Compare specs

Network	Technology	GSM / HSPA / LTE	GSM / CDMA / HSPA / EVDO / LTE	GSM / HSPA / LTE
	2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
			CDMA 800 / 1900
	3G bands	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
			CDMA2000 1xEV-DO
	4G bands	1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 66, 71	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 32, 38, 40, 41, 66, 71	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 34, 38, 39, 40, 41, 66
	Speed	HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat12 600/75 Mbps	HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat11 600/75 Mbps	HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat12 600/150 Mbps, EV-DO Rev.A 3.1 Mbps

Launch	Announced	2020, August 03	2019, May 07	2017, September 12
	Status	Available. Released 2020, August 20	Available. Released 2019, May 15	Available. Released 2017, September 22

Body	Dimensions	144 x 69.4 x 8.2 mm (5.67 x 2.73 x 0.32 in)	151.3 x 70.1 x 8.2 mm (5.96 x 2.76 x 0.32 in)	138.4 x 67.3 x 7.3 mm (5.45 x 2.65 x 0.29 in)
	Weight	143 g (5.04 oz)	147 g (5.19 oz)	148 g (5.22 oz)
	Build	Glass front (Gorilla Glass 3), plastic back, plastic frame	Glass front (Asahi Dragontrail), plastic back, plastic frame	Glass front (Gorilla Glass), glass back (Gorilla Glass), aluminum frame
	SIM	Nano-SIM and/or eSIM	Nano-SIM and/or eSIM	Nano-SIM
				IP67 dust/water resistant (up to 1m for 30 mins) Apple Pay (Visa, MasterCard, AMEX certified)

Display	Type	OLED, HDR	OLED	Retina IPS LCD, 625 nits (typ)
	Size	5.81 inches, 83.2 cm2 (~83.3% screen-to-body ratio)	5.6 inches, 79.6 cm2 (~75.0% screen-to-body ratio)	4.7 inches, 60.9 cm2 (~65.4% screen-to-body ratio)
	Resolution	1080 x 2340 pixels, 19.5:9 ratio (~443 ppi density)	1080 x 2220 pixels, 18.5:9 ratio (~441 ppi density)	750 x 1334 pixels, 16:9 ratio (~326 ppi density)
	Protection	Corning Gorilla Glass 3	Asahi Dragontrail Glass	Ion-strengthened glass, oleophobic coating
		Always-on display	Always-on display	Wide color gamut 3D Touch display & home button True-tone

Platform	OS	Android 10, upgradable to Android 11	Android 9.0 (Pie), upgradable to Android 11	iOS 11, upgradable to iOS 14.2
	Chipset	Qualcomm SDM730 Snapdragon 730G (8 nm)	Qualcomm SDM670 Snapdragon 670 (10 nm)	Apple A11 Bionic (10 nm)
	CPU	Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)	Octa-core (2x2.0 GHz 360 Gold & 6x1.7 GHz Kryo 360 Silver)	Hexa-core (2x Monsoon + 4x Mistral)
	GPU	Adreno 618	Adreno 615	Apple GPU (three-core graphics)

Memory	Card slot	No	No	No
	Internal	128GB 6GB RAM	64GB 4GB RAM	64GB 2GB RAM, 256GB 2GB RAM
		UFS 2.1	eMMC 5.1	NVMe

Main Camera	Modules	12.2 MP, f/1.7, 27mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS	12.2 MP, f/1.8, 28mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS	12 MP, f/1.8, 28mm (wide), PDAF, OIS
	Features	LED flash, Auto-HDR, panorama	Dual-LED flash, HDR, panorama	Quad-LED dual-tone flash, HDR
	Video	4K@30fps, 1080p@30/60/120fps; gyro-EIS	4K@30fps, 1080p@30/60/120fps	4K@24/30/60fps, 1080p@30/60/120/240fps

Selfie Camera	Modules	8 MP, f/2.0, 24mm (wide), 1.12µm	8 MP, f/2.0, 24mm (wide), 1/4", 1.12µm	7 MP, f/2.2
	Features	Auto-HDR	HDR	Face detection, HDR, panorama
	Video	1080p@30fps	1080p@30fps	1080p@30fps

Sound	Loudspeaker	Yes, with stereo speakers	Yes, with stereo speakers	Yes, with stereo speakers
	3.5mm jack	Yes	Yes	No

Comms	WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot	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, hotspot
	Bluetooth	5.0, A2DP, LE, aptX HD	5.0, A2DP, LE, aptX HD	5.0, A2DP, LE
	GPS	Yes, with A-GPS, GLONASS, GALILEO, QZSS	Yes, with A-GPS, GLONASS, GALILEO	Yes, with A-GPS, GLONASS, GALILEO, QZSS
	NFC	Yes	Yes	Yes
	Infrared port	No	No	No
	Radio	No	No	No
	USB	USB Type-C 3.1	USB Type-C 2.0	Lightning, USB 2.0

Features	Sensors	Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer	Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer	Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer
				Siri natural language commands and dictation

Battery	Type	Li-Po 3140 mAh, non-removable	Li-Po 3000 mAh, non-removable	Li-Ion 1821 mAh, non-removable (6.96 Wh)
	Charging	Fast charging 18W USB Power Delivery 2.0	Fast charging 18W USB Power Delivery 2.0	Fast charging 15W, 50% in 30 min (advertised) USB Power Delivery 2.0 Qi wireless charging
	Stand-by
	Talk time			Up to 14 h (3G)
	Music play			Up to 40 h

Misc
	Colors	Just Black, Barely Blue	Just Black, Clearly White, Purple-ish	Silver, Space Gray, Gold, Red
	SAR			1.32 W/kg (head)     1.36 W/kg (body)
	SAR EU			1.19 W/kg (head)     1.17 W/kg (body)
	Models	G025J	G020A, G020E, G020B	A1863, A1905, A1906
	Price	$ 349.00 / £ 349.00 / € 439.98 / ₹ 37,450	$ 269.99 / £ 249.99 / € 268.99 / ₹ 49,999	$ 185.82 / £ 205.44 / € 248.90 / ₹ 44,990

Tests	Performance	AnTuTu: 268714 (v8) GeekBench: 6426 (v4.4), 1626 (v5.1) GFXBench: 17fps (ES 3.1 onscreen)		AnTuTu: 237594 (v7) GeekBench: 10214 (v4.4) GFXBench: 20fps (ES 3.1 onscreen)
	Display	Contrast ratio: Infinite (nominal)		Contrast ratio: 1395:1 (nominal), 3.957 (sunlight)
	Loudspeaker			Voice 71dB / Noise 77dB / Ring 80dB
	Audio quality			Noise -93.5dB / Crosstalk -80.4dB
	Battery life	76h endurance rating		66h endurance rating