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Nokia T21 vs Samsung Galaxy Tab A7 Lite vs Samsung Galaxy Tab A8 2021

Key Feature Comparison

5.8

Samsung Galaxy Tab A7 Lite

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7.2

Samsung Galaxy Tab A8 2021

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At a Glance

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Octa core (2 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)

Unisoc T612

Octa core, 2.3 GHz, Cortex A53

MediaTek Helio P22T

Octa core (2 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)

Unisoc T618

8200 mAh

Li-Polymer, Yes

5100 mAh

Li-Polymer, Yes, Fast, 15W

7040 mAh

Li-Polymer, Yes, Fast, 15W

26.31 cm (10.36 inch)

225 ppi, 1200 x 2000 pixels

22.10 cm (8.7 inch)

179 ppi, 800 x 1340 pixels

26.67 cm (10.5 inch)

216 ppi, 1200 x 1920 pixels

8 MP, Primary Camera

1920x1080 @ 30 fps

8 MP f/2.0 Primary Camera

1920x1080 @ 30 fps

8 MP, Primary Camera

1920x1080 @ 30 fps

4G

SIM1: Nano

4G

SIM1: Nano

Detailed Specs

Brand

Nokia
Samsung
Samsung

Launch Date

17-Jan-23
23-Jun-21
17-Jan-22

Market Status

Available
Available
Available

Price

Rs. 17,999
Rs. 11,249
Rs. 16,949

Price Status

Confirmed
Confirmed
Confirmed

Operating System

Android
Android
Android

Custom UI

-
Samsung One UI
Samsung One UI

Height

247.5 mm
212.5 mm
246.7 mm

Width

157.3 mm
124.7 mm
161.9 mm

Thickness

7.5 mm
8 mm
6.9 mm

Weight

471 grams
366 grams
508 grams

Build Material

Back: Aluminium
-
-

Colours

Charcoal Grey
Silver, Dark Gray
Silver, Pink Gold, Gray

Waterproof

Yes, Splash proof, IP52
-
-

Ruggedness

Dust proof
-
-

Display Size

26.31 cm (10.36 inch)
22.10 cm (8.7 inch)
26.67 cm (10.5 inch)

Display Resolution

1200 x 2000 pixels
800 x 1340 pixels
1200 x 1920 pixels

Pixel Density

225 ppi
179 ppi
216 ppi

Display Type

IPS LCD
TFT
TFT

Touch Screen

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

Screen to Body Ratio

78.47%
81.30%
80.32%

Chipset

Unisoc T612
MediaTek Helio P22T
Unisoc T618

Processor

Octa core (2 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)
Octa core, 2.3 GHz, Cortex A53
Octa core (2 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)

Architecture

64 bit
64 bit
64 bit

Graphics

Mali-G57
PowerVR GE8320
Mali-G52 MP2

RAM Capacity

4 GB
3 GB
3 GB

Internal Memory

64 GB
32 GB
32 GB

Expandable Memory

Yes, Up to 512 GB
Yes, Up to 1 TB
Yes, Up to 1 TB

USB OTG Support

Yes
-
-

User Available Storage

-
Up to 19.5 GB
Up to 19.1 GB

Rear Resolution

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

Rear Autofocus

Yes
Yes
Yes

Rear Flash

Yes, LED Flash
No
No

Rear Image Resolution

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

Rear Camera Features

Digital Zoom, Auto Flash
Digital Zoom, Auto Flash
Digital Zoom, Auto Flash

Rear Video Recording

1920x1080 @ 30 fps
1920x1080 @ 30 fps
1920x1080 @ 30 fps

Front Resolution

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

Front Camera Features

Fixed Focus
Fixed Focus
-

Battery Capacity

8200 mAh
5100 mAh
7040 mAh

Battery Type

Li-Polymer
Li-Polymer
Li-Polymer

Battery Replaceable

No
No
No

Quick Charging

Yes
Yes, Fast, 15W
Yes, Fast, 15W

USB Type-C

Yes
Yes
Yes

SIM Size

SIM1: Nano
SIM1: Nano
-

Network Support

4G
4G
-

WiFi + Cellular

Yes
-
-

SIM 1

4G Bands:, TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 850(band 5) / 800(band 20), 3G Bands:, UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands
-
-

Voice Calling

Yes
No
No

Wi-Fi

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

Wi-Fi Features

Mobile Hotspot
Wi-Fi Direct
Wi-Fi Direct

Bluetooth

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

GPS

Yes with A-GPS, Glonass
-
-

NFC

Yes
No
No

USB Connectivity

Mass storage device, USB charging
Mass storage device, USB charging
Mass storage device, USB charging

FM Radio

Yes
-
-

Audio Jack

3.5 mm
3.5 mm
3.5 mm

Loudspeaker

Yes
-
-

Audio Features

-
Dolby Atmos
Dolby Atmos

Fingerprint Scanner

No
No
No

Other Sensors

Light sensor, Proximity sensor, Accelerometer
Light sensor, Proximity sensor, Accelerometer
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
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