Compare specs

Network	Technology	GSM / HSPA	GSM / HSPA
	2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
	3G bands	HSDPA 900 / 2100	HSDPA 850 / 900 / 1900 / 2100
	Speed	HSPA 7.2/0.384 Mbps	HSPA 21.1/5.76 Mbps

Launch	Announced	2011, January. Released 2011, February	2011, February. Released 2011, April
	Status	Discontinued	Discontinued

Body	Dimensions	110.4 x 60.8 x 12.1 mm (4.35 x 2.39 x 0.48 in)	125.3 x 66.1 x 8.5 mm (4.93 x 2.60 x 0.33 in)
	Weight	105 g (3.70 oz)	116 g (4.09 oz)
	Build		Glass front (Gorilla Glass), plastic back, plastic frame
	SIM	Mini-SIM	Mini-SIM

Display	Type	TFT, 256K colors	Super AMOLED Plus
	Size	3.14 inches, 30.5 cm2 (~45.5% screen-to-body ratio)	4.3 inches, 52.6 cm2 (~63.5% screen-to-body ratio)
	Resolution	240 x 320 pixels, 4:3 ratio (~127 ppi density)	480 x 800 pixels, 5:3 ratio (~217 ppi density)
	Protection		Corning Gorilla Glass

Platform	OS	Android 2.2 (Froyo), upgradable to 2.3 (Gingerbread), TouchWiz UI 3	Android 2.3.4 (Gingerbread), upgradable to 4.1 (Jelly Bean), TouchWiz UI 4
	Chipset	Qualcomm MSM7227 Snapdragon S1	Exynos 4210 Dual
	CPU	600 MHz ARMv6	Dual-core 1.2 GHz Cortex-A9
	GPU	Adreno 200	Mali-400MP4

Memory	Card slot	microSDHC (dedicated slot), 2 GB included	microSDHC (dedicated slot)
	Internal	160MB 384MB RAM	16GB 1GB RAM, 32GB 1GB RAM

Main Camera	Modules	3.15 MP	8 MP, f/2.6, 1/3.2", AF
	Features		LED flash
	Video	320p@15fps	1080p@30fps

Selfie Camera	Modules	No	2 MP
	Video

Sound	Loudspeaker	Yes	Yes
	3.5mm jack	Yes	Yes

Comms	WLAN	Wi-Fi 802.11 b/g/n, hotspot	Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot
	Bluetooth	2.1, A2DP	3.0, A2DP, aptX
	Positioning	GPS, A-GPS	GPS, A-GPS
	NFC		Optional
	Infrared port	No	No
	Radio	Stereo FM radio, RDS	Stereo FM radio, RDS
	USB	microUSB 2.0	microUSB 2.0 (MHL TV-out), OTG

Features	Sensors	Accelerometer, proximity, compass	Accelerometer, gyro, proximity, compass

Battery	Type	Removable Li-Ion 1200 mAh battery	Removable Li-Ion 1650 mAh battery
	Stand-by	Up to 570 h	Up to 710 h (2G) / Up to 610 h (3G)
	Talk time	Up to 9 h 30 min	Up to 18 h 20 min (2G) / Up to 8 h 40 min (3G)

Misc
	Colors	Black, White	Black, White, Pink
	SAR		0.16 W/kg (head)     0.96 W/kg (body)
	SAR EU	0.96 W/kg (head)	0.34 W/kg (head)
	Models	GT-S5570	GT-I9100, GT-I9100G, GT-I9100T
	Price	About 90 EUR	About 170 EUR

Our Tests	Display		Contrast ratio: Infinite (nominal) / 2.832:1 (sunlight)
	Camera	Compare PHOTO / Compare VIDEO
	Loudspeaker	Voice 68dB / Noise 65dB / Ring 70dB	Voice 70dB / Noise 66dB / Ring 75dB
	Audio quality	Noise -83.0dB / Crosstalk -80.6dB	Noise -91.4dB / Crosstalk -89.7dB
	Battery (old)		Endurance rating 40h