Prestigio Grace 3157 4G vs ZTE nubia Z18 mini

Prestigio Grace 3157 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

21 Mbps

-
HSUPA speed

5.76 Mbps

-
HSPA speed

-

HSPA
LTE speed

LTE, Cat4, 150 Mbps download, 51 Mbps upload

LTE
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Metal, plastic

Glass, aluminium alloy
SIM

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

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

109 mm

148 mm
Width

187 mm

70.6 mm
Thickness

9.9 mm

7.6 mm
Weight

460 g

153 g
Colors

Black

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

Main camera
Camera type

-

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

480p@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