Karbonn KT21 Express vs Motorola EX119
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| Design | |||
|---|---|---|---|
| Device type | Feature phone | Feature phone | |
| Form factor | Candybar | Candybar | |
| Dimensions | 4.06 x 2.36 x 0.39 inches (103 x 60 x 9.9 mm) | ||
| Weight | 3.07 oz (87 g) the average is 4.4 oz (127 g) | ||
| Design features | Numeric keypad | Full keyboard | |
| Side Keys | Left: Camera shutter | ||
| Colors | Brown |
| Display | |||
|---|---|---|---|
| Physical size | 2.8 inches | 2.4 inches | |
| Resolution | 320 x 240 pixels | ||
Pixel density
Pixel density - The pixel density of a display represents the number of pixels over an area of one inch. It’s measured in “pixels per inch”, or ppi. The higher the number, the more detailed and good-looking the display is. | 167 ppi | ||
| Touchscreen | Capacitive, Multi-touch | Capacitive | |
| Features | Proximity sensor |
| Battery | |||
|---|---|---|---|
| Talk time | 8.30 hours the average is 11 h (647 min) | ||
| Stand-by time | 28.3 days (680 hours) the average is 18 days (441 h) | ||
| Capacity | 1000 mAh | 910 mAh | |
| Type | Li - Ion |
| Hardware | |||
|---|---|---|---|
| Built-in storage | 0.05 GB | ||
| Storage expansion | microSD, microSDHC up to 32 GB | microSD, microSDHC |
| Camera | |||
|---|---|---|---|
| Camera | 3.2 megapixels | 3 megapixels | |
| Flash | Yes | ||
| Features | Digital zoom | Digital zoom | |
| Camcorder | Yes |
| Multimedia | |||
|---|---|---|---|
| Music player | |||
| Supported formats | MP3 | MP3, AAC, AAC+, MIDI | |
| Video playback | |||
| Supported formats | MPEG4, H.263, H.264 | ||
| Radio | FM, Recording option | FM, Stereo, RDS | |
| Speakers | Loudspeaker |
| Internet browsing | |||
|---|---|---|---|
| Browser | Opera Mini | ||
| supports | WAP | WAP 2.0, RSS | |
| Built-in online services support | Facebook, YouTube (upload) | Facebook, Twitter |
| Technology | |||
|---|---|---|---|
| GSM | 900, 1800 MHz | 850, 900, 1800, 1900 MHz | |
| Data | EDGE, GPRS | EDGE | |
| Multiple SIM cards | 2 slots | ||
| Global Roaming | Yes |
| Phone features | |||
|---|---|---|---|
| Phonebook | 2000 entries | ||
| Organizer | Calendar, Alarm | ||
| Messaging | SMS | SMS, MMS | |
| Yes | IMAP, POP3, SMTP, Push e-mail | ||
| Instant Messaging | Yahoo! | ||
JAVA
JAVA - J2ME (Java 2 Platform, Micro Edition) is a technology that allows programmers to use the Java programming language and related tools to develop programs for mobile wireless information devices such as cellular phones and personal digital assistants (PDAs). J2ME consists of programming specifications and a special virtual machine, the K Virtual Machine, that allows a J2ME-encoded program to run in the mobile device. | Yes |
| Connectivity | |||
|---|---|---|---|
| Bluetooth | Yes | 2.1, EDR | |
| Profiles | Advanced Audio Distribution (A2DP), Audio/Visual Remote Control Profile (AVRCP), Basic Imaging (BIP), Basic Printing (BPP), File Transfer (FTP), Generic Access (GAP), Generic Object Exchange (GOEP), Handsfree (HFP), Headset (HSP), Object Push (OPP), Phone Book Access (PBAP), Serial Port (SPP) | ||
| USB | USB 2.0 | ||
| Connector | microUSB | ||
| Features | Mass storage device, USB charging | ||
| Headphones connector | 3.5mm | 3.5mm | |
| Charging connector | microUSB | ||
| Other | Computer sync |
| Regulatory Approval | |||
|---|---|---|---|
FCC approval
FCC approval - The Federal Communications Commission (FCC) is an independent United States government agency, directly responsible to Congress. The FCC was established by the Communications Act of 1934 and is charged with regulating interstate and international communications by radio, television, wire, satellite and cable. The FCC's jurisdiction covers the 50 states, the District of Columbia, and U.S. possessions. Every wireless phone device that that is sold in the U.S. has to be tested and approved for sale by the FCC. | |||
| Date approved
Date approved - Shows the date when the particular phone is approved by the Federal Communications Commission | 13 May 2011 | ||
| FCC ID value: IHDT56MK2 link | |||
FCC measured SAR
FCC measured SAR - The exposure standard for mobile devices employs a unit of measurement known as the Specific Absorption Rate, or SAR. The SAR limit stated in the international guidelines is 2.0 W/ kg*. Tests for SAR are conducted using standard operating positions with the device transmitting at its highest certified power level in all tested frequency bands. Although the SAR is determined at the highest certified power level, the actual SAR of the device while operating can be well below the maximum value. | |||
| Head | 1.56 W/kg | ||
| Body | 1.14 W/kg |








