Compare specs

Network	Technology	GSM / CDMA / HSPA / LTE	GSM / CDMA / HSPA / LTE
	2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
		CDMA 800 & TD-SCDMA	CDMA 800 & TD-SCDMA
	3G bands	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
	4G bands	1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 34, 38, 39, 40, 41	1, 3, 5, 7, 8, 34, 38, 39, 40, 41
	Speed	HSPA 42.2/5.76 Mbps, LTE (4CA) Cat16 1024/150 Mbps	HSPA 42.2/5.76 Mbps, LTE Cat15 800/150 Mbps

Launch	Announced	2018, May	2018, May
	Status	Available. Released 2018, June	Available. Released 2018, June

Body	Dimensions	154.9 x 74.8 x 7.6 mm (6.10 x 2.94 x 0.30 in)	147.3 x 73.1 x 7.5 mm (5.80 x 2.88 x 0.30 in)
	Weight	175 g (6.17 oz)	164 g (5.78 oz)
	Build	Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame (7000 series)	Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
	SIM	Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM

Display	Type	Super AMOLED, HDR10	Super AMOLED, HDR10
	Size	6.21 inches, 97.1 cm2 (~83.8% screen-to-body ratio)	5.88 inches, 87.6 cm2 (~81.3% screen-to-body ratio)
	Resolution	1080 x 2248 pixels (~402 ppi density)	1080 x 2244 pixels, 18.7:9 ratio (~423 ppi density)
	Protection	Corning Gorilla Glass 5	Corning Gorilla Glass 5

Platform	OS	Android 8.1 (Oreo), upgradable to Android 10, MIUI 12	Android 8.1 (Oreo), MIUI 9.5
	Chipset	Qualcomm SDM845 Snapdragon 845 (10 nm)	Qualcomm SDM710 Snapdragon 710 (10 nm)
	CPU	Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.8 GHz Kryo 385 Silver)	Octa-core (2x2.2 GHz 360 Gold & 6x1.7 GHz Kryo 360 Silver)
	GPU	Adreno 630	Adreno 616

Memory	Card slot	No	No
	Internal	64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM	64GB 4GB RAM, 64GB 6GB RAM, 128GB 6GB RAM
		UFS 2.1

Main Camera	Modules	12 MP, f/1.8, 1/2.55", 1.4µm, dual pixel PDAF, 4-axis OIS 12 MP, f/2.4, 56mm (telephoto), 1/3.4", 1.0µm, AF, 2x optical zoom	12 MP, f/1.9, 1/2.55", 1.4µm, dual pixel PDAF 5 MP, f/2.0, (depth)
	Features	Dual-LED flash, HDR, panorama	LED flash, HDR, panorama
	Video	4K@30/60fps, 1080p@30/120/240fps, 720p@960fps	4K@30fps, 1080p@30/120fps

Selfie Camera	Modules	20 MP, f/2.0, (wide), 1/3", 0.9µm	20 MP, f/2.0, (wide), 1/3", 0.9µm
	Video	1080p@30fps	1080p@30fps

Sound	Loudspeaker	Yes	Yes
	3.5mm jack	No	No

Comms	WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
	Bluetooth	5.0, A2DP, LE, aptX HD	5.0, A2DP, LE
	Positioning	GPS (L1+L5), GLONASS (L1), BDS (B1), GALILEO (E1+E5a), QZSS (L1+L5)	GPS, GLONASS, BDS, GALILEO
	NFC	Yes	No
	Infrared port	No	Yes
	Radio	No	No
	USB	USB Type-C	USB Type-C

Features	Sensors	Infrared Face ID, fingerprint (rear-mounted), accelerometer, gyro, proximity, barometer, compass	Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass

Battery	Type	Li-Po 3400 mAh, non-removable	Li-Po 3120 mAh, non-removable
	Charging	18W wired, QC4	18W wired, QC3

Misc
	Colors	Black, Blue, White, Gold	Gray, Blue, Red, Gold
	SAR	0.70 W/kg (head)     1.66 W/kg (body)
	SAR EU	1.01 W/kg (head)     1.32 W/kg (body)
	Models	M1803E1A
	Price	About 430 EUR	About 260 EUR

Tests	Performance	AnTuTu: 217298 (v7), 341687 (v8) GeekBench: 8494 (v4.4), 2002 (v5.1) GFXBench: 33fps (ES 3.1 onscreen)	AnTuTu: 169044 (v7) GeekBench: 5912 (v4.4) GFXBench: 12fps (ES 3.1 onscreen)
	Display	Contrast ratio: Infinite (nominal), 4.086 (sunlight)	Contrast ratio: Infinite (nominal), 3.901 (sunlight)
	Camera	Compare PHOTO / Compare VIDEO
	Loudspeaker	-29.1 LUFS (Average)	Voice 70dB / Noise 74dB / Ring 85dB
	Audio quality	Noise -93.9dB / Crosstalk -93.7dB	Noise -96.0dB / Crosstalk -95.9dB
	Battery (old)	Endurance rating 86h	Endurance rating 86h