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 bands	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
		HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
	4G bands	1, 3, 5, 7, 8, 20, 38, 40, 41	1, 3, 5, 7, 8, 20, 38, 40, 41
		1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 28, 38, 40, 41, 66	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 38, 40, 41, 66
	Speed	HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat12 600/50 Mbps	HSPA 42.2/5.76 Mbps, LTE-A

Launch	Announced	2019, January 28	2019, February 25
	Status	Available. Released 2019, February	Available. Released 2019, March

Body	Dimensions	156.4 x 74.5 x 8.8 mm (6.16 x 2.93 x 0.35 in)	158.5 x 74.7 x 7.7 mm (6.24 x 2.94 x 0.30 in)
	Weight	186 g (6.56 oz)	165 g (5.82 oz)
	Build	Glass front, plastic back, plastic frame	Glass front (Gorilla Glass 3), plastic back, plastic frame
	SIM	Dual SIM (Nano-SIM, dual stand-by)	Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)

Display	Type	PLS IPS	Super AMOLED
	Size	6.3 inches, 97.4 cm2 (~83.6% screen-to-body ratio)	6.4 inches, 100.5 cm2 (~84.9% screen-to-body ratio)
	Resolution	1080 x 2340 pixels, 19.5:9 ratio (~409 ppi density)	1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
	Protection		Corning Gorilla Glass 3

Platform	OS	Android 8.1 (Oreo), upgradable to Android 10, One UI 2	Android 9.0 (Pie), upgradable to Android 10, One UI 2.0
	Chipset	Exynos 7904 (14 nm)	Exynos 7904 (14 nm)
	CPU	Octa-core (2x1.8 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53)	Octa-core (2x1.8 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53)
	GPU	Mali-G71 MP2	Mali-G71 MP2

Memory	Card slot	microSDXC (dedicated slot)	microSDXC (dedicated slot)
	Internal	32GB 3GB RAM, 64GB 4GB RAM	32GB 3GB RAM, 64GB 3GB RAM, 64GB 4GB RAM
		eMMC 5.1	eMMC 5.1

Main Camera	Modules	13 MP, f/1.9, 1/3.1", 1.12µm, PDAF 5 MP, f/2.2, 12mm (ultrawide)	16 MP, f/1.7, 27mm (wide), PDAF 5 MP, f/2.2, 12mm, (ultrawide)
	Features	LED flash, panorama, HDR	LED flash, panorama, HDR
	Video	1080p@30fps	1080p@30fps

Selfie Camera	Modules	8 MP, f/2.0, 25mm (wide)	16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm
	Features	HDR
	Video	1080p@30fps	1080p@30fps

Sound	Loudspeaker	Yes	Yes
	3.5mm jack	Yes	Yes

Comms	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	5.0, A2DP, LE	5.0, A2DP, LE
	GPS	Yes, with A-GPS, GLONASS, BDS	Yes, with A-GPS, GLONASS, GALILEO, BDS
	NFC	Yes (market/region dependent)	No
	Infrared port	No	No
	Radio	FM radio, RDS, recording	FM radio
	USB	USB Type-C 2.0	USB Type-C 2.0, USB On-The-Go

Features	Sensors	Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass	Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass

Battery	Type	Li-Po 5000 mAh, non-removable	Li-Po 4000 mAh, non-removable
	Charging	Fast charging 15W	Fast charging 15W
	Stand-by
	Talk time

Misc
	Colors	Ocean Blue, Charcoal Black	Black, Blue, Red, White
	SAR		0.32 W/kg (head)     0.40 W/kg (body)
	SAR EU	0.25 W/kg (head)     1.59 W/kg (body)	0.25 W/kg (head)     1.17 W/kg (body)
	Models	SM-M205F, SM-M205FN, SM-M205G, SM-M205M, SM-M205N	SM-A305F, SM-A305FN, SM-A305G, SM-A305GN, SM-A305YN, SM-A3050, SM-A305N, SM-A305GT
	Price	$ 299.99 / ₹ 10,999	$ 178.00 / £ 298.00 / € 293.50 / ₹ 14,990

Tests	Performance	AnTuTu: 108658 (v7) GeekBench: 4160 (v4.4) GFXBench: 4.4fps (ES 3.1 onscreen)	AnTuTu: 96550 (v7) GeekBench: 4146 (v4.4) GFXBench: 4.6fps (ES 3.1 onscreen)
	Display	Contrast ratio: 1333:1 (nominal), 2.960 (sunlight)	Contrast ratio: Infinite (nominal)
	Camera	Compare PHOTO / Compare VIDEO
	Loudspeaker	Voice 67dB / Noise 66dB / Ring 68dB	Voice 65dB / Noise 66dB / Ring 68dB
	Audio quality	Noise -90.5dB / Crosstalk -91.7dB	Noise -93.3dB / Crosstalk -88.9dB
	Battery life	103h endurance rating	92h endurance rating