Samsung Galaxy Z Fold 6 vs Samsung Galaxy S25 Ultra
Short Description
Samsung Galaxy Z Fold 6
Screen size: 7.6" / Resolution: 1856 x 2160 px / Main camera: 50 MP & 12 MP & 10 MP / Front camera: 10MP & 4MP / RAM: 12GB / Battery power: 4400 mAh / Has 5G support: ✔ / Internal storage: 256GB, 512GB, 1TB / SIM cards: 1 eSIM, 2 SIM
Samsung Galaxy S25 Ultra
Screen size: 6.9" / Resolution: 1440 x 3120 px / Main camera: 200 MP & 50 MP & 10 MP & 10 MP / Front camera: 12MP / RAM: 12GB / Battery power: 5000 mAh / Has 5G support: ✔ / Internal storage: 1000GB / SIM cards: 2 SIM, 2 eSIM
Key Differences
Samsung Galaxy Z Fold 6
Samsung Galaxy S25 Ultra
How is Samsung Galaxy Z Fold 6 better than Samsung Galaxy S25 Ultra?
More internal storage in max option: 256GB, 512GB, 1TB vs 1000GB
More megapixels front camera: 10MP & 4MP vs 12MP
Has a larger display diagonal: 7.6" vs 6.9"
Shorter: 153.5 mm (6.04 inches) vs 162.8 mm (6.41 inches)
Samsung Galaxy Z Fold 6
Samsung Galaxy S25 Ultra
How is Samsung Galaxy S25 Ultra better than Samsung Galaxy Z Fold 6?
Bigger battery capacity: 5000 mAh vs 4400 mAh
Faster CPU speed: 2 x 4.32 GHz & 6 x 3.53 GHz vs 3 x 3.15 GHz & 2 x 2.96 GHz & 2 x 2.26 GHz & 1 x 3.3 GHz
AnTuTu score is about 17% higher
More megapixels main camera: 200 MP & 50 MP & 10 MP & 10 MP vs 50 MP & 12 MP & 10 MP
Better display resolution: 1440 x 3120 px vs 1856 x 2160 px
Higher charging speed: 45W vs 25W
Lighter: 218 g (7.69 ounces) vs 239 g (8.43 ounces)
Narrower: 77.6 mm (3.06 inches) vs 132.6 mm (5.22 inches)
More color options: Titanium Silver Blue, Titanium Black, Titanium White Silver, Titanium Gray, Titanium Jade Green, Titanium Jet Black, Titanium Pink Gold vs Navy, Silver Shadow, Pink, Black, White
The phone is 6 months newer
Size Comparison
Samsung Galaxy Z Fold 6
Samsung Galaxy S25 Ultra
Height
153.5 mm
(6.04 inches)
Width
132.6 mm
(5.22 inches)
Thickness
5.6 mm
(0.22 inches)
Screen size
7.6"
Weight
239 g
(8.43 ounces)
7.6"
6.9"
Height
162.8 mm
(6.41 inches)
Width
77.6 mm
(3.06 inches)
Thickness
8.2 mm
(0.32 inches)
Screen size
6.9"
Weight
218 g
(7.69 ounces)
Height
153.5 mm
(6.04 inches)
Width
132.6 mm
(5.22 inches)
Thickness
5.6 mm
(0.22 inches)
Screen size
7.6"
Weight
239 g
(8.43 ounces)
Height
162.8 mm
(6.41 inches)
Width
77.6 mm
(3.06 inches)
Thickness
8.2 mm
(0.32 inches)
Screen size
6.9"
Weight
218 g
(7.69 ounces)
3D comparison
Samsung Galaxy Z Fold 6
Samsung Galaxy S25 Ultra
Samsung Galaxy Z Fold 6
Samsung Galaxy S25 Ultra
Expert Score
Score 4.0
Score 4.0
Samsung Galaxy Z Fold 6
Samsung Galaxy S25 Ultra
Samsung Galaxy Z Fold 6
Samsung Galaxy S25 Ultra
Score 4.0
Score 4.0
PhoneArena
Samsung Galaxy Z Fold 6
Samsung Galaxy S25 Ultra
Vote for Your option
Samsung Galaxy Z Fold 6
Vote for Your option
Samsung Galaxy S25 Ultra
Benchmarks
AnTuTu Score
Samsung Galaxy Z Fold 6
1,932,987
Samsung Galaxy S25 Ultra
2,265,427 +17.2%
The score reflects a device's overall performance by summing up results from tests of RAM speed, CPU, and 2D/3D graphics.
CPU
Samsung Galaxy Z Fold 6
457,523
Samsung Galaxy S25 Ultra
586,044 +28.09%
Measures the performance of a device's processor, focusing on tasks such as computing power and multi-core efficiency.
GPU
Samsung Galaxy Z Fold 6
800,440
Samsung Galaxy S25 Ultra
916,344 +14.48%
Measures the graphical performance of a device's GPU, evaluating its ability to handle graphics-intensive tasks such as gaming and rendering.
