Samsung Galaxy Tab A9 vs Samsung Galaxy Tab A7 2022 vs Samsung Galaxy Tab A8 2021

Key Feature Comparison

7.7

Samsung Galaxy Tab A9

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7

Samsung Galaxy Tab A7 2022

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7.2

Samsung Galaxy Tab A8 2021

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At a Glance

Show differences only

Octa core (2.2 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)

MediaTek Helio G99

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

Unisoc T618

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

Unisoc T618

5100 mAh

Li-ion, Yes, Fast, 15W

7040 mAh

Li-Polymer, Yes

7040 mAh

Li-Polymer, Yes, Fast, 15W

8.7 inches

179 ppi, 800 x 1340 pixels

10.4 inches

224 ppi, 1200 x 2000 pixels

10.5 inches

216 ppi, 1200 x 1920 pixels

8 MP, Primary Camera

1920x1080 @ 30 fps

8 MP, Primary Camera

1920x1080 @ 30 fps

8 MP, Primary Camera

1920x1080 @ 30 fps

5G

SIM1: Nano

4G

SIM1: Nano

Detailed Specs

Brand

Samsung
Samsung
Samsung

Launch Date

6-Oct-23
18-Nov-22
17-Jan-22

Market Status

Available
Launched Globally
Available

Price

Rs. 12,999
Rs. 21,190
Rs. 16,949

Price Status

Confirmed
Expected
Confirmed

Operating System

Android
Android
Android

Custom UI

Samsung One UI
-
Samsung One UI

Height

211 mm
247.6 mm
246.7 mm

Width

124.7 mm
157.4 mm
161.9 mm

Thickness

8 mm
7 mm
6.9 mm

Colours

Silver, Navy, Graphite
Gold, Silver, Dark Gray
Silver, Pink Gold, Gray

Weight

-
477 grams
508 grams

Display Size

8.7 inches
10.4 inches
10.5 inches

Display Resolution

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

Pixel Density

179 ppi
224 ppi
216 ppi

Display Type

TFT LCD
TFT
TFT

Touch Screen

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

Screen to Body Ratio

81.88%
78.99%
80.32%

Chipset

MediaTek Helio G99
Unisoc T618
Unisoc T618

Processor

Octa core (2.2 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
Octa core (2 GHz, Dual core, Cortex A75 + 2 GHz, Hexa Core, Cortex A55)
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 MC2
Mali-G52 MC2
Mali-G52 MP2

RAM Capacity

4 GB
3 GB
3 GB

Internal Memory

64 GB
32 GB
32 GB

Expandable Memory

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

USB OTG Support

Yes
-
-

Rear Resolution

8 MP, Primary Camera
8 MP, Primary Camera
8 MP, Primary Camera

Rear Autofocus

Yes
Yes
Yes

Rear Flash

No
No
No

Rear Image Resolution

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

Rear Settings

Exposure compensation
-
-

Shooting Modes

High Dynamic Range mode (HDR)
-
-

Rear Camera Features

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

Rear Video Recording

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

Front Resolution

2 MP, Primary Camera
5 MP, Primary Camera
5 MP, Primary Camera

Front Video Recording

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

Battery Capacity

5100 mAh
7040 mAh
7040 mAh

Battery Type

Li-ion
Li-Polymer
Li-Polymer

Battery Replaceable

No
No
No

Quick Charging

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

USB Type-C

Yes
Yes
Yes

SIM Size

SIM1: Nano
SIM1: Nano
-

Network Support

5G
4G
-

WiFi + Cellular

Yes
Yes
-

SIM 1

5G Bands:, FDD N3, TDD N40, 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
-

Voice Calling

No
No
No

Wi-Fi

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

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot
Wi-Fi Direct

Bluetooth

Yes, v5.3
Yes, v5.0
Yes, v5.0

GPS

Yes with A-GPS, Glonass
Yes with A-GPS
-

NFC

No
No
No

USB Connectivity

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

Sim Slot(s)

Single SIM, GSM
-
-

FM Radio

No
-
-

Audio Jack

3.5 mm
3.5 mm
3.5 mm

Audio Features

Dolby Atmos
-
Dolby Atmos

Loudspeaker

Yes
Yes
-

Fingerprint Scanner

No
No
No

Other Sensors

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

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