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Realme U1 vs Lenovo K9 vs Asus ZenFone Max Pro M1 vs Lenovo K8 Plus

Realme U1 vs Lenovo K9 vs Asus ZenFone Max Pro M1 vs Lenovo K8 Plu comparison

Show Only Differences Highlight Differences	Realme U1	Lenovo K9	Asus ZenFone Max Pro M1	Lenovo K8 Plus
ratings
Overall NDTV Rating	Read Review	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	6.30-inch	5.70-inch	5.99-inch	5.20-inch
Processor	MediaTek Helio P70	MediaTek Helio P22	Qualcomm Snapdragon 636	MediaTek Helio P25
Front Camera	25-megapixel	13-megapixel + 5-megapixel	8-megapixel	8-megapixel
Rear Camera	13-megapixel + 2-megapixel	13-megapixel + 5-megapixel	13-megapixel + 5-megapixel	13-megapixel + 5-megapixel
RAM	4GB	3GB	3GB	3GB
Storage	64GB	32GB	32GB	32GB
Battery Capacity	3500mAh	3000mAh	5000mAh	4000mAh
OS	Android 8.1 Oreo	Android	Android 8.1 Oreo	Android 7.1.1
Resolution	1080x2340 pixels	720x1440 pixels	1080x2160 pixels	1080x1920 pixels
general
Brand	Realme	Lenovo	Asus	Lenovo
Model	U1	K9	ZenFone Max Pro M1	K8 Plus
Release date	November 1, 2018	October 1, 2018	April 1, 2018	September 1, 2017
Launched in India	Yes	Yes	Yes	Yes
Form factor	Touchscreen	Touchscreen	Touchscreen	Touchscreen
Dimensions (mm)	157.00 x 74.00 x 8.00	153.80 x 72.90 x 7.95	159.00 x 76.00 x 8.64	147.90 x 73.70 x 8.99
Weight (g)	168.00	-	180.00	165.00
Battery capacity (mAh)	3500	3000	5000	4000
Removable battery	No	No	-	No
Wireless charging	No	No	-	-
Colours	Ambitious Black, Brave Blue, and Fiery Gold	Black, Blue	Midnight Black, Grey	Fine Gold, Venom Black
SAR value	1.31	-	-	0.54
display
Screen size (inches)	6.30	5.70	5.99	5.20
Touchscreen	Yes	Yes	Yes	Yes
Resolution	1080x2340 pixels	720x1440 pixels	1080x2160 pixels	1080x1920 pixels
Protection type	Gorilla Glass	-	-	Gorilla Glass
Aspect ratio	19.5:9	18:9	18:9	16:9
Pixels per inch (PPI)	409	-	404	424
hardware
Processor	2.1GHz octa-core	2GHz	1.8GHz octa-core	2.5GHz octa-core
Processor make	MediaTek Helio P70	MediaTek Helio P22 (MT6762)	Qualcomm Snapdragon 636	MediaTek Helio P25 (MT6757CD)
RAM	4GB	3GB	3GB	3GB
Internal storage	64GB	32GB	32GB	32GB
Expandable storage	Yes	Yes	Yes	Yes
Expandable storage type	microSD	microSD	microSD	microSD
Expandable storage up to (GB)	256	-	2000	128
Dedicated microSD slot	Yes	No	-	-
camera
Rear camera	13-megapixel (f/2.2) + 2-megapixel (f/2.4)	13-megapixel + 5-megapixel	13-megapixel (f/2.2, 1.12-micron) + 5-megapixel (f/2.4, 1.12-micron)	13-megapixel (f/2.0) + 5-megapixel
Rear flash	LED	Yes	LED	Dual LED
Front camera	25-megapixel (f/2.0)	13-megapixel + 5-megapixel	8-megapixel	8-megapixel
Front flash	-	Yes	LED	Yes
Rear autofocus	-	-	-	Phase detection autofocus
software
Operating system	Android 8.1 Oreo	Android	Android 8.1 Oreo	Android 7.1.1
Skin	ColorOS 5.2	-	-	-
connectivity
Wi-Fi	Yes	Yes	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	-	802.11 a/b/g/n	802.11 a/b/g/n/ac
GPS	Yes	-	Yes	Yes
Bluetooth	Yes, v 4.20	Yes	Yes, v 4.20	Yes, v 4.20
USB OTG	Yes	-	-	Yes
Micro-USB	Yes	-	-	Yes
Headphones	3.5mm	-	3.5mm	3.5mm
FM	Yes	-	-	Yes
Number of SIMs	2	-	2	2
Active 4G on both SIM cards	Yes	-	-	-
USB Type-C	-	Yes	-	-
Wi-Fi Direct	-	-	Yes	No
NFC	-	-	-	No
Infrared	-	-	-	No
Mobile High-Definition Link (MHL)	-	-	-	No
sim 1
SIM Type	Nano-SIM	-	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	-	GSM	GSM
3G	Yes	-	Yes	Yes
4G/ LTE	Yes	-	Yes	Yes
sim 2
SIM Type	Nano-SIM	-	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	-	GSM	GSM
3G	Yes	-	Yes	No
4G/ LTE	Yes	-	Yes	No
sensors
Face unlock	Yes	-	Yes	-
Fingerprint sensor	Yes	Yes	-	Yes
Compass/ Magnetometer	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
Barometer	-	-	-	No
Temperature sensor	-	-	-	No

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