Nokia T21 vs Lenovo Tab M10 Plus (3rd Gen) vs Samsung Galaxy Tab A8 2021
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Last Updated:
31st Mar 2023
Key Feature Comparison
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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 T612Octa core (2.4 GHz, Quad core, Kryo 265 + 1.9 GHz, Quad core, Kryo 265)
Qualcomm Snapdragon 680Octa core (2 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)
Unisoc T6188200 mAh
Li-Polymer, Yes7700 mAh
Li-Polymer7040 mAh
Li-Polymer, Yes, Fast, 15W10.36 inches
225 ppi, 1200 x 2000 pixels10.61 inches
220 ppi, 1200 x 2000 pixels10.5 inches
216 ppi, 1200 x 1920 pixels8 MP, Primary Camera
1920x1080 @ 30 fps8 MP, Primary Camera
8 MP, Primary Camera
1920x1080 @ 30 fps4G
SIM1: Nano4G
SIM1: NanoDetailed Specs
Design
Height
247.5 mm
251.2 mm
246.7 mm
Width
157.3 mm
158.8 mm
161.9 mm
Thickness
7.5 mm
7.4 mm
6.9 mm
Weight
471 grams
465 grams
508 grams
Build Material
Back: Aluminium
-
-
Colours
Charcoal Grey
Storm Grey, Frost Blue
Silver, Pink Gold, Gray
Waterproof
Yes, Splash proof, IP52
-
-
Ruggedness
Dust proof
-
-
Display
Display Size
10.36 inches
10.61 inches
10.5 inches
Display Resolution
1200 x 2000 pixels
1200 x 2000 pixels
1200 x 1920 pixels
Pixel Density
225 ppi
220 ppi
216 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
78.47%
80.32%
80.32%
Performance
Chipset
Unisoc T612
Qualcomm Snapdragon 680
Unisoc T618
Processor
Octa core (2 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)
Octa core (2.4 GHz, Quad core, Kryo 265 + 1.9 GHz, Quad core, Kryo 265)
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
Adreno 610
Mali-G52 MP2
RAM Capacity
4 GB
6 GB, 4 GB
3 GB
Storage
Internal Memory
64 GB
128 GB
32 GB
Expandable Memory
Yes, Up to 512 GB
Yes, Up to 1 TB
Yes, Up to 1 TB
USB OTG Support
Yes
-
-
Rear Camera
Rear Resolution
8 MP, Primary Camera
8 MP, 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
Front Camera
Front Resolution
8 MP, Primary Camera
8 MP, Primary Camera
5 MP, Primary Camera
Front Camera Features
Fixed Focus
Fixed Focus
-
Battery
Battery Capacity
8200 mAh
7700 mAh
7040 mAh
Battery Type
Li-Polymer
Li-Polymer
Li-Polymer
Battery Replaceable
No
No
No
Quick Charging
Yes
-
Yes, Fast, 15W
USB Type-C
Yes
Yes
Yes
Network & Connectivity
SIM Size
SIM1: Nano
SIM1: Nano
-
Network Support
4G
4G
-
WiFi + Cellular
Yes
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
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) / 1900(band 2) / 1700(band 4) / 850(band 5) / 800(band 20) / 850(band 26), 3G Bands:, UMTS 1900
-
Voice Calling
Yes
Yes
No
Wi-Fi
Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Yes, Wi-Fi 802.11, b/g/n/n 5GHz
Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz
Wi-Fi Features
Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot
Wi-Fi Direct
Bluetooth
Yes, v5.0
Yes, v5.0
Yes, v5.0
GPS
Yes with A-GPS, Glonass
Yes with A-GPS, Glonass
-
NFC
Yes
-
No
USB Connectivity
Mass storage device, USB charging
Mass storage device, USB charging
Mass storage device, USB charging
Multimedia
FM Radio
Yes
-
-
Audio Jack
3.5 mm
3.5 mm
3.5 mm
Loudspeaker
Yes
Yes
-
Audio Features
-
Dolby Atmos
Dolby Atmos
Sensors
Fingerprint Scanner
No
No
No
Other Sensors
Light sensor, Proximity sensor, Accelerometer
Light sensor, Proximity sensor, Accelerometer, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope