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
	3G bands	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
	4G bands	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66	1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66
	Speed	HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat11 600/75 Mbps	HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 400/50 Mbps

Launch	Announced	2019, April 10	2020, August 31
	Status	Available. Released 2019, May	Available. Released 2020, September 11

Body	Dimensions	165.2 x 76.5 x 9.3 mm (6.50 x 3.01 x 0.37 in)	163.9 x 76.3 x 9.5 mm (6.45 x 3.00 x 0.37 in)
	Weight	220 g (7.76 oz)	213 g (7.51 oz)
	Build	Glass front (Gorilla Glass 3), glass back (Gorilla Glass 6), aluminum frame	Glass front (Gorilla Glass 3+), plastic back, plastic frame
	SIM	Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)

Display	Type	Super AMOLED	Super AMOLED Plus
	Size	6.7 inches, 108.4 cm2 (~85.8% screen-to-body ratio)	6.7 inches, 108.4 cm2 (~86.7% screen-to-body ratio)
	Resolution	1080 x 2400 pixels, 20:9 ratio (~393 ppi density)	1080 x 2400 pixels, 20:9 ratio (~393 ppi density)
	Protection	Corning Gorilla Glass 3	Corning Gorilla Glass 3+
		Always-on display

Platform	OS	Android 9.0 (Pie), upgradable to Android 10, One UI 2.0	Android 10, upgradable to Android 11, One UI 3.1
	Chipset	Qualcomm SDM730 Snapdragon 730 (8 nm)	Qualcomm SDM730 Snapdragon 730G (8 nm)
	CPU	Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)	Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)
	GPU	Adreno 618	Adreno 618

Memory	Card slot	No	microSDXC (dedicated slot)
	Internal	128GB 8GB RAM	128GB 6GB RAM, 128GB 8GB RAM
		UFS 2.1

Main Camera	Modules	48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 12mm (ultrawide), 1/4.0", 1.12µm TOF 3D, f/1.2, (depth)	64 MP, f/1.8, 26mm (wide), 1/1.73", 0.8µm, PDAF 12 MP, f/2.2, 123˚ (ultrawide) 5 MP, f/2.4, (macro) 5 MP, f/2.4, (depth)
	Features	LED flash, panorama, HDR	LED flash, panorama, HDR
	Video	4K@30fps, 1080p@30/60fps (gyro-EIS), 720p@480fps	4K@30fps, 1080p@30fps

Selfie Camera	Modules	Motorized pop-up rotating main camera module	32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm
	Features	LED flash, HDR	HDR
	Video	4K@30fps, 1080p@30/60fps (gyro-EIS)	4K@30fps, 1080p@30fps

Sound	Loudspeaker	Yes	Yes
	3.5mm jack	No	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
	Infrared port	No	No
	Radio	FM radio	FM radio, RDS
	USB	USB Type-C 2.0	USB Type-C 2.0, USB On-The-Go

Features	Sensors	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass	Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
		ANT+ Bixby natural language commands and dictation

Battery	Type	Li-Po 3700 mAh, non-removable	Li-Po 7000 mAh, non-removable
	Charging	Fast charging 25W	Fast charging 25W, 100% in 115 min (advertised) Reverse charging
	Stand-by
	Talk time

Misc
	Colors	Angel Gold, Ghost White, Phantom Black	Celestial Black, Electric Blue, White
	SAR	0.30 W/kg (head)     0.71 W/kg (body)	1.38 W/kg (head)
	SAR EU	0.22 W/kg (head)     1.43 W/kg (body)	0.61 W/kg (head)     1.45 W/kg (body)
	Models	SM-A805F, SM-A8050, SM-A805X, SM-A805N	SM-M515F, SM-M515F/DSN
	Price	$ 375.34 / C$ 1,449.00 / £ 380.00 / € 399.99 / Rp 7,999,000	$ 429.00 / £ 609.00 / € 389.00 / Rp 2,939,300

Tests	Performance	AnTuTu: 207502 (v7) GeekBench: 6934 (v4.4) GFXBench: 14fps (ES 3.1 onscreen)	AnTuTu: 266620 (v8) GeekBench: 1774 (v5.1) GFXBench: 15fps (ES 3.1 onscreen)
	Display	Contrast ratio: Infinite (nominal)	Contrast ratio: Infinite (nominal)
	Camera	Compare PHOTO / Compare VIDEO
	Loudspeaker	Voice 69dB / Noise 71dB / Ring 79dB	-28.5 LUFS (Average)
	Battery life	90h endurance rating	156h endurance rating