Screen size
Galaxy F546.7"
Galaxy S25 UltraWinner: 6.9"+2.9%
Quick verdict
Galaxy S25 Ultra leads the measured specs 14-4.
Measured wins
Galaxy F54
4
spec wins
Ties
5
equal specs
Galaxy S25 Ultra
14
spec wins
Overall winner
Screen size
Technology
Galaxy F54
GSM / HSPA / LTE / 5G
Galaxy S25 Ultra
GSM / CDMA / HSPA / EVDO / LTE / 5G
2G bands
Galaxy F54
GSM 850 / 900 / 1800 / 1900
Galaxy S25 Ultra
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900 & TD-SCDMA
3G bands
Galaxy F54
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Galaxy S25 Ultra
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 , CDMA2000 1xEV-DO
4G bands
Galaxy F54
Resolution
Refresh rate
equal specsPeak brightness
Pixel density
CPU speed
RAM
Storage
equal specsMain camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
Stereo speakers
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66
Galaxy S25 Ultra
1, 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
5G bands
Galaxy F54
1, 3, 5, 7, 8, 28, 40, 41, 77, 78 SA/NSA/Sub6
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
Speed
Galaxy F54
HSPA, LTE, 5G
Galaxy S25 Ultra
HSPA, LTE (up to 7CA), 5G
Announced
Galaxy F54
2023, June 06
Galaxy S25 Ultra
2025, January 22
Status
Galaxy F54
Available. Released 2023, June 13
Galaxy S25 Ultra
Available. Released 2025, February 03
Dimensions
Galaxy F54
164.9 x 77.3 x 8.4 mm (6.49 x 3.04 x 0.33 in)
Galaxy S25 Ultra
162.8 x 77.6 x 8.2 mm (6.41 x 3.06 x 0.32 in)
Weight
Galaxy F54
199 g (7.02 oz)
Galaxy S25 Ultra
218 g (7.69 oz)
Build
Galaxy F54
Glass front, plastic back, plastic frame
Galaxy S25 Ultra
Glass front (Corning Gorilla Armor 2), glass back (Gorilla Glass Victus 2), titanium frame (grade 5)
SIM
Galaxy F54
Nano-SIM + Nano-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
Other
Galaxy F54
-
Galaxy S25 Ultra
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Stylus
Type
Galaxy F54
Super AMOLED Plus, 120Hz
Galaxy S25 Ultra
Dynamic LTPO AMOLED 2X, 120Hz, HDR10+, 2600 nits (peak)
Size
Galaxy F54
6.7 inches, 108.4 cm2 (~85.0% screen-to-body ratio)
Galaxy S25 Ultra
6.9 inches, 116.9 cm2 (~92.5% screen-to-body ratio)
Resolution
Galaxy F54
1080 x 2400 pixels, 20:9 ratio (~393 ppi density)
Galaxy S25 Ultra
1440 x 3120 pixels, 19.5:9 ratio (~498 ppi density)
Protection
Galaxy F54
-
Galaxy S25 Ultra
Corning Gorilla Armor 2, Mohs level 6
Other
Galaxy F54
-
Galaxy S25 Ultra
DX anti-reflective coating
OS
Galaxy F54
Android 13, up to 4 major Android upgrades, One UI 5.1
Galaxy S25 Ultra
Android 15, up to 7 major Android upgrades, One UI 8
Chipset
Galaxy F54
Exynos 1380 (5 nm)
Galaxy S25 Ultra
Qualcomm SM8750-AC Snapdragon 8 Elite (3 nm)
CPU
Galaxy F54
Octa-core (4x2.4 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
Galaxy S25 Ultra
Octa-core (2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
