Prestigio Grace 3868 4G vs ZTE nubia Z18 mini

Prestigio Grace 3868 4G

ZTE nubia Z18 mini

Network
2G network

GSM 850, 900, 1800, 1900

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

HSDPA 900, 2100

HSDPA 850, 900, 1900, 2100; CDMA2000 1xEV-DO
4G network

LTE frequency band 3(1800), 7(2600), 18(800)

LTE frequency band 1(2100), 3(1800), 5(850), 8(900), 19(800), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
HSDPA speed

42 Mbps

-
HSUPA speed

5.76 Mbps

-
HSPA speed

-

HSPA
LTE speed

LTE Cat 4, 150 Mbps download, 51 Mbps upload

LTE
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Plastic

Glass, aluminium alloy
SIM

Micro SIM

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

124 mm

148 mm
Width

208.5 mm

70.6 mm
Thickness

9.2 mm

7.6 mm
Weight

321 g

153 g
Colors

Black

Celadon blue, Diamond black, Glacier White, Provence Edition, Ying Yu powder

Main camera
Camera type

Single

Dual
Main camera

2 MP

24 MP, f/1.7
5 MP
Primary camera resolution

1600 x 1200 pixels

5632 x 4224 pixels
Primary camera video

720p@30fps

2160p@30fps
Primary camera Autofocus

-

phase detection autofocus
Primary camera flash

-

dual-LED dual-tone flash
Camera features

Digital zoom, panorama, HDR, face detection, self-timer, scene-mode

Geo-tagging, HDR, face detection, touch focus

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

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

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

-

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes
BDS

-

Yes

Features
Messaging SMS

-

SMS(threaded view)
Messaging MMS

-

MMS
Messaging Email

-

Email
Messaging IM

-

IM
Messaging Push Email

-

Push Email
Sensors

Accelerometer, proximity

Fingerprint (rear-mounted), accelerometer, compass, gyro, proximity