Compare 6 products

	Samsung Galaxy S2	Samsung Galaxy S3	Samsung Galaxy S3 Mini	Samsung Galaxy S3 Neo	Samsung Galaxy S7	Samsung Galaxy Trend Plus
Available colors

Hardware
Operating system	Android 4.1	Android 4.3	Android 4.1	Android 4.3	Android 6.0	Android 4.2
CPU clock speed	1.2 GHz	1.4 GHz	1.0 GHz	1.4 GHz	2.3 GHz	1.2 GHz
CPU cores	Dual-core	Quad-core	Dual-core	Quad-core	8-core	Dual-core
GPU model	ARM Mali-400	ARM Mali-400	ARM Mali-400 MP1	Qualcomm Adreno 305	ARM Mali-T880 MP12	N/A
RAM memory	1 GB	1 GB 2 GB	1 GB	1.5GB	4 GB	768 MB
CPU model	N/A	Samsung Exynos 4 Quad 4412	ST-Ericsson NovaThor U8420	Qualcomm Snapdragon 400 MSM8226	Samsung Exynos 8 Octa 8890	N/A

Display
Screen size	4.3 in	4.8 in	4.0 in	4.8 in	5.1 in	4.0 in
Number of colors	16.7M	16.7M	16.7M	16.7M	16.7M	16.7M
Panel type	OLED	OLED	OLED	OLED	OLED	LCD
Resolution	800 x 480 px	1280 x 720 px	800 x 480 px	1280 x 720 px	2560 x 1440 px	800 x 480 px
Technology	Super AMOLED	AMOLED Super AMOLED	AMOLED Super AMOLED	Super AMOLED	Quad HD Super AMOLED Super AMOLED	TN TFT
Pixel density	217.0 ppi	306.0 ppi	233.0 ppi	306.0 ppi	576.0 ppi	233.0 ppi
Screen material	Corning Gorilla Glass	Corning Gorilla Glass 2.0	N/A	N/A	Corning Gorilla Glass 5.0	N/A
Multi touch	yes	yes	yes	yes	yes	yes
Touchscreen	N/A	yes	yes	N/A	yes	yes
Dual screen support	N/A	no	no	N/A	no	no
Scratch resistant display	N/A	yes	no	N/A	yes	no
HDR	N/A	no	no	N/A	no	no

Rear camera
Primary sensor resolution	8.0 Mpx	8.0 Mpx	5.0 Mpx	8.0 Mpx	12.0 Mpx	5.0 Mpx
Primary lens aperture	2.6 f	2.6 f	2.6 f	N/A	1.7 f	2.6 f
Highest video resolution	1920 x 1080 px	1920 x 1080 px	1280 x 720 px	1920 x 1080 px	4096 x 2160 px	1280 x 720 px
Autofocus	yes	yes	yes	yes	yes	yes
Digital Image Stabilization	yes	yes	yes	yes	yes	yes
Digital zoom	yes	yes	yes	yes	yes	yes
Face detection	yes	yes	yes	yes	yes	yes
Geo-tagging	yes	yes	yes	yes	yes	yes
HDR Capture	yes	yes	yes	yes	yes	yes
LED Flash	yes	yes	yes	yes	yes	yes
Panorama	yes	yes	yes	yes	yes	yes
Smile detection	yes	yes	yes	yes	N/A	N/A
Touch focus	yes	yes	yes	yes	yes	yes
Video recording	N/A	yes	yes	N/A	yes	yes
Maximum FPS at the highest resolution	N/A	30.0 fps	30.0 fps	N/A	30.0 fps	30.0 fps
Maximum FPS (regardless of res.)	N/A	30.0 fps	30.0 fps	N/A	240.0 fps	30.0 fps
Burst Mode	N/A	yes	N/A	N/A	yes	N/A
Primary sensor size	N/A	N/A	N/A	N/A	1/2.6"	N/A
Focus adjustment	N/A	N/A	N/A	N/A	Automatic	N/A
Max resolution (highest frame rate)	N/A	N/A	N/A	N/A	1280 x 720 px	N/A
Optical image stabilization	N/A	N/A	N/A	N/A	yes	N/A
Optical zoom	N/A	N/A	N/A	N/A	N/A	4x

Storage
Internal storage	16 GB 32 GB	16 GB 32 GB 64 GB	16 GB 8 GB	N/A	32 GB 64 GB	4 GB
Memory card reader	yes	yes	yes	yes	yes	yes
Maximum card storage	32GB	64GB	32GB	64GB	200GB	64GB
Types of memory card supported	microSD	microSD microSDHC microSDXC	microSD microSDHC	microSD	microSD microSDHC microSDXC	microSD microSDHC microSDXC

