Screen size
Quick verdict
Galaxy S25 leads the measured specs 20-1.
Measured wins
C400
1
spec wins
Ties
2
equal specs
Galaxy S25
20
spec wins
Overall winner
Screen size
Technology
C400
GSM
Galaxy S25
GSM / CDMA / HSPA / EVDO / LTE / 5G
2G bands
C400
GSM 900 / 1800 / 1900
Galaxy S25
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900 & TD-SCDMA
GPRS
C400
Class 10
Galaxy S25
-
EDGE
C400
No
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
C400
-
Galaxy S25
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 , CDMA2000 1xEV-DO
4G bands
C400
-
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
C400
-
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
C400
-
Galaxy S25
HSPA, LTE (up to 7CA), 5G
Announced
C400
2006, September
Galaxy S25
2025, January 22
Status
C400
Discontinued
Galaxy S25
Available. Released 2025, February 03
Dimensions
C400
85.5 x 43.4 x 16 mm (3.37 x 1.71 x 0.63 in)
Galaxy S25
146.9 x 70.5 x 7.2 mm (5.78 x 2.78 x 0.28 in)
Weight
C400
85 g (2.96 oz)
Galaxy S25
162 g (5.71 oz)
SIM
C400
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
C400
-
Galaxy S25
Glass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2), aluminum frame
Other
C400
-
Galaxy S25
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Armor aluminum 2 frame
Type
C400
TFT, 65K colors
Galaxy S25
Dynamic LTPO AMOLED 2X, 120Hz, HDR10+, 2600 nits (peak)
Size
C400
Galaxy S25
6.2 inches, 94.4 cm2 (~91.1% screen-to-body ratio)
Resolution
C400
128 x 160 pixels
Galaxy S25
1080 x 2340 pixels, 19.5:9 ratio (~416 ppi density)
Other
C400
Wallpaper
Galaxy S25
-
Protection
C400
-
Galaxy S25
Corning Gorilla Glass Victus 2, Mohs level 5
Card slot
C400
No
Galaxy S25
No
Phonebook
C400
1000 entries
Galaxy S25
-
Call records
C400
10 dialed, 10 received, 10 missed calls
Galaxy S25
-
Internal
C400
1.8MB
Galaxy S25
128GB 12GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
Other
C400
-
Galaxy S25
UFS 4.0
Single
C400
VGA
Galaxy S25
-
Video
C400
No
Galaxy S25
8K@24/30fps, 4K@30/60fps, 1080p@30/60/120/240fps, 10-bit HDR, HDR10+, stereo sound rec., gyro-EIS
Triple
C400
-
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
C400
-
Galaxy S25
Best Face, LED flash, auto-HDR, panorama
Other
C400
No
Galaxy S25
-
Single
C400
-
Galaxy S25
12 MP, f/2.2, 26mm (wide), 1/3.2", 1.12µm, dual pixel PDAF
Features
C400
-
Galaxy S25
HDR, HDR10+
Video
C400
-
Galaxy S25
4K@30/60fps, 1080p@30fps
Loudspeaker
C400
No
Galaxy S25
Yes, with stereo speakers
Alert types
C400
Vibration; Downloadable polyphonic ringtones
Galaxy S25
-
3.5mm jack
C400
No
Galaxy S25
No
Other
C400
-
Galaxy S25
High-bitrate audio support
WLAN
C400
No
Galaxy S25
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Bluetooth
C400
No
Galaxy S25
5.4, A2DP, LE
Positioning
C400
No
Galaxy S25
GPS, GLONASS, BDS, GALILEO, QZSS
Radio
C400
No
Galaxy S25
No
USB
C400
No
Galaxy S25
USB Type-C 3.2, DisplayPort 1.2, OTG
NFC
C400
-
Galaxy S25
Yes
Sensors
C400
Galaxy S25
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
Messaging
C400
SMS, MMS
Galaxy S25
-
Browser
C400
WAP 1.2
Galaxy S25
-
Games
C400
Yes
Galaxy S25
-
Java
C400
Yes, MIDP 2.0
Galaxy S25
-
Other
C400
Voice memo Predictive text input Organizer
Galaxy S25
Samsung DeX, Samsung Wireless DeX (desktop experience support)
Type
C400
Removable Li-Ion 750 mAh battery
Galaxy S25
Li-Ion 4000 mAh
Stand-by
C400
Up to 250 h
Galaxy S25
-
Talk time
C400
Up to 6 h
Galaxy S25
-
Charging
C400
-
Galaxy S25
25W wired, PD3.0, 50% in 30 min 15W wireless (Qi2 Ready) 4.5W reverse wireless
Colors
C400
Silver
Galaxy S25
Icy Blue, Mint, Navy, Silver Shadow, Pink Gold, Coral Red, Blue Black
SAR
C400
0.74 W/kg (head) 0.34 W/kg (body)
Galaxy S25
1.13 W/kg (head) 0.92 W/kg (body)
SAR EU
C400
0.63 W/kg (head)
Galaxy S25
1.29 W/kg (head) 1.36 W/kg (body)
Models
C400
-
Galaxy S25
SM-S931B, SM-S931B/DS, SM-S931U, SM-S931U1, SM-S931W, SM-S931N, SM-S9310, SM-S931E, SM-S931E/DS
Price
C400
-
Galaxy S25
$ 799.99 / C$ 679.99 / £ 429.99 / € 589.90 / ₹ 74,999
OS
C400
-
Galaxy S25
Android 15, up to 7 major Android upgrades, One UI 8
Chipset
C400
-
Galaxy S25
Qualcomm SM8750-AC Snapdragon 8 Elite (3 nm)
CPU
C400
-
Galaxy S25
Octa-core (2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
GPU
C400
-
Galaxy S25
Adreno 830 (1200 MHz)