BLU G51S vs OnePlus Nord 3

BLU G51S

OnePlus Nord 3

Network
2G network

GSM 850, 900, 1800, 1900

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

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

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100
4G network

LTE frequency band 1, 2, 3, 4, 5, 7, 12, 17, 28

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - global version; 1, 3, 4, 5, 8, 28, 34, 38, 39, 40, 41 - India
5G network

-

5G band 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 77, 78 SA/NSA - global version; 1, 3, 5, 8, 28, 40, 41, 77, 78 SA/NSA - India
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
EV-DO speed

-

EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
LTE speed

LTE, 301 Mbps download, 102 Mbps upload

LTE, Cat18, 1566 Mbps download, 211 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

-

Glass front (Dragontrail Glass), glass back (Gorilla Glass 5), plastic frame
SIM

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

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

162.4 mm

162 mm
Width

77.5 mm

75.1 mm
Thickness

9 mm

8.2 mm
Weight

185 g

193.5 g
Waterproof

-

IP54
Dust proof

-

IP54
Colors

Blue, Bronze, Green, Red

Gray, Green

Display
Display type

IPS LCD

Fluid AMOLED
Physical size

6.4 inches

6.74 inches
Resolution

720 x 1560 pixels

1240 x 2772 pixels
Pixel density

268 ppi

390 ppi
Display colors

16777216

1073741824
Protection

2.5D curved glass screen

Scratch resistant, 2.5D curved glass screen, Dragontrail glass
Display features

-

120Hz, HDR10+, 1450 nits (peak)

Main camera
Camera type

Dual

Triple
Main camera

13 MP

50 MP, (wide) , f/1.8 , 24 mm, 1/1.56" , 1.0 µm
0.3 MP

8 MP, (ultrawide) , f/2.2 , 1/4" , 1.12 µm
(macro) , 2 MP, f/2.4
Primary camera resolution

4160 x 3120 pixels

8120 x 6180 pixels
Primary camera video

1080p@30fps

4K@30/60fps, 1080p@30/60/120fps, gyro-EIS
Primary camera flash

LED flash

LED flash
Camera features

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

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, macro-mode, phase detection autofocus, contrast detection autofocus

Selfie camera
Selfie camera type

-

Single
Selfie camera

8 MP

16 MP, (wide) , f/2.4 , 24 mm, 1.0 µm
Selfie camera features

-

Face unlock, HDR, face detection, digital image stabilization
Selfie camera video

720p@30fps

1080p@30fps, gyro-EIS

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

Type-C 2.0

Type-C 2.0
USB On-The-Go

-

Yes
Bluetooth

v4.2

v5.2
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Infrared

-

Yes
NFC

No

Yes
GPS

Yes, with A-GPS

Yes
GLONASS

-

Yes
GALILEO

-

Yes
BDS

-

Yes
QZSS

-

Yes