Compare Samsung Galaxy M55s vs Samsung Galaxy S25 Ultra

Samsung Galaxy M55s
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Samsung Galaxy S25 Ultra
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  Samsung Galaxy M55s Samsung Galaxy S25 Ultra
Launch
Version September 2024 February 2025
Network
Technology 5G 5G
Body
Dimensions 163.9 x 76.5 x 7.8 mm (6.45 x 3.01 x 0.31 in) 162.8 x 77.6 x 8.2 mm (6.41 x 3.06 x 0.32 in)
Weight 180 g (6.35 oz) 218 g (7.69 oz)
SIM Hybrid Dual SIM Nano-SIM + eSIM or eSIM + eSIM or Nano-SIM + Nano-SIM + eSIM
Design Glass front, glass back, titanium frame (grade 5)
Others IP68 dust/water resistant, Stylus (Bluetooth integration, accelerometer, gyro)
Display
Type Super AMOLED+, 120Hz Dynamic LTPO AMOLED 2X, 120Hz, HDR10+
Size 6.7 inches 6.9 inches.
Resolution 1080 x 2400 pixels 1440 x 3120 pixels
Protection Corning Gorilla Armor 2
Various
Platform
Operating System Android 14, One UI 6.1 Android 15, One UI 7
Chipset Qualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm) Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm)
CPU Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510) Octa-core (2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
GPU Adreno 644 Adreno 830
Memory
Card Slot microSDXC No
Internal 128GB 8GB RAM, 256GB 8GB RAM 256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM
Camera
Primary 50 MP (f/1.8)(Optical Image Stabilization) + 8 MP (123°) + 2 MP (macro) 200 MP (f/1.7) (Optical Image Stabilization) + 10 MP (3x optical zoom) + 50 MP (5x optical zoom) + 50 MP (120˚)
Features LED flash, panorama, HDR Laser AF, LED flash, auto-HDR, panorama
Video 4K@30fps, 1080p@60fps 8K@30fps, 4K@120fps, 1080p@240fps
Selfie 50 MP (4K@30fps, 1080p@60fps) 12 MP (4K@60fps, 1080p@30fps)
Sound
Loudspeaker Yes, with stereo speakers Yes, with stereo speakers
3.5mm Jack No No
Extra 32-bit/384kHz audio, Tuned by AKG
Comms
Wifi a/b/g/n/ac/6, dual-band a/b/g/n/ac/6e/7, tri-band
Bluetooth 5.2 5.4
GPS Yes Yes
NFC Yes Yes
Infrared
Radio No No
USB USB Type-C 2.0 USB Type-C 3.2, DisplayPort 1.2
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
Miscellaneous Samsung DeX, Samsung Wireless DeX (desktop experience support), Ultra Wideband (UWB) support
Battery
Battery type 5000 mAh 5000 mAh
Charging 45W wired 45W wired, 25W wireless, 4.5W reverse wireless
Misc
Colors Thunder Black, Coral Green Titanium Silver Blue, Titanium Black, Titanium White Silver, Titanium Gray, Titanium Jade Green, Titanium Jet Black, Titanium Pink Gold
Models SM-M558B, SM-M558B/DS SM-S938B, SM-S938B/DS, SM-S938U, SM-S938U1, SM-S938W, SM-S938N, SM-S9380, SM-S938E, SM-S938E/DS
Inside the box Documents, SIM ejection tool, USB C to C cable, Built-in S Pen
Price 350 USD 1400 USD