Compare specs

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 bands	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 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, 12, 13, 17, 20, 26, 29, 38, 40, 41, 66, 71
	Speed	HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat12 600/150 Mbps	HSPA 42.2/5.76 Mbps, LTE-A

Launch	Announced	2019, March 19	2019, February 25
	Status	Available. Released 2019, April	Available. Released 2019, March 18

Body	Dimensions	144.4 x 69.2 x 7.9 mm (5.69 x 2.72 x 0.31 in)	158.5 x 74.7 x 7.7 mm (6.24 x 2.94 x 0.30 in)
	Weight	140 g (4.94 oz)	166 g (5.86 oz)
	Build	Glass front (Gorilla Glass 3), plastic back, plastic frame	Glass front (Gorilla Glass 3), plastic back, plastic frame
	SIM	Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)	Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)

Display	Type	Super AMOLED	Super AMOLED
	Size	5.9 inches, 85.5 cm2 (~85.5% 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 (~437 ppi density)	1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
	Protection	Corning Gorilla Glass 3	Corning Gorilla Glass 3

Platform	OS	Android 9.0 (Pie)	Android 9.0 (Pie), upgradable to Android 11, One UI 3.0
	Chipset	Exynos 7904 (14 nm)	Exynos 9610 (10nm)
	CPU	Octa-core (2x1.77 GHz Cortex-A73 & 6x1.59 GHz Cortex-A53)	Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
	GPU	Mali-G71 MP2	Mali-G72 MP3

Memory	Card slot	microSDXC (dedicated slot)	microSDXC (dedicated slot)
	Internal	64GB 4GB RAM	64GB 4GB RAM, 64GB 6GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
		eMMC 5.1	UFS 2.1

Main Camera	Modules	16 MP, f/1.7, 26mm (wide), PDAF 5 MP, f/2.2, 13mm (ultrawide)	25 MP, f/1.7, 26mm (wide), PDAF 8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm 5 MP, f/2.2, (depth)
	Features	LED flash, panorama, HDR	LED flash, panorama, HDR
	Video	1080p@30fps	1080p@30fps

Selfie Camera	Modules	25 MP, f/2.0, 25mm (wide), 1/2.8", 0.9µm	25 MP, f/2.0, 25mm (wide), 1/2.8", 0.9µm
	Features		HDR
	Video	1080p@30fps	1080p@30fps

Sound	Loudspeaker	Yes	Yes
	3.5mm jack	Yes	Yes

Comms	WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, 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, GALILEO, BDS	Yes, with A-GPS, GLONASS, GALILEO, BDS
	NFC	Yes	Yes (market dependent)
	Infrared port	No	No
	Radio	FM radio	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 (under display, optical), accelerometer, gyro, proximity, compass
		ANT+	ANT+ Bixby natural language commands and dictation

Battery	Type	Li-Po 3100 mAh, non-removable	Li-Po 4000 mAh, non-removable
	Charging	Fast charging 15W	Fast charging 15W
	Stand-by
	Talk time

Misc
	Colors	Black, White, Blue, Coral	Black, White, Blue, Coral
	SAR		1.31 W/kg (head)     0.58 W/kg (body)
	SAR EU	0.49 W/kg (head)     1.34 W/kg (body)	0.27 W/kg (head)     1.39 W/kg (body)
	Models	SM-A405F, SM-A405FN, SM-A405FM, SM-A405S	SM-A505F, SM-A505FN, SM-A505GN, SM-A505G, SM-A505FM, SM-A505YN, SM-A505W, SM-A505X, SM-A505U, SM-A505GT, SM-A505U1, SM-A505G, SM-A505N, SM-S506DL
	Price	$ 172.99 / £ 190.00 / € 239.90	$ 172.00 / £ 209.90 / € 294.92

Tests	Performance	AnTuTu: 106388 (v7) GeekBench: 4112 (v4.4) GFXBench: 4.6fps (ES 3.1 onscreen)	AnTuTu: 144574 (v7) GeekBench: 5396 (v4.4) GFXBench: 8fps (ES 3.1 onscreen)
	Display	Contrast ratio: infinite	Contrast ratio: Infinite (nominal)
	Camera	Compare PHOTO / Compare VIDEO
	Loudspeaker	Voice 66dB / Noise 68dB / Ring 73dB	Voice 68dB / Noise 71dB / Ring 82dB
	Audio quality	Noise -91.0dB / Crosstalk -85.9dB	Noise -93.4dB / Crosstalk -92.3dB
	Battery life	73h endurance rating	98h endurance rating