Screen size
Galaxy S25Winner: 6.2"+65%
S5550 Shark 22.2"
Quick verdict
Galaxy S25 leads the measured specs 20-2.
Measured wins
Galaxy S25
20
spec wins
Overall winner
Ties
1
equal specs
S5550 Shark 2
2
spec wins
Screen size
Technology
Galaxy S25
GSM / CDMA / HSPA / EVDO / LTE / 5G
S5550 Shark 2
GSM / HSPA
2G bands
Galaxy S25
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900 & TD-SCDMA
S5550 Shark 2
GSM 850 / 900 / 1800 / 1900
3G bands
Galaxy S25
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 , CDMA2000 1xEV-DO
S5550 Shark 2
HSDPA 900 / 2100
4G bands
Galaxy S25
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
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
NFC
3.5mm jack
equal specsSD card
Stereo speakers
S5550 Shark 2
-
5G bands
Galaxy S25
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
S5550 Shark 2
-
Speed
Galaxy S25
HSPA, LTE (up to 7CA), 5G
S5550 Shark 2
HSPA 3.6/0.384 Mbps
Announced
Galaxy S25
2025, January 22
S5550 Shark 2
2010, January. Released 2010, March
Status
Galaxy S25
Available. Released 2025, February 03
S5550 Shark 2
Discontinued
Dimensions
Galaxy S25
146.9 x 70.5 x 7.2 mm (5.78 x 2.78 x 0.28 in)
S5550 Shark 2
101.8 x 48.7 x 14.8 mm (4.01 x 1.92 x 0.58 in)
Weight
Galaxy S25
162 g (5.71 oz)
S5550 Shark 2
99 g (3.49 oz)
Build
Galaxy S25
Glass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2), aluminum frame
S5550 Shark 2
-
SIM
Galaxy S25
· 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
S5550 Shark 2
Mini-SIM
Other
Galaxy S25
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Armor aluminum 2 frame
S5550 Shark 2
-
Type
Galaxy S25
Dynamic LTPO AMOLED 2X, 120Hz, HDR10+, 2600 nits (peak)
S5550 Shark 2
AMOLED, 256K colors
Size
Galaxy S25
6.2 inches, 94.4 cm2 (~91.1% screen-to-body ratio)
S5550 Shark 2
2.2 inches, 15.0 cm2 (~30.2% screen-to-body ratio)
Resolution
Galaxy S25
1080 x 2340 pixels, 19.5:9 ratio (~416 ppi density)
S5550 Shark 2
240 x 320 pixels, 4:3 ratio (~182 ppi density)
Protection
Galaxy S25
Corning Gorilla Glass Victus 2, Mohs level 5
S5550 Shark 2
-
OS
Galaxy S25
Android 15, up to 7 major Android upgrades, One UI 8
S5550 Shark 2
-
Chipset
Galaxy S25
Qualcomm SM8750-AC Snapdragon 8 Elite (3 nm)
S5550 Shark 2
-
CPU
Galaxy S25
Octa-core (2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
S5550 Shark 2
-
GPU
Galaxy S25
Adreno 830 (1200 MHz)
S5550 Shark 2
-
Card slot
Galaxy S25
No
S5550 Shark 2
microSDHC (dedicated slot)
Internal
Galaxy S25
128GB 12GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
S5550 Shark 2
110MB
Other
Galaxy S25
UFS 4.0
S5550 Shark 2
-
Phonebook
Galaxy S25
-
S5550 Shark 2
1000 entries, Photocall
Call records
Galaxy S25
-
S5550 Shark 2
30 dialed, 30 received, 30 missed calls
Triple
Galaxy S25
50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, OIS 10 MP, f/2.4, 67mm (telephoto), 1/3.94", 1.0µm, PDAF, OIS, 3x optical zoom 12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video
S5550 Shark 2
-
Features
Galaxy S25
Best Face, LED flash, auto-HDR, panorama
S5550 Shark 2
LED flash
Video
Galaxy S25
8K@24/30fps, 4K@30/60fps, 1080p@30/60/120/240fps, 10-bit HDR, HDR10+, stereo sound rec., gyro-EIS
S5550 Shark 2
320p@30fps
Single
Galaxy S25
-
S5550 Shark 2
5 MP, AF
Single
Galaxy S25
12 MP, f/2.2, 26mm (wide), 1/3.2", 1.12µm, dual pixel PDAF
S5550 Shark 2
Yes
Features
Galaxy S25
HDR, HDR10+
S5550 Shark 2
-
Video
Galaxy S25
4K@30/60fps, 1080p@30fps
S5550 Shark 2
Loudspeaker
Galaxy S25
Yes, with stereo speakers
S5550 Shark 2
Yes
3.5mm jack
Galaxy S25
No
S5550 Shark 2
No
Other
Galaxy S25
High-bitrate audio support
S5550 Shark 2
-
WLAN
Galaxy S25
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
S5550 Shark 2
No
Bluetooth
Galaxy S25
5.4, A2DP, LE
S5550 Shark 2
2.1, A2DP
Positioning
Galaxy S25
GPS, GLONASS, BDS, GALILEO, QZSS
S5550 Shark 2
No
NFC
Galaxy S25
Yes
S5550 Shark 2
-
Radio
Galaxy S25
No
S5550 Shark 2
Stereo FM radio, recording
USB
Galaxy S25
USB Type-C 3.2, DisplayPort 1.2, OTG
S5550 Shark 2
2.0
Sensors
Galaxy S25
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
S5550 Shark 2
Other
Galaxy S25
Samsung DeX, Samsung Wireless DeX (desktop experience support)
S5550 Shark 2
SNS integration MP3/WAV/eAAC+/WMA player MP4/H.264/WMV player Organizer Document viewer Voice memo Predictive text input
Messaging
Galaxy S25
-
S5550 Shark 2
SMS, MMS, Email, IM
Browser
Galaxy S25
-
S5550 Shark 2
WAP 2.0/xHTML, HTML
Games
Galaxy S25
-
S5550 Shark 2
Yes + downloadable
Java
Galaxy S25
-
S5550 Shark 2
Yes, MIDP 2.0
Type
Galaxy S25
Li-Ion 4000 mAh
S5550 Shark 2
Removable Li-Ion 960 mAh battery
Charging
Galaxy S25
25W wired, PD3.0, 50% in 30 min 15W wireless (Qi2 Ready) 4.5W reverse wireless
S5550 Shark 2
-
Stand-by
Galaxy S25
-
S5550 Shark 2
Up to 623 h (2G) / Up to 412 h (3G)
Talk time
Galaxy S25
-
S5550 Shark 2
Up to 11h 40 min (2G) / Up to 5 h 25 min (3G)
Colors
Galaxy S25
Icy Blue, Mint, Navy, Silver Shadow, Pink Gold, Coral Red, Blue Black
S5550 Shark 2
Black, Pink
Models
Galaxy S25
SM-S931B, SM-S931B/DS, SM-S931U, SM-S931U1, SM-S931W, SM-S931N, SM-S9310, SM-S931E, SM-S931E/DS
S5550 Shark 2
-
SAR
Galaxy S25
1.13 W/kg (head) 0.92 W/kg (body)
S5550 Shark 2
-
SAR EU
Galaxy S25
1.29 W/kg (head) 1.36 W/kg (body)
S5550 Shark 2
0.60 W/kg (head)
Price
Galaxy S25
$ 799.99 / C$ 679.99 / £ 429.99 / € 589.90 / ₹ 74,999
S5550 Shark 2
About 130 EUR