iVoomi Z1 vs Xiaomi Redmi 3S comparison

Show Only Differences Highlight Differences	iVoomi Z1	Xiaomi Redmi 3S
key specs
Display	5.67-inch	5.00-inch
Processor	MediaTek MT6739	Qualcomm Snapdragon 430
Front Camera	5-megapixel	5-megapixel
Rear Camera	13-megapixel	13-megapixel
RAM	2GB	2GB
Storage	16GB	16GB
Battery Capacity	2800mAh	4100mAh
OS	Android 8.1	Android 6.0.1
Resolution	720x1498 pixels	720x1280 pixels
general
Brand	iVoomi	Xiaomi
Model	Z1	Redmi 3S
Release date	October 1, 2018	June 1, 2016
Launched in India	Yes	-
Weight (g)	150.70	144.00
Battery capacity (mAh)	2800	4100
Colours	Classic Black, Ocean Blue, Platinum Gold	Grey, Silver, Gold
Form factor	-	Touchscreen
Dimensions (mm)	-	139.30 x 69.60 x 8.50
Removable battery	-	No
display
Screen size (inches)	5.67	5.00
Touchscreen	Yes	Yes
Resolution	720x1498 pixels	720x1280 pixels
Aspect ratio	18.7:9	-
hardware
Processor	1.3GHz quad-core	1.1GHz octa-core
Processor make	MediaTek MT6739	Qualcomm Snapdragon 430
RAM	2GB	2GB
Internal storage	16GB	16GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	128	128
Dedicated microSD slot	Yes	-
camera
Rear camera	13-megapixel	13-megapixel
Rear flash	Yes	LED
Front camera	5-megapixel (1.12-micron)	5-megapixel
software
Operating system	Android 8.1	Android 6.0.1
Skin	SmartMe OS 3.0	MIUI 7
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 4.10
Micro-USB	Yes	-
Number of SIMs	2	2
Wi-Fi standards supported	-	802.11 b/g/n
NFC	-	No
Infrared	-	Yes
USB OTG	-	Yes
Headphones	-	3.5mm
FM	-	Yes
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sim 1
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
SIM Type	-	Micro-SIM
sim 2
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
SIM Type	-	Nano-SIM
sensors
Face unlock	Yes	-
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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