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Lava T81N vs Acer One 8 T4-82L vs Samsung Galaxy Tab A7 Lite

Key Feature Comparison

6.1

Acer One 8 T4-82L

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5.8

Samsung Galaxy Tab A7 Lite

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At a Glance

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Quad core, 2 GHz

Quad core, 2 GHz

Octa core, 2.3 GHz, Cortex A53

MediaTek Helio P22T

5100 mAh

Li-Polymer

5100 mAh

Li-Polymer

5100 mAh

Li-Polymer, Yes, Fast, 15W

8.0 inches

189 ppi, 800 x 1280 pixels

8.0 inches

180 ppi, 800 x 1200 pixels

8.7 inches

179 ppi, 800 x 1340 pixels

8 MP, Primary Camera

8 MP Primary Camera

8 MP f/2.0 Primary Camera

1920x1080 @ 30 fps

4G

4G

4G

SIM1: Nano

Detailed Specs

Brand

Lava
Acer
Samsung

Launch Date

31-Jan-22
13-Jul-21
23-Jun-21

Market Status

Launched Globally
Out of Stock
Available

Price

Rs. 16,999
Rs. 11,690
Rs. 11,249

Price Status

Expected
Confirmed
Confirmed

Operating System

Android
Android
Android

Height

210 mm
-
212.5 mm

Width

121 mm
-
124.7 mm

Thickness

9.3 mm
-
8 mm

Colours

-
Black
Silver, Dark Gray

Display Size

8.0 inches
8.0 inches
8.7 inches

Display Resolution

800 x 1280 pixels
800 x 1200 pixels
800 x 1340 pixels

Pixel Density

189 ppi
180 ppi
179 ppi

Display Type

IPS LCD
IPS LCD
TFT

Touch Screen

Yes, Capacitive Touchscreen, Multi-touch
Yes, Capacitive Touchscreen, Multi-touch
Yes, Capacitive Touchscreen, Multi-touch

Screen to Body Ratio

73.29%
-
81.30%

Processor

Quad core, 2 GHz
Quad core, 2 GHz
Octa core, 2.3 GHz, Cortex A53

RAM Capacity

2 GB
2 GB
3 GB

Internal Memory

32 GB
32 GB
32 GB

Expandable Memory

Yes, Up to 256 GB
Yes, Up to 128 GB
Yes, Up to 1 TB

Rear Resolution

8 MP, Primary Camera
8 MP Primary Camera
8 MP f/2.0 Primary Camera

Rear Autofocus

Yes
-
Yes

Rear Flash

Yes, LED Flash
Yes, LED Flash
No

Rear Image Resolution

3264 x 2448 Pixels
3264 x 2448 Pixels
3264 x 2448 Pixels

Rear Camera Features

Digital Zoom
Digital Zoom
Digital Zoom, Auto Flash

Front Resolution

5 MP, Primary Camera
2 MP Primary Camera
2 MP f/2.2 Primary Camera

Battery Capacity

5100 mAh
5100 mAh
5100 mAh

Battery Type

Li-Polymer
Li-Polymer
Li-Polymer

Battery Replaceable

-
No
No

USB Type-C

-
No
Yes

Network Support

4G
4G
4G

WiFi + Cellular

Yes
Yes
-

SIM 1

4G Bands:, TD-LTE 2300(band 40), FD-LTE 1800(band 3), 3G Bands:, UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands:, GSM 1800 / 1900 / 850 / 900 MHz, GPRS:, Available, EDGE:, Available
4G Bands:, TD-LTE 2300(band 40), FD-LTE 1800(band 3), 3G Bands:, UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands:, GSM 1800 / 1900 / 850 / 900 MHz, GPRS:, Available, EDGE:, Available
-

Wi-Fi

Yes, Wi-Fi 802.11, b/g/n
Yes, Wi-Fi 802.11, a/ac/b/g/n
Yes, Wi-Fi 802.11, a/ac/b/g/n

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot
Wi-Fi Direct

Bluetooth

Yes, v5.0
Yes, v5.0
Yes, v5.0

GPS

Yes with A-GPS
Yes with A-GPS
-

Voice Calling

-
Yes
No

USB Connectivity

-
Mass storage device, USB charging, microUSB
Mass storage device, USB charging

Audio Jack

3.5 mm
3.5 mm
3.5 mm

Loudspeaker

Yes
Yes
-

Fingerprint Scanner

No
No
No

Other Sensors

Accelerometer
Light sensor, Proximity sensor, Accelerometer
Light sensor, Proximity sensor, Accelerometer

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