Memory
Samsung Galaxy Z Fold 6
366,650
Samsung Galaxy S25 Ultra
436,052 +18.93%
Measures the performance of a device's memory (RAM), measuring its speed and efficiency in handling multitasking and data-intensive applications.
UX
Samsung Galaxy Z Fold 6
308,374
Samsung Galaxy S25 Ultra
326,987 +6.04%
Measures the overall user experience performance of a device, including factors like system responsiveness, touch sensitivity, and app launching speed.
Geekbench 6 · Multi-Core
Samsung Galaxy Z Fold 6
7,325
Samsung Galaxy S25 Ultra
9,846 +34.42%
Measures the aggregate performance of all processor cores in a device, simulating tasks optimized for multi-threaded processing.
Geekbench 6 · Single-Core
Samsung Galaxy Z Fold 6
2,213
Samsung Galaxy S25 Ultra
3,057 +38.14%
Measures the performance of a single processor core by assessing how efficiently the device handles single-threaded processing-based tasks.
Battery Performance
Samsung Galaxy Z Fold 6
Samsung Galaxy S25 Ultra
Charging timeComparison videos
9,000+ views
Samsung Galaxy S25 Ultra VS Samsung Galaxy Z Fold 6
3,000+ views
Samsung Galaxy S25 Ultra Vs Samsung Galaxy Z Fold 6
2,000+ views
Samsung Galaxy S25 Ultra vs Samsung Galaxy Z Fold 6 🔥 Full Specs Comparison
2,000+ views
samsung galaxy z fold 6 special edition vs samsung galaxy s25 ultra
Technical Specifications
Show differences
Show differences
Specs
Samsung Galaxy Z Fold 6
Samsung Galaxy S25 Ultra
Design
Weight
239 g (8.43 ounces)
218 g (7.69 ounces)
Thickness
5.6 mm (0.22 inches)
8.2 mm (0.32 inches)
Width
132.6 mm (5.22 inches)
77.6 mm (3.06 inches)
Height
153.5 mm (6.04 inches)
162.8 mm (6.41 inches)
Is weather-sealed (splashproof)
✔
-
Ingress Protection (IP) rating
IPX8
IP68
Waterproof depth rating
1.5 m
1.5 m
Volume
113.98 cm³
103.59 cm³
Is dustproof and water-resistant
✔
Water resistant
Color options
Navy, Silver Shadow, Pink, Black, White
Titanium Silver Blue, Titanium Black, Titanium White Silver, Titanium Gray, Titanium Jade Green, Titanium Jet Black, Titanium Pink Gold
Lowest potential operating temperature
-
0 °C
Maximum operating temperature
-
35 °C
Can be folded
✔
-
Display
Screen size
7.6"
6.9"
Display type
OLED/AMOLED
OLED/AMOLED
Pixel density
374 ppi
498 ppi
Resolution
1856 x 2160 px
1440 x 3120 px
Refresh rate
120Hz
120Hz
Touch sampling rate
-
240Hz
Has branded damage-resistant glass
-
✔
Gorilla Glass version
-
Gorilla Glass Armor 2
Supports HDR10
✔
✔
Supports HDR10+
✔
✔
Always-On Display
✔
✔
Contrast ratio
-
3000000:1
Has a touch screen
✔
✔
Has a secondary screen
✔
-
Resolution (secondary screen)
968 x 2376px
-
Performance
Internal storage
256GB, 512GB, 1TB
1000GB
RAM
12GB
12GB
Android version
Android 14
Android 15
CPU speed
3 x 3.15 GHz & 2 x 2.96 GHz & 2 x 2.26 GHz & 1 x 3.3 GHz
2 x 4.32 GHz & 6 x 3.53 GHz
GPU clock speed
900 MHz
1100 MHz
Has integrated LTE
✔
✔
RAM speed
4800 MHz
5300 MHz
Semiconductor size
4 nm
3 nm
Supports 64-bit
✔
✔
DirectX version
DirectX 12
DirectX 12
Has integrated graphics
✔
✔
OpenGL version
3.3
-
OpenGL ES version
3.2
-
Uses big.LITTLE technology
✔
✔
CPU threads
8 threads
8 threads
Uses HMP
✔
✔
Has TrustZone
✔
✔
Maximum memory bandwidth
76.6 GB/s
10.68 GB/s
OpenVG version
1.2
-
OpenCL version
2
3
L2 cache
1 MB
12 MB
EMMC version
5.1
-
DDR memory version
5
5
Maximum memory amount
24GB
24GB
L3 cache
12 MB
-
Uses multithreading
✔
✔
GPU execution units
3
-
Thermal Design Power (TDP)
12.5W
-
Shading units
-
1536
Release date
-
2025
Supported displays
1
-
Memory channels
-
2
Supports ecc memory
-
✔
Cameras
Main camera
50 MP & 12 MP & 10 MP
200 MP & 50 MP & 10 MP & 10 MP
Front camera
10MP & 4MP
12MP
Has built-in optical image stabilization
✔
✔
Video recording (main camera)
4320 x 24 fps
