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Samsung Galaxy A50 vs Samsung Galaxy M30 vs Oppo A7 vs Samsung Galaxy A7 (2018)

Samsung Galaxy A50 vs Samsung Galaxy M30 vs Oppo A7 vs Samsung Galaxy A7 (2018) comparison

Show Only Differences Highlight Differences	Samsung Galaxy A50	Samsung Galaxy M30	Oppo A7	Samsung Galaxy A7 (2018)
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	6.20-inch	6.00-inch
Front Camera	25-megapixel	16-megapixel	16-megapixel	24-megapixel
Rear Camera	25-megapixel + 5-megapixel + 8-megapixel	13-megapixel + 5-megapixel + 5-megapixel	13-megapixel + 2-megapixel	24-megapixel + 8-megapixel + 5-megapixel
RAM	4GB	4GB	4GB	4GB
Storage	64GB	64GB	64GB	64GB
Battery Capacity	4000mAh	5000mAh	4230mAh	3300mAh
OS	Android Pie	Android 8.1 Oreo	Android 8.1	Android 8.0
Resolution	1080x2340 pixels	1080x2340 pixels	-	1080x2220 pixels
Processor	-	Samsung Exynos 7904	-	2.2GHz octa-core
general
Brand	Samsung	Samsung	Oppo	Samsung
Model	Galaxy A50	Galaxy M30	A7	Galaxy A7 (2018)
Release date	February 1, 2019	February 1, 2019	November 1, 2018	September 1, 2018
Launched in India	Yes	Yes	Yes	Yes
Form factor	Touchscreen	Touchscreen	Touchscreen	-
Dimensions (mm)	158.50 x 74.70 x 7.70	-	155.90 x 75.40 x 8.10	159.80 x 76.80 x 7.50
Battery capacity (mAh)	4000	5000	4230	3300
Removable battery	No	-	No	No
Fast charging	Proprietary	Proprietary	-	-
Wireless charging	No	-	-	No
Colours	Black, White, Blue	-	Glaring Gold, Glaze Blue	Black, Blue, Gold, Pink
Body type	-	-	Plastic	-
Weight (g)	-	-	168.00	168.00
SAR value	-	-	1.37	-
display
Screen size (inches)	6.40	6.40	6.20	6.00
Touchscreen	Yes	Yes	Yes	Yes
Resolution	1080x2340 pixels	1080x2340 pixels	-	1080x2220 pixels
Aspect ratio	-	19.5:9	19.5:9	18.5:9
hardware
Processor make	Samsung Exynos 9610	Samsung Exynos 7904	Qualcomm Snapdragon 450	-
RAM	4GB	4GB	4GB	4GB
Internal storage	64GB	64GB	64GB	64GB
Expandable storage	Yes	Yes	Yes	Yes
Expandable storage type	microSD	microSD	microSD	microSD
Expandable storage up to (GB)	512	512	256	512
Dedicated microSD slot	Yes	Yes	Yes	-
Processor	-	1.6GHz octa-core (2x1.8GHz + 6x1.6GHz)	-	2.2GHz 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)	13-megapixel (f/2.2) + 2-megapixel (f/2.4)	24-megapixel (f/1.7) + 8-megapixel (f/2.4) + 5-megapixel (f/2.2)
Rear autofocus	Yes	-	Yes	Yes
Rear flash	LED	-	Yes	Yes
Front camera	25-megapixel (f/2.0)	16-megapixel (f/2.0)	16-megapixel	24-megapixel (f/2.0)
Front flash	No	-	No	Yes
Front autofocus	-	-	No	No
software
Operating system	Android Pie	Android 8.1 Oreo	Android 8.1	Android 8.0
Skin	One UI	Samsung Experience v9.5	ColorOS 5.2	-
connectivity
Wi-Fi	Yes	Yes	Yes	Yes
GPS	Yes	Yes	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 5.00	Yes, v 4.20	Yes, v 5.00
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	802.11 a/b/g/n/ac
Micro-USB	-	Yes	Yes	-
Active 4G on both SIM cards	-	Yes	Yes	Yes
USB OTG	-	-	Yes	-
FM	-	-	Yes	Yes
NFC	-	-	-	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	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	Yes
Compass/ Magnetometer	-	Yes	Yes	Yes
Proximity sensor	-	Yes	Yes	Yes

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