Oppo Neo 5 2015 vs Samsung Galaxy J2 vs Xiaomi Redmi 2

BASIC INFO
Model No Neo 5 2015 Galaxy J2 -
Status Discontinued Discontinued Discontinued
Release Date 2015, June 2015, September 2015, January
Dimension 131.9 x 65.5 x 8 mm (5.19 x 2.58 x 0.31 in) 136.5 x 69 x 8.4 mm (5.37 x 2.72 x 0.33 in) 154 x 78.7 x 9.5 mm
Weight 135 g (4.76 oz) 129 g (4.55 oz) 188 grams
Colors Blue, White White, Black, Gold Various
Body Metrial - - -
W & D Proof - - -
SIM Type Dual SIM (Nano-SIM/ Micro-SIM) Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by) -
Technology GSM/HSPA/LTE GSM / HSPA / LTE -
OS Android OS, v4.4.2 (KitKat) Android OS, v5.1 (Lollipop) Android OS, v4.4.2 (KitKat)
PROSESSING
Processor Quad-core 1.3 GHz Cortex-A7 Quad-core 1.3 GHz Cortex-A7 Quad-core 1.2 GHz Cortex-A53
Chipset Mediatek MT6582 Exynos 3475 Quad -
GPU Mali-400MP2 Mali-T720 -
MEMORY
RAM 1 GB 1GB -
Storage 8 GB 8GB -
Card Slot microSD, up to 32 GB (dedicated slot) Up to 64 GB 16 GB storage,2 GB RAM, microSD, up to 32 GB
DISPLAY
Size 4.5 inches 4.7 inches 720 x 1280 pixels, 5.5 inches (~267 ppi pixel density)
Type IPS LCD capacitive touchscreen, 16M colors Super AMOLED capacitive touchscreen, 16M colors IPS LCD capacitive touchscreen, 16M colors
Resolation 480 x 854 pixels 540 x 960 pixels -
PPI 218 ppi pixel density 234 ppi pixel density -
Multi touch Yes Yes -
Protection - - -
CAMERA
Primary 8 MP 5MP 13 MP, 4128x3096 pixels, autofocus, LED flash
Video Yes, 720p@30fps Yes, 1080p@30fps Yes, 1080p@30fps
Flash LED Flash LED flash -
Features Geo-tagging, touch focus, face detection, HDR, panorama Geo-tagging, touch focus, face detection -
Selfie Yes, 2MP Yes, 2MP Yes, 5 MP
BATTERY
Battery Li-Po battery Li-Ion battery Non-removable Li-po 3100 mAh battery
Capacity 2000 mAh 2000 mAh -
Removable Non-removable Yes -
StandBy - - -
Talk Time - Up to 11 h (3G) -
Music Play - Up to 41 h -
Browsing HTML5 - -
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 2100 - Vietnam, India, Indonesia, Bangladesh, Morocco, AlgeriaIran HSDPA 850 / 900 / 1900 / 2100 - J200G, J200GU, J200F, J200Y
HSDPA 850 / 900 / 2100 - J200H
HSDPA 850 / 900 / 1700 / 1900 / 2100
4G Network - LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - J200F
LTE band 1(2100), 3(1800), 5(850), 8(900), 20(800), 40(2300) - J200G
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900) - J200GU
LTE band 1(2100), 3(1800), 5(850), 7(2600),
LTE 1800 / 2100 TD-LTE 2500 (Bands 1, 3, 41)
Speed HSPA HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps -
5G - - -
CONECTIVY
WALAN Wi-Fi 802.11 b/g/n, 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, DLNA, Wi-Fi hotspot
BlueTooth v4.0, A2DP v4.1, A2DP Yes, v4.0 with A2DP
USB microUSB v2.0, USB Host microUSB v2.0, USB On-The-Go Yes, microUSB v2.0
GPS Yes, with A-GPS Yes, with A-GPS, GLONASS Yes, with A-GPS support
NFC - Yes (market dependent) -
Audio jeck 3.5mm jack Yes, 3.5 mm -
OTHERS
Sensors Accelerometer, proximity, compass Accelerometer, proximity -
Radio FM radio FM radio, RDS, recording TBD
SARUS - 1.18 W/kg (head), 1.27 W/kg (body) -
SAREU - 0.57 W/kg (head), 0.45 W/kg (body) -
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