Compare specs

Network	Technology	GSM / HSPA / LTE	GSM / HSPA / LTE
	2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
	3G bands	HSDPA 850 / 900 / 2100	HSDPA 850 / 900 / 1900 / 2100
			HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
	4G bands	1, 3, 5, 7, 8, 20, 28, 38, 40, 41	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66
			2, 4, 5, 12, 13, 25, 26, 41, 66, 71 - SM-A515U
	Speed	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps	HSPA, LTE

Launch	Announced	2020, November 24	2019, December 12
	Status	Available. Released 2020, December 21	Available. Released 2019, December 16

Body	Dimensions	164 x 75.8 x 8.9 mm (6.46 x 2.98 x 0.35 in)	158.5 x 73.6 x 7.9 mm (6.24 x 2.90 x 0.31 in)
	3D size compare	Size up
	Weight	205 g (7.23 oz)	172 g (6.07 oz)
	Build	Glass front, plastic back, plastic frame	Glass front (Gorilla Glass 3), plastic back, plastic frame
	SIM	Nano-SIM Nano-SIM + Nano-SIM	Nano-SIM Nano-SIM + Nano-SIM

Display	Type	PLS LCD	Super AMOLED
	Size	6.5 inches, 102.0 cm2 (~82.1% screen-to-body ratio)	6.5 inches, 102.0 cm2 (~87.4% screen-to-body ratio)
	Resolution	720 x 1600 pixels, 20:9 ratio (~270 ppi density)	1080 x 2400 pixels, 20:9 ratio (~405 ppi density)
	Protection		Corning Gorilla Glass 3

Platform	OS	Android 10, upgradable to Android 12, One UI 4.1	Android 10, upgradable to Android 13, One UI 5
	Chipset	Mediatek MT6765 Helio P35 (12 nm)	Exynos 9611 (10 nm)
	CPU	Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)	Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
	GPU	PowerVR GE8320	Mali-G72 MP3

Memory	Card slot	microSDXC (dedicated slot)	microSDXC (dedicated slot)
	Internal	32GB 2GB RAM, 32GB 3GB RAM, 64GB 4GB RAM, 128GB 3GB RAM, 128GB 4GB RAM, 128GB 6GB RAM	64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
		eMMC 5.1	UFS 2.0

Main Camera	Modules	48 MP, f/2.0, 26mm (wide), AF 5 MP, f/2.2, 123˚ (ultrawide) 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth)	48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF 12 MP, f/2.2, 123˚ (ultrawide) 5 MP, f/2.4, (macro) 5 MP, f/2.2, (depth)
	Features	LED flash, panorama, HDR	LED flash, panorama, HDR
	Video	1080p@30fps	4K@30fps, 1080p@30/120fps; gyro-EIS

Selfie Camera	Modules	8 MP, f/2.2	32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm
	Features		HDR
	Video	1080p@30fps	4K@30fps, 1080p@30fps

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 a/b/g/n/ac, dual-band, Wi-Fi Direct
	Bluetooth	5.0, A2DP, LE	5.0, A2DP, LE
	Positioning	GPS, GLONASS, GALILEO, BDS	GPS, GLONASS, GALILEO, BDS
	NFC	Yes (market/region dependent)	Yes
	Infrared port	No	No
	Radio	FM radio, RDS, recording	FM radio
	USB	USB Type-C 2.0	USB Type-C 2.0, OTG

Features	Sensors	Fingerprint (side-mounted), accelerometer	Fingerprint (under display, optical), accelerometer, gyro, compass
		Virtual proximity sensing	Virtual proximity sensing ANT+

Battery	Type	Li-Po 5000 mAh	Li-Po 4000 mAh, non-removable
	Charging	15W wired	15W wired

Misc
	Colors	Black, White, Blue, Red	Prism Crush Black, Prism Crush White, Prism Crush Blue, Prism Crush Pink
	SAR		0.80 W/kg (head)     0.67 W/kg (body)
	SAR EU	0.67 W/kg (head)     1.38 W/kg (body)	0.37 W/kg (head)     1.59 W/kg (body)
	Models	SM-A125F/DSN, SM-A125F/DS, SM-A125F, SM-A125M, SM-A125U, SM-A125U1, SM-A125N, SM-A125W	SM-A515F, SM-A515F/DSN, SM-A515F/DS, SM-A515F/DST, SM-A515F/DSM, SM-A515F/N, SM-A515U, SM-A515U1, SM-A515W, SM-A515X, SM-S515DL
	Price	$ 72.34 / C$ 147.99 / £ 79.00 / € 106.89 / ₹ 12,800	$ 124.00 / C$ 174.52 / £ 93.99 / € 170.00

Tests	Performance	AnTuTu: 107189 (v8) GeekBench: 1034 (v5.1) GFXBench: 5fps (ES 3.1 onscreen)	AnTuTu: 113051 (v7), 175363 (v8) GeekBench: 5401 (v4.4), 1294 (v5.1) GFXBench: 5.6fps (ES 3.1 onscreen)
	Display	1363:1 contrast ratio, 472 nits max brightness (measured)	636 nits max brightness (measured)
	Camera	Compare PHOTO / Compare VIDEO
	Loudspeaker	-30.4 LUFS (Below average)	-28.6 LUFS (Average)
	Audio quality		Noise -93.1dB / Crosstalk -87.3dB
	Battery (old)	Endurance rating 123h	Endurance rating 86h