Samsung Galaxy S25 Ultra vs Samsung Galaxy Z Flip 8

Updated Nov 2026 · Scored by the Let’s Compare Data Engine · How we score

Samsung Galaxy S25 Ultra has a newer model: Samsung Galaxy S26 Ultra →

Verdict

Samsung Galaxy S25 Ultra leads overall

Samsung Galaxy S25 Ultra · 82 overall, #24 of 139

Samsung Galaxy Z Flip 8 · 80 overall, #34 of 139

Key differences

ResolutionSamsung Galaxy S25 Ultra 1440 × 3120 vs 1080 × 2520 px
Battery capacitySamsung Galaxy S25 Ultra 5,000 vs 4,300 mAh
Dust & Water resistanceSamsung Galaxy S25 Ultra IP68 vs IP48
WeightSamsung Galaxy Z Flip 8 38 g lighter
Rear cameraSamsung Galaxy S25 Ultra 200 vs 50 MP

Scores by Category

Galaxy S25 Ultra wins 7 of 14 categories · Galaxy Z Flip 8 wins 3

Category	Galaxy S25 UltraGalaxy Z Flip 8	Lead
Display		+13
Rear Camera		+17
Power & Battery		+9
Benchmark		+95
Chip		+15
Memory		+6
Security		Tie
Design & Weight		+26
Miscellaneous		+13
Storage		+4
Cellular		Tie
Front Camera		+4
Connectivity		Tie
Sensors		Tie

Physical Comparison

Galaxy S25 UltraGalaxy Z Flip 8

Galaxy S25 Ultra is 38 g (21%) heavier than Galaxy Z Flip 8.

Value for Money

Launch prices — enter today's prices (same currency for both).

Galaxy S25 Ultra

AmazonCheck Price on Amazon

Galaxy Z Flip 8

AmazonCheck Price on Amazon

Detailed Specifications

Feature	Galaxy S25 Ultra	Galaxy Z Flip 8
Model		Exynos 2600

Memory

Feature	Galaxy S25 Ultra	Galaxy Z Flip 8
RAM capacity	12 GB	12 GB
Memory technology		N/A

Storage

Feature	Galaxy S25 Ultra	Galaxy Z Flip 8
Storage capacity	256 GB	256 GB
Is expandable	No	N/A

Display

Feature	Galaxy S25 Ultra	Galaxy Z Flip 8
Size	6.9 in	6.9 in
Resolution	1440 × 3120 px	1080 × 2520 px
Pixel density	498 PPI25% more	400 PPI
Refresh rate	120 Hz	120 Hz
Display technology
Protection
Pen support	Yes	N/A
Screen-to-body ratio	93%	88%

Rear Camera

Feature	Galaxy S25 Ultra	Galaxy Z Flip 8
Rear camera (megapixels)	200 MP300% more	50 MP
Rear camera aperture	1.76% less	1.8
Optical zoom	5×	N/A
High Dynamic Range (HDR)	Yes	N/A
Optical Image Stabilization (OIS)	Yes	Yes
Number of cameras	4	2
Other cameras	10 MP telephoto f/2.4, 50 MP f/3.4, 50 MP ultrawide f/1.9	12 MP ultrawide f/2.2

Feature	Galaxy S25 Ultra	Galaxy Z Flip 8
Front camera (megapixels)	12 MP20% more	10 MP
Front camera aperture	2.2	2.2

Feature	Galaxy S25 Ultra	Galaxy Z Flip 8
Cellular technology
SIM type
Dual-sim support	Yes	Yes

Feature	Galaxy S25 Ultra	Galaxy Z Flip 8
Bluetooth technology
Wi-Fi technology
Connector
Headphone jack	No	No

Feature	Galaxy S25 Ultra	Galaxy Z Flip 8
NFC sensor	Yes	Yes
Accelerometer sensor	Yes	Yes
Gyroscope sensor	Yes	Yes
Magnetic field sensor	Yes	Yes
Atmospheric pressure sensor	Yes	Yes
GPS sensor	Yes	Yes

Design & Weight

Feature	Galaxy S25 Ultra	Galaxy Z Flip 8
Color	N/A	N/A
Dimensions	7.76 × 16.28 × 0.82 cm	7.54 × 16.69 × 0.61 cm
Weight	218 g	180 g17% less

Power & Battery

Feature	Galaxy S25 Ultra	Galaxy Z Flip 8
Battery capacity	5,000 mAh16% more	4,300 mAh
Wireless charging support	Yes	Yes
Fast charging support	Yes	Yes

Benchmark

Feature	Galaxy S25 Ultra	Galaxy Z Flip 8
Antutu score	2,207,809	N/A
Geekbench single-core score	3,057	N/A
Geekbench multi-core score	9,846	N/A

Miscellaneous

Feature	Galaxy S25 Ultra	Galaxy Z Flip 8
Release date	February 7, 2025	August 7, 2026
Security updates until	2032	2033
SAR (Head)	1.26 W/kg	N/A
SAR (Body)	0.64 W/kg	N/A
Dust & Water resistance
Operating system

Security

Feature	Galaxy S25 Ultra	Galaxy Z Flip 8
Fingerprint scanner	Yes	Yes
Advanced face scanner	No	N/A

Specification Note

Specifications are compiled from official manufacturer data and other reliable internet sources. Some features may vary by region or model configuration.