4320 x 30 fps
Wide aperture (main camera)
f/1.8 & f/2.2 & f/2.4
f/1.7 & f/3.4 & f/1.9 & f/2.4
Has a dual-tone LED flash
-
✔
Has a BSI sensor
✔
✔
Has continuous autofocus when recording movies
✔
✔
Has phase-detection autofocus for photos
✔
✔
Supports slow-motion video recording
✔
✔
Has a built-in HDR mode
✔
✔
Has a flash
✔
✔
Has manual exposure
✔
✔
Has a dual-lens (or multi-lens) main camera
✔
✔
Optical zoom
3x
5x
Number of flash LEDs
1
2
Has a CMOS sensor
✔
✔
Has manual ISO
✔
✔
Has a serial shot mode
✔
✔
Has manual focus
✔
✔
Has a front camera
✔
✔
Has laser autofocus
✔
✔
Has manual white balance
✔
✔
Shoots raw
✔
✔
Has touch autofocus
✔
✔
Has manual shutter speed
-
✔
Can create panoramas in-camera
✔
✔
Wide aperture (front camera)
f/1.8 & f/2.2
f/2.2
Has timelapse function
✔
✔
Pixel size (main camera)
-
0.6 µm & 0.7 µm & 0.7 µm & 1.12 µm
Shoots 360° panorama
✔
-
Has a front-facing camera under the display
✔
-
Supports HDR10 recording
-
✔
Operating system
Has clipboard warnings
✔
✔
Has location privacy options
✔
✔
Has camera/microphone privacy options
✔
✔
Has theme customization
✔
✔
Can play games while they download
✔
✔
Has dark mode
✔
✔
Has Wi-Fi password sharing
✔
✔
Has battery health check
✔
✔
Has an extra dim mode
✔
✔
Has focus modes
✔
✔
Has dynamic theming
✔
✔
Can offload apps
✔
✔
Has customizable notifications
✔
✔
Has scrolling screenshots
✔
✔
Supports split screen
✔
✔
Supports instant markup
✔
✔
Supports PiP and PaP
✔
✔
More languages supported
-
125
Can be used as a PC
✔
✔
Has sharing intents
✔
✔
Has a child lock
✔
✔
Supports widgets
-
✔
Is free and open source
✔
✔
Tracks the current position of a mobile device
✔
✔
Is a multi-user system
✔
✔
Supports widgets
✔
-
More languages supported
125
-
Has offline voice recognition
✔
✔
The browser has word wrap
✔
✔
Has voice commands
✔
✔
Battery
Battery power
4400 mAh
5000 mAh
Has wireless charging
✔
✔
Supports fast charging
✔
✔
Charging speed
25W
45W
Wireless charging speed
15W
25W
Has reverse wireless charging
✔
✔
Reverse wireless charging speed
4.5W
4.5W
Has an ultra power-saving mode
-
✔
Has a battery level indicator
✔
✔
Has a rechargeable battery
✔
✔
Audio
Has stereo speakers
✔
✔
Has LDAC
✔
✔
Has aptX HD
✔
✔
Has aptX Lossless
-
✔
Has aptX
✔
-
Number of microphones
-
3
Features
Has 5G support
✔
✔
Wi-Fi version
Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n), Wi-Fi 6E (802.11ax), Wi-Fi 7 (802.11be)
Wi-Fi 4 (802.11n), Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi 7 (802.11be), Wi-Fi 6E (802.11ax)
Download speed
10000 MBits/s
10000 MBits/s
Upload speed
3500 MBits/s
3500 MBits/s
Has USB Type-C
✔
✔
USB version
3.2
3.2
Has NFC
✔
✔
SIM cards
1 eSIM, 2 SIM
2 SIM, 2 eSIM
Has a fingerprint scanner
✔
✔
Bluetooth version
5.3
5.4
Has a gyroscope
✔
✔
Has GPS
✔
✔
Has a compass
✔
✔
Supports Wi-Fi
✔
✔
Has a cellular module
✔
✔
Has a barometer
✔
✔
Stylus included
-
✔
Supports Galileo
✔
✔
Has an accelerometer
✔
✔
Supports ant+
-
✔
Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.
Vote for Your option
Samsung Galaxy Z Fold 6
Vote for Your option
Samsung Galaxy S25 Ultra
Popular Samsung Galaxy Z Fold 6 comparisons
Samsung Galaxy Z Fold 6 vs Samsung Galaxy S24 Ultra
See comparison
Samsung Galaxy Z Fold 6 vs Samsung Galaxy Z Fold 5
See comparison
Samsung Galaxy Z Fold 6 vs Google Pixel 9 Pro Fold
See comparison
Samsung Galaxy Z Fold 6 vs iPhone 15 Pro Max
See comparisonPopular Samsung Galaxy S25 Ultra comparisons
Samsung Galaxy S25 Ultra vs iPhone 16 Pro Max
See comparisonSamsung Galaxy S25 Ultra vs Samsung Galaxy S24 Ultra
See comparison
Samsung Galaxy S25 Ultra vs Samsung Galaxy S23 Ultra
See comparison
Samsung Galaxy S25 Ultra vs Samsung Galaxy S22 Ultra
See comparison
