Samsung I9301I Galaxy S3 Neo vs Samsung Galaxy S3 Neo (Dual Sim) vs Samsung Galaxy S6 Duos

BASIC INFO
Model No I9301I Galaxy S3 Neo - Galaxy S6 Duos
Status Available. Discontinued Available.
Release Date 2014, June 2014, April Released 2015, June
Dimension 136.6 x 70.7 x 8.6 mm (5.38 x 2.78 x 0.34 in) 70.75m x 136.6m x 8.6m 143.4 x 70.5 x 6.8 mm (5.65 x 2.78 x 0.27 in)
Weight 132 g (4.66 oz) 132 g 138 g (4.87 oz)
Colors White, Blue White, Black White Pearl, Black Sapphire, Gold Platinum
Body Metrial - - -
W & D Proof - - -
SIM Type Micro-SIM - Dual SIM (Nano-SIM, dual stand-by)
Technology GSM/HSPA - GSM/HSPA/LTE
OS Android OS, v4.4.2 (KitKat) Android OS, v4.2 (Jelly Bean) Android OS, v5.1(Lollipop)
PROSESSING
Processor Quad-core 1.4 GHz Cortex-A7 Quad-core 1.4 GHz Quad-core 1.5 GHz Cortex-A53 & Quad-core 2.1 GHz Cortex-A57
Chipset Qualcomm MSM8228 Snapdragon 400 - Exynos 7420 Octa
GPU Quad-core 1.4 GHz Cortex-A7 - Mali-T760MP8
MEMORY
RAM 1.5 GB - 3 GB
Storage 16 GB - 32/64/128
Card Slot microSD, up to 64 GB 8 GB, 1.5 GB RAM, microSD, up to 64 GB -
DISPLAY
Size 4.8 inches 540 x 960 pixels, 4.5 inches (~244 ppi pixel density) 5.1 inches (~70.9% screen-to-body ratio)
Type Super AMOLED capacitive touchscreen, 16M colors Super AMOLED capacitive touchscreen, 16M colors Super AMOLED capacitive touchscreen, 16M colors, Fingerprint sensor (PayPal certified) - IP67 certi
Resolation 720 x 1280 pixels - 1440 x 2560 pixels
PPI 306 ppi pixel density - 576 ppi pixel density
Multi touch Yes - Yes
Protection - - -
CAMERA
Primary 8 MP, autofocus, LED flash 8 MP, 3264 x 2448 pixels, autofocus, LED Flash 16 MP
Video 1080p@30fps Yes, 1080p@30fps 2160p@30fps, 1080p@60fps, 720p@120fps, HDR, dual-video rec.
Flash LED flash - -
Features Geo-tagging, touch focus, face/smile detection - 1/2.6
Selfie Yes, 1.9 MP Yes, 1.9 MP 5 MP
BATTERY
Battery Li-Ion battery Standard Li-Ion 2100 mAh battery Li-Ion battery
Capacity 2100 mAh - 2550 mAh
Removable Removable - Non-removable
StandBy - - -
Talk Time - - Up to 17 h (3G)
Music Play - - Up to 49 h
Browsing - - HTML5
Video Playback - - -
F Charging - - -
W Charging - - -
NETWORK
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network - - LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 18(800), 19(800), 20(800), 26(850)
Speed HSPA 21.1/5.76 Mbps - HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps
5G - - -
CONECTIVY
WALAN Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
BlueTooth v4.0, A2DP, EDR, aptX Yes, v4.0 with A2DP, EDR v4.1, A2DP, LE, aptX
USB microUSB v2.0 Yes, microUSB (MHL) v2.0, USB Host support microUSB v2.0, USB Host
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS, BDS
NFC TBC - Yes
Audio jeck 3.5 mm Jack - 3.5mm Jack
OTHERS
Sensors Accelerometer, gyro, proximity, compass - Fingerprint, accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2
Radio Stereo FM radio, RDS - No
SARUS - - -
SAREU 0.38 W/kg (head) 0.40 W/kg (body) - -
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