Acer Iconia One 8 (B1-820) vs Apple iPad (2021) Wi-Fi comparison

Show Only Differences Highlight Differences	Acer Iconia One 8 (B1-820)	Apple iPad (2021) Wi-Fi
key specs
Display	8.00-inch	10.20-inch
Processor	Intel Atom	-
Front Camera	0.3-megapixel	12-megapixel
Resolution	800x1280 pixels	2160x1620 pixels
RAM	1GB	-
OS	Android 5.0	iPadOS 15
Storage	16GB	64GB
Rear Camera	5-megapixel	8-megapixel
Battery Capacity	4420mAh	-
general
Brand	Acer	Apple
Model	Iconia One 8 (B1-820)	iPad (2021) Wi-Fi
Release date	April 1, 2015	September 14, 2021
Dimensions (mm)	127.70 x 213.90 x 9.50	250.60 x 174.10 x 7.50
Weight (g)	355.00	487.00
Battery capacity (mAh)	4420	-
Removable battery	No	No
Form factor	-	Touchscreen
Colours	-	Space Gray, Silver
display
Screen size (inches)	8.00	10.20
Touchscreen	No	Yes
Resolution	800x1280 pixels	2160x1620 pixels
Pixels per inch (PPI)	180	264
hardware
Processor	1.83GHz quad-core	-
Processor make	Intel Atom	Apple A13 Bionic
RAM	1GB	-
Internal storage	16GB	64GB
Expandable storage	Yes	No
Expandable storage type	microSD	-
camera
Rear camera	5-megapixel	8-megapixel
Front camera	0.3-megapixel	12-megapixel
Rear flash	-	No
software
Operating system	Android 5.0	iPadOS 15
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	802.11 a/b/g/n/ac
GPS	No	Yes
Bluetooth	Yes	Yes
Bluetooth version	4.00	-
NFC	No	-
Infrared	No	-
USB OTG	No	-
Headphones	3.5mm	3.5mm
FM	No	-
Number of SIMs	1	-
Wi-Fi Direct	No	-
Mobile High-Definition Link (MHL)	No	-
USB Type-C	-	Yes
sim 1
3G	No	-
4G/ LTE	No	-
sensors
Compass/ Magnetometer	Yes	-
Proximity sensor	No	Yes
Accelerometer	No	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	-
Barometer	No	-
Temperature sensor	No	-

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