Samsung Galaxy M30 vs Samsung Galaxy J7 Max comparison

Show Only Differences Highlight Differences	Samsung Galaxy M30	Samsung Galaxy J7 Max
ratings
Overall NDTV Rating	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	5.70-inch
Processor	Samsung Exynos 7904	MediaTek Helio P20
Front Camera	16-megapixel	13-megapixel
Rear Camera	13-megapixel + 5-megapixel + 5-megapixel	13-megapixel
RAM	4GB	4GB
Storage	64GB	32GB
Battery Capacity	5000mAh	3300mAh
OS	Android 8.1 Oreo	Android 7.0
Resolution	1080x2340 pixels	1080x1920 pixels
general
Brand	Samsung	Samsung
Model	Galaxy M30	Galaxy J7 Max
Release date	February 1, 2019	June 1, 2017
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Battery capacity (mAh)	5000	3300
Fast charging	Proprietary	-
Dimensions (mm)	-	156.70 x 78.80 x 8.10
Weight (g)	-	179.00
Removable battery	-	No
Colours	-	Black, Gold
display
Screen size (inches)	6.40	5.70
Touchscreen	Yes	Yes
Resolution	1080x2340 pixels	1080x1920 pixels
Aspect ratio	19.5:9	16:9
Pixels per inch (PPI)	-	386
hardware
Processor	1.6GHz octa-core (2x1.8GHz + 6x1.6GHz)	1.69GHz octa-core
Processor make	Samsung Exynos 7904	MediaTek Helio P20 (MT6757)
RAM	4GB	4GB
Internal storage	64GB	32GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	512	256
Dedicated microSD slot	Yes	-
camera
Rear camera	13-megapixel (f/1.9) + 5-megapixel (f/2.2) + 5-megapixel (f/2.2)	13-megapixel (f/1.7)
Front camera	16-megapixel (f/2.0)	13-megapixel (f/1.9)
Rear autofocus	-	Yes
Rear flash	-	LED
Front flash	-	LED
software
Operating system	Android 8.1 Oreo	Android 7.0
Skin	Samsung Experience v9.5	-
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	-
GPS	Yes	Yes
Bluetooth	Yes, v 5.00	Yes
USB Type-C	Yes	-
Micro-USB	Yes	Yes
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
NFC	-	No
Infrared	-	No
USB OTG	-	Yes
Headphones	-	3.5mm
FM	-	Yes
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sensors
Face unlock	Yes	-
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	-	Yes
Barometer	-	No
Temperature sensor	-	No

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