Screen size
Galaxy S25Winner: 6.2"+66%
U450 DoubleTake2.1"
Quick verdict
Galaxy S25 leads the measured specs 20-2.
Measured wins
Galaxy S25
20
spec wins
Overall winner
Ties
1
equal specs
U450 DoubleTake
2
spec wins
Screen size
Technology
Galaxy S25
GSM / CDMA / HSPA / EVDO / LTE / 5G
U450 DoubleTake
CDMA / CDMA2000
2G bands
Galaxy S25
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900 & TD-SCDMA
U450 DoubleTake
CDMA 800 / 1900
3G bands
Galaxy S25
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 , CDMA2000 1xEV-DO
U450 DoubleTake
CDMA2000 1x
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
U450 DoubleTake
-
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
U450 DoubleTake
-
Speed
Galaxy S25
HSPA, LTE (up to 7CA), 5G
U450 DoubleTake
Yes, 384 kbps
Announced
Galaxy S25
2025, January 22
U450 DoubleTake
2009, July. Released 2009, July
Status
Galaxy S25
Available. Released 2025, February 03
U450 DoubleTake
Discontinued
Dimensions
Galaxy S25
146.9 x 70.5 x 7.2 mm (5.78 x 2.78 x 0.28 in)
U450 DoubleTake
108 x 53 x 17 mm (4.25 x 2.09 x 0.67 in)
Weight
Galaxy S25
162 g (5.71 oz)
U450 DoubleTake
100 g (3.53 oz)
Build
Galaxy S25
Glass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2), aluminum frame
U450 DoubleTake
-
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
U450 DoubleTake
Mini-SIM
Other
Galaxy S25
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Armor aluminum 2 frame
U450 DoubleTake
-
Keyboard
Galaxy S25
-
U450 DoubleTake
QWERTY
Type
Galaxy S25
Dynamic LTPO AMOLED 2X, 120Hz, HDR10+, 2600 nits (peak)
U450 DoubleTake
TFT, 256K colors
Size
Galaxy S25
6.2 inches, 94.4 cm2 (~91.1% screen-to-body ratio)
U450 DoubleTake
2.1 inches, 13.9 cm2 (~24.2% screen-to-body ratio)
Resolution
Galaxy S25
1080 x 2340 pixels, 19.5:9 ratio (~416 ppi density)
U450 DoubleTake
176 x 220 pixels (~134 ppi density)
Protection
Galaxy S25
Corning Gorilla Glass Victus 2, Mohs level 5
U450 DoubleTake
-
OS
Galaxy S25
Android 15, up to 7 major Android upgrades, One UI 8
U450 DoubleTake
-
Chipset
Galaxy S25
Qualcomm SM8750-AC Snapdragon 8 Elite (3 nm)
U450 DoubleTake
-
CPU
Galaxy S25
Octa-core (2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
U450 DoubleTake
-
GPU
Galaxy S25
Adreno 830 (1200 MHz)
U450 DoubleTake
-
Card slot
Galaxy S25
No
U450 DoubleTake
microSD (dedicated slot)
Internal
Galaxy S25
128GB 12GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
U450 DoubleTake
-
Other
Galaxy S25
UFS 4.0
U450 DoubleTake
-
Phonebook
Galaxy S25
-
U450 DoubleTake
1000 entries, Photocall
Call records
Galaxy S25
-
U450 DoubleTake
Yes
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
U450 DoubleTake
-
Features
Galaxy S25
Best Face, LED flash, auto-HDR, panorama
U450 DoubleTake
-
Video
Galaxy S25
8K@24/30fps, 4K@30/60fps, 1080p@30/60/120/240fps, 10-bit HDR, HDR10+, stereo sound rec., gyro-EIS
U450 DoubleTake
No
Single
Galaxy S25
-
U450 DoubleTake
1.3 MP
Single
Galaxy S25
12 MP, f/2.2, 26mm (wide), 1/3.2", 1.12µm, dual pixel PDAF
U450 DoubleTake
-
Features
Galaxy S25
HDR, HDR10+
U450 DoubleTake
-
Video
Galaxy S25
4K@30/60fps, 1080p@30fps
U450 DoubleTake
-
Other
Galaxy S25
-
U450 DoubleTake
No
Loudspeaker
Galaxy S25
Yes, with stereo speakers
U450 DoubleTake
Yes
3.5mm jack
Galaxy S25
No
U450 DoubleTake
No
Other
Galaxy S25
High-bitrate audio support
U450 DoubleTake
2.5 mm audio jack
WLAN
Galaxy S25
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
U450 DoubleTake
No
Bluetooth
Galaxy S25
5.4, A2DP, LE
U450 DoubleTake
2.1, A2DP
Positioning
Galaxy S25
GPS, GLONASS, BDS, GALILEO, QZSS
U450 DoubleTake
No
NFC
Galaxy S25
Yes
U450 DoubleTake
-
Radio
Galaxy S25
No
U450 DoubleTake
No
USB
Galaxy S25
USB Type-C 3.2, DisplayPort 1.2, OTG
U450 DoubleTake
microUSB 2.0
Sensors
Galaxy S25
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
U450 DoubleTake
Other
Galaxy S25
Samsung DeX, Samsung Wireless DeX (desktop experience support)
U450 DoubleTake
MP4/H.263 player MP3/AAC+/WMA player Organizer Voice memo/dial Predictive text input
Messaging
Galaxy S25
-
U450 DoubleTake
SMS, MMS, Email, IM
Browser
Galaxy S25
-
U450 DoubleTake
WAP 2.0/xHTML
Games
Galaxy S25
-
U450 DoubleTake
Yes
Java
Galaxy S25
-
U450 DoubleTake
Yes, MIDP 2.0
Type
Galaxy S25
Li-Ion 4000 mAh
U450 DoubleTake
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
U450 DoubleTake
-
Stand-by
Galaxy S25
-
U450 DoubleTake
Up to 300 h
Talk time
Galaxy S25
-
U450 DoubleTake
Up to 5 h
Colors
Galaxy S25
Icy Blue, Mint, Navy, Silver Shadow, Pink Gold, Coral Red, Blue Black
U450 DoubleTake
Black, Red
Models
Galaxy S25
SM-S931B, SM-S931B/DS, SM-S931U, SM-S931U1, SM-S931W, SM-S931N, SM-S9310, SM-S931E, SM-S931E/DS
U450 DoubleTake
-
SAR
Galaxy S25
1.13 W/kg (head) 0.92 W/kg (body)
U450 DoubleTake
0.72 W/kg (head) 0.57 W/kg (body)
SAR EU
Galaxy S25
1.29 W/kg (head) 1.36 W/kg (body)
U450 DoubleTake
-
Price
Galaxy S25
$ 799.99 / C$ 679.99 / £ 429.99 / € 589.90 / ₹ 74,999
U450 DoubleTake
About 50 EUR