Compare

	Compare with Samsung Galaxy J7 (2016)	Compare with Samsung Galaxy A3 (2016)
Full Differences Change compare mode	Review Specs ALL VERSIONSJ710F/J710FN - EMEA (Europe, Middle East & Asia)J710M/J710MN - Latin AmericaJ7108 - China	Specs ALL VERSIONSA310F - EuropeA310F/DS - Global marketA310M - Latin AmericaA310M/DS - Latin America, BrazilA310Y - Australia, New Zealand

Samsung Galaxy J7 (2016)

Samsung Galaxy A3 (2016)

Network
Technology	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 (dual-SIM model only)
3G Network	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
4G Network	1, 3, 5, 7, 8, 20, 40	1, 3, 5, 7, 8, 20, 40
Speed	HSPA, LTE Cat4 150/50 Mbps	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps or LTE (2CA) Cat6 300/50 Mbps

Launch
Announced	2016, March 29. Released 2016, April	2015, December. Released 2015, December
Status	Discontinued	Discontinued

Body
Dimensions	151.7 x 76 x 7.8 mm (5.97 x 2.99 x 0.31 in)	134.5 x 65.2 x 7.3 mm (5.30 x 2.57 x 0.29 in)
3D size compare	Size up
Weight	170 g (6.00 oz)	132 g (4.66 oz)
Build	Glass front, plastic back, aluminum frame	Glass front (Gorilla Glass 4), glass back (Gorilla Glass 4), aluminum frame
SIM	Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)	Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)

Display
Type	Super AMOLED	Super AMOLED
Size	5.5 inches, 83.4 cm2 (~72.3% screen-to-body ratio)	4.7 inches, 60.9 cm2 (~69.4% screen-to-body ratio)
Resolution	720 x 1280 pixels, 16:9 ratio (~267 ppi density)	720 x 1280 pixels, 16:9 ratio (~312 ppi density)
Protection		Corning Gorilla Glass 4

Platform
OS	Android 6.0.1 (Marshmallow), upgradable to Android 8.1 (Oreo)	Android 5.1.1 (Lollipop), upgradable to 7.0 (Nougat)
Chipset	Qualcomm MSM8952 Snapdragon 617 (28 nm) Exynos 7870 Octa (14 nm)	Exynos 7578 Qualcomm MSM8916 Snapdragon 410 (28 nm)
CPU	Octa-core (4x1.6 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) Octa-core 1.6 GHz Cortex-A53	Quad-core 1.5 GHz Cortex-A53
GPU	Adreno 405 Mali-T830 MP1	Mali-T720MP2 Adreno 306

Memory
Card slot	microSDXC (dedicated slot)	microSDXC (uses shared SIM slot) - dual SIM model only
Internal	16GB 2GB RAM	16GB 1.5GB RAM
	eMMC 5.1	eMMC 4.5

Main Camera
Modules	13 MP, f/1.9, 28mm (wide), AF	13 MP, f/1.9, AF
Features	LED flash, panorama, HDR	LED flash, panorama
Video	1080p@30fps	1080p@30fps

Selfie Camera
Modules	5 MP, f/1.9	5 MP, f/1.9
Features	LED flash
Video

Sound
Loudspeaker	Yes	Yes
3.5mm jack	Yes	Yes

Comms
WLAN	Wi-Fi 802.11 b/g/n, Wi-Fi Direct	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth	4.1, A2DP	4.1, A2DP, EDR, LE
Positioning	GPS, GLONASS, BDS	GPS, GLONASS
NFC	Yes (market dependent for dual-SIM model)	Yes
Infrared port	No	No
Radio	FM radio, RDS, recording	FM radio
USB	microUSB 2.0, OTG	microUSB 2.0

Features
Sensors	Accelerometer, proximity	Accelerometer, proximity, compass
	ANT+	ANT+

Battery
Type	Li-Ion 3300 mAh, removable	Li-Ion 2300 mAh, non-removable
Talk time	Up to 23 h (3G)	Up to 14 h (3G)
Music play	Up to 96 h	Up to 58 h

Misc
Colors	White, Black, Gold, Rose Gold	Black, White, Gold, Pink
SAR	1.10 W/kg (head)     1.01 W/kg (body)	1.31 W/kg (head)     1.27 W/kg (body)
SAR EU	0.35 W/kg (head)     1.39 W/kg (body)	0.49 W/kg (head)     0.62 W/kg (body)
Models	SM-J710FN, SM-J710F, SM-J710H, SM-J710M, SM-J710GN, SM-J710MN, SM-J710K, SM-J7108, SM-J710FQ	SM-A310F, SM-A310M, SM-A310Y, SM-A310N0
Price	About 230 EUR	About 130 EUR

Tests
Performance	Basemark OS II 2.0: 1007 Basemark X: 11199
Display	Contrast ratio: Infinite (nominal), 3.902 (sunlight)
Loudspeaker	Voice 64dB / Noise 71dB / Ring 68dB
Audio quality	Noise -92.4dB / Crosstalk -92.3dB
Battery (old)	Endurance rating 101h