NIU Niutek 3G 4.0 N309 vs Spice Stellar 439 (Mi-439)
NIU Niutek 3G 4.0 N309
Spice Stellar 439 (Mi-439)
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 900, 1800
-
3G networkHSDPA 850, 1900HSDPA 2100
-
HSDPA speedHSDPA, 14.4 Mbps21.1 Mbps
-
HSUPA speed-5.76 Mbps
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2012-62014-8
-
Status2012-82014-8
-
Design
-
SIMDual SIM (Mini-SIM)Dual SIM (Mini-SIM)
-
Height123.5 mm125 mm
-
Width65 mm63 mm
-
Thickness10.5 mm10 mm
-
Weight71 g113.8 g
-
ColorsBlack, WhiteBrown, Silver
-
Display
-
Display typeTFT capacitive touchscreenTFT capacitive touchscreen
-
Physical size4.0 inches4.0 inches
-
Resolution480 x 800 pixels480 x 800 pixels
-
Pixel density233 ppi233 ppi
-
Display colors16777216262144
-
Hardware
-
CPU1 GHz ARM Cortex-A91 GHz Dual-core
-
ChipsetMediatek MT6575Mediatek MT6572M
-
GPUPowerVR SGX531Mali-400
-
Memory ROM512 MB-
-
Memory RAM512 MB512 MB
-
Internal storage-4 GB
-
Memory cardmicroSDmicroSD
-
Memory card max32 GB32 GB
-
OS
-
OSAndroid OS, v2.3 (Gingerbread)Android OS, v4.4.2 (KitKat)
-
Main camera
-
Main camera5 MP3.15 MP
-
Primary camera resolution2592 x 1944 pixels2048 x 1536 pixels
-
Primary camera videovideo720p@25fps
-
Primary camera Autofocusautofocus-
-
Primary camera flashLED flash-
-
Camera features-Geo-tagging, smile detection
-
Selfie camera
-
Secondary cameraVGA camera-
-
Selfie camera1.3 MP
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes, dual speakers
-
NotificationsVibration, MP3 ringtonesVibration; MP3, WAV ringtones
-
Multimedia
-
Radio FMStereo FM radioFM radio
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11gWi-Fi 802.11b, 802.11g, 802.11n
-
WLAN WiFi HotspotYesYes
-
USBYesmicroUSB 2.0
-
Bluetoothv2.1v3.0
-
Bluetooth A2DP-Yes
-
GPSYesYes, with A-GPS
-
Features
-
Messaging SMSSMS(threaded view)SMS(threaded view)
-
Messaging MMSMMSMMS
-
Messaging EmailEmailEmail
-
Messaging IMIMIM
-
Messaging Push Email-Push Email
-
WAPWAP 2.0/xHTML-
-
JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
-
Sensors-Accelerometer
-
Browser
-
HTMLYesYes
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity1650 mAh1400 mAh
-
Talk time-5 h 30 min
-
Talk time 2G16 h-
-
Talk time 3G7 h-
-
Standby time-58 h
-
Standby time 2G713 h-
-
Standby time 3G428 h-