Samsung Galaxy J2 (2017) vs Samsung Galaxy J7 (2017)

Samsung Galaxy J2 (2017)

Samsung Galaxy J2 (2017)

Announced On:October, 2017

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Samsung Galaxy J7 (2017)

Samsung Galaxy J7 (2017)

Announced On:June, 2017

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Samsung Galaxy J2 (2017) vs Samsung Galaxy J7 (2017)

Samsung Galaxy J2 (2017)	Samsung Galaxy J7 (2017)

Price
EUR: €120	EUR: €200
USD: N/A	USD: N/A
GBP: N/A	GBP: N/A
INR: N/A	INR: N/A
PKR: N/A	PKR: N/A

Form Factor
Body
Candybar, Touchscreen	Candybar, Touchscreen
Dimensions
136.5 x 69 x 8.4 mm (5.37 x 2.72 x 0.33 in)	152.5 x 74.8 x 8 mm (6.00 x 2.94 x 0.31 in)
Weight
130 g (4.59 oz)	181 g (6.38 oz)
Build
Glass front, plastic back, plastic frame	Glass front, aluminum back, aluminum frame
Colors
Black, Gold	Black, Blue, Gold, Rose Gold
Models
SM-J200G, SM-J200BT	SM-J730F, SM-J730FM, SM-S727VL, SM-J730K

Type
Display
Super AMOLED	Super AMOLED Always-on display
Size
4.7 inches, 60.9 cm² (~64.7% screen-to-body ratio)	5.5 inches, 83.4 cm² (~73.1% screen-to-body ratio)
Resolution
540 x 960 pixels, 16:9 ratio (~234 ppi density)	1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
Multitouch
Yes	Yes

Technology
Network
GSM / HSPA / LTE	GSM / HSPA / LTE
2G Bands
GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2
3G Bands
HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
4G Bands
1, 3, 5, 8, 20, 40	1, 3, 5, 7, 8, 20, 28, 40

Alert Types
Notifications
Vibration, MP3, WAV ringtones	Vibration, MP3, WAV ringtones

Internal Memory
Memory
8GB ROM, 1GB RAM	16GB ROM, 3GB RAM
Storage Type
eMMC 4.5	eMMC 5.1
Card Slot
microSDXC (dedicated slot)	microSDXC (dedicated slot)

GPRS
Connectivity
Yes	Yes
EDGE
Yes	Yes
Speed
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps	HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
WLAN
Wi-Fi 802.11 b/g/n, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
4.1, A2DP	4.1, A2DP, LE
USB
microUSB 2.0, OTG	microUSB 2.0, OTG
GPS
Yes, with A-GPS, GLONASS	Yes, with A-GPS, GLONASS, BDS
NFC
No	Yes

Main Camera
Camera
5 MP, f/2.2, AF	13 MP, f/1.7, 27mm (wide), 1/3.1", 1.12µm, AF
Camera Features
LED flash	LED flash, panorama, HDR
Video
720p@30fps	1080p@30fps
Selfie Camera
2 MP, f/2.2	13 MP, f/1.9, 28mm (wide), 1/3.1", 1.12µm Features: LED flash Video: 1080p@30fps

Audio Format Support
Multimedia
MP3/WAV/eAAC+/Flac	MP3/WAV/WMA/eAAC+/FLAC
Video Format Support
MP4/H.264	MP4/WMV/H.264
Radio
FM radio, RDS, recording	FM radio

Operating System (OS)
Software
Android OS, v7.0 (Nougat)	Android OS, v7.0 (Nougat)
Upgradable
	Upgradable to Android 9.0 (Pie)
UI
	One UI
Browser
HTML	HTML5
Messaging
SMS(threaded view), MMS, Email, Push Email, IM	SMS(threaded view), MMS, Email, Push Email, IM

Chipset
Hardware
Exynos 3475 Quad (28 nm)	Exynos 7870 Octa (14 nm)
CPU
Quad-core 1.3 GHz Cortex-A7	Octa-core 1.6 GHz Cortex-A53
GPU
Mali-T720	Mali-T830 MP1
Sensors
Accelerometer, proximity	Fingerprint (front-mounted), accelerometer, gyro, proximity, compass
SIM
Dual SIM (Micro-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
Speakers
Yes	Yes
Audio Jack
3.5 mm	3.5 mm

Performance
Benchmarks
	GeekBench: 3779 (v4.4) GFXBench: 1.9fps (ES 3.1 onscreen)

Battery Type
Battery
Li-Ion 2000 mAh, removable	Li-Ion 3600 mAh, non-removable
Talk Time
Up to 12 h (3G)	Up to 24 h (3G)
Music Play
Up to 41 h	Up to 91 h

Features
Additional Features
	ANT+

SAR EU
Misc
	0.57 W/kg (head) 1.33 W/kg (body)

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