GPU
Galaxy F54
Mali-G68 MP5
Galaxy S25 Ultra
Adreno 830 (1200 MHz)
Card slot
Galaxy F54
microSDXC (uses shared SIM slot)
Galaxy S25 Ultra
No
Internal
Galaxy F54
256GB 8GB RAM
Galaxy S25 Ultra
256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM, 1TB 16GB RAM
Other
Galaxy F54
-
Galaxy S25 Ultra
UFS 4.0
Triple
Galaxy F54
108 MP, f/1.8, (wide), PDAF, OIS 8 MP, f/2.2, (ultrawide), 1/4.0", 1.12µm 2 MP (macro)
Galaxy S25 Ultra
-
Features
Galaxy F54
LED flash, panorama, HDR
Galaxy S25 Ultra
Laser AF, Best Face, LED flash, auto-HDR, panorama
Video
Galaxy F54
4K@30fps, 1080p@30/60fps
Galaxy S25 Ultra
8K@24/30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, 10-bit HDR, HDR10+, stereo sound rec., gyro-EIS
Quad
Galaxy F54
-
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
Single
Galaxy F54
32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm
Galaxy S25 Ultra
12 MP, f/2.2, 26mm (wide), 1/3.2", 1.12µm, dual pixel PDAF
Video
Galaxy F54
4K@30fps, 1080p@30fps
Galaxy S25 Ultra
4K@30/60fps, 1080p@30fps
Features
Galaxy F54
-
Galaxy S25 Ultra
HDR, HDR10+
Loudspeaker
Galaxy F54
Yes
Galaxy S25 Ultra
Yes, with stereo speakers
3.5mm jack
Galaxy F54
No
Galaxy S25 Ultra
No
Other
Galaxy F54
-
Galaxy S25 Ultra
High-bitrate audio support
WLAN
Galaxy F54
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Galaxy S25 Ultra
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Bluetooth
Galaxy F54
5.3, A2DP, LE
Galaxy S25 Ultra
5.4, A2DP, LE
Positioning
Galaxy F54
GPS, GLONASS, GALILEO, BDS, QZSS, NavIC
Galaxy S25 Ultra
GPS, GLONASS, BDS, GALILEO, QZSS
NFC
Galaxy F54
Yes
Galaxy S25 Ultra
Yes
Radio
Galaxy F54
No
Galaxy S25 Ultra
No
USB
Galaxy F54
USB Type-C 2.0, OTG
Galaxy S25 Ultra
USB Type-C 3.2, DisplayPort 1.2, OTG
Sensors
Galaxy F54
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Galaxy S25 Ultra
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
Other
Galaxy F54
-
Galaxy S25 Ultra
Samsung DeX, Samsung Wireless DeX (desktop experience support) Ultra Wideband (UWB) support
Type
Galaxy F54
Li-Po 6000 mAh
Galaxy S25 Ultra
Li-Ion 5000 mAh
Charging
Galaxy F54
Unspecified charging speed
Galaxy S25 Ultra
45W wired, PD3.0, 65% in 30 min 15W wireless (Qi2 Ready) 4.5W reverse wireless
Colors
Galaxy F54
Meteor Blue, Stardust Silver
Galaxy S25 Ultra
Titanium Silver Blue, Titanium Black, Titanium White Silver, Titanium Gray, Titanium Jade Green, Titanium Jet Black, Titanium Pink Gold
Models
Galaxy F54
SM-E546B, SM-E546B/DS
Galaxy S25 Ultra
SM-S938B, SM-S938B/DS, SM-S938U, SM-S938U1, SM-S938W, SM-S938N, SM-S9380, SM-S938E, SM-S938E/DS
SAR
Galaxy F54
1.25 W/kg (head)
Galaxy S25 Ultra
1.26 W/kg (head) 0.64 W/kg (body)
Price
Galaxy F54
About 340 EUR
Galaxy S25 Ultra
$ 1,299.99 / C$ 1,229.75 / £ 699.00 / € 846.41 / ₹ 112,990
SAR EU
Galaxy F54
-
Galaxy S25 Ultra
1.25 W/kg (head) 1.42 W/kg (body)