Digma Optima 1023N 3G vs Oppo A53 (2020)

Digma Optima 1023N 3G

Oppo A53 (2020)

Design
Build

Plastic

Plastic
SIM

Dual SIM (Micro-SIM/Mini-SIM, dual stand-by)

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

172 mm

163.9 mm
Width

244 mm

75.1 mm
Thickness

9.2 mm

8.4 mm
Weight

520 g

186 g
Colors

Black, White

Black, Blue, White

Display
Display type

IPS

IPS LCD capacitive touchscreen
Physical size

10.1 inches

6.5 inches
Resolution

1280 x 800 pixels

720 x 1600 pixels
Pixel density

149 ppi

270 ppi
Display colors

16777216

16777216
Protection

-

Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 3
Multitouch

Yes

-
Display features

-

90Hz refresh rate

Main camera
Camera type

-

Triple
Main camera

2 MP

13 MP, f/2.2 , 25 mm, 1/3.06" , 1.12 µm
2 MP, f/2.4
2 MP, f/2.4
Primary camera resolution

1600 x 1200 pixels

4160 x 3120 pixels
Primary camera video

720p@30fps

1080p@30fps
Primary camera flash

LED

LED flash
Camera features

Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, scene mode

Autofocus, 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 802.11b, 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
Wi-Fi display

-

Yes
WLAN WiFi Dual Band

-

Yes
USB

microUSB 2.0

Type-C reversible connector
USB On-The-Go

-

Yes
Bluetooth

v4.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

-

Yes
Bluetooth AptX

-

aptX HD
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes
GALILEO

-

Yes
BDS

-

Yes