Xiaomi Redmi Note 2 Prime vs ZOPO 7 vs ZTE Grand S II

BASIC INFO
Model No - - -
Status Discontinued Released 2015 February release 2014, January
Release Date 2015, August 2015, January 2014, January
Dimension 152 x 76 x 8.3 mm (5.98 x 2.99 x 0.33 in) 146.1mm X 70.6mm X 8.65mm -
Weight 160 g (5.64 oz) - -
Colors White, blue, yellow, pink, mint green Silver, Gold Black
Body Metrial - - -
W & D Proof - - -
SIM Type Dual SIM (Micro-SIM, dual stand-by) - -
Technology GSM / HSPA / LTE - -
OS Android v5.0 Lolypop, Skin MIUI 7 Android 5.1 LolyPop, Android OS, v4.3 (Jelly Bean)
PROSESSING
Processor Octa-core 2.2 GHz Cortex-A53 Octa-core, GPU ARM Mali 720 MP3 450Mhz, CPU Model MT6753 (28nm HPM) Quad-core 2.3 GHz Krait 400, Qualcomm Snapdragon 800 Chipset and Adreno 330 GPU
Chipset Mediatek MT6795 Helio X10 - -
GPU PowerVR G6200 - -
MEMORY
RAM 2GB - -
Storage 32GB - -
Card Slot up to 32 GB (dedicated slot) 16GB Storage, 3GB RAM, MicroSD(TF) up to 64GB 16 GB, 2 GB RAM, microSD, up to 32 GB
DISPLAY
Size 5.5 inches 5.0 inches, 1920 X 1080 pixels 1080 x 1920 pixels, 5.5 inches (~401 ppi pixel density)
Type TFT capacitive touchscreen, 16M colors IPS FHD GFF capacitive touchscreen, 16M colors,Virtual Keyboard IGZO capacitive touchscreen, 16M colors
Resolation 1080 x 1920 pixels - -
PPI 403 ppi pixel density - -
Multi touch Yes - -
Protection - - -
CAMERA
Primary 13MP, 3264 x 2448 pixels, autofocus 13.2 Million Pixels AF with LED Flash 13 MP, 4128 x 3096 pixels, autofocus, dual-LED flash with Geo-tagging, touch focus, face detection Features
Video Yes, 1080p@30fps Yes,1080p, 720p@120 fps Yes, 1080p@30fps
Flash Led flash - -
Features Geo-tagging, touch focus, face/smile detection, HDR, panorama - -
Selfie 5MP, 720p 5 Million Pixels (FF) Yes, 2 MP
BATTERY
Battery Li-Po Li-polymer Battery Capacity 2500mAh Non-removable Li-Ion 3000 mAh battery
Capacity 3060 mAh - -
Removable Yes - -
StandBy Up to 144 h (3G) - -
Talk Time Up to 11 h 30 min (3G) - -
Music Play Up to 46 h - -
Browsing - - -
Video Playback - - -
F Charging - - -
W Charging - - -
NETWORK
2G Network GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900, Dual SIM Card GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1700 / 1900 / 2100 900/1900/2100MHz HSDPA
4G Network LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) FDD LTE 800/1800/2600MHZ LTE (market dependent)
Speed HSPA, LTE Cat4 150/50 Mbps - -
5G - - -
CONECTIVY
WALAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot Yes(802.11a/b/g/n, Wi-Fi Hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot
BlueTooth v4.0, A2DP, LE Yes, v4.0 with A2DP, EDR Yes, v4.0 with A2DP, EDR
USB microUSB v2.0, USB On-The-Go Micro USB, 5-pin Micro USB Yes, microUSB v2.0
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS support Yes, with A-GPS support and GLONASS
NFC No - -
Audio jeck Yes, 3.5mm - -
OTHERS
Sensors Accelerometer, gyro, proximity, compass - -
Radio Stereo FM radio FM radio with RDS TBD
SARUS - - -
SAREU - - -
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