Digma Optima 7018N 4G vs Realme X7

Digma Optima 7018N 4G

Realme X7

Network
2G network

GSM 900, 1800

GSM 850, 900, 1800, 1900; CDMA 800
3G network

HSDPA 1900

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

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

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 34, 38, 39, 40, 41
5G network

-

5G band 1, 41, 77, 78, 79; 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, Cat4, 150 Mbps download, 51 Mbps upload

LTE-A (CA)
5G speed

-

2.3 Gbps download
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Plastic

Aluminium alloy, glass
SIM

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

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

109 mm

160.9 mm
Width

190 mm

74.4 mm
Thickness

9.2 mm

8.1 mm
Weight

270 g

175 g
Colors

Black

Blue, Rainbow, White

Main camera
Camera type

-

Quad
Main camera

2 MP

64 MP, f/1.8 , 26 mm, 1/1.72" , 0.8 µm
8 MP, f/2.3 , 1/4.0" , 1.12 µm
2 MP, f/2.4
2 MP, f/2.4
Primary camera resolution

1600 x 1200 pixels

9280 x 6920 pixels
Primary camera video

720p@30fps

4K@30fps, 1080p@30/60/120fps, gyro-EIS
Primary camera flash

-

LED flash
Camera features

Continuous shooting, digital zoom, geotagging, HDR, scene mode

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, 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, 802.11ax
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

-

Yes
WLAN WiFi Dual Band

-

Yes
USB

microUSB 2.0

Type-C reversible connector
Bluetooth

v4.0

v5.1
Bluetooth A2DP

Yes

Yes
bluetooth LE

-

Yes
GPS

Yes, with A-GPS

Yes, with dual-band A-GPS
GLONASS

-

Yes
GALILEO

-

Yes
BDS

-

Yes
QZSS

-

Yes