Celkon Q455L vs Oppo R821T FInd Muse
Celkon Q455L
Oppo R821T FInd Muse
-
Network
-
2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
-
3G networkHSDPA 2100HSDPA 2100
-
HSDPA speed21.1 MbpsHSDPA
-
HSUPA speed5.76 MbpsHSUPA
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2015-72014-12
-
Status2015-72014-12
-
Design
-
SIMDual SIMDual SIM (Mini-SIM, dual stand-by)
-
Height136.5 mm123 mm
-
Width68 mm63.5 mm
-
Thickness7.9 mm9.9 mm
-
Weight130 g
-
ColorsBlack, Red, YellowWhite
-
Display
-
Display typeIPS LCD capacitive touchscreenIPS LCD capacitive touchscreen
-
Physical size4.5 inches4.0 inches
-
Resolution480 x 854 pixels480 x 800 pixels
-
Pixel density218 ppi233 ppi
-
Display colors-16777216
-
Hardware
-
CPUQuad-core 1.2 GHzDual-core 1.2 GHz ARM Cortex-A7
-
Chipset-Mediatek MT6572
-
GPU-Mali-400
-
Memory RAM1 GB512 MB
-
Internal storage8 GB4 GB
-
Memory cardmicroSDmicroSD
-
Memory card max32 GB32 GB
-
OS
-
OSAndroid OS, v5.0 (Lollipop)Android OS, v4.2 (Jelly Bean)
-
Main camera
-
Main camera8 MP3.15 MP
-
Primary camera resolution3264 x 2448 pixels2048 x 1536 pixels
-
Primary camera videovideovideo
-
Primary camera Autofocusautofocus-
-
Primary camera flashLED flash-
-
Camera featuresYes-
-
Selfie camera
-
Secondary camera-VGA camera
-
Selfie camera3.15 MP
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration; MP3, WAV ringtonesVibration, MP3, WAV ringtones
-
Multimedia
-
Radio FMFM radioFM radio
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g
-
WLAN WiFi HotspotYesYes
-
USBmicroUSB 2.0microUSB 2.0
-
Bluetoothv4.0Yes
-
GPSYesYes, with A-GPS
-
Features
-
Messaging SMSSMS(threaded view)SMS(threaded view)
-
Messaging MMSMMSMMS
-
Messaging EmailEmailEmail
-
Messaging Push Email-Push Email
-
JavaNoYes, via Java MIDP emulator
-
SensorsAccelerometer, proximity-
-
Browser
-
HTMLYesYes
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity1800 mAh1700 mAh
-
Talk time--
-
Standby time--
_small.jpg)
_small.jpg)
