Lenovo K14 Plus vs Lenovo A3900 comparison

Show Only Differences Highlight Differences	Lenovo K14 Plus	Lenovo A3900
key specs
Display	6.50-inch	5.00-inch
Processor	Unisoc T700	1.2GHz octa-core
Front Camera	8-megapixel	2-megapixel
Rear Camera	48-megapixel + 2-megapixel + 2-megapixel	5-megapixel
RAM	4GB	512MB
Storage	64GB	4GB
Battery Capacity	5,000mAh	2300mAh
OS	Android 11	Android 4.4
Resolution	720x1,600 pixels	480x854 pixels
general
Brand	Lenovo	Lenovo
Model	K14 Plus	A3900
Release date	February 14, 2022	May 1, 2015
Form factor	Bar	Touchscreen
Dimensions (mm)	165.10 x 75.60 x 9.10	-
Weight (g)	198.00	-
Battery capacity (mAh)	5,000	2300
Fast charging	Proprietary	-
Colours	Beige, Black	-
Removable battery	-	Yes
display
Refresh Rate	90 Hz	-
Screen size (inches)	6.50	5.00
Touchscreen	Yes	Yes
Resolution	720x1,600 pixels	480x854 pixels
hardware
Processor	octa-core	1.2GHz octa-core
Processor make	Unisoc T700	-
RAM	4GB	512MB
Internal storage	64GB	4GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	1000	-
camera
Rear camera	48-megapixel (f/1.79) + 2-megapixel + 2-megapixel	5-megapixel
No. of Rear Cameras	3	-
Rear autofocus	Yes	-
Rear flash	LED	LED
Front camera	8-megapixel (f/2)	2-megapixel
No. of Front Cameras	1	-
Front autofocus	Yes	-
software
Operating system	Android 11	Android 4.4
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	-
GPS	Yes	Yes
Bluetooth	Yes, v 5.00	Yes
USB Type-C	Yes	-
Headphones	3.5mm	3.5mm
Number of SIMs	2	2
NFC	-	No
Infrared	-	No
USB OTG	-	No
FM	-	Yes
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sim 1
SIM Type	Nano-SIM	Micro-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sim 2
SIM Type	Nano-SIM	Micro-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	No
sensors
Fingerprint sensor	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Compass/ Magnetometer	-	No
Gyroscope	-	Yes
Barometer	-	No
Temperature sensor	-	No

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