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 800 / 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
	4G bands	1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 38, 40, 41	1, 2, 3, 4, 5, 7, 8, 20, 34, 38, 39, 40, 41 - ART-L29
			1, 2, 3, 4, 5, 7, 8, 28, 34, 38, 39, 40, 41 - ART-L28
	Speed	HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat12 600/50 Mbps	HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 400/50 Mbps

Launch	Announced	2019, August 01	2020, February 07
	Status	Available. Released 2019, August 05	Available. Released 2020, February 07

Body	Dimensions	163.5 x 77.3 x 8.9 mm (6.44 x 3.04 x 0.35 in)	159.8 x 76.1 x 8.1 mm (6.29 x 3.00 x 0.32 in)
	Weight	196.8 g (6.95 oz)	176 g (6.21 oz)
	Build	Glass front, plastic back	Glass front, plastic back, plastic frame
	SIM	Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)	Hybrid Dual SIM (Nano-SIM, dual stand-by)

Display	Type	IPS LCD	IPS LCD
	Size	6.59 inches, 106.6 cm2 (~84.3% screen-to-body ratio)	6.39 inches, 100.2 cm2 (~82.4% screen-to-body ratio)
	Resolution	1080 x 2340 pixels, 19.5:9 ratio (~391 ppi density)	720 x 1560 pixels, 19.5:9 ratio (~269 ppi density)

Platform	OS	Android 9.0 (Pie), upgradable to Android 10, Magic UI 2.1	Android 9.0 (Pie), EMUI 9, no Google Play Services
	Chipset	Kirin 710F (12 nm)	Kirin 710F (12 nm)
	CPU	Octa-core (4x2.2 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)	Octa-core (4x2.2 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
	GPU	Mali-G51 MP4	Mali-G51 MP4

Memory	Card slot	microSDXC (dedicated slot)	microSDXC (uses shared SIM slot)
	Internal	64GB 4GB RAM, 128GB 4GB RAM	64GB 4GB RAM
		eMMC

Main Camera	Modules	16 MP, f/1.8, (wide), PDAF 8 MP, f/2.4, 13mm (ultrawide) 2 MP, f/2.4, (depth)	48 MP, f/1.8, 27mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.4, (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (depth)
	Features	LED flash, HDR, panorama	LED flash, HDR, panorama
	Video	1080p@30fps	1080p@30fps

Selfie Camera	Modules	Motorized pop-up 16 MP, f/2.0	8 MP, f/2.0
	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 b/g/n, Wi-Fi Direct, hotspot
	Bluetooth	5.0, A2DP, LE	5.0, A2DP, LE
	GPS	Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS	Yes, with A-GPS, GLONASS, GALILEO, BDS
	NFC	No	No
	Infrared port	No	No
	Radio	FM radio	FM radio
	USB	USB Type-C 2.0, USB On-The-Go	microUSB 2.0

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

Battery	Type	Li-Po 4000 mAh, non-removable	Li-Po 4000 mAh, non-removable
	Charging		Charging 10W
	Stand-by
	Talk time

Misc
	Colors	Emerald Green, Midnight Black, Sapphire Blue	Aurora Blue, Midnight Black
	Models	STK-L21, STK-L22, STK-LX3	ART-L28, ART-L29
	Price	About 220 EUR	About 140 EUR