Screen size
OneWinner: 6.7"+72%
SG-25201.9"
Quick verdict
One leads the measured specs 19-1.
Measured wins
One
19
spec wins
Overall winner
Ties
2
equal specs
SG-2520
1
spec wins
Screen size
Technology
One
GSM / HSPA / LTE / 5G
SG-2520
GSM
2G bands
One
GSM 850 / 900 / 1800 / 1900
SG-2520
GSM 900 / 1800 / 1900 , SATELLITE
3G bands
One
HSDPA 850 / 900 / 1900 / 2100
SG-2520
-
4G bands
One
LTE
SG-2520
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
-
5G bands
One
SA/NSA
SG-2520
-
Speed
One
HSPA, LTE, 5G
SG-2520
-
GPRS
One
-
SG-2520
Class 10
EDGE
One
-
SG-2520
No
Announced
One
2025, January
SG-2520
2007, March
Status
One
Available. Released 2025, January
SG-2520
Discontinued
Dimensions
One
167 x 76.5 x 11.6 mm (6.57 x 3.01 x 0.46 in)
SG-2520
138.5 x 53 x 18.8 mm (5.45 x 2.09 x 0.74 in)
Weight
One
230 g (8.11 oz)
SG-2520
170 g (6.00 oz)
Build
One
Glass front (Corning Gorilla glass 5), plastic back, plastic frame
SG-2520
-
SIM
One
Nano-SIM + Nano-SIM
SG-2520
Mini-SIM
Other
One
IP67 dust/water resistant (up to 1m for 30 min)
SG-2520
-
Type
One
AMOLED, 90Hz, 700 nits
SG-2520
TFT, 256K colors
Size
One
6.67 inches, 107.4 cm2 (~84.1% screen-to-body ratio)
SG-2520
1.9 inches, 11.4 cm2 (~15.5% screen-to-body ratio)
Resolution
One
1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
SG-2520
176 x 220 pixels (~148 ppi density)
Protection
One
Corning Gorilla Glass 5
SG-2520
-
Other
One
-
SG-2520
Wallpapers, screensavers
OS
One
Android 14
SG-2520
WinCE 4.2
Chipset
One
Qualcomm QCM4490 (4 nm)
SG-2520
-
CPU
One
Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
SG-2520
-
GPU
One
Adreno 613
SG-2520
-
Card slot
One
microSDXC (uses shared SIM slot)
SG-2520
SD ( 128 MB included )
Internal
One
128GB 6GB RAM
SG-2520
128MB
Other
One
UMCP
SG-2520
-
Triple
One
50 MP, f/1.8, (wide), 1/2.76", PDAF 8 MP, f/2.2, (ultrawide), 1/4.0" 2 MP (macro)
SG-2520
-
Features
One
LED flash, HDR, panorama
SG-2520
-
Video
One
1080p@30fps
SG-2520
Yes
Single
One
-
SG-2520
1.3 MP
Single
One
16 MP, f/2.2, (wide), 1/3.0"
SG-2520
-
Video
One
1080p@30fps
SG-2520
-
Other
One
-
SG-2520
No
Loudspeaker
One
Yes, with stereo speakers
SG-2520
No
3.5mm jack
One
No
SG-2520
No
Alert types
One
-
SG-2520
Downloadable polyphonic, MP3, WAV, MIDI ringtones
WLAN
One
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
SG-2520
No
Bluetooth
One
5.2, A2DP, LE
SG-2520
1.1
Positioning
One
GPS, GALILEO, GLONASS, BDS
SG-2520
GPS
NFC
One
No
SG-2520
-
Radio
One
No
SG-2520
No
USB
One
USB Type-C 3.1
SG-2520
1.1
Infrared port
One
-
SG-2520
Yes
Sensors
One
Fingerprint (side-mounted), accelerometer, proximity, compass, gyro
SG-2520
Browser
One
-
SG-2520
WAP 2.0/HTML
Other
One
-
SG-2520
MP3/AAC/MP4/AMR player eZi Text Input Organizer Voice memo File browser
Type
One
Li-Po 3500 mAh
SG-2520
Removable Li-Ion 1280 mAh battery
Charging
One
18W wired
SG-2520
-
Stand-by
One
-
SG-2520
Up to 75 h
Talk time
One
-
SG-2520
Up to 4 h
Colors
One
Black
SG-2520
Light Silver, Dark Gray
Price
One
About 1200 EUR
SG-2520
-