BlackBerry Pearl 3G 9100 vs Celkon C770 Dj
BlackBerry Pearl 3G 9100
Celkon C770 Dj
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPA 850, 1900, 2100Yes
-
HSDPA speedHSDPA, 3.6 Mbps-
-
HSUPA speedHSUPA-
-
Speed Yes-Yes
-
GPRSYesYes
-
EDGEYes
-
Availability
-
Oficially announced2010-42014-12
-
Status2010-5
-
Design
-
SIMMini-SIMDual SIM (Mini-SIM)
-
Height108 mm118 mm
-
Width50 mm52 mm
-
Thickness13.3 mm12.9 mm
-
Weight93.6 g
-
KeyboardQWERTY-
-
ColorsFlash White, Opal Pink, Piano Black, Red Gradient, Royal PurpleBlack/Red
-
Display
-
Display typeTFTTFT
-
Physical size2.25 inches2.4 inches
-
Resolution360 x 400 pixels240 x 320 pixels
-
Pixel density239 ppi167 ppi
-
Display colors262144-
-
Hardware
-
CPU624 MHz
-
Internal storage256 MB-
-
Memory cardmicroSDmicroSD
-
Memory card max32 GB16 GB
-
Memory card included2 GB-
-
OS
-
OSBlackBerry OS-
-
Main camera
-
Main camera3.15 MP2 MP
-
Primary camera resolution2048 x 1536 pixels1600 x 1200 pixels
-
Primary camera videovideovideo
-
Primary camera Autofocusautofocus-
-
Primary camera flashLED flash-
-
Selfie camera
-
Secondary cameraNoNo
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration, MP3 ringtonesVibration, Polyphonic, MP3 ringtones
-
Multimedia
-
RadioNo-
-
Radio FM-Stereo FM radio
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11n
-
USBYes
-
Bluetoothv2.1Yes
-
Bluetooth A2DPYes-
-
GPSYes, with A-GPSNo
-
Features
-
Messaging SMSSMSSMS
-
Messaging MMSMMSMMS
-
Messaging EmailEmail-
-
Messaging IMIM-
-
Messaging Push EmailPush Email-
-
JavaYesNo
-
Java MIDPMIDP 2.1-
-
Browser
-
HTMLYes-
-
Browser-Yes
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity1150 mAh1350 mAh
-
Talk time-9 h 10 min
-
Talk time 2G5 h 30 min-
-
Talk time 3G5 h-
-
Standby time-350 h
-
Standby time 2G432 h-
-
Standby time 3G312 h-
