Blackview A53 vs Realme C31

Blackview A53

Realme C31

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 1700(AWS), 1900 - USA; 900, 2100 - global version

HSDPA 850, 900, 2100
4G network

LTE frequency band 1, 3, 7, 8, 20, 40 - global version; 2, 3, 4, 5, 7, 8, 12, 13, 17, 25, 26, 28, 41, 66 - USA

LTE
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE, 301 Mbps download, 150 Mbps upload

LTE-A, 151 Mbps download, 51 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Glass front, plastic frame, plastic back

Glass front, plastic frame, plastic back
SIM

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

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

164.6 mm

164.7 mm
Width

76.9 mm

76.2 mm
Thickness

9.4 mm

8.4 mm
Weight

193 g

197 g
Colors

Black, Blue, Grey

Green, Silver

Main camera
Camera type

Triple

Triple
Main camera

12 MP

13 MP, (wide) , f/2.2 , 81˚ , 24 mm, 4x digital zoom
(macro) , 2 MP, f/2.4
(depth) , 0.3 MP, f/2.8
Primary camera resolution

4032 x 3024 pixels

4208 x 3120 pixels
Primary camera video

1080p@30fps

1080p@30fps
Primary camera flash

LED flash

LED flash
Camera features

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

-

Connectivity
WLAN

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

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

Yes

-
USB

Type-C 2.0

microUSB 2.0
USB On-The-Go

Yes

-
Bluetooth

v5.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

-
NFC

No

No
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
BDS

Yes

Yes