies and video calls. These differences matter depending on how much you use your phone for photography.
Main Camera Detail
The Galaxy S23 Ultra features a 200 megapixel main camera, capturing very detailed photos that benefit users who prioritise photography quality or want to crop images without losing clarity. The Galaxy Z Flip6 has a 50 megapixel main camera, which suits everyday photography needs with good image quality.
Front Camera Resolution
The Galaxy S23 Ultra has a 12 megapixel front camera, ideal for sharp selfies and clear video calls. The Galaxy Z Flip6's front camera is 10 megapixels, sufficient for typical front-facing photo and video use.
Front camera
Main camera
Galaxy S23 Ultra vs Galaxy Z Flip6 size and design
Physical dimensions, weight, SIM options, and connectivity affect how the devices feel and fit into your daily routine.
Size and Weight
The Galaxy S23 Ultra measures 163.4 mm in height, 78.1 mm in width, and 8.9 mm in depth, weighing 234 g. It suits those comfortable with a larger and heavier phone. The Galaxy Z Flip6 is taller at 165.1 mm but narrower at 71.9 mm and thinner at 6.9 mm, weighing 187 g, making it lighter and easier to hold or carry.
SIM Card Configuration
The Galaxy S23 Ultra supports Dual Physical SIM plus eSIM, offering flexibility for users who need multiple physical SIM cards. The Galaxy Z Flip6 supports one Physical SIM and eSIM, which fits users who use fewer physical SIMs.
Network and Connectivity
Both devices support 5G networks and come unlocked, giving you freedom to choose your mobile provider. Each uses a USB Type-C connector for charging and data transfer.
Carrier compatibility
Connector
Depth
Height
Mobile network
Release date
SD card slot
SIM card
Weight
Width
Galaxy S23 Ultra or Galaxy Z Flip6: which should you buy?
Buy the Galaxy S23 Ultra if
- you want a bigger battery (5000 mAh vs 4000 mAh)
- you want a higher-resolution main camera (200 megapixels vs 50 megapixels)
- you want a higher-resolution front camera (12 megapixels vs 10 megapixels)
Buy the Galaxy Z Flip6 if
- you want to spend less: it starts at £296, £73.24 less than the Galaxy S23 Ultra
- you want longer software support (until Jul 2031 vs until Feb 2028)
- you want a lighter build (187 g vs 234 g)
What our customers say
Customers who bought the Galaxy S23 Ultra consistently highlight its excellent condition, often describing it as looking and feeling like new. They appreciate the smooth performance and the quality of the cameras, in particular the detailed photos from the 200 megapixel main sensor. Several mention the phone's large, clear screen and solid battery life, making it suitable for demanding tasks and media consumption. Many buyers note that the S23 Ultra feels like a high-end upgrade and is worth the investment as a refurbished device.
Those who purchased the Galaxy Z Flip6 praise its near-new appearance and smooth operation. Many mention being surprised by how good the phone looks and performs after refurbishment. The foldable design appeals to users wanting a compact phone with a fresh style, and the newer Android 14 adds to the experience. Customers find the phone easy to set up and enjoy its lighter weight and smaller size. Some recommend buying only premium condition for foldables, reflecting care taken with this design.
Overall, the Galaxy S23 Ultra suits customers seeking a large screen and detailed cameras who value a substantial device. The Galaxy Z Flip6 suits those wanting a lighter, narrower phone with a foldable screen and the latest Android version. Both meet high standards for refurbished quality and performance.
Galaxy S23 Ultra vs Galaxy Z Flip6 FAQs
Galaxy S23 Ultra vs Z Flip6 comes down to the chipset, battery and screen size. Chipset: Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm) on the Galaxy S23 Ultra, Qualcomm SM8650-AC Snapdragon 8 Gen 3 (4 nm) on the Galaxy Z Flip6. The Galaxy S23 Ultra has a bigger battery: 5000 mAh vs 4000 mAh.
The Galaxy Z Flip6 is cheaper refurbished, from £296 compared with £369.24 for the Galaxy S23 Ultra.
The Galaxy S23 Ultra has a bigger battery: 5000 mAh vs 4000 mAh.
The Galaxy S23 Ultra has a higher-resolution main camera: 200 megapixels vs 50 megapixels.
The Galaxy S23 Ultra gets updates until Feb 2028. The Galaxy Z Flip6 gets updates until Jul 2031.
The Galaxy Z Flip6 adds longer software support (until Jul 2031 vs until Feb 2028) and a lighter build (187 g vs 234 g). Refurbished, it costs £73.24 less (from £296 vs £369.24).
Refurbished, the Galaxy S23 Ultra comes in 256GB, 512GB and 1TB, and the Galaxy Z Flip6 in 256GB and 512GB.
