Samsung Galaxy J1 SM-J100 vs Samsung Galaxy J3 vs Samsung I9301I Galaxy S3 Neo

BASIC INFO
Model No - Galaxy J3 I9301I Galaxy S3 Neo
Status Available, Release in 2015, Q1 Available. Released 2016, January Available.
Release Date 2014, December 2015, 2014, June
Dimension 129 x 68 x 8.9 mm 142.3 x 71 x 7.9 mm (5.60 x 2.80 x 0.31 in) 136.6 x 70.7 x 8.6 mm (5.38 x 2.78 x 0.34 in)
Weight 123 g 138 g (4.87 oz) 132 g (4.66 oz)
Colors White, Black White, Black, Gold White, Blue
Body Metrial - - -
W & D Proof - - -
SIM Type - Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by) Micro-SIM
Technology - GSM / HSPA / LTE GSM/HSPA
OS Android OS, v4.4.2 (KitKat) Android OS, v5.1 (Lollipop) Android OS, v4.4.2 (KitKat)
PROSESSING
Processor Quad-core 1.2 GHz Cortex-A7 Quad-core 1.2 GHz Cortex-A7 Quad-core 1.4 GHz Cortex-A7
Chipset - Spreadtrum SC8830 Qualcomm MSM8228 Snapdragon 400
GPU - Mali-400 Quad-core 1.4 GHz Cortex-A7
MEMORY
RAM - 1.5GB 1.5 GB
Storage - 8/16GB 16 GB
Card Slot 4 GB, 1 GB RAM, microSD, up to 64 GB up to 128 GB (dedicated slot) microSD, up to 64 GB
DISPLAY
Size 480 x 800 pixels, 4.3 inches 5 inches 4.8 inches
Type TFT LCD capacitive touchscreen, 16M colors Super Amoled LCD capacitive touchscreen, 16M colors Super AMOLED capacitive touchscreen, 16M colors
Resolation - 720 x 1280 pixels 720 x 1280 pixels
PPI - 294 ppi pixel density 306 ppi pixel density
Multi touch - Yes Yes
Protection - - -
CAMERA
Primary 5 MP, 2592 x 1944 pixels, autofocus, LED flash 8 MP, f/2.2, autofocus, J3109, J320F
5 MP, autofocus, - J320P
8 MP, autofocus, LED flash
Video Yes, 720p@30fps 1080p video capture, plus a 5MP/1080p selfie camera. 1080p@30fps
Flash - Led flash LED flash
Features - Geo-tagging, touch focus, face detection, HDR Geo-tagging, touch focus, face/smile detection
Selfie Yes 2 MP 5 MP, f/2.2, 720p@30fps - J3109, J320F
2 MP - J320P
Yes, 1.9 MP
BATTERY
Battery Li-Ion 1850 mAh battery Li-Ion Li-Ion battery
Capacity - 2600 mAh 2100 mAh
Removable - Yes Removable
StandBy - Up to 349 h -
Talk Time - Up to 22 h -
Music Play - Up to 77 h -
Browsing - - -
Video Playback - - -
F Charging - - -
W Charging - - -
NETWORK
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100 - J320F, J3109 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - J320F
LTE band 1(2100), 3(1800), 7(2600), 41(2500) - J3109
-
Speed - HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 21.1/5.76 Mbps
5G - - -
CONECTIVY
WALAN Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, hotspot
BlueTooth Yes, v4.0 with A2DP v4.1, A2DP v4.0, A2DP, EDR, aptX
USB Yes, microUSB v2.0 microUSB v2.0, USB On-The-Go microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS/ BDS (region dependent) Yes, with A-GPS, GLONASS
NFC - No TBC
Audio jeck - Yes, 3.5mm 3.5 mm Jack
OTHERS
Sensors - Accelerometer, proximity Accelerometer, gyro, proximity, compass
Radio FM radio FM radio, RDS, recording Stereo FM radio, RDS
SARUS - 1.17 W/kg (head) 1.12 W/kg (body) -
SAREU - 0.48 W/kg (head) 0.42 W/kg (body) 0.38 W/kg (head) 0.40 W/kg (body)
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