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Model

Compare Lava Z2s and Oppo A1k

Lava Z2s vs Oppo A1k

Lava Z2s

Oppo A1k

Lava Z2s

Oppo A1k

Network
2G network

GSM 900, 1800

GSM 850, 900, 1800, 1900
3G network

HSDPA 900, 2100

WCDMA 850, 900, 2100
4G network

LTE frequency band 1, 3, 5, 8, 40, 41

LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 18(800), 28(700), 38(2600), 40(2300), 41(2500)
HSDPA speed

42.2 Mbps

-
HSUPA speed

5.76 Mbps

-
LTE speed

LTE, Cat4, 150 Mbps download, 50 Mbps upload

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

Yes

Yes
EDGE

Yes

Yes

Availability
Oficially announced

2021-01

2019-4
Status

2021-01

2019-5

Design
Build

Glass front, plastic back, plastic frame

Plastic body
SIM

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

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

164.5 mm

154.5 mm
Width

75.8 mm

73.8 mm
Thickness

9 mm

8.4 mm
Weight

190 g

170 g
Colors

Blue

Black, Red

Display
Display type

IPS LCD

IPS capacitive touchscreen
Physical size

6.51 inches

6.1 inches
Resolution

720 x 1600 pixels

720 x 1560 pixels
Pixel density

270 ppi

282 ppi
Display colors

16777216

16777216
Protection

2.5D curved glass screen, Corning Gorilla Glass 3

2.5D curved glass screen, scratch resistant, Corning Gorilla Glass 3
Multitouch

-

Yes

Hardware
CPU

Octa-core

Octa-core
CPU

Quad-core 2.3 GHz Cortex-A53

Quad-core 2 GHz Cortex-A53
CPU(second)

quad-core 1.8 GHz Cortex-A53

quad-core 1.5 GHz Cortex-A53
Chipset

MediaTek Helio G35

Mediatek Helio P22 (MT6762)
GPU

PowerVR GE8320

PowerVR GE8320
Memory RAM

2 GB

2 GB
Internal storage

32 GB

32 GB
Memory card

microSD, microSDHC, microSDXC

microSD, microSDHC, microSDXC
Memory card max

512 GB

256 GB
Storage

eMMC 5.1

-

OS
OS

Android 11 Go Edition

ColorOS 6.0 (Android 9.0 Pie)

Main camera
Camera type

Single

Single
Main camera

(wide) , 8 MP, f/2.0 , 1.12 µm

8 MP, f/2.2 , 1.4 µm, 1/3.2"
Primary camera resolution

3264 x 2448 pixels

3264 x 2448 pixels
Primary camera video

1080p@30fps

1080p@30fps
Primary camera flash

LED flash

LED flash
Camera features

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

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

Selfie camera
Selfie camera type

Single

-
Selfie camera

(wide) , 5 MP, f/2.2

5 MP, f/2 , 1/5" , 1.12 µm
Selfie camera resolution

3264 x 2448 pixels

2560 x 1920 pixels
Selfie camera features

Face unlock, face detection

-
Selfie camera video

1080p@30fps

720p@30fps

Sound
3.5mm jack

Yes

Yes
Loudspeaker

Yes

Yes
Earpiece

Yes

Yes

Multimedia
Radio

FM Radio

No

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

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

Yes

Yes
WLAN WiFi Direct

Yes

-
Wi-Fi display

-

Yes
USB

Type-C

microUSB 2.0
USB On-The-Go

-

Yes
Bluetooth

v5.0

v4.2
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

-
NFC

No

-
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes
Beidou

-

Yes

Features
Sensors

Accelerometer

Accelerometer, proximity, light, compass, fingerprint

Browser
HTML

HTML5

HTML5

Battery
Battery type

Li-Po

Li-Po
Battery capacity

5000 mAh

4000 mAh
Battery removable

Non-removable

Non-removable
Talk time 2G

50 h

-
Talk time 3G

25 h

-
Talk time 4G

25 h

-
Standby time 4G

750 h

-

Tests and performance
Antutu

110490 (v8)

-

Cost
Price

100 USD

-

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