Huawei Mate 40E vs Oppo Reno Ace

Network
2G network

GSM 850, 900, 1800, 1900; CDMA 800

GSM 850, 900, 1800, 1900
3G network

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x

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

LTE frequency band 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 17, 18, 19, 20, 26, 34, 38, 39, 40, 41

LTE frequency band 1(2100), 3(1800), 5(850), 8(900), 38(2600), 39(1900), 40(2300), 41(2500)
5G network

5G band 1, 3, 28, 38, 40, 41, 77, 78, 79 SA/NSA/Sub6

-
HSDPA speed

42.2 Mbps

-
HSUPA speed

5.76 Mbps

-
EV-DO speed

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

3.1 Mbps download, 1.8 Mbps upload
LTE speed

LTE-A Cat21

LTE Cat15, 798 Mbps download, 226 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Glass front, glass back, aluminum frame

Aluminium alloy, glass
SIM

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

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

158.6 mm

161 mm
Width

72.5 mm

75.7 mm
Thickness

8.8 mm

8.7 mm
Weight

188 g

200 g
Splash resistant

IP53

-
Dust proof

IP53

-
Colors

Black, Silver, White

Purple, Blue

Display
Display type

OLED

AMOLED capacitive touchscreen
Physical size

6.5 inches

6.5 inches
Resolution

1080 x 2376 pixels

1080 x 2400 pixels
Pixel density

402 ppi

405 ppi
Display colors

16777216

16777216
Protection

Scratch resistant, 3D curved glass screen, Corning Gorilla Glass

Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 6
Multitouch

-

Yes
Display features

HDR10, 90Hz

HDR, DCI-P3 100%

Main camera
Camera type

Triple

Quad
Main camera

(wide) , 64 MP, f/1.9 , 27 mm, 1/1.28" , 30x digital zoom , 5x

48 MP, f/1.7 , 1/2.0" , 0.8 µm, 2x optical zoom
(telephoto) , 8 MP, f/2.4 , 85 mm, 3x optical zoom

13 MP, f/2.4 , 1/3.4" , 1.0 µm
(ultrawide) , 16 MP, f/2.2 , 17 mm

8 MP, f/2.2 , 1/3.2" , 1.4 µm
2 MP, f/2.4 , 1/5" , 1.75 µm
Primary camera resolution

9216 x 6912 pixels

8000 x 6000 pixels
Primary camera video

4K, 1080p, gyro-EIS

2160p@30/60fps, 1080p@30/60/120fps (gyro-EIS); video rec. only with main camera
Primary camera optics

Leica optics

-
Primary camera flash

LED flash

LED flash
Camera features

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

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

Selfie camera
Selfie camera type

Single

-
Selfie camera

(ultrawide) , 13 MP, f/2.4 , 18 mm

16 MP, f/2.0 , 26 mm, 1/3.1" , 1.0 µm
Selfie camera resolution

4160 x 3120 pixels

4608 x 3456 pixels
Selfie camera features

Face unlock, HDR, panorama

-
Selfie camera video

4K, 720p@240fps

1080p@30fps

Connectivity
WLAN

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

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
Wi-Fi display

Yes

Yes
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C 3.1

Type-C 1.0 reversible connector
USB On-The-Go

Yes

Yes
Bluetooth

v5.2

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth EDR

-

Yes
Infrared

Yes

-
NFC

Yes

Yes
GPS

Yes, with dual-band A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
Beidou

-

Yes
BDS

Yes

-
QZSS

Yes

-
NavIC

Yes

-

Features
Sensors

Accelerometer, color spectrum, compass, fingerprint, gyroscope, proximity

Accelerometer, compass, fingerprint, gyroscope, light, proximity