Digma Optima 1023N 3G vs Xiaomi Black Shark 3 Pro

Digma Optima 1023N 3G

Xiaomi Black Shark 3 Pro

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
3G network

HSDPA 900, 2100

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
4G network

-

LTE frequency band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 20(800), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
5G network

-

5G band 41(2500), 78(3500), 79(4700); SA/NSA
HSDPA speed

-

42.2 Mbps
HSUPA speed

-

5.76 Mbps
EV-DO speed

-

3.1 Mbps download, 1.8 Mbps upload
LTE speed

-

LTE-A
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Plastic

Glass front, aluminum back, aluminum frame
SIM

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

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

172 mm

177.8 mm
Width

244 mm

83.3 mm
Thickness

9.2 mm

10.1 mm
Weight

520 g

253 g
Colors

Black, White

Black, Gray

Display
Display type

IPS

AMOLED capacitive touchscreen
Physical size

10.1 inches

7.1 inches
Resolution

1280 x 800 pixels

1440 x 3120 pixels
Pixel density

149 ppi

484 ppi
Display colors

16777216

16777216
Protection

-

Scratch resistant
Multitouch

Yes

Yes
Display features

-

Always-on display, 100% DCI-P3, 90Hz, HDR10+, 270Hz touch-sensing, 500 nits typ. brightness
DxOMark display score

-

61

Main camera
Camera type

-

Triple
Main camera

2 MP

64 MP, f/1.8 , 26 mm, 1/1.72" , 0.8 µm
13 MP, f/2.3
5 MP, f/2.2
Primary camera resolution

1600 x 1200 pixels

-
Primary camera video

720p@30fps

2160p@30/60fps, 1080p@30/60/240fps, 720p@1920fps
Primary camera flash

LED

LED flash
Camera features

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

Autofocus, continuous shooting, digital zoom, optical zoom, digital 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, RAW

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, 802.11ax
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

-

Yes
WLAN WiFi Dual Band

-

Yes
USB

microUSB 2.0

Type-C 1.0 reversible connector
Bluetooth

v4.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

-

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes
GALILEO

-

Yes
Beidou

-

Yes
QZSS

-

Yes