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Lab Benchmark Battle

Samsung Galaxy S25 Ultra vs Galaxy Z Fold8

Direct side-by-side battle analyzing display brightness, chipset benchmark percentiles, multi-camera arrays, battery capacity, and charging speeds.

Smartphone Battle
Comparing 2 devicesSwipe across ⇄
Samsung

Samsung Galaxy S25 Ultra

Samsung Galaxy S25 Ultra
96/ 100
Launch MSRPPricing on request
Samsung · 2026

Galaxy Z Fold8

Galaxy Z Fold8
92/ 100
Launch MSRP$1,649 USD
WHO WINS WHERE

WHY IS Samsung Galaxy S25 Ultra BETTER THAN Galaxy Z Fold8?

Tap an area on the radar to inspect category hardware facts

Samsung Galaxy S25 UltraWinner 🏆
Galaxy Z Fold8

BIGGEST HARDWARE DIFFERENCES

Margin Delta
SPEC FACTORSamsung GalaxyGalaxy ZLEADER
Refresh Rate60Hz120Hz120Hz
Battery Capacity5,000 mAh4,800 mAh+5,000 mAh
Wired Fast ChargingStandard45W45W Max
Main Camera SensorN/A50 MP50 MP
Screen Display SizeN/A7.6"7.6"
Chassis WeightN/A201g201g Lightest
Compare All 177+ Specifications Below↓

Which Phone Should You Buy: Key Reasons & Hardware Advantages

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Reasons to buy Samsung Galaxy S25 Ultra:
  • ✓Larger 5,000 mAh battery capacity (+200 mAh more capacity)
Reasons to buy Galaxy Z Fold8:
  • ✓798g lighter chassis (201g) optimized for one-handed ergonomics
  • ✓$8350 lower launch MSRP ($1649 vs $9999)
  • ✓50MP primary camera sensor with 4K/120fps video recording

How Do the Specifications Compare Side-by-Side?

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SpecificationSamsung Galaxy S25 UltraGalaxy Z Fold8
1. Display & Screen🏆 Galaxy Z Fold8 Wins Display
Screen Type & TechAMOLED / OLED displayFoldable Dynamic LTPO AMOLED 2X, 120Hz, HDR10+, 3000 nits (peak)
Screen SizeN/A7.6"
Resolution & DensityN/A 2448 x 1848 pixels, 4:3 ratio (~404 ppi) (404 ppi)
Refresh Rate60 Hz120 Hz ProMotion
BrightnessN/A1525 nits (measured)
Screen ProtectionScratch-resistant glassCorning Gorilla Glass Victus Ceramic 3 / Flex Titanium
2. Platform & Performance🏆 Galaxy Z Fold8 Wins Performance
Chipset / ProcessorHigh performance SoC Qualcomm Snapdragon 8 Elite Gen 5 (3 nm)
CPU CoresMulti-core high performanceMulti-core high performance
GPU GraphicsIntegrated GraphicsIntegrated Graphics
Operating SystemOne UI 7 (Android 15), 7 years OS & security updates Android 17, One UI 9 (7 major OS updates) 17
3. Memory & Storage
RAM MemoryN/A16 GB LPDDR
Internal StorageN/A256GB / 512GB / 1TB
Storage SpeedHigh-speed flashUFS 4.x
Card SlotNoNo
4. Main Camera Optics🏆 Galaxy Z Fold8 Wins Camera
Primary CameraN/A50 MP, f/1.8, 23mm (wide), 1/1.56", OIS, dual pixel PDAF, OIS
Telephoto ZoomNone (Digital zoom only)None (Digital zoom only)
Ultrawide CameraN/A50 MP, f/1.9, 120˚ (ultrawide)
LiDAR / DepthNoneNone
5. Video Recording Capabilities
Main Camera Video
4K@60fps1080p@240fpsHDR
8K@30fps4K@30/60/120fps1080p@240fpsgyro-EISOIS
Front Video
4K@60fps1080p@60fpsgyro-EIS
4K@30/60fps1080p@60fpsgyro-EIS
6. Selfie Camera
Selfie LensN/A10 MP, f/2.2, 18mm (ultrawide)
7. Body & Dimensions🏆 Galaxy Z Fold8 Lightest Chassis
DimensionsN/AUnfolded: 161.4 x 123.9 x 4.5 mm, Folded: 81.9 x 123.9 x 9.7 mm
WeightN/A201 g
Build MaterialsGlass front, metal/glass frameGlass front (Gorilla Glass Victus Ceramic 3) folded, plastic front unfolded, glass back, aluminum frame
SIM TypeNano-SIM / eSIM supportNano-SIM + eSIM + eSIM (dual active)
Water ResistanceNot certifiedIP48 dust and water resistant
8. Battery & Charging🏆 Galaxy Z Fold8 Wins Battery
Battery Capacity5,000 mAh4,800 mAh
Wired Fast ChargingN/A45W wired fast charging
Wireless ChargingNot supported20W wireless charging
Reverse ChargingReverse wireless chargingReverse wireless charging
9. Sound & Audio
LoudspeakerStereo speakersYes, with stereo speakers
3.5mm Headphone JackNoNo
10. Connectivity & Comms
Wi-Fi StandardWi-Fi 7 / 6E tri-bandWi-Fi 7 (802.11be, tri-band, Wi-Fi Direct)
BluetoothBluetooth 5.3+6.0, A2DP, LE, aptX HD
USB Port & SpeedUSB Type-CUSB Type-C 3.2, OTG
NFCYesYes (Samsung Pay Visa, MasterCard certified)
11. Sensors & Security
SensorsBiometric fingerprint/face, accelerometer, gyro, compassBiometric fingerprint/face, accelerometer, gyro, compass
Satellite FeaturesEmergency SOS via satellite (select markets)Emergency SOS via satellite (select markets)
12. Colors & Overview
ColorsStandard finishesStandard finishes
Launch PricePrice on request$1649
Editorial Lab Verdict

Samsung Galaxy S25 Ultra edges ahead with a BeastScore of 96.0/100

After comprehensive hardware benchmark comparisons, Samsung Galaxy S25 Ultra ranks as the overall top pick in this matchup. Key differentiators include its advanced processor architecture and verified 80/100 camera rating.

When to buy Samsung Galaxy S25 Ultra:
Higher overall BeastScore: 96.0 vs top rival 91.8 · Larger battery capacity: 5,000 mAh (+200 mAh more)
When to buy Galaxy Z Fold8:
Significantly faster wired charging: 45W vs max 0W · Higher resolution main sensor: 50 MP vs max 0 MP
Quick Answers

Frequently Asked Questions: Samsung Galaxy S25 Ultra vs Galaxy Z Fold8

Which phone is better: Samsung Galaxy S25 Ultra or Galaxy Z Fold8?

Samsung Galaxy S25 Ultra leads with an overall BeastScore of 96.0/100 compared to Galaxy Z Fold8 (91.8/100), driven by advantages in Higher overall BeastScore: 96.0 vs top rival 91.8 and Larger battery capacity: 5,000 mAh (+200 mAh more).

What are the primary battery and display differences between Samsung Galaxy S25 Ultra and Galaxy Z Fold8?

Samsung Galaxy S25 Ultra is equipped with a display and 5000 mAh battery, while Galaxy Z Fold8 features a 7.6-inch display and 4800 mAh battery.

How do the camera capabilities compare between Samsung Galaxy S25 Ultra and Galaxy Z Fold8?

In lab hardware evaluations, Samsung Galaxy S25 Ultra scores 80/100 in camera performance, while Galaxy Z Fold8 scores 92/100.

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