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Samsung Galaxy A50 vs Samsung Galaxy M30 vs Samsung Galaxy A7 (2018) vs Vivo V7

Samsung Galaxy A50 vs Samsung Galaxy M30 vs Samsung Galaxy A7 (2018) vs Vivo V7 comparison

Show Only Differences Highlight Differences	Samsung Galaxy A50	Samsung Galaxy M30	Samsung Galaxy A7 (2018)	Vivo V7
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	6.40-inch	6.40-inch	6.00-inch	5.70-inch
Front Camera	25-megapixel	16-megapixel	24-megapixel	24-megapixel
Rear Camera	25-megapixel + 5-megapixel + 8-megapixel	13-megapixel + 5-megapixel + 5-megapixel	24-megapixel + 8-megapixel + 5-megapixel	16-megapixel
RAM	4GB	4GB	4GB	4GB
Storage	64GB	64GB	64GB	32GB
Battery Capacity	4000mAh	5000mAh	3300mAh	3000mAh
OS	Android Pie	Android 8.1 Oreo	Android 8.0	Android 7.1.2
Resolution	1080x2340 pixels	1080x2340 pixels	1080x2220 pixels	720x1440 pixels
Processor	-	Samsung Exynos 7904	2.2GHz octa-core	Qualcomm Snapdragon 450
general
Brand	Samsung	Samsung	Samsung	Vivo
Model	Galaxy A50	Galaxy M30	Galaxy A7 (2018)	V7
Release date	February 1, 2019	February 1, 2019	September 1, 2018	November 1, 2017
Launched in India	Yes	Yes	Yes	Yes
Form factor	Touchscreen	Touchscreen	-	Touchscreen
Dimensions (mm)	158.50 x 74.70 x 7.70	-	159.80 x 76.80 x 7.50	149.30 x 72.80 x 7.90
Battery capacity (mAh)	4000	5000	3300	3000
Removable battery	No	-	No	No
Fast charging	Proprietary	Proprietary	-	-
Wireless charging	No	-	No	-
Colours	Black, White, Blue	-	Black, Blue, Gold, Pink	Champagne Gold, Matte Black
Weight (g)	-	-	168.00	139.00
SAR value	-	-	-	0.94
display
Screen size (inches)	6.40	6.40	6.00	5.70
Touchscreen	Yes	Yes	Yes	Yes
Resolution	1080x2340 pixels	1080x2340 pixels	1080x2220 pixels	720x1440 pixels
Aspect ratio	-	19.5:9	18.5:9	18:9
Pixels per inch (PPI)	-	-	-	282
hardware
Processor make	Samsung Exynos 9610	Samsung Exynos 7904	-	Qualcomm Snapdragon 450
RAM	4GB	4GB	4GB	4GB
Internal storage	64GB	64GB	64GB	32GB
Expandable storage	Yes	Yes	Yes	Yes
Expandable storage type	microSD	microSD	microSD	microSD
Expandable storage up to (GB)	512	512	512	256
Dedicated microSD slot	Yes	Yes	-	-
Processor	-	1.6GHz octa-core (2x1.8GHz + 6x1.6GHz)	2.2GHz octa-core	1.8GHz octa-core
camera
Rear camera	25-megapixel (f/1.7) + 5-megapixel (f/2.2) + 8-megapixel (f/2.2)	13-megapixel (f/1.9) + 5-megapixel (f/2.2) + 5-megapixel (f/2.2)	24-megapixel (f/1.7) + 8-megapixel (f/2.4) + 5-megapixel (f/2.2)	16-megapixel (f/2.0, 1.0-micron)
Rear autofocus	Yes	-	Yes	Phase detection autofocus
Rear flash	LED	-	Yes	LED
Front camera	25-megapixel (f/2.0)	16-megapixel (f/2.0)	24-megapixel (f/2.0)	24-megapixel (f/2.0)
Front flash	No	-	Yes	Yes
Front autofocus	-	-	No	-
software
Operating system	Android Pie	Android 8.1 Oreo	Android 8.0	Android 7.1.2
Skin	One UI	Samsung Experience v9.5	-	Funtouch OS 3.2
connectivity
Wi-Fi	Yes	Yes	Yes	Yes
GPS	Yes	Yes	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 5.00	Yes, v 5.00	Yes, v 4.20
USB Type-C	Yes	Yes	-	-
Headphones	3.5mm	-	-	3.5mm
Number of SIMs	2	2	2	2
Wi-Fi standards supported	-	802.11 a/b/g/n/ac	802.11 a/b/g/n/ac	802.11 b/g/n
Micro-USB	-	Yes	-	Yes
Active 4G on both SIM cards	-	Yes	Yes	-
NFC	-	-	No	No
FM	-	-	Yes	Yes
Infrared	-	-	-	No
USB OTG	-	-	-	Yes
Wi-Fi Direct	-	-	-	No
Mobile High-Definition Link (MHL)	-	-	-	No
sim 1
SIM Type	Nano-SIM	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	Nano-SIM
GSM/CDMA	GSM	GSM	-	GSM
3G	Yes	Yes	-	Yes
4G/ LTE	Yes	Yes	Yes	Yes
sensors
Fingerprint sensor	Yes	Yes	Yes	Yes
Accelerometer	Yes	Yes	Yes	Yes
Ambient light sensor	Yes	Yes	Yes	Yes
Gyroscope	Yes	-	Yes	Yes
Face unlock	-	Yes	Yes	-
Compass/ Magnetometer	-	Yes	Yes	Yes
Proximity sensor	-	Yes	Yes	Yes
Barometer	-	-	-	No
Temperature sensor	-	-	-	No

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