Screen size
Galaxy S25 Ultra6.9"
Galaxy Z Fold WideWinner: 7.6"+9.2%
Quick verdict
Galaxy S25 Ultra leads the measured specs 9-4.
Measured wins
Galaxy S25 Ultra
9
spec wins
Overall winner
Ties
10
equal specs
Galaxy Z Fold Wide
4
spec wins
Screen size
Technology
Galaxy S25 Ultra
GSM / CDMA / HSPA / EVDO / LTE / 5G
Galaxy Z Fold Wide
GSM / HSPA / LTE / 5G
2G bands
Galaxy S25 Ultra
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900 & TD-SCDMA
Galaxy Z Fold Wide
GSM 850 / 900 / 1800 / 1900
3G bands
Galaxy S25 Ultra
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 , CDMA2000 1xEV-DO
Galaxy Z Fold Wide
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
Galaxy S25 Ultra
Resolution
Refresh rate
equal specsPeak brightness
Pixel density
CPU speed
equal specsRAM
equal specsStorage
equal specsMain camera
Front camera
Battery
Wired charging
equal specsWeight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
equal specs1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - International, 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 48, 66, 71 - USA unlocked
Galaxy Z Fold Wide
LTE
5G bands
Galaxy S25 Ultra
1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International, 1, 2, 5, 7, 25, 28, 41, 66, 71, 77, 78, 257, 258, 260, 261 SA/NSA/Sub6/mmWave - USA unlocked
Galaxy Z Fold Wide
SA/NSA/Sub6
Speed
Galaxy S25 Ultra
HSPA, LTE (up to 7CA), 5G
Galaxy Z Fold Wide
HSPA, LTE, 5G
Announced
Galaxy S25 Ultra
2025, January 22
Galaxy Z Fold Wide
Not announced yet
Status
Galaxy S25 Ultra
Available. Released 2025, February 03
Galaxy Z Fold Wide
Rumored
Dimensions
Galaxy S25 Ultra
162.8 x 77.6 x 8.2 mm (6.41 x 3.06 x 0.32 in)
Galaxy Z Fold Wide
Unfolded: 161.4 x 123.9 x 4.9 mmFolded: 82.2 x 123.9 x 9.8 mm
Weight
Galaxy S25 Ultra
218 g (7.69 oz)
Galaxy Z Fold Wide
199 g (7.02 oz)
Build
Galaxy S25 Ultra
Glass front (Corning Gorilla Armor 2), glass back (Gorilla Glass Victus 2), titanium frame (grade 5)
Galaxy Z Fold Wide
-
SIM
Galaxy S25 Ultra
· Nano-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 - CN
Galaxy Z Fold Wide
· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
Other
Galaxy S25 Ultra
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Stylus
Galaxy Z Fold Wide
IP48 dust and water resistant (dust > 1mm; immersible up to 1.5m for 30 min) Advanced Armor aluminum frame
Type
Galaxy S25 Ultra
Dynamic LTPO AMOLED 2X, 120Hz, HDR10+, 2600 nits (peak)
Galaxy Z Fold Wide
Foldable Dynamic LTPO AMOLED 2X, 120Hz, HDR10+
Size
Galaxy S25 Ultra
6.9 inches, 116.9 cm2 (~92.5% screen-to-body ratio)
Galaxy Z Fold Wide
7.6 inches, 175.7 cm2 (~87.9% screen-to-body ratio)
Resolution
Galaxy S25 Ultra
1440 x 3120 pixels, 19.5:9 ratio (~498 ppi density)
Galaxy Z Fold Wide
1828 x 2584 pixels (~416 ppi density)
Protection
Galaxy S25 Ultra
Corning Gorilla Armor 2, Mohs level 6
Galaxy Z Fold Wide
-
Other
Galaxy S25 Ultra
DX anti-reflective coating
Galaxy Z Fold Wide
Titanium plate layer for display support Cover display: Dynamic LTPO AMOLED 2X, 120Hz, Corning Gorilla Glass Ceramic 2 5.4 inches, 1264 x 1848 pixels
OS
Galaxy S25 Ultra
Android 15, up to 7 major Android upgrades, One UI 8
Galaxy Z Fold Wide
Android 16, up to 7 major Android upgrades, One UI 8
Chipset
Galaxy S25 Ultra
Qualcomm SM8750-AC Snapdragon 8 Elite (3 nm)
Galaxy Z Fold Wide
Qualcomm SM8750-AC Snapdragon 8 Elite (3 nm)
CPU
Galaxy S25 Ultra
Octa-core (2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
Galaxy Z Fold Wide
