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Xiaomi Redmi 7A vs Lava Z51

Compare Xiaomi Redmi 7A

Rs. 6,499
(Out of Stock)

 

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Compare Lava Z51

Rs. 4,099
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Summary
68%
56%
Display

5.45" (13.84 cm)

720x1440 px, 295 PPI

5.0" (12.7 cm)

480x960 px, 215 PPI

Performance

Quad + Quad Core

2 GHz + 1.45 GHz, 2 GB RAM

Quad Core

1.4 GHz, 1 GB RAM

Storage

16 GB

256 GB (Expandable)

16 GB

128 GB (Expandable)

Camera

12 MP (Primary)

5 MP(Front)

5 MP (Primary)

5 MP(Front)

Battery

4000 mAh

2550 mAh

20.5 h talktime (4G)

Expert Rating

★★★★★
★★★★★

Read Expert Review

User Rating

★★★★★
★★★★★

4.3/5 based on 390,337 ratings

Read All User Reviews

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

July 11, 2019 (Official)

June 4, 2019 (Official)

Brand

Xiaomi

Lava

Model

Redmi 7A

Z51

Operating System

Android v9.0 (Pie)

Android v8.1 (Oreo)

Custom UI

MIUI

Android Go

SIM Slot(s)

Dual SIM, GSM+GSM, Dual VoLTE

Dual SIM, GSM+GSM

SIM Size

SIM1: Nano
SIM2: Nano

SIM1: Micro
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

Quick Charging

no  No

Design
Size Compare
Size Compare
Dimensions

Height: 146.3 mm
Width: 70.4 mm
Thickness: 9.5 mm

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

Weight

165 grams

134.9 grams

Build Material


Back: Polycarbonate

Colours

Matte Blue, Matte Gold, Matte Black

Gold, Sapphire Green

Waterproof

yes Splash proof

Display
Average
Below Average
Screen Size

5.45 " (13.84 cm)

5.0 " (12.7 cm)

Screen Resolution

720 x 1440 pixels

480 x 960 pixels

Aspect Ratio

18:9

18:9

Bezel-less display

yes

Pixel Density

295 ppi

215 ppi

Display Type

IPS LCD

TFT

Touch Screen

yes Capacitive Touchscreen, Multi-touch

yes Capacitive Touchscreen, Multi-touch

Screen to Body Ratio (calculated)

74.42 %

71.55 %

Performance
Good
Below Average
Chipset

Qualcomm Snapdragon 439

Spreadtrum SC9832A

Processor

Octa core (2 GHz, Quad core, Cortex A53 + 1.45 GHz, Quad core, Cortex A53)

Quad core, 1.4 GHz

Architecture

64 bit

Graphics

Adreno 505

Mali-400 MP2

RAM

2 GB

1 GB

Bootup Time (tested by 91mobiles)

33.0 s

Storage
Best in Class
Best in Class
Internal Memory

16 GB

16 GB

Expandable Memory

yes Up to 256 GB

yes Up to 128 GB

USB OTG Support

yes

yes

Camera
Good
Good
Main Camera
Camera Setup

Single

Single

Resolution

12 MP f/2.2 Primary Camera(2.9" sensor size, 1.25µm pixel size)

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

Sensor

Exmor-RS CMOS Sensor

Autofocus

yes Phase Detection autofocus

yes

Physical Aperture

F2.2

F2.0

Flash

yes LED Flash

yes LED Flash

Image Resolution

4000 x 3000 Pixels

2592 x 1944 Pixels

Settings

Exposure compensation, ISO control

Shooting Modes

Continuos Shooting, High Dynamic Range mode (HDR), Burst mode

High Dynamic Range mode (HDR), Burst mode

Camera Features

Digital Zoom, Auto Flash, Face detection, Touch to focus

Digital Zoom

Video Recording

1920x1080 @ 30 fps, 1280x720 @ 30 fps

Front Camera
Camera Setup

Single

Single

Resolution

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

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

Physical Aperture

F2.2

F2.2

Flash

yes LED Flash

Video Recording

1920x1080 @ 30 fps

Battery
Very Good
Very Good
Capacity

4000 mAh

2550 mAh

Type

Li-Polymer

Li-Polymer

User Replaceable

no  No

TalkTime

Up to 20.5 Hours(4G)

