Compare specs

Network	Technology	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 (dual-SIM model only)
	3G Network	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
	4G Network	LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 20(800), 28(700), 38(2600), 40(2300), 41(2500), 66(1700/2100)	LTE
	Speed	HSPA, LTE	HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps
	GPRS	Yes	Yes
	EDGE	Yes	Yes

Launch	Announced	2018, May	2018, May
	Status	Available. Released 2018, May	Available. Released 2018, May

Body	Dimensions	149.3 x 70.2 x 8.2 mm (5.88 x 2.76 x 0.32 in)	149.9 x 70.8 x 7.7 mm (5.90 x 2.79 x 0.30 in)
	Weight	154 g (5.43 oz)	159 g (5.61 oz)
	Build	Plastic body	Front glass, aluminum body
	SIM	Dual SIM (Nano-SIM, dual stand-by)	Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
			- Samsung Pay

Display	Type	Super AMOLED capacitive touchscreen, 16M colors	Super AMOLED capacitive touchscreen, 16M colors
	Size	5.6 inches, 80.1 cm2 (~76.5% screen-to-body ratio)	5.6 inches, 79.6 cm2 (~75.0% screen-to-body ratio)
	Resolution	720 x 1480 pixels, 18.5:9 ratio (~293 ppi density)	720 x 1480 pixels, 18.5:9 ratio (~294 ppi density)
	Multitouch	Yes	Yes
	Protection	Corning Gorilla Glass (unspecified version)

Platform	OS	Android 8.0 (Oreo)	Android 8.0 (Oreo)
	Chipset	Exynos 7870 Octa (14 nm)	Exynos 7870 Octa (14 nm)
	CPU	Octa-core 1.6 GHz Cortex-A53	Octa-core 1.6 GHz Cortex-A53
	GPU	Mali-T830 MP1	Mali-T830 MP1

Memory	Card slot	microSD, up to 256 GB (dedicated slot)	microSD, up to 256 GB (dedicated slot)
	Internal	64 GB, 4 GB RAM or 32 GB, 3 GB RAM	64 GB, 4 GB RAM or 32 GB, 3 GB RAM

Main Camera	Modules	13 MP, f/1.9, 28mm (wide), AF	16 MP, f/1.7, 26mm (wide), PDAF
	Features	LED flash, panorama, HDR	LED flash, panorama, HDR
	Video	1080p@30fps	1080p@30fps

Selfie Camera	Modules	8 MP, f/1.9	16 MP, f/1.9, 26mm (wide)
	Features	LED flash	LED flash
	Video

Sound	Alert types	Vibration; MP3, WAV ringtones	Vibration; MP3, WAV ringtones
	Loudspeaker	Yes	Yes
	3.5mm jack	Yes	Yes
			- Active noise cancellation with dedicated mic - Dolby Atmos sound (headphones only)

Comms	WLAN	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot	Wi-Fi 802.11 a/b/g/n, WiFi Direct, hotspot
	Bluetooth	4.2, A2DP, LE	4.2, A2DP, LE
	GPS	Yes, with A-GPS, GLONASS, BDS	Yes, with A-GPS, GLONASS, BDS
	NFC		Yes (optional)
	Infrared port	No	No
	Radio	Stereo FM radio, recording	FM radio
	USB	microUSB 2.0, USB On-The-Go	microUSB 2.0

Features	Sensors	Fingerprint (rear-mounted), accelerometer, proximity	Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
	Messaging	SMS(threaded view), MMS, Email, Push Email, IM	SMS(threaded view), MMS, Email, Push Email, IM
	Browser	HTML5	HTML5
	Java	No	No
		- MP4/H.264 player - MP3/WAV/eAAC+/FLAC player - Photo/video editor - Document viewer	- ANT+ support - MP4/WMV/H.265 player - MP3/WAV/WMA/eAAC+/FLAC player - Photo/video editor - Document viewer

Battery		Non-removable Li-Ion 3000 mAh battery	Non-removable Li-Ion 3000 mAh battery
	Stand-by
	Talk time	Up to 21 h (3G)
	Music play	Up to 76 h

Misc
	Colors	Black, Gold, Blue	Black, Gold, Blue, Lavender
	SAR EU	0.81 W/kg (head)     1.57 W/kg (body)	0.49 W/kg (head)     1.39 W/kg (body)
	Price	About 180 EUR	About 240 EUR

Tests	Performance		Basemark OS II: 1137 / Basemark OS II 2.0: 1019 Basemark X: 5639
	Display		Contrast ratio: Infinite (nominal), 3.397 (sunlight)
	Loudspeaker		Voice 76dB, noise 72dB, ring 91dB
	Audio quality		Noise -92.8dB / Crosstalk -91.7dB
	Battery life		83h endurance rating