Octa-core (2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
GPU
Galaxy S25 Ultra
Adreno 830 (1200 MHz)
Galaxy Z Fold Wide
Adreno 830 (1200 MHz)
Card slot
Galaxy S25 Ultra
No
Galaxy Z Fold Wide
No
Internal
Galaxy S25 Ultra
256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM, 1TB 16GB RAM
Galaxy Z Fold Wide
256GB 12GB RAM, 512GB 12GB RAM, 1TB 16GB RAM
Other
Galaxy S25 Ultra
UFS 4.0
Galaxy Z Fold Wide
UFS 4.0
Quad
Galaxy S25 Ultra
200 MP, f/1.7, 24mm (wide), 1/1.3", 0.6µm, multi-directional PDAF, OIS 10 MP, f/2.4, 67mm (telephoto), 1/3.52", 1.12µm, PDAF, OIS, 3x optical zoom 50 MP, f/3.4, 111mm (periscope telephoto), 1/2.52", 0.7µm, PDAF, OIS, 5x optical zoom 50 MP, f/1.9, 120˚ (ultrawide), 1/2.5", 0.7µm, dual pixel PDAF, Super Steady video
Galaxy Z Fold Wide
-
Features
Galaxy S25 Ultra
Laser AF, Best Face, LED flash, auto-HDR, panorama
Galaxy Z Fold Wide
LED flash, HDR, panorama
Video
Galaxy S25 Ultra
8K@24/30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, 10-bit HDR, HDR10+, stereo sound rec., gyro-EIS
Galaxy Z Fold Wide
4K@30/60fps, 1080p@30/60fps, gyro-EIS, OIS
Dual
Galaxy S25 Ultra
-
Galaxy Z Fold Wide
50 MP, (wide), PDAF, OIS 50 MP, (ultrawide), AF
Single
Galaxy S25 Ultra
12 MP, f/2.2, 26mm (wide), 1/3.2", 1.12µm, dual pixel PDAF
Galaxy Z Fold Wide
10 MP, f/2.2, 18mm (ultrawide), 1/3.0", 1.12µm Cover camera: 10 MP, f/2.2, 24mm (wide), 1/3.0", 1.12µm
Features
Galaxy S25 Ultra
HDR, HDR10+
Galaxy Z Fold Wide
HDR
Video
Galaxy S25 Ultra
4K@30/60fps, 1080p@30fps
Galaxy Z Fold Wide
4K@30/60fps, 1080p@30/60fps, gyro-EIS
Loudspeaker
Galaxy S25 Ultra
Yes, with stereo speakers
Galaxy Z Fold Wide
Yes, with stereo speakers
3.5mm jack
Galaxy S25 Ultra
No
Galaxy Z Fold Wide
No
Other
Galaxy S25 Ultra
High-bitrate audio support
Galaxy Z Fold Wide
High-bitrate audio support
WLAN
Galaxy S25 Ultra
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Galaxy Z Fold Wide
Wi-Fi 802.11 a/b/g/n/ac/6/7, tri-band, Wi-Fi Direct
Bluetooth
Galaxy S25 Ultra
5.4, A2DP, LE
Galaxy Z Fold Wide
5.4, A2DP, LE, aptX HD
Positioning
Galaxy S25 Ultra
GPS, GLONASS, BDS, GALILEO, QZSS
Galaxy Z Fold Wide
GPS, GALILEO, GLONASS, BDS, QZSS
NFC
Galaxy S25 Ultra
Yes
Galaxy Z Fold Wide
Yes
Radio
Galaxy S25 Ultra
No
Galaxy Z Fold Wide
No
USB
Galaxy S25 Ultra
USB Type-C 3.2, DisplayPort 1.2, OTG
Galaxy Z Fold Wide
USB Type-C 2.0, OTG
Sensors
Galaxy S25 Ultra
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
Galaxy Z Fold Wide
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer
Other
Galaxy S25 Ultra
Samsung DeX, Samsung Wireless DeX (desktop experience support) Ultra Wideband (UWB) support
Galaxy Z Fold Wide
-
Type
Galaxy S25 Ultra
Li-Ion 5000 mAh
Galaxy Z Fold Wide
Li-Po 4800 mAh
Charging
Galaxy S25 Ultra
45W wired, PD3.0, 65% in 30 min 15W wireless (Qi2 Ready) 4.5W reverse wireless
Galaxy Z Fold Wide
45W wired
Colors
Galaxy S25 Ultra
Titanium Silver Blue, Titanium Black, Titanium White Silver, Titanium Gray, Titanium Jade Green, Titanium Jet Black, Titanium Pink Gold
Galaxy Z Fold Wide
Black; other colors
Models
Galaxy S25 Ultra
SM-S938B, SM-S938B/DS, SM-S938U, SM-S938U1, SM-S938W, SM-S938N, SM-S9380, SM-S938E, SM-S938E/DS
Galaxy Z Fold Wide
SM-F971B, SM-F971B/DS, SM-F971U, SM-F971U1
SAR
Galaxy S25 Ultra
1.26 W/kg (head) 0.64 W/kg (body)
Galaxy Z Fold Wide
-
SAR EU
Galaxy S25 Ultra
1.25 W/kg (head) 1.42 W/kg (body)
Galaxy Z Fold Wide
-
Price
Galaxy S25 Ultra
$ 1,299.99 / C$ 1,229.75 / £ 699.00 / € 846.41 / ₹ 112,990
Galaxy Z Fold Wide
-