Xiaomi Redmi 3 vs Xiaomi Redmi 2 vs Asus Zenfone Go ZC500TG

BASIC INFO
Model No - - Zenfone Go ZC500TG
Status Discontinued Discontinued Discontinued
Release Date 2016, January 2015, January 2015, August
Dimension 139.3 x 69.6 x 8.5 mm (5.48 x 2.74 x 0.33 in) 154 x 78.7 x 9.5 mm 144.5 x 71 x 10 mm (5.69 x 2.80 x 0.39 in)
Weight 144 g (5.08 oz) 188 grams 135 g (4.76 oz)
Colors Various Various Black, White, Red
Body Metrial - - -
W & D Proof - - No
SIM Type Dual SIM (Micro-SIM/Nano-SIM, dual stand-by) - Dual SIM (Micro-SIM, dual stand-by)
Technology GSM / CDMA / HSPA / EVDO / LTE - GSM / HSPA
OS Android OS, v5.1 (Lollipop) Android OS, v4.4.2 (KitKat) Android OS, v5.1 (Lollipop)
PROSESSING
Processor Quad-core 1.5 GHz Cortex-A53 & quad-core 1.2 GHz Cortex-A53 Quad-core 1.2 GHz Cortex-A53 Quad-core 1.3 GHz Cortex-A7
Chipset Qualcomm MSM8939v2 Snapdragon 616 - Mediatek MT6580
GPU Adreno 405 - Mali-400MP2
MEMORY
RAM 2GB - 2GB
Storage 16GB - 8/16GB
Card Slot up to 128 GB (uses SIM 2 slot) 16 GB storage,2 GB RAM, microSD, up to 32 GB microSD, up to 64 GB
DISPLAY
Size 5 inches 720 x 1280 pixels, 5.5 inches (~267 ppi pixel density) 5.0 inches
Type IPS LCD capacitive touchscreen, 16M colors IPS LCD capacitive touchscreen, 16M colors IPS LCD Capacitive touch screen 16 million colors
Resolation 720 x 1280 pixels - 720 x 1280 pixels
PPI 294 ppi pixel density - 294 ppi pixel density
Multi touch Yes - MIUI 7.0 - Yes
Protection - - -
CAMERA
Primary 13 MP, 4128x3096 pixels, Autofocus 13 MP, 4128x3096 pixels, autofocus, LED flash 8 MP
Video Yes, 1080p@30fps Yes, 1080p@30fps 1080p@30fps
Flash LED flash - LED flash
Features Geo-tagging, touch focus, face/smile detection, HDR, panorama - Yes
Selfie Yes, 5 MP Yes, 5 MP 2MP front Camera
BATTERY
Battery Li-po Non-removable Li-po 3100 mAh battery Li-Po
Capacity 4100 mAh - 2070 mAh
Removable Non-removable - Removable
StandBy - - -
Talk Time - - -
Music Play - - -
Browsing - - HTML5
Video Playback - - -
F Charging - - -
W Charging - - -
NETWORK
2G Network GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800 / 1900
GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 1900 / 2100
TD-SCDMA
HSDPA 850 / 900 / 1700 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) LTE 1800 / 2100 TD-LTE 2500 (Bands 1, 3, 41) -
Speed HSPA, LTE, EV-DO Rev.A 3.1 Mbps - HSPA 42.2/5.76 Mbps
5G - - -
CONECTIVY
WALAN 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 Wi-Fi 802.11 b/g/n, hotspot
BlueTooth v4.1, A2DP Yes, v4.0 with A2DP v4.0, A2DP
USB Yes, microUSB v2.0 Yes, microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS
NFC - - No
Audio jeck - - Yes, 3.5mm Jack
OTHERS
Sensors Accelerometer, gyro, proximity, compass - Accelerometer, proximity, compass
Radio Yes TBD FM radio
SARUS - - -
SAREU - - -
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