Home
Mobiles
Phone Finder
Compare Mobile Phones
Mi A1 vs Lenovo K8 Note vs OnePlus 5 vs Xiaomi Redmi Note 4X

Mi A1 vs Lenovo K8 Note vs OnePlus 5 vs Xiaomi Redmi Note 4X comparison

Show Only Differences Highlight Differences	Mi A1	Lenovo K8 Note	OnePlus 5	Xiaomi Redmi Note 4X
ratings
Overall NDTV Rating	Read Review	Read Review	Read Review	-
Design Rating				-
Display Rating				-
Software Rating				-
Performance Rating				-
Battery Life Rating				-
Camera Rating				-
Value for Money Rating				-
key specs
Display	5.50-inch	5.50-inch	5.50-inch	5.50-inch
Processor	Qualcomm Snapdragon 625	MediaTek Helio X23	Qualcomm Snapdragon 835	Qualcomm Snapdragon 625
Front Camera	5-megapixel	13-megapixel	16-megapixel	5-megapixel
Rear Camera	12-megapixel	13-megapixel	16-megapixel	13-megapixel
RAM	4GB	3GB	6GB	3GB
Storage	64GB	32GB	64GB	32GB
Battery Capacity	3080mAh	4000mAh	3300mAh	4100mAh
OS	Android 7.1.2	Android 7.1.1	Android 7.1.1	Android 6.0
Resolution	1080x1920 pixels	1080x1920 pixels	1080x1920 pixels	1080x1920 pixels
general
Brand	Xiaomi	Lenovo	OnePlus	Xiaomi
Model	Mi A1	K8 Note	5	Redmi Note 4X
Release date	September 1, 2017	August 1, 2017	June 1, 2017	February 1, 2017
Launched in India	Yes	-	-	-
Form factor	Touchscreen	Touchscreen	Touchscreen	Touchscreen
Dimensions (mm)	155.40 x 75.80 x 7.30	154.50 x 75.90 x 8.50	154.20 x 74.10 x 7.25	151.00 x 76.00 x 8.45
Weight (g)	165.00	180.00	153.00	165.00
Battery capacity (mAh)	3080	4000	3300	4100
Removable battery	No	No	No	No
Colours	Rose Gold, Gold, Black	Fine Gold, Venom Black	Midnight Black, Slate Grey	Cherry Powder, Champagne Gold, Platinum Silver Grey, Matte Black, Hatsune Miku Exclusive Colour
SAR value	-	-	1.24	-
display
Screen size (inches)	5.50	5.50	5.50	5.50
Touchscreen	Yes	Yes	Yes	Yes
Resolution	1080x1920 pixels	1080x1920 pixels	1080x1920 pixels	1080x1920 pixels
Aspect ratio	16:9	-	-	-
Pixels per inch (PPI)	-	441	-	403
hardware
Processor	2GHz octa-core	1.4GHz deca-core	1.9GHz octa-core	2GHz octa-core
Processor make	Qualcomm Snapdragon 625	MediaTek Helio X23 (MT6797D)	Qualcomm Snapdragon 835	Qualcomm Snapdragon 625
RAM	4GB	3GB	6GB	3GB
Internal storage	64GB	32GB	64GB	32GB
Expandable storage	Yes	Yes	No	Yes
Expandable storage type	microSD	microSD	-	microSD
Expandable storage up to (GB)	128	128	-	128
camera
Rear camera	12-megapixel	13-megapixel	16-megapixel	13-megapixel
Rear flash	Dual LED	Dual LED	Dual LED	Yes
Front camera	5-megapixel	13-megapixel	16-megapixel	5-megapixel
Front flash	-	LED	-	-
software
Operating system	Android 7.1.2	Android 7.1.1	Android 7.1.1	Android 6.0
Skin	-	-	OxygenOS	-
connectivity
Wi-Fi	Yes	Yes	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 a/b/g/n/ac	802.11 a/b/g/n/ac	802.11 a/b/g/n
GPS	Yes	Yes	Yes	Yes
Bluetooth	Yes, v 4.20	Yes, v 4.10	Yes, v 5.00	Yes, v 4.20
NFC	No	No	Yes	No
Infrared	Yes	No	No	Yes
USB OTG	Yes	Yes	Yes	Yes
USB Type-C	Yes	-	-	-
Headphones	3.5mm	3.5mm	3.5mm	3.5mm
FM	No	Yes	No	Yes
Number of SIMs	2	2	2	2
Wi-Fi Direct	No	No	Yes	No
Mobile High-Definition Link (MHL)	No	No	No	No
sim 1
SIM Type	Nano-SIM	Nano-SIM	Nano-SIM	Micro-SIM
GSM/CDMA	GSM	GSM	GSM	GSM
3G	Yes	Yes	Yes	Yes
4G/ LTE	Yes	Yes	Yes	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM	GSM	GSM
3G	Yes	Yes	Yes	Yes
4G/ LTE	Yes	Yes	Yes	Yes
sensors
Fingerprint sensor	Yes	-	-	-
Compass/ Magnetometer	Yes	Yes	Yes	Yes
Proximity sensor	Yes	Yes	Yes	Yes
Accelerometer	Yes	Yes	Yes	Yes
Ambient light sensor	Yes	Yes	Yes	Yes
Gyroscope	Yes	Yes	Yes	Yes
Barometer	No	No	No	No
Temperature sensor	No	No	No	No

Related Comparisons

Popular Mobile Brands