Phone Comparison - Samsung Galaxy Trend II Duos S7572 vs Samsung Galaxy S7 Edge vs Samsung Galaxy J3 (2016)

Price Comparison (India) -

general General Info

Manufacturer Samsung Samsung Samsung
Announced April 2013 February 2016 November 2015
Status Available - May 2013 Available - March 2016 Available - January 2016
Price - Rs. 50,900 ($748.53) [Similarly Priced] Rs. 7,990 ($117.50) [Similarly Priced]
Colors White, Gray Various White, Black, Gold
Form Factor Candybar Candybar Candybar
Dimension 121.5 x 63.1 x 11.1 mm
(4.78 x 2.48 x 0.44 in)
150.9 x 72.6 x 7.7 mm
(5.94 x 2.86 x 0.3 in)
142.3 x 71 x 7.9 mm
(5.6 x 2.8 x 0.31 in)
Weight 128.5 g (4.52.0.18 oz) 157 g (5.54 oz) 138 g (4.87 oz)
SIM Type - Single SIM (Nano-SIM), Dual SIM (Nano-SIM, Dual Stand-by) -
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Network HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 1700 / 1900 / 2100
HSDPA 850 / 900 / 1900 / 2100 - J320F, J3109
4G Network - LTE LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - J320F
SAR US - W/kg (head)
- W/kg (body)
- W/kg (head)
- W/kg (body)
1.17 W/kg (head)
1.12 W/kg (body)
SAR EU - W/kg (head)
- W/kg (body)
- W/kg (head)
- W/kg (body)
0.48 W/kg (head)
0.42 W/kg (body)
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Build Features - - Heart rate sensor
- Fingerprint sensor
- IP68 certified - dust and water resistant
- Water resistant up to 1 meter and 30 minutes
-
Notification LED - Yes -

hardware Hardware and OS

OS Android OS, v4.1 (Jelly Bean) Android OS, v6.0 (Marshmallow) Android OS, v5.1.1 (Lollipop)
Processor Dual-core 1.2 GHz Quad-core (2x 2.15 GHz Kryo & 2x 1.6 GHz Kryo)/ Octa-core (4x2.3 GHz Mongoose & 4x1.6 GHz Cortex-A53) , Qualcomm MSM8996 Snapdragon 820/ Exynos 8 Octa 8890 Quad-core 1.2 GHz Cortex-A7, Spreadtrum SC9830A
GPU - Adreno 530/ Mali-T880 MP12 Mali-400MP2
RAM 512 MB 4 GB 1.5 GB
Internal Memory 4 GB 32 GB 8/16 GB
External Memory microSD, up to 32 GB microSD upto 256GB microSD, up to 128 GB (dedicated slot)

display Display

Type TFT capacitive touchscreen Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 5, Curved Edge Screen, Always-on display Super AMOLED capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.0 inches 5.5 inches 5.0 inches
Resolution 480 x 800 pixels (233 ppi) 1440 x 2560 pixels (534 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 59.52% 76.13% 68.09%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio No - FM radio, RDS, recording
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 3.15 MP, 2048x1536 pixels 12 MP, 4608 x 2592 pixels 8 MP
Flash No LED Flash LED Flash
Features - Phase Detection Autofocus, Dual Pixel, f/1.7, 1/2.6' Sensor Size, 1 µm Pixel Size, Smart Optical Image Stablization, Geo-tagging, Touch Focus, Face Detection, Auto HDR, Panorama Autofocus, Geo-tagging, Touch Focus, Face Detection
Video Yes 2160p@30fps, 1080p@60fps, 720p@120fps, HDR, dual-video rec. 1080p@30fps (J3109), 720p@30fps (J320P)
Front Camera No [Similar] 5 MP, f/1.7, Dual Video Call, Auto HDR [Similar] 5 MP - J3109
2 MP - J320P [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps HSPA 42.2/5.76 Mbps, LTE Cat9 450/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth Yes, v3.0 v4.2, A2DP, LE, apt-X v4.1, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot 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
USB Yes, microUSB v2.0 microUSB v2.0, USB Host microUSB v2.0, USB On-The-Go
GPS Yes Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS/ BDS (region dependent)
Browser HTML HTML5 HTML5

memory User Memory

Internal 4 GB, 512 MB RAM 32 GB, 4 GB RAM 8/16 GB, 1.5 GB RAM
Expandable Storage microSD, up to 32 GB microSD upto 256GB microSD, up to 128 GB (dedicated slot)
USB OTG - Supported Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
Barometer Sensor barometer sensor barometer sensor present barometer sensor
Heart-rate Sensor heart rate sensor heart rate sensor present heart rate sensor
NFC NFC not supported NFC supported NFC supported

battery Battery

Type Li-Ion Battery Non-removable Li-Po Battery Removable Li-Ion Battery
Capacity 1500 mAh 3600 mAh 2600 mAh
Stand by - - Up to 349 h
Talk Time - - Up to 22 h