Oppo Reno Z vs Zoji Z7

Network
2G network

GSM 850, 900, 1800, 1900, CDMA 800

GSM 850, 900, 1800, 1900
3G network

HSDPA 800, 850, 900, 1700/2100, 1900, 2100, TD-SCDMA 1880-1920, 2010-2025

W-CDMA 900, 2100
4G network

LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 12(700), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)

LTE frequency band 1(2100), 3(1800), 7(2600), 18(800)
HSDPA speed

42 Mbps

-
HSUPA speed

5.76 Mbps

-
EV-DO speed

3.1 Mbps download, 1.8 Mbps upload

-
LTE speed

LTE Cat 13, 391.6 Mbps download, 391.6 Mbps upload

LTE Cat 4, 150.8 Mbps download, 51 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Aluminium alloy, plastic

Metal, polycarbonate
SIM

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

Dual SIM (Micro SIM, Nano-SIM/microSD)
Height

157.3 mm

154.9 mm
Width

74.9 mm

79 mm
Thickness

9.1 mm

11.9 mm
Weight

186 g

-
Waterproof

-

IP68
Dust proof

-

IP68
Colors

Black, Orange, Purple, White

Black, Green, Orange

Display
Display type

AMOLED capacitive touchscreen

IPS capacitive touchscreen
Physical size

6.4 inches

5 inches
Resolution

1080 x 2340 pixels

720 x 1280 pixels
Pixel density

403 ppi

294 ppi
Display colors

16777216

16777216
Protection

Scratch resistant, 2.5D curved glass screen

2.5D curved glass screen, Scratch resistant, Corning Gorilla Glass 4
Multitouch

Yes

Yes

Main camera
Camera type

Dual

Single
Main camera

48 MP, f/1.7 , 26 mm, 1/2" , 0.8 µm

8 MP
5 MP, f/2.4
Interpolated resolution

-

13 MP
Primary camera resolution

8000 x 6000 pixels

3264 x 2448 pixels
Primary camera video

2160p@30fps, 1080p@120fps

720p@30fps
Primary camera flash

dual LED flash

LED flash
Camera features

Autofocus, continuous shooting, digital zoom, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection

Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac

Wi-Fi 802.11b, 802.11g, 802.11n
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

-
Wi-Fi display

Yes

-
WLAN WiFi Dual Band

Yes

-
USB

Type-C reversible connector

microUSB 2.0
USB On-The-Go

Yes

-
Bluetooth

v5.0

v4.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

-
Bluetooth EDR

Yes

-
NFC

Yes

-
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

-
Beidou

Yes

-