Samsung Galaxy A25 vs UMIDIGI Bison GT2 Pro

Samsung Galaxy A25

UMIDIGI Bison GT2 Pro

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900; CDMA 800, 1900
3G network

HSDPA 850, 900, 1700(AWS), 1900, 2100

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

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 66
5G network

5G band 1, 3, 5, 7, 8, 26, 28, 40, 41, 66, 77, 78 SA/NSA/Sub6

-
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE, 1174 Mbps download, 211 Mbps upload

LTE, 603 Mbps download, 151 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Glass front, plastic frame, plastic back

Metal, polycarbonate, TPU
SIM

Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)

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

161 mm

172.2 mm
Width

76.5 mm

83.9 mm
Thickness

8.3 mm

12.9 mm
Weight

197 g

280 g
Waterproof

-

IP68/IP69K
Dust proof

-

IP68/IP69K
MIL-STD-810G

-

Yes
Colors

Black, Fantasy Blue, Optimistic Blue, Personality Yellow

Black

Display
Display type

Super AMOLED

IPS TFT
Physical size

6.5 inches

6.5 inches
Resolution

1080 x 2340 pixels

1080 x 2400 pixels
Pixel density

396 ppi

405 ppi
Display colors

16777216

16777216
Protection

2.5D curved glass screen

Scratch resistant, 2.5D curved glass screen

Main camera
Camera type

Triple

Triple
Main camera

(wide) , 50 MP, f/1.8 , 27 mm, 1/2.76" , 0.64 µm

(standard) , 64 MP, f/1.8 , 1/1.72" , 0.8 µm
(ultrawide) , 8 MP, f/2.2 , 120˚ , 1/4" , 1.12 µm

(ultrawide) , 8 MP, f/2.2 , 117˚
(macro) , 2 MP, f/2.4

(macro) , 5 MP, f/2.4 , 88˚
Primary camera resolution

8190 x 6120 pixels

9280 x 6920 pixels
Primary camera video

4K@30fps, 1080p@30fps, gyro-EIS

2160p@30fps
Primary camera flash

LED flash

dual-LED flash
Camera features

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

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, macro-mode, phase detection autofocus

Connectivity
WLAN

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

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

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

-

Yes
USB

Type-C 2.0

Type-C 2.0
USB On-The-Go

-

Yes
Bluetooth

v5.3

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth HID

-

Yes
bluetooth LE

Yes

-
NFC

-

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
BDS

Yes

Yes
QZSS

Yes

-

Features
Sensors

Accelerometer, compass, fingerprint, gyroscope, virtual proximity sensing

Altimeter, accelerometer, barometer, compass, fingerprint, geomagnetic, gyroscope, magnetometer, pedometer, proximity