Allview Impera i vs Celkon A20
Allview Impera i
Celkon A20
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 900, 1800
-
3G networkHSDPA 900, 2100HSDPA 2100
-
HSDPA speedHSDPA, 42 Mbps-
-
HSUPA speedHSUPA, 5.76 Mbps-
-
Speed Yes-Yes, 384 kbps
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2014-62013-8
-
Status2014-82013-8
-
Design
-
SIMDual SIM (dual stand-by)Dual SIM (Mini-SIM)
-
Height135.8 mm
-
Width67.2 mm
-
Thickness7.2 mm
-
Weight98.9 g
-
ColorsBlackBlack
-
Display
-
Display typeIPS LCD capacitive touchscreenTFT capacitive touchscreen
-
Physical size4.7 inches4.0 inches
-
Resolution720 x 1280 pixels480 x 800 pixels
-
Pixel density312 ppi233 ppi
-
Display colors16777216-
-
Hardware
-
CPUQuad-core 1.2 GHz ARM Cortex-A7Dual-core 1.2 GHz
-
ChipsetQualcomm MSM8212 Snapdragon 200-
-
GPUAdreno 302-
-
Memory ROM-256 MB
-
Memory RAM1 GB512 MB
-
Internal storage8 GB-
-
Memory cardmicroSDmicroSD
-
Memory card max32 GB32 GB
-
OS
-
OSMicrosoft Windows Phone 8.1Android OS, v4.2.0 (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-
-
Selfie camera
-
Secondary camera-VGA camera
-
Selfie camera2 MP
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration; MP3, WAV ringtonesVibration, Polyphonic, MP3 ringtones
-
Multimedia
-
Radio FMFM radio-
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
-
WLAN WiFi HotspotYes-
-
USBmicroUSB 2.0microUSB 2.0
-
Bluetoothv4.0Yes
-
Bluetooth A2DPYes-
-
Bluetooth EDRYes-
-
GPSYes, with A-GPSNo
-
Features
-
Messaging SMSSMS(threaded view)SMS(threaded view)
-
Messaging MMSMMSMMS
-
Messaging EmailEmailEmail
-
Messaging IMIMIM
-
Messaging Push EmailPush EmailPush Email
-
JavaNoYes, via Java MIDP emulator
-
Browser
-
HTMLHTML5Yes
-
Battery
-
Battery typeLi-PoLi-Ion
-
Battery capacity1750 mAh1500 mAh
-
Talk time7 h 20 min-
-
Standby time200 h-