Design
Colour of product	Black	Black Blue Brown Grey Red Titanium White	Black Blue Brown Grey Pink Purple Red White	Blue White	Black Gold Pink Pink/gold Platinum gold Silver Titanium White White pearl	Black White Pink Blue
Material	Plastic	Plastic	Plastic	Plastic	Aluminum Glass Metal	Plastic
Water resistant	N/A	no	no	N/A	yes	no
Shock resistant	N/A	no	no	N/A	no	no
Dust resistant	N/A	N/A	N/A	N/A	yes	N/A
Fully waterproof	N/A	N/A	N/A	N/A	yes	N/A

Dimensions
Height	4.93 in	5.38 in	4.78 in	5.38 in	5.61 in	4.78 in
Width	2.6 in	2.78 in	2.48 in	2.79 in	2.74 in	2.48 in
Depth	0.33 in	0.34 in	0.39 in	0.34 in	0.31 in	0.42 in
Weight	4.09 oz	4.69 oz	3.95 oz	4.66 oz	5.36 oz	4.16 oz

Connectivity
Dual sim support	no	no	no	yes	yes	no
Sim card size	Mini-SIM	Micro-SIM	Mini-SIM	Micro-SIM	Nano-SIM	Mini-SIM
DLNA certified	yes	yes	yes	N/A	yes	yes
Bluetooth	yes	yes	yes	yes	yes	yes
Bluetooth version	3.0 HS	4.0	4.0	4.0	4.2	3.0 HS
Headphone connection	3.5 mm	3.5 mm	3.5 mm	3.5 mm	3.5 mm	3.5 mm
Type of USB connector	Micro-USB	Micro-USB	N/A	Micro-USB	Micro-USB	N/A
USB On-The-Go (OTG)	yes	yes	yes	yes	yes	N/A
Bluetooth profile	N/A	A2DP AVRCP HSP	A2DP AVRCP	N/A	A2DP AVRCP HFP HID HOGP HSP MAP OPP PAN PBAP SAP	A2DP AVRCP
Bluetooth codec	N/A	AAC aptX SBC	SBC	N/A	aptX SBC	AAC SBC
NFC	N/A	yes	no yes	yes	yes	no
Charging connection	N/A	USB	USB	N/A	USB	USB
USB version	N/A	2.0	2.0	N/A	2.0	2.0
Video output	N/A	MHL	No	N/A	No	No

Cellular
Wireless network (Wi-Fi)	yes	yes	yes	yes	yes	yes
Data transmission	HSPA+	DC-HSDPA HSPA+	HSPA+	HSDPA	EDGE FDD-LTE GPRS HSDPA HSPA+ HSUPA TDD-LTE	HSPA+
Navigation system	GPS	GLONASS	GLONASS	GPS	A-GPS GLONASS GPS	GLONASS
2G GSM	yes	yes	yes	yes	yes	yes
GSM frequencies	850 MHz 900 MHz 1800 MHz 1900 MHz	850 MHz 900 MHz 1800 MHz 1900 MHz	850 MHz 900 MHz 1800 MHz 1900 MHz	850 MHz 900 MHz 1800 MHz 1900 MHz	1800 MHz 1900 MHz 850 MHz 900 MHz	850 MHz 900 MHz 1800 MHz 1900 MHz
UMTS frequences	850 MHz 900 MHz 1900 MHz 2100 MHz	N/A	N/A	N/A	850 MHz 900 MHz 1900 MHz 2100 MHz	900 MHz 2100 MHz
4G LTE	yes	no yes	no	N/A	yes	no
Mobile hotspot	yes	yes	yes	yes	yes	yes
Wireless networking standard	N/A	802.11a 802.11b 802.11g 802.11n	802.11a 802.11b 802.11g 802.11n	N/A	802.11a 802.11ac 802.11b 802.11g 802.11n	802.11a 802.11b 802.11g 802.11n
3G UMTS	N/A	yes	yes	N/A	yes	yes
LTE frequencies	N/A	700 MHz 1700 MHz 2100 MHz Regional	N/A	N/A	700 MHz 900 MHz 1700 MHz 2100 MHz 2500 MHz	N/A
Streaming standards	N/A	N/A	N/A	N/A	Google Cast Miracast MirrorLink	N/A