Apple iPad (2021) Wi-Fi + Cellular vs Apple iPad Wi-Fi +3G comparison

Show Only Differences Highlight Differences	Apple iPad (2021) Wi-Fi + Cellular	Apple iPad Wi-Fi +3G
key specs
Display	10.20-inch	9.70-inch
Front Camera	12-megapixel	No
Resolution	2160x1620 pixels	768x1024 pixels
OS	iPadOS 15	iOS 4
Storage	64GB	16GB
Rear Camera	8-megapixel	No
Processor	-	1GHz one-core
RAM	-	256MB
general
Brand	Apple	Apple
Model	iPad (2021) Wi-Fi + Cellular	iPad Wi-Fi +3G
Release date	September 14, 2021	January 1, 2010
Form factor	Touchscreen	-
Dimensions (mm)	250.60 x 174.10 x 7.50	242.80 x 189.70 x 13.70
Weight (g)	498.00	680.00
Removable battery	No	No
Colours	Space Gray, Silver	-
display
Screen size (inches)	10.20	9.70
Touchscreen	Yes	No
Resolution	2160x1620 pixels	768x1024 pixels
Pixels per inch (PPI)	264	132
hardware
Processor make	Apple A13 Bionic	-
Internal storage	64GB	16GB
Expandable storage	No	No
Processor	-	1GHz one-core
RAM	-	256MB
Expandable storage type	-	microSD
camera
Rear camera	8-megapixel	No
Front camera	12-megapixel	No
Rear flash	No	-
software
Operating system	iPadOS 15	iOS 4
connectivity
USB Type-C	Yes	-
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	-
GPS	Yes	Yes
Bluetooth	Yes	Yes
Headphones	3.5mm	3.5mm
Number of SIMs	1	1
NFC	-	No
Infrared	-	No
USB OTG	-	No
FM	-	No
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sim 1
SIM Type	Nano-SIM	Micro-SIM
3G	Yes	Yes
4G/ LTE	Yes	No
5G	No	-
GSM/CDMA	-	GSM
sensors
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	No
Gyroscope	Yes	No
Barometer	Yes	No
Compass/ Magnetometer	-	No
Temperature sensor	-	No