Phone Comparison - Samsung Galaxy J7 (2018) vs Samsung Galaxy A40 vs Samsung Galaxy M30s

	Samsung Galaxy J7 (2018) ✖	Samsung Galaxy A40 ✖	Samsung Galaxy M30s ✖

General Info
	Samsung Galaxy J7 (2018) ✖	Samsung Galaxy A40 ✖	Samsung Galaxy M30s ✖


Manufacturer	Samsung	Samsung	Samsung
Announced	June 2018	March 2019	August 2019
Status	Coming Soon - July 2018	Coming Soon - April 2019	Coming Soon - September 18, 2019
Price	Rs. 14,999 ($225.00) [Similarly Priced]	-	Rs. 13,999 ($0.00) [Similarly Priced]
Colors	Black	Black, White, Blue, Coral	Black, Blue
Form Factor	Candybar	Candybar	Candybar
Dimension	-	144.3 x 69.1 x 7.9 mm (5.68 x 2.72 x 0.31 in)	-
Weight	-	-	188 g (6.63 oz)
SIM Type	Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by)	Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
2G Network	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
4G Network	LTE	LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500)	LTE
Messaging	SMS, MMS, Push Mail, EMail, IM
Build Features	-	- Fingerprint Sensor	- Fingerprint Sensor
Notification LED	No	-	-
Hardware and OS
OS	Android 8.0 (Oreo)	Android 9.0 (Pie)	Android 9.0 (Pie)
User Interface	Samsung Experience	-	One UI
Processor	1.4 GHz Quad-core, Exynos 7570	Octa-core (2x1.8 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53), Exynos 7885 Octa (14 nm)	Octa-Core (Quad 2.3GHz + Quad 1.7GHz), Exynos 9610 (10nm)
GPU	Mali-T720 MP1	Mali-G71	Mali-G72
RAM	2/3 GB	4 GB	6 GB
Internal Memory	16/32 GB	64 GB	128 GB
External Memory	microSD, up to 256 GB	microSD, up to 512 GB (dedicated slot)	microSD, up to 512 GB

Display
Type	Super AMOLED Capacitive Touchscreen	Super AMOLED Capacitive Touchscreen	Full HD+ Infinity-U Super AMOLED Capacitive Touchscreen
Colors	16M colors	16M colors	16M colors
Size	5.5 inches	5.9 inches	6.4 inches
Resolution	720 x 1280 pixels (267 ppi)	1080 x 2280 pixels (428 ppi)	1080 x 2340 pixels (403 ppi)
Screen-to-Body Ratio	-	86.97%	-
Multi-Touch
Multimedia
3.5mm Jack
Radio	FM radio	FM radio	Yes
Games	Yes + Downloadable	Yes + Downloadable	Yes + Downloadable
Loud Speaker
Camera
Rear Camera	13 MP, 3264 x 2448 pixels	16 MP + 5 MP	48 MP + 8 MP + 5 MP
Flash	LED Flash	LED Flash	LED Flash
Features	Autofocus, f/1.7, Geo-tagging, Touch Focus, Face Detection, HDR	16 MP, f/2.0, PDAF 5 MP, f/2.2, 12mm, (ultrawide) Panorama, HDR	48 MP, f/2.0, PDAF 8 MP, 12mm (ultrawide) 5 MP, f/2.2, depth sensor HDR, Panorama
Video	1080p@30fps	2160p@30fps, 1080p@30fps	2160p@30fps, 1080p@30fps
Front Camera	13 MP, f/1.9 [Similar]	25 MP, 1080p@30fps [Similar]	16 MP, HDR, 1080p@30fps [Similar]
Connectivity and Data Rate
GPRS	Yes	Yes	Yes
Edge	Yes	Yes	Yes
3G	HSPA, 4G, LTE, VoLTE	HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat12 600/150 Mbps	HSPA, LTE-A
Bluetooth	Yes	4.2, A2DP, LE	5.0, A2DP, LE
Wi-Fi	Yes	Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB	microUSB 2.0, USB On-The-Go	Type-C 1.0 reversible connector	2.0, Type-C 1.0 reversible connector
GPS	Yes, with A-GPS	Yes, with A-GPS, GLONASS, BDS	Yes, with A-GPS, GLONASS
Browser	HTML5	Yes	Yes

User Memory
Internal	16/32 GB, 2/3 GB RAM	64 GB, 4 GB RAM	128 GB, 6 GB RAM or 64 GB, 4 GB RAM
Expandable Storage	microSD, up to 256 GB	microSD, up to 512 GB (dedicated slot)	microSD, up to 512 GB
USB OTG	Supported	Supported	Yes
Sensors
Fingerprint
Proximity Sensor
Accelerometer Sensor
Magnetic-Field Sensor (Compass)
Gyroscope Sensor
NFC
Battery
Type	Li-Ion battery	Non-removable Li-Po Battery	Non-removable Li-Po Battery Fast battery charging 15W
Capacity	3000 mAh	3100 mAh	6000 mAh
Stand by	-	-	-
Talk Time	-	-	-

Phone Comparison - Samsung Galaxy J7 (2018) vs Samsung Galaxy A40 vs Samsung Galaxy M30s

General Info

Hardware and OS

Display

Multimedia

Camera

Connectivity and Data Rate

User Memory

Sensors

Battery

Other Comparison

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