Xiaomi Mi A2 vs Oppo F7 vs Vivo V7 comparison

Show Only Differences Highlight Differences	Xiaomi Mi A2	Oppo F7	Vivo V7
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	5.99-inch	6.23-inch	5.70-inch
Processor	Qualcomm Snapdragon 660	MediaTek Helio P60	Qualcomm Snapdragon 450
Front Camera	20-megapixel	25-megapixel	24-megapixel
Rear Camera	12-megapixel + 20-megapixel	16-megapixel	16-megapixel
RAM	4GB	4GB	4GB
Storage	64GB	64GB	32GB
Battery Capacity	3000mAh	3400mAh	3000mAh
OS	Android 8.1 Oreo	Android 8.1	Android 7.1.2
Resolution	1080x2160 pixels	1080x2280 pixels	720x1440 pixels
general
Brand	Xiaomi	Oppo	Vivo
Model	Mi A2	F7	V7
Release date	July 1, 2018	March 1, 2018	November 1, 2017
Launched in India	Yes	Yes	Yes
Form factor	Touchscreen	Touchscreen	Touchscreen
Dimensions (mm)	158.70 x 75.40 x 7.30	156.00 x 75.30 x 7.80	149.30 x 72.80 x 7.90
Weight (g)	168.00	158.00	139.00
Battery capacity (mAh)	3000	3400	3000
Removable battery	No	No	No
Colours	Black, Gold, Lake Blue, Rose Gold	Diamond Black, Moonlight Silver, Solar Red,	Champagne Gold, Matte Black
SAR value	-	1.27	0.94
display
Screen size (inches)	5.99	6.23	5.70
Touchscreen	Yes	Yes	Yes
Resolution	1080x2160 pixels	1080x2280 pixels	720x1440 pixels
Aspect ratio	18:9	19:9	18:9
Pixels per inch (PPI)	403	405	282
Protection type	-	Gorilla Glass	-
hardware
Processor	octa-core (4x2.2GHz + 4x1.8GHz)	octa-core (4x2GHz + 4x2GHz)	1.8GHz octa-core
Processor make	Qualcomm Snapdragon 660	MediaTek Helio P60 (MT6771)	Qualcomm Snapdragon 450
RAM	4GB	4GB	4GB
Internal storage	64GB	64GB	32GB
Expandable storage	No	Yes	Yes
Expandable storage type	microSD	microSD	microSD
Expandable storage up to (GB)	-	256	256
camera
Rear camera	12-megapixel (f/1.8, 1.25-micron) + 20-megapixel (f/1.8, 1.0-micron)	16-megapixel (f/1.8)	16-megapixel (f/2.0, 1.0-micron)
Rear autofocus	Phase detection autofocus	Phase detection autofocus	Phase detection autofocus
Rear flash	Dual LED	LED	LED
Front camera	20-megapixel (f/2.2, 1.0-micron)	25-megapixel (f/2.0)	24-megapixel (f/2.0)
Front flash	LED	No	Yes
software
Operating system	Android 8.1 Oreo	Android 8.1	Android 7.1.2
Skin	-	ColorOS 5.0	Funtouch OS 3.2
connectivity
Wi-Fi	Yes	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 b/g/n/ac	802.11 b/g/n
GPS	Yes	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 4.20	Yes, v 4.20
NFC	Yes	No	No
USB OTG	Yes	Yes	Yes
Headphones	No	3.5mm	3.5mm
Number of SIMs	2	2	2
Wi-Fi Direct	Yes	Yes	No
Infrared	-	No	No
FM	-	Yes	Yes
Micro-USB	-	-	Yes
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	Yes
4G/ LTE	Yes	Yes	Yes
sensors
Fingerprint sensor	Yes	Yes	Yes
Compass/ Magnetometer	Yes	Yes	Yes
Proximity sensor	Yes	Yes	Yes
Accelerometer	Yes	Yes	Yes
Ambient light sensor	Yes	Yes	Yes
Gyroscope	Yes	Yes	Yes
Barometer	-	-	No
Temperature sensor	-	-	No