Oppo Pad 4 Pro vs Datawind UbiSlate 9Ci comparison

Show Only Differences Highlight Differences	Oppo Pad 4 Pro	Datawind UbiSlate 9Ci
key specs
Display	13.20-inch	9.00-inch
Processor	Snapdragon 8 Elite	Cortex A9
Front Camera	8-megapixel	0.3-megapixel
Resolution	2400x3392 pixels	800x400 pixels
RAM	12GB	512MB
OS	Android 15	Android 4.1
Storage	256GB	4GB
Rear Camera	13-megapixel	No
Battery Capacity	12140mAh	3000mAh
general
Brand	Oppo	Datawind
Model	Pad 4 Pro	UbiSlate 9Ci
Release date	April 11, 2025	October 1, 2013
Launched in India	No	-
Form factor	Touchscreen	-
Dimensions (mm)	289.61 x 209.66 x 5.97	145.00 x 245.00 x 13.00
Weight (g)	675.00	485.00
Battery capacity (mAh)	12140	3000
Removable battery	No	No
Colours	Morning Glow, Galaxy Silver, Space Gray	-
display
Screen size (inches)	13.20	9.00
Touchscreen	Yes	Yes
Resolution	2400x3392 pixels	800x400 pixels
Pixels per inch (PPI)	315	-
hardware
Processor	octa-core	1GHz one-core
Processor make	Snapdragon 8 Elite	Cortex A9
RAM	12GB	512MB
Internal storage	256GB	4GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	32
camera
Rear camera	13-megapixel	No
Front camera	8-megapixel	0.3-megapixel
Rear flash	-	No
software
Operating system	Android 15	Android 4.1
Skin	ColorOS 15	-
connectivity
USB Type-C	Yes	-
Wi-Fi	Yes	Yes
Bluetooth	Yes	Yes
Bluetooth version	5.40	-
NFC	Yes	No
Wi-Fi standards supported	-	802.11 b/g/n
GPS	-	No
Infrared	-	No
USB OTG	-	No
Headphones	-	3.5mm
FM	-	No
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sensors
Accelerometer	Yes	Yes
Ambient light sensor	Yes	No
Gyroscope	Yes	No
Compass/ Magnetometer	-	No
Proximity sensor	-	No
Barometer	-	No
Temperature sensor	-	No

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