HMD T21 Tablet vs Oppo Pad Air comparison

Show Only Differences Highlight Differences	HMD T21 Tablet	Oppo Pad Air
key specs
Display	10.36-inch	10.36-inch
Processor	Unisoc T612	Qualcomm Snapdragon 680
Front Camera	8-megapixel	5-megapixel
RAM	8GB	4GB
OS	Android 13	Android 12
Storage	128GB	64GB
Rear Camera	8-megapixel	8-megapixel
Battery Capacity	8200mAh	7100mAh
Resolution	-	2000x1200 pixels
general
Brand	HMD	Oppo
Model	T21 Tablet	Pad Air
Release date	July 15, 2025	May 23, 2022
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	157.30 x 247.50 x 7.50	245.08 x 154.84 x 6.94
Weight (g)	467.00	440.00
Battery capacity (mAh)	8200	7100
Colours	Black Steel	Grey
display
Screen size (inches)	10.36	10.36
Touchscreen	Yes	Yes
Resolution	-	2000x1200 pixels
hardware
Processor	octa-core	octa-core
Processor make	Unisoc T612	Qualcomm Snapdragon 680
RAM	8GB	4GB
Internal storage	128GB	64GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	512	512
camera
Rear camera	8-megapixel	8-megapixel
Front camera	8-megapixel	5-megapixel
software
Operating system	Android 13	Android 12
connectivity
USB Type-C	Yes	Yes
Wi-Fi	Yes	Yes
GPS	Yes	-
Bluetooth	Yes	Yes
Bluetooth version	5.00	5.10
USB OTG	Yes	Yes
Headphones	3.5mm	-
Number of SIMs	2	-
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
ratings
Overall NDTV Rating	-	Read Review
Design Rating	-
Display Rating	-
Software Rating	-
Performance Rating	-
Battery Life Rating	-
Camera Rating	-
Value for Money Rating	-
sensors
Accelerometer	-	Yes
Ambient light sensor	-	Yes
Compass/ Magnetometer	-	Yes
Gyroscope	-	Yes

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