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Samsung Galaxy S25 Ultra vs Samsung Galaxy Z Fold6

Side-by-side specs and price comparison for buyers in Algeria.

Samsung Galaxy S25 Ultra
Samsung

Samsung Galaxy S25 Ultra

225,000DACheaper
Samsung Galaxy Z Fold6
Samsung

Samsung Galaxy Z Fold6

227,040DA

Quick Verdict

Who wins each category, side by side.

Better price

Samsung Galaxy S25 Ultra

Faster chip

Even

Bigger battery

Samsung Galaxy S25 Ultra

Faster charging

Samsung Galaxy S25 Ultra

Higher-resolution camera

Samsung Galaxy S25 Ultra

Better display

Samsung Galaxy S25 Ultra

Lighter body

Samsung Galaxy S25 Ultra

Best value for money

Even

Full specs comparison

Display

SpecSamsung Galaxy S25 UltraSamsung Galaxy Z Fold6
Size (inches)6.97.6
Panel TypeDynamic LTPO AMOLEDDynamic LTPO AMOLED
Resolution Height31202160
Resolution Width14401856
Refresh Rate120120
Peak Brightness26002600
PPI498374
Glass TypeCorning Gorilla Armor 2—
Screen-to-body92.591

Platform

SpecSamsung Galaxy S25 UltraSamsung Galaxy Z Fold6
CPUOcta-core (2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)8-core (1x3.39GHz Cortex-X4 & 3x3.1GHz Cortex-A720 & 2x2.9GHz Cortex-A720 & 2x2.2GHz Cortex-A520)
GPUAdreno 830 (1200 MHz)Adreno 750 (1 GHz)
Chipset NameSnapdragon 8 EliteSnapdragon 8 Gen 3
Process (nm)34
OS NameAndroidAndroid
UI SkinOne UI 7One UI 6.1.1
OS Version1514

Benchmarks

SpecSamsung Galaxy S25 UltraSamsung Galaxy Z Fold6
Geekbench (Single-Core)3,100—
Geekbench (Multi-Core)9,700—
AnTuTu2,800,000—

Memory

SpecSamsung Galaxy S25 UltraSamsung Galaxy Z Fold6
Card SlotNoNo
Variants256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM, 1TB 16GB RAM256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM

Main Camera

SpecSamsung Galaxy S25 UltraSamsung Galaxy Z Fold6
Video8K@24/30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, 10-bit HDR, HDR10 + , stereo sound rec., gyro-EIS8K@30fps, 4K@60fps, 1080p@60/120/240fps (gyro-EIS), 720p@960fps (gyro-EIS), HDR10 +
FeaturesLaser AF, Best Face, LED flash, auto-HDR, panoramaLED flash, HDR, panorama
Count43
periscope telephoto50 MP, f/3.4, 111mm, (periscope telephoto)—
Telephoto10 MP, f/2.4, 67mm, (telephoto)10 MP, f/2.4, 66mm, (telephoto)
ultrawide50 MP, f/1.9, (ultrawide)12 MP, f/2.2, 12mm, (ultrawide)
Wide200 MP, f/1.7, 24mm, (wide)50 MP, f/1.8, 23mm, (wide)

Selfie Camera

SpecSamsung Galaxy S25 UltraSamsung Galaxy Z Fold6
Video4K@30/60fps, 1080p@30fps4K@30/60fps, 1080p@30/60fps, gyro-EIS
FeaturesHDR, HDR10 +HDR
Count12
Lens12 MP, f/2.2, 26mm, (wide)10 MP, f/2.2, 24mm, (wide)

Battery

SpecSamsung Galaxy S25 UltraSamsung Galaxy Z Fold6
Capacity (mAh)50004400
ChemistryLi-IonLi-Po
Wired Charging (W)4525
Wireless Charging (W)1515

Body

SpecSamsung Galaxy S25 UltraSamsung Galaxy Z Fold6
BuildGlass front (Corning Gorilla Armor 2), glass back (Gorilla Glass Victus 2), titanium frame (grade 5)Glass front (Gorilla Glass Victus 2) (folded), plastic front (unfolded), glass back (Gorilla Glass Victus 2), aluminum frame
SIMNano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time) - INT Nano-SIM + eSIM + eSIM (max 2 at a time) - USA Nano-SIM + Nano-SIM - CNNano-SIM + eSIMeSIM + eSIMNano-SIM + Nano-SIM (SM-F9560)
Height (mm)162.8153.5
Thickness (mm)8.25.6
Weight (g)218239
Width (mm)77.6132.6

Launch

SpecSamsung Galaxy S25 UltraSamsung Galaxy Z Fold6
Announced2025, January 222024, July 10
StatusAvailable. Released 2025, February 03Available. Released 2024, July 24

Network

SpecSamsung Galaxy S25 UltraSamsung Galaxy Z Fold6
2G BandsGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
3G BandsHSDPA 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
4G Bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - International1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - International
5G Bands1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International
SpeedHSPA, LTE (up to 7CA), 5GHSPA, LTE (CA), 5G
TechnologyGSM, CDMA, HSPA, EVDO, LTE, 5GGSM, CDMA, HSPA, EVDO, LTE, 5G

Connectivity

SpecSamsung Galaxy S25 UltraSamsung Galaxy Z Fold6
Bluetooth5.45.3
NFCYesYes
PositioningGPS, GLONASS, BDS, GALILEO, QZSSGPS, GALILEO, GLONASS, BDS, QZSS
RadioNoNo
USB TypeType-CType-C
USB Version3.23.2
Wi-FiWi-Fi 7Wi-Fi 6E

Sound

SpecSamsung Galaxy S25 UltraSamsung Galaxy Z Fold6
3.5mm JackNoNo
LoudspeakerYes, with stereo speakersYes, with stereo speakers

Features

SpecSamsung Galaxy S25 UltraSamsung Galaxy Z Fold6
SensorsFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometerFingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer

Buying advice for Algeria

Both Samsung Galaxy S25 Ultra and Samsung Galaxy Z Fold6 are sold in Algeria, but they fit different priorities.

Both phones sit in the same price band, so the choice comes down to specs and brand preference.

Samsung Galaxy S25 Ultra packs a 5000 mAh battery, which translates to longer screen-on time when you are away from a charger.

Samsung Galaxy S25 Ultra reaches a higher main-sensor resolution at 200 MP, which helps with crops and lower-light photos.

Above 100,000 DZD you are paying for the chipset, camera tuning, and long-term software support, so weigh those against price.

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