Karbonn A21 vs ZTE FTV Phone
Karbonn A21
ZTE FTV Phone
-
Network
-
2G networkGSM 900, 1800, 1900GSM 900, 1800, 1900
-
3G networkHSDPA 2100HSDPA 900, 2100
-
HSDPA speedHSDPA, 7.2 MbpsHSDPA, 7.2 Mbps
-
HSUPA speed-HSUPA, 5.76 Mbps
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2014-122011-11
-
Status2011-12
-
Design
-
SIMDual SIM (Mini-SIM)Mini-SIM
-
Height116 mm
-
Width56.5 mm
-
Thickness11.8 mm
-
Weight110 g
-
ColorsPearl WhiteBlack, Gold, White
-
Display
-
Display typeTFT capacitive touchscreenAMOLED capacitive touchscreen
-
Physical size4.5 inches3.5 inches
-
Resolution480 x 800 pixels480 x 800 pixels
-
Pixel density207 ppi267 ppi
-
Display colors26214416777216
-
Hardware
-
CPUDual-core 1.2 GHz600 MHz ARM 11
-
Chipset-Qualcomm MSM7227
-
GPU-Adreno 200
-
Memory ROM-512 MB
-
Internal storage4 GB150 MB
-
Memory RAM512 MB512 MB
-
Memory cardmicroSDmicroSD
-
Memory card max32 GB32 GB
-
Memory card included-2 GB
-
OS
-
OSAndroid OS, v4.0 (Ice Cream Sandwich)Android OS, v2.2 (Froyo)
-
Main camera
-
Main camera5 MP3.15 MP
-
Primary camera resolution2592 x 1944 pixels2048 x 1536 pixels
-
Primary camera videovideoCIF@15fps
-
Primary camera Autofocusautofocusautofocus
-
Primary camera flashLED flash-
-
Selfie camera
-
Secondary camera-No
-
Selfie camera1.3 MP
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration, MP3, WAV ringtonesVibration; MP3, WAV ringtones
-
Multimedia
-
RadioNo-
-
Radio FM-Stereo FM radio with RDS
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g
-
WLAN WiFi Hotspot-Yes
-
USBmicroUSB 2.0microUSB 2.0
-
Bluetoothv2.1v2.1
-
Bluetooth A2DPYesYes
-
Bluetooth EDR-Yes
-
GPSYes, with A-GPSYes, with A-GPS
-
Features
-
Messaging SMSSMS(threaded view)SMS(threaded view)
-
Messaging MMSMMSMMS
-
Messaging EmailEmailEmail
-
Messaging IMIMIM
-
Messaging Push EmailPush Email-
-
WAP-WAP 2.0/xHTML
-
JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
-
Browser
-
HTMLYesYes
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity1800 mAh1250 mAh
-
Talk time5 h4 h
-
Standby time200 h192 h