Huawei P40 vs Plum Optimax 11

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100

HSDPA 850, 1900, 2100
4G network

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 6(900), 7(2600), 8(900), 9(1800), 12(700), 17(700), 18(800), 19(800), 20(800), 26(850), 28(700), 32(1500), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)

-
5G network

5G band 1(2100), 3(1800), 28(700), 38(2600), 41(2500), 77(3700), 78(3500), 79(4700); SA/NSA

-
HSDPA speed

42.2 Mbps

21.1 Mbps
HSUPA speed

5.76 Mbps

11 Mbps
EV-DO speed

3.1 Mbps download, 1.8 Mbps upload

-
LTE speed

LTE Cat21

-
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Aluminium alloy, glass

Plastic
SIM

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

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

148.9 mm

208 mm
Width

71.1 mm

123 mm
Thickness

8.5 mm

10 mm
Weight

175 g

330 g
Waterproof

Yes, IP53

-
Dust proof

Yes, IP53

-
Colors

Black, Blue, Gold, Silver, White

Black, Gold, Gray, Rose gold, White

Display
Display type

OLED capacitive touchscreen

IPS LCD capacitive touchscreen
Physical size

6.1 inches

8.0 inches
Resolution

1080 x 2340 pixels

800 x 1280 pixels
Pixel density

422 ppi

189 ppi
Display colors

16777216

16777216
Protection

Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass

-
Multitouch

Yes

Yes, max 5 fingers

Main camera
Camera type

Triple

-
Main camera

50 MP, f/1.9 , 23 mm, 1/1.28" , 2.44 µm

5 MP
8 MP, f/2.4 , 80 mm, 3x optical zoom
16 MP, f/2.2 , 17 mm
Primary camera resolution

-

2592 x 1944 pixels
Primary camera video

2160p@30/60fps, 1080p@30/60fps, 720p@960fps; gyro-EIS

720p@30fps
Primary camera optics

Leica optics

-
Primary camera flash

LED flash

LED flash
Camera features

Autofocus, continuous autofocus, continuous shooting, digital zoom, optical 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, contrast detection autofocus, laser autofocus

Geo-tagging, face/smile detection, touch focus
DxOMark photo

115

-
DxOMark zoom

70

-
DxOMark video

98

-
DxOMark camera score

112

-

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n 5GHz, 802.11ac, 802.11ax

Wi-Fi 802.11b, 802.11g, 802.11n
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

Yes

-
USB

Type-C 1.0 reversible connector

microUSB 2.0
USB On-The-Go

Yes

-
Bluetooth

v5.1

v2.1
Bluetooth A2DP

Yes

-
bluetooth LE

Yes

-
Infrared

Yes

-
NFC

Yes

-
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

-
GALILEO

Yes

-
Beidou

Yes

-
QZSS

Yes

-
NavIC

Yes

-

Features
Messaging SMS

-

SMS(threaded view)
Messaging MMS

-

MMS
Messaging Email

-

Email
Messaging IM

-

IM
Messaging Push Email

-

Push Email
Sensors

Accelerometer, color spectrum, compass, fingerprint, infrared face recognition, gyro, proximity

Accelerometer