Celkon C770 Dj vs Lenovo Vibe Z2
Celkon C770 Dj
Lenovo Vibe Z2
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkYesHSDPA 850, 900, 1700, 1900, 2100
-
HSDPA speed-42.2 Mbps
-
HSUPA speed-5.76 Mbps
-
Speed YesYes-
-
LTE speed-LTE, Cat4, 150 Mbps download, 50 Mbps upload
-
GPRSYesYes
-
EDGEYes
-
Availability
-
Oficially announced2014-122014-9
-
Status2014-10
-
Design
-
SIMDual SIM (Mini-SIM)Dual SIM (Micro-SIM, dual stand-by)
-
Height118 mm148.5 mm
-
Width52 mm76.4 mm
-
Thickness12.9 mm7.8 mm
-
Weight158 g
-
ColorsBlack/RedGold, Titanium, White
-
Display
-
Display typeTFTIPS LCD capacitive touchscreen
-
Physical size2.4 inches5.5 inches
-
Resolution240 x 320 pixels720 x 1280 pixels
-
Pixel density167 ppi267 ppi
-
Display colors-16777216
-
Hardware
-
CPUQuad-core 1.2 GHz ARM Cortex-A53
-
Chipset-Qualcomm MSM8916 Snapdragon 410
-
GPU-Adreno 306
-
Memory RAM-2 GB
-
Internal storage-32 GB
-
Memory cardmicroSD
-
Memory card max16 GB-
-
Main camera
-
Main camera2 MP13 MP
-
Primary camera resolution1600 x 1200 pixels4160 x 3120 pixels
-
Primary camera videovideo1080p@30fps
-
Primary camera Autofocus-autofocus
-
Primary camera flash-LED flash
-
Primary camera image stabilization-optical image stabilization
-
Camera features-Geo-tagging, HDR, face detection, panorama, touch focus
-
Selfie camera
-
Secondary cameraNo-
-
Selfie camera8 MP
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration, Polyphonic, MP3 ringtonesVibration; MP3, WAV ringtones
-
Multimedia
-
Radio-
-
Radio FMStereo FM radio-
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11n, 802.11ac
-
WLAN WiFi Hotspot-Yes
-
USBYesmicroUSB 2.0
-
BluetoothYesv4.0
-
Bluetooth A2DP-Yes
-
GPSNoYes, with A-GPS
-
GLONASS-Yes
-
Features
-
Messaging SMSSMSSMS(threaded view)
-
Messaging MMSMMSMMS
-
Messaging Email-Email
-
Messaging IM-IM
-
Messaging Push Email-Push Mail
-
JavaNoYes, via Java MIDP emulator
-
Sensors-Accelerometer, compass, gyro, proximity
-
Browser
-
HTML-HTML5
-
BrowserYes-
-
Battery
-
Battery typeLi-IonLi-Po
-
Battery capacity1350 mAh3000 mAh
-
Battery removable-Non-removable
-
Talk time9 h 10 min-
-
Talk time 2G-30 h
-
Talk time 3G-28 h
-
Standby time350 h-
-
Standby time 3G-408 h
-
OS
-
OS-Android OS, v4.4 (KitKat)