Digma Optima 1024N 4G vs Oppo A73

Digma Optima 1024N 4G

Oppo A73

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 2100

HSDPA 850, 900, 2100
4G network

LTE frequency band 1(2100), 3(1800), 7(2600)

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

-

42.2 Mbps
HSUPA speed

-

5.76 Mbps
LTE speed

LTE, Cat4, 150 Mbps download, 51 Mbps upload

LTE-A
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Plastic

Aluminium alloy, plastic
SIM

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

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

159 mm

159.8 mm
Width

250 mm

72.9 mm
Thickness

10 mm

7.5 mm
Weight

508 g

163 g
Colors

Black

Blue, Silver

Display
Display type

TFT

AMOLED
Physical size

10.1 inches

6.44 inches
Resolution

1024 x 600 pixels

1080 x 2400 pixels
Pixel density

118 ppi

409 ppi
Display colors

16777216

16777216
Protection

-

2.5D curved glass screen, Corning Gorilla Glass 3
Multitouch

Yes

-
Display features

-

430 nits (typ), 600 nits (peak), sunlight screen, moonlight screen

Main camera
Camera type

-

Quad
Main camera

(wide) , 16 MP, f/2.2 , 1/3.06" , 1.12 µm
(ultrawide) , 8 MP, f/2.2 , 120˚ , 1/4.0" , 1.12 µm
(depth) , 2 MP, f/2.4
(depth) , 2 MP, f/2.4
Primary camera resolution

640 x 480 pixels

4624 x 3468 pixels
Primary camera video

-

1080p@30fps, gyro-EIS
Primary camera flash

LED

LED flash
Camera features

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

Autofocus, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode

Selfie camera
Selfie camera type

-

Single
Selfie camera

0.31 MP

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

640 x 480 pixels

4624 x 3468 pixels
Selfie camera features

-

Face unlock, face detection, front night mode, AI beautification, HDR
Selfie camera video

480p@30fps MP

1080p@30fps

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

microUSB 2.0

Type-C 2.0
USB On-The-Go

-

Yes
Bluetooth

v4.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

-

Yes
Bluetooth AptX

-

Yes
NFC

-

Yes (market dependent)
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes
GALILEO

-

Yes
BDS

-

Yes