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Lava Z51 vs Lava Z40

Compare Lava Z51

Rs. 4,099
(Out of Stock)

 

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Compare Lava Z40

Rs. 3,699
(Out of Stock)

 

View Details >

Summary
56%
Display

5.0" (12.7 cm)

480x960 px, 215 PPI

4.0" (10.16 cm)

400x800 px, 224 PPI

Performance

Quad Core

1.4 GHz, 1 GB RAM

Quad Core

1.4 GHz, 1 GB RAM

Storage

16 GB

128 GB (Expandable)

8 GB

64 GB (Expandable)

Camera

5 MP (Primary)

5 MP(Front)

2 MP (Primary)

2 MP(Front)

Battery

2550 mAh

20.5 h talktime (4G)

2250 mAh

17.4 h talktime (4G)

User Rating
Best Prices
Lava Z51 is currently not available in any online store.
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Lava Z40 is currently not available in any online store.
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General
Launch Date

June 4, 2019 (Official)

March 14, 2019 (Official)

Brand

Lava

Lava

Model

Z51

Z40

Operating System

Android v8.1 (Oreo)

Android v8.1 (Oreo)

Custom UI

Android Go

Android Go

SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM, Dual VoLTE

SIM Size

SIM1: Micro
SIM2: Nano

SIM1: Nano
SIM2: Nano

Network

4G: Available (supports Indian bands),
3G: Available, 2G: Available

4G: Available (supports Indian bands),
3G: Available, 2G: Available

Fingerprint Sensor

no  No

no  No

Design
Size Compare
Size Compare
Dimensions

Height: 136 mm
Width: 66.3 mm
Thickness: 9.7 mm

Height: 125.5 mm
Width: 63.9 mm
Thickness: 11.65 mm

Weight

134.9 grams

120 grams

Colours

Gold, Sapphire Green

Black, Gold

Display
Below Average
Screen Size

5.0 " (12.7 cm)

4.0 " (10.16 cm)

Screen Resolution

480 x 960 pixels

400 x 800 pixels

Aspect Ratio

18:9

16:9

Pixel Density

215 ppi

224 ppi

Display Type

TFT

IPS LCD

Screen Protection

Corning Gorilla Glass

Touch Screen

yes Capacitive Touchscreen, Multi-touch

yes Capacitive Touchscreen, Multi-touch

Screen to Body Ratio (calculated)

71.55 %

51.49 %

Performance
Below Average
Chipset

Spreadtrum SC9832A

Processor

Quad core, 1.4 GHz

Quad core, 1.4 GHz

Graphics

Mali-400 MP2

RAM

1 GB

1 GB

Storage
Best in Class
Internal Memory

16 GB

8 GB

Expandable Memory

yes Up to 128 GB

yes Up to 64 GB

USB OTG Support

yes

Camera
Good
Main Camera
Camera Setup

Single

Single

Resolution

5 MP f/2.0 Primary Camera(1.12µm pixel size)

2 MP Primary Camera

Autofocus

yes

Physical Aperture

F2.0

Optical Image Stabilisation

no  No

Flash

yes LED Flash

yes LED Flash

Image Resolution

2592 x 1944 Pixels

1600 x 1200 Pixels

Shooting Modes

High Dynamic Range mode (HDR), Burst mode

High Dynamic Range mode (HDR), Burst mode

Camera Features

Digital Zoom

Digital Zoom

Front Camera
Camera Setup

Single

Single

Resolution

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

2 MP Primary Camera

Physical Aperture

F2.2

Flash

yes LED Flash

yes LED Flash

Battery
Very Good
Capacity

2550 mAh

2250 mAh

Type

Li-Polymer

Li-ion

User Replaceable

yes

TalkTime

Up to 20.5 Hours(4G)

Up to 17.4 Hours(4G) / Up to 16.2 Hours(3G)

Standby time

Up to 239 Hours(2G)

USB Type-C

no  No

no  No

Network & Connectivity
SIM Size

SIM1: Micro
SIM2: Nano

SIM1: Nano
SIM2: Nano

Network Support

4G (supports Indian bands), 3G, 2G

4G (supports Indian bands), 3G, 2G

VoLTE

yes

yes

SIM 1

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

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

SIM 2

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

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

Wi-Fi

yes Wi-Fi 802.11, b/g/n

yes Wi-Fi 802.11, b/g/n

Wi-Fi Features

Mobile Hotspot

Mobile Hotspot

Bluetooth

yes v4.2

yes v4.2

GPS

yes with A-GPS, Glonass

yes with A-GPS, Glonass

USB Connectivity

Mass storage device, USB charging, microUSB 2.0

Mass storage device, USB charging, microUSB 2.0

Multimedia
FM Radio

yes

yes

Loudspeaker

yes

yes

Audio Jack

3.5 mm

3.5 mm

Special Features
Fingerprint Sensor

no  No

no  No

Other Sensors

Light sensor, Proximity sensor, Accelerometer

Accelerometer

Related Questions

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  • What processor is used in Lava Z40?

    e

    Answered By ec4ac55429b9f4f11561658068868 | 1 years ago
    Unisoc SC9832E
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