Screen size
B5101.8"
Galaxy S25Winner: 6.2"+71%
Quick verdict
Galaxy S25 leads the measured specs 20-1.
Measured wins
B510
1
spec wins
Ties
2
equal specs
Galaxy S25
20
spec wins
Overall winner
Screen size
Technology
B510
GSM
Galaxy S25
GSM / CDMA / HSPA / EVDO / LTE / 5G
2G bands
B510
GSM 900 / 1800 / 1900
Galaxy S25
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900 & TD-SCDMA
GPRS
B510
Class 10
Galaxy S25
-
EDGE
B510
Class 10
Galaxy S25
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
equal specsStereo speakers
-
3G bands
B510
-
Galaxy S25
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 , CDMA2000 1xEV-DO
4G bands
B510
-
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
5G bands
B510
-
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
Speed
B510
-
Galaxy S25
HSPA, LTE (up to 7CA), 5G
Announced
B510
2008, September. Released 2008, December
Galaxy S25
2025, January 22
Status
B510
Discontinued
Galaxy S25
Available. Released 2025, February 03
Dimensions
B510
95 x 46.5 x 18.4 mm (3.74 x 1.83 x 0.72 in)
Galaxy S25
146.9 x 70.5 x 7.2 mm (5.78 x 2.78 x 0.28 in)
Weight
B510
93 g (3.28 oz)
Galaxy S25
162 g (5.71 oz)
SIM
B510
Mini-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
Build
B510
-
Galaxy S25
Glass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2), aluminum frame
Other
B510
-
Galaxy S25
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Armor aluminum 2 frame
Type
B510
CSTN, 65K colors
Galaxy S25
Dynamic LTPO AMOLED 2X, 120Hz, HDR10+, 2600 nits (peak)
Size
B510
1.77 inches, 9.9 cm2 (~22.3% screen-to-body ratio)
Galaxy S25
6.2 inches, 94.4 cm2 (~91.1% screen-to-body ratio)
Resolution
B510
128 x 160 pixels (~116 ppi density)
Galaxy S25
1080 x 2340 pixels, 19.5:9 ratio (~416 ppi density)
Protection
B510
-
Galaxy S25
Corning Gorilla Glass Victus 2, Mohs level 5
Card slot
B510
No
Galaxy S25
No
Phonebook
B510
500 entries, Photocall
Galaxy S25
-
Call records
B510
30 dialed, 30 received, 30 missed calls
Galaxy S25
-
Internal
B510
4MB
Galaxy S25
128GB 12GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
Other
B510
-
Galaxy S25
UFS 4.0
Other
B510
No
Galaxy S25
-
Loudspeaker
B510
Yes
Galaxy S25
Yes, with stereo speakers
3.5mm jack
B510
No
Galaxy S25
No
Other
B510
-
Galaxy S25
High-bitrate audio support
WLAN
B510
No
Galaxy S25
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Bluetooth
B510
2.0, A2DP
Galaxy S25
5.4, A2DP, LE
Positioning
B510
No
Galaxy S25
GPS, GLONASS, BDS, GALILEO, QZSS
Radio
B510
FM radio
Galaxy S25
No
USB
B510
2.0
Galaxy S25
USB Type-C 3.2, DisplayPort 1.2, OTG
NFC
B510
-
Galaxy S25
Yes
Sensors
B510
Galaxy S25
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
Messaging
B510
SMS, EMS, MMS
Galaxy S25
-
Browser
B510
WAP 2.0/xHTML
Galaxy S25
-
Games
B510
Yes
Galaxy S25
-
Java
B510
Yes, MIDP 2.0
Galaxy S25
-
Other
B510
Predictive text input Organizer Voice memo
Galaxy S25
Samsung DeX, Samsung Wireless DeX (desktop experience support)
Type
B510
Removable Li-Ion 800 mAh battery
Galaxy S25
Li-Ion 4000 mAh
Stand-by
B510
Up to 300 h
Galaxy S25
-
Talk time
B510
Up to 3 h
Galaxy S25
-
Charging
B510
-
Galaxy S25
25W wired, PD3.0, 50% in 30 min 15W wireless (Qi2 Ready) 4.5W reverse wireless
Colors
B510
White, Silver, Purple
Galaxy S25
Icy Blue, Mint, Navy, Silver Shadow, Pink Gold, Coral Red, Blue Black
SAR EU
B510
0.62 W/kg (head)
Galaxy S25
1.29 W/kg (head) 1.36 W/kg (body)
Price
B510
About 80 EUR
Galaxy S25
$ 799.99 / C$ 679.99 / £ 429.99 / € 589.90 / ₹ 74,999
Models
B510
-
Galaxy S25
SM-S931B, SM-S931B/DS, SM-S931U, SM-S931U1, SM-S931W, SM-S931N, SM-S9310, SM-S931E, SM-S931E/DS
SAR
B510
-
Galaxy S25
1.13 W/kg (head) 0.92 W/kg (body)
OS
B510
-
Galaxy S25
Android 15, up to 7 major Android upgrades, One UI 8
Chipset
B510
-
Galaxy S25
Qualcomm SM8750-AC Snapdragon 8 Elite (3 nm)
CPU
B510
-
Galaxy S25
Octa-core (2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
GPU
B510
-
Galaxy S25
Adreno 830 (1200 MHz)
Triple
B510
-
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
Features
B510
-
Galaxy S25
Best Face, LED flash, auto-HDR, panorama
Video
B510
-
Galaxy S25
8K@24/30fps, 4K@30/60fps, 1080p@30/60/120/240fps, 10-bit HDR, HDR10+, stereo sound rec., gyro-EIS
Single
B510
-
Galaxy S25
12 MP, f/2.2, 26mm (wide), 1/3.2", 1.12µm, dual pixel PDAF
Features
B510
-
Galaxy S25
HDR, HDR10+
Video
B510
-
Galaxy S25
4K@30/60fps, 1080p@30fps