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Lava Z1 vs Lava Z21

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Summary
58%
Performance

MediaTek Helio A20

2 GB RAM

2 GB RAM

Display

5.0" (12.7 cm)

480x854 px

5.0" (12.7 cm)

480x854 px

Rear Camera

5 MP

Single Camera

5 MP

Single Camera

Front Camera

5 MP

Single Camera

2 MP

Single Camera

Battery

3100 mAh

3100 mAh

23 h talktime (4G)

Storage

16 GB

256 GB (Expandable)

32 GB

256 GB (Expandable)

User Rating

★★★★★
★★★★★

3.7/5 based on 827 ratings

★★★★★
★★★★★

3.5/5 based on 652 ratings

Compare Prices
Not Available in any store
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Rs. 5,199 @Amazon Buy
Not available in any other store
General
Launch Date

January 11, 2021 (Official)

February 28, 2022 (Official)

Operating System

Android v10 (Q)

Android v11

Custom UI

Stock

Android Go

Performance
Average
Chipset

MediaTek Helio A20

CPU

Quad core, 1.8 GHz, Cortex A53

Octa core, 1.6 GHz

Graphics

PowerVR GE8300

RAM

2 GB

2 GB

RAM Type

LPDDR3

Display
Below Average
Display Type

TFT

IPS LCD

Screen Size

5.0 " (12.7 cm)

5.0 " (12.7 cm)

Resolution

480x854 px

480x854 px

Aspect Ratio

16:9

Pixel Density

196 ppi

196 ppi

Screen to Body Ratio (calculated)

64.65 %

64.29 %

Screen Protection

Corning Gorilla Glass v3

Touch Screen

, Capacitive Touchscreen, Multi-touch

, Capacitive Touchscreen, Multi-touch

Design
Size Compare
Size Compare
Dimensions

Height: 145.1 mm
Width: 73.3 mm
Thickness: 10.2 mm

Height: 146.5 mm
Width: 73 mm
Thickness: 10.4 mm

Weight

187 grams

Colours

Denim Blue, Coral Red

Blue, Cyan

Camera
Main Camera
Camera Setup

Single

Single

Resolution

5 MP f/2.2, Primary Camera(1.12µm pixel size)

5 MP, Primary Camera

Autofocus

Flash

, LED Flash

, LED Flash

Image Resolution

2592 x 1944 Pixels

2592 x 1944 Pixels

Shooting Modes

Burst mode

Camera Features

Digital Zoom

Digital Zoom

Video Recording

1280x720 @ 30 fps

1280x720 @ 30 fps

Front Camera
Good
Camera Setup

Single

Single

Resolution

5 MP f/2.2, Primary Camera(1.12µm pixel size)

2 MP, Primary Camera

Flash

, LED Flash

, LED Flash

Camera Features

Fixed Focus

Battery
Good
Capacity

3100 mAh

3100 mAh

Type

Li-Polymer

Li-ion

Removable

No

TalkTime

Up to 23 Hours(4G)

Standby time

Up to 520 Hours(2G)

USB Type-C

No

No

Storage
Best in Class
Internal Memory

16 GB

32 GB

Expandable Memory

, Up to 256 GB

, Up to 256 GB

USB OTG

No

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM, Dual VoLTE

SIM Size

SIM1: Nano
SIM2: Nano

SIM1: Nano
SIM2: Nano

Network Support

5G Not Supported in India, 4G Supported in India, 3G, 2G

5G Not Supported in India, 4G Supported in India, 3G, 2G

VoLTE

SIM 1

4G Bands:
TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)
3G Bands:
UMTS 2100 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

4G Bands:
TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

SIM 2

4G Bands:
TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)
3G Bands:
UMTS 2100 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

4G Bands:
TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

Wi-Fi

, Wi-Fi 4 (802.11 b/g/n)

, Wi-Fi 5 (802.11 b/g/n/ac)

Wi-Fi Features

Mobile Hotspot

Mobile Hotspot

Bluetooth

, v4.2

GPS

with A-GPS, Glonass

with A-GPS

NFC

No

No

USB Connectivity

Mass storage device, USB charging, microUSB 2.0

Mass storage device, USB charging, microUSB 2.0

Multimedia
FM Radio

Loudspeaker

Audio Jack

3.5 mm

3.5 mm

Sensors
Fingerprint Sensor

No

No

Other Sensors

Light sensor, Proximity sensor, Accelerometer

Proximity sensor, Accelerometer

Price list

Not Available
Rs. 5,199
Buy Now