Samsung Galaxy J7 vs Samsung Galaxy A8 Duos

Samsung Galaxy J7

Samsung Galaxy J7

Announced On:June, 2015

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Samsung Galaxy A8 Duos

Samsung Galaxy A8 Duos

Announced On:August, 2015

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Samsung Galaxy J7 vs Samsung Galaxy A8 Duos

Samsung Galaxy J7	Samsung Galaxy A8 Duos

Price
EUR: €200	EUR: €280
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
152.2 x 78.7 x 7.5 mm (5.99 x 3.10 x 0.30 in)	158 x 76.8 x 5.9 mm (6.22 x 3.02 x 0.23 in)
Weight
171 g (6.03 oz)	151 g (5.33 oz)
Build
Glass front, plastic back, plastic frame
Colors
White, Black, Gold	Pearl White, Midnight Black, Champagne Gold
Models
SM-J700F, SM-J700H, SM-J700M, SM-J700T, J7, SM-J700T1, SM-J700K, SM-J700P, SM-j7008	SM-A8000, SM-A800F, SM-A800Y, SM-A800I, SM-A800IZ, SM-A800S, SM-A800YZ

Type
Display
Super AMOLED	Super AMOLED
Size
5.5 inches, 83.4 cm² (~69.6% screen-to-body ratio)	5.7 inches, 89.6 cm² (~73.8% screen-to-body ratio)
Resolution
720 x 1280 pixels, 16:9 ratio (~267 ppi density)	1080 x 1920 pixels, 16:9 ratio (~386 ppi density)
Multitouch
Yes	Yes
Protection
	Corning Gorilla Glass 4

Technology
Network
GSM / HSPA / LTE	GSM / HSPA / LTE
2G Bands
GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2 (dual-SIM model only)	GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2
3G Bands
HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100 A800F, A800Y
4G Bands
1, 3, 5, 7, 8, 20, 40	1, 3, 5, 7, 8, 20, 40 A800F

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

Internal Memory
Memory
16GB ROM, 1.5GB RAM	32GB ROM, 2GB RAM
Storage Type
eMMC 5.0 or eMMC 4.5	eMMC 5.0 or eMMC 4.5
Card Slot
microSDXC (dedicated slot)	microSDXC (uses shared SIM slot)

GPRS
Connectivity
Yes	Yes
EDGE
Yes	Yes
Speed
HSPA 21.1/5.76 Mbps HSPA, LTE Cat4 150/50 Mbps	HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps
WLAN
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth
4.1, A2DP	4.1, A2DP, EDR, LE
USB
microUSB 2.0	microUSB 2.0
GPS
Yes, with A-GPS, GLONASS	Yes, with A-GPS, GLONASS/ BDS (market dependant)
NFC
Yes (Snapdragon model only)	No

Main Camera
Camera
13 MP, f/1.9, 28mm (wide), AF	16 MP, f/1.9, 31mm (standard), AF
Camera Features
LED flash, panorama	LED flash, panorama, HDR
Video
1080p@30fps	1080p@30fps
Selfie Camera
5 MP, f/2.2, 23mm (wide) Features: LED flash	5 MP, f/1.9, 23mm (wide) Video: 1080p@30fps

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

Operating System (OS)
Software
Android OS, v5.1 (Lollipop)	Android OS, v5.1 (Lollipop)
Upgradable
Upgradable to 7.1.1 (Nougat)	Upgradable to v6.0 (Marshmallow)
Browser
HTML5	HTML5
Messaging
SMS(threaded view), MMS, Email, Push Email, IM	SMS(threaded view), MMS, Email, Push Email, IM

Chipset
Hardware
Qualcomm MSM8939 Snapdragon 615 (28 nm) Exynos 7580 Octa (28 nm)	Qualcomm MSM8939 Snapdragon 615 (28 nm) A800Y Exynos 5430 Octa (20 nm) A800F
CPU
Octa-core (4x1.4 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) Octa-core 1.5 GHz Cortex-A53	Octa-core (4x1.8 GHz Cortex-A53 & 4x1.3 GHz Cortex-A53) A800Y Octa-core (4x1.8 GHz Cortex-A15 & 4x1.3 GHz Cortex-A7) A800F
GPU
Adreno 405 Mali-T720MP2	Adreno 405 A800Y Mali-T628 MP6 A800F
Sensors
Accelerometer, proximity	Fingerprint (front-mounted), accelerometer, proximity, compass
SIM
Single SIM (Micro-SIM) Dual SIM (Micro-SIM, dual stand-by)	Hybrid Dual SIM (Nano-SIM, dual stand-by)
Speakers
Yes	Yes
Audio Jack
3.5 mm	3.5 mm

Performance
Benchmarks
Basemark OS II 2.0: 709 Basemark X: 3922	Basemark OS II 2.0: 1089 Basemark X: 8838

Battery Type
Battery
Li-Ion 3000 mAh, removable	Li-Ion 3050 mAh, non-removable
Talk Time
Up to 18 h (3G)	Up to 17 h (3G)
Music Play
Up to 76 h	Up to 51 h

Features
Additional Features
ANT+	ANT+

SAR US
Misc
1.25 W/kg (head) 1.36 W/kg (body)
SAR EU
0.50 W/kg (head) 0.37 W/kg (body)	0.32 W/kg (head) 0.55 W/kg (body)

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