Standby time

Up to 408 Hours(2G)

USB Type-C

no  No

no  No

Battery Charging Time (20% to 100%) (tested by 91mobiles)

03h 46m 16s

Network & Connectivity
SIM Size

SIM1: Nano
SIM2: Nano

SIM1: Micro
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) / 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..

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

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 1900 / 2100 / 850 / 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)
3G Bands:
UMTS 2100 / 900 MHz
2G Bands:
GSM 1800 / 900 MHz
GPRS:
Available
EDGE:
Available

SAR Value

Head: 0.744 W/kg, Body: 0.785 W/kg

Wi-Fi

yes Wi-Fi 802.11, b/g/n

yes Wi-Fi 802.11, b/g/n

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot

Mobile Hotspot

Wi-Fi Calling

yes

Bluetooth

yes v4.2

yes v4.2

GPS

yes with A-GPS, Glonass

yes with A-GPS, Glonass

NFC

no  No

USB Connectivity

Mass storage device, USB charging, microUSB 2.0

Mass storage device, USB charging, microUSB 2.0

Multimedia
FM Radio

yes Wireless FM

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, Compass

Light sensor, Proximity sensor, Accelerometer

Related Questions

Ask a Question
  • Does Xiaomi Redmi 7A support IR Blaster?

    C

    Answered By Crowny Pillai | 1 years ago

    Yes, Redmi 7A comes with a IR Blaster. Infrared radiation blaster is presnt in most of the phones manufactured by Xiaomi which helps you to control your home appliances such as Television, AC with you Redmi device.

    For complete product specs: Redmi 7A

  • Can I play PUBG on Xiaomi Redmi 7A?

    A

    Answered By Akansha Mehta | 1 years ago

    Yes, you can play PUBG on the Xiaomi Redmi 7A but you would have to play it with low graphics for a smoother experience.

    Check its gameplay-


    Check Full Device Specifications Xiaomi Redmi 7A

  • Does Xiaomi Redmi 7A have a Corning Gorilla Glass protection?

    A

    Answered By Anjana Malik | 11 months ago

    Xiaomi Redmi 7A comes with the protection of Corning Gorilla Glass and also comes with 2.5D glass.

    This helps to reduce the changes of cracking and chipping of the screen glass by curving the edges.

    In the meantime, do not forget to find all the detailed specifications and other latest updates regarding the Xiaomi Redmi 7A here.

  • Which phone is better between Vivo Y91i and Xiaomi Redmi 7A?

    K

    Answered By Khushi Sarin | 9 months ago

    The Xiaomi Redmi 7A seems to be a better phone as it gives similar specifications at a lower price.

    Let's see-

    Processor: The Xiaomi Redmi 7A comes with the Qualcomm Snapdragon 439 processor whereas the Vivo Y91i comes with the MediaTek Helio P22 processor.

    Price: The Xiaomi Redmi 7A comes at a price of Rs. 5,499 whereas the Vivo Y91i comes at a price of Rs. 7,199.

    Check Full Comparison Vivo Y91i vs Xiaomi Redmi 7A

  • Which phone is better between Realme C1 and Xiaomi Redmi 7A?

    K

    Answered By Kanmani Jana | 1 years ago

    There is not a much difference between the two phones, both are packed with similar features overall. You can go for Realme C1 as it looks better Comparatively. Apart from the look, it is also having a Dual Primary Camera and a slightly better processor. It totally depends upon you as both the phones are almost the same.

    You can check here for complete comparisons: Realme C1 vs Redmi 7A

View all Popular Questions