Infinix Smart HD 2021 vs Infinix Note 4 comparison

Show Only Differences Highlight Differences	Infinix Smart HD 2021	Infinix Note 4
key specs
Display	6.10-inch	5.70-inch
Front Camera	8-megapixel	8-megapixel
Rear Camera	Unspecified	13-megapixel
RAM	2GB	3GB
Storage	32GB	32GB
Battery Capacity	5000mAh	4300mAh
OS	Android 10 (Go Edition)	Android 7.0
Resolution	720x1560 pixels	1080x1920 pixels
Processor	-	MediaTek MT6753
general
Brand	Infinix	Infinix
Model	Smart HD 2021	Note 4
Release date	December 16, 2020	August 1, 2017
Form factor	Touchscreen	Touchscreen
Battery capacity (mAh)	5000	4300
Launched in India	-	Yes
Dimensions (mm)	-	159.00 x 78.80 x 8.40
Removable battery	-	No
Colours	-	Ice Blue, Champagne Gold, Milan Black
display
Screen size (inches)	6.10	5.70
Touchscreen	Yes	Yes
Resolution	720x1560 pixels	1080x1920 pixels
Pixels per inch (PPI)	-	387
hardware
RAM	2GB	3GB
Internal storage	32GB	32GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	256	128
Processor	-	1.3GHz quad-core
Processor make	-	MediaTek MT6753
camera
Rear camera	Unspecified	13-megapixel
Rear autofocus	Yes	-
Rear flash	Yes	LED
Front camera	8-megapixel	8-megapixel
Pop-Up Camera	No	-
Front flash	-	LED
software
Operating system	Android 10 (Go Edition)	Android 7.0
Skin	-	XOS UI
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 4.20
Wi-Fi standards supported	-	802.11 a/b/g/n
NFC	-	No
Infrared	-	No
USB OTG	-	Yes
Micro-USB	-	Yes
Headphones	-	3.5mm
FM	-	No
Number of SIMs	-	2
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sim 1
SIM Type	-	Micro-SIM
GSM/CDMA	-	GSM + CDMA
3G	-	No
4G/ LTE	-	Yes
sim 2
SIM Type	-	Micro-SIM
GSM/CDMA	-	GSM + CDMA
3G	-	No
4G/ LTE	-	Yes
sensors
Fingerprint sensor	-	Yes
Compass/ Magnetometer	-	Yes
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	Yes
Gyroscope	-	Yes
Barometer	-	No
Temperature sensor	-	No

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