Compare models
Model

DEXP Ursus S280

Compare DEXP Ursus S280 and Samsung Galaxy M51

DEXP Ursus S280 vs Samsung Galaxy M51

DEXP Ursus S280

DEXP Ursus S280

Samsung Galaxy M51

Samsung Galaxy M51

DEXP Ursus S280

Samsung Galaxy M51

Network
2G network

-

GSM 850, 900, 1800, 1900
3G network

-

HSDPA 850, 900, 1700(AWS), 1900, 2100
4G network

-

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66
HSDPA speed

21 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

-

LTE-A, (2CA) Cat6, 400 Mbps download, 50 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Availability
Oficially announced

2019-03

2020-08
Status

2019-03

2020-09

Design
Build

Plastic

Glass front (Gorilla Glass 3), plastic back, plastic frame
SIM

Dual SIM (Micro-SIM, dual stand-by)

Dual SIM (Nano-SIM, dual stand-by)
Height

-

163.9 mm
Width

-

76.3 mm
Thickness

-

9.5 mm
Weight

-

213 g
Colors

Gray

Black, Blue

Display
Display type

IPS capacitive touchscreen

Super AMOLED Plus
Physical size

8 inches

6.7 inches
Resolution

1280 x 800 pixels

1080 x 2400 pixels
Pixel density

189 ppi

393 ppi
Display colors

16777216

16777216
Protection

-

Corning Gorilla Glass 3
Multitouch

Yes

-

Hardware
CPU

-

Octa-core
CPU

Quad-core 1.3 GHz Cortex-A7

Quad-core 2.2 GHz Kryo 470 Gold
CPU(second)

Hexa-core 1.8 GHz Kryo 470 Silver
Chipset

Spreadtrum SC7731E

Qualcomm SDM730 Snapdragon 730G
GPU

Mali-T820 MP1

Adreno 618
Memory RAM

1 GB

6, 8 GB
Internal storage

16 GB

128 GB
Memory card

microSD, microSDHC

microSD, microSDHC, microSDXC
Memory card max

32 GB

512 GB
Storage

-

UFS 2.1

OS
OS

Android 8.1 Oreo Go Edition

Android 10, One UI 2.5

Main camera
Camera type

Single

Quad
Main camera

2 MP

64 MP, (wide) , f/1.8 , 26 mm, 1/1.73" , 0.8 µm
(ultrawide) , 12 MP, f/2.2 , 123˚ , 1.12 µm
(macro) , 5 MP, f/2.4
(depth) , 5 MP, f/2.4 , 1.12 µm
Primary camera resolution

1600 x 1200 pixels

9280 x 6944 pixels
Primary camera video

720p@30fps

4K@30fps, 1080p@30fps
Primary camera flash

LED flash

LED flash
Camera features

Continuous shooting, digital zoom, geotagging, panorama, HDR, white balance settings, ISO settings, self-timer, scene mode, exposure compensation

Autofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus

Selfie camera
Selfie camera

0.3 MP

32 MP, (wide) , f/2.0 , 26 mm, 1/2.8" , 0.8 µm
Selfie camera resolution

640 x 480 pixels

6560 x 4928 pixels
Selfie camera video

480p@30fps

4K@30fps, 1080p@30fps

Sound
3.5mm jack

Yes

Yes
Loudspeaker

Yes

Yes
Earpiece

-

Yes

Multimedia
Radio

FM Radio

-

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

-

Yes
WLAN WiFi Dual Band

-

Yes
USB

microUSB 2.0

Type-C 2.0
USB On-The-Go

-

Yes
Bluetooth

v4.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

-

Yes
NFC

-

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes
GALILEO

-

Yes
BDS

-

Yes

Features
Sensors

Accelerometer

Accelerometer, compass, fingerprint, gyroscope, proximity

Browser
HTML

HTML5

HTML5

Battery
Battery type

Li-Ion

Li-Po
Battery capacity

4000 mAh

7000 mAh
Battery removable

Non-removable

Non-removable
Fast battery charging

-

Yes (100% in 115 min)
Reverse charging

-

Yes
DxOMark autonomy

-

96
DxOMark charging

-

61
DxOMark efficiency

-

87
DxOMark battery score

-

88

Tests and performance
Antutu

-

275000 (v8)
Geekbench(single-core)

-

1592 (v5.2)
Geekbench(multi-core)

-

4211 (v5.2)

SAR value
SAR(head)

-

1.38 W/kg
SAR EU(head)

-

0.61 W/kg
SAR EU(body)

-

1.45 W/kg

Cost
Price

-

440 USD

latest DEXP models

other DEXP models

Samsung Galaxy M51 comparisons

latest Samsung models

other Samsung models