ZTE Avid 4G vs Coolpad Quattro 4G
ZTE Avid 4G
Market Status: Released US carrier availability: MetroPCS - Available (since 20 Dec 2012)
Coolpad Quattro 4G
Market Status: Released US carrier availability: MetroPCS - Available (since 28 Aug 2012)
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| Design | |||
|---|---|---|---|
| Device type | Smart phone | Smart phone | |
| OS | Android (4.0) | Android (2.3) | |
| Form factor | Candybar | Candybar | |
| Dimensions | 4.88 x 2.58 x 0.47 inches (124 x 66 x 12 mm) | 4.96 x 2.6 x 0.51 inches (126 x 66 x 13 mm) | |
| Weight | 5.25 oz (149 g) the average is 4.4 oz (126 g) | 3.32 oz (94 g) the average is 4.4 oz (126 g) | |
| Side Keys | Left: Volume control | ||
| Colors | Black |
| Display | |||
|---|---|---|---|
| Physical size | 4.0 inches | 4.0 inches | |
| Resolution | 480 x 800 pixels | 480 x 800 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. | 233 ppi | 233 ppi | |
| Colors | 16 777 216 | ||
| Touchscreen | Capacitive, Multi-touch | Capacitive, Multi-touch | |
| Features | Light sensor, Proximity sensor | Light sensor, Proximity sensor |
| Battery | |||
|---|---|---|---|
| Talk time | 4.00 hours the average is 10 h (626 min) | 3.00 hours the average is 10 h (626 min) | |
| Stand-by time | 10.8 days (260 hours) the average is 18 days (435 h) | 8.3 days (200 hours) the average is 18 days (435 h) | |
| Capacity | 1730 mAh | 1600 mAh |
| Hardware | |||
|---|---|---|---|
Processor
Processor - The processor is the main computing component of a phone and is a major factor when it comes to the overall speed of the device. Some more powerful smartphones use dual-core and quad-core processors designed to deliver greater performance. | Dual core, 1200 MHz | Single core, 1000 MHz | |
| Graphics processor | Yes | ||
System memory
System memory - System memory, or RAM memory is the type of memory that the device uses to temporarily store data from the OS or currently-running apps. The more RAM available to the device, the better the performance will be when multiple or heavier programs are running. | 512 MB RAM / 1024 MB ROM | ||
| Built-in storage | 2.3 GB | 0.133 GB | |
| Storage expansion | microSD, microSDHC up to 32 GB | microSD, microSDHC up to 32 GB |
| Camera | |||
|---|---|---|---|
| Camera | 5 megapixels | 3.2 megapixels | |
| Flash | LED | LED | |
| Features | Digital zoom, Geo tagging | ||
| Camcorder | Yes | Yes | |
| Features | Video calling | ||
| Front-facing camera | 0.3 megapixels VGA | 0.3 megapixels VGA |
| Multimedia | |||
|---|---|---|---|
| Music player | |||
| Filter by | Album, Artist, Playlists | Album, Artist, Playlists | |
| Features | Album art cover, Background playback | Album art cover, Background playback | |
| Supported formats | MP3 | MP3 | |
| Video playback | |||
| Features
Features - Shows any special features of the particular phone's multimedia | Zoom, Stretch to fullscreen | ||
| Supported formats | MPEG4 | MPEG4, H.263, H.264 | |
| Speakers | Loudspeaker | Earpiece, Loudspeaker | |
| Streaming | Audio, Video | Audio, Video | |
| YouTube player | Yes |
| Internet browsing | |||
|---|---|---|---|
| Browser | supports: supports: HTML, HTML5, Flash | supports: supports: HTML, HTML5 | |
| Built-in online services support | YouTube (upload), Picasa | YouTube (upload), Picasa |
| Technology | |||
|---|---|---|---|
CDMA
CDMA - Code Division Multiple Access. A technique of multiplexing, also called spread spectrum, in which analog signals are converted into digital form for transmission. For each communication channel, the signals are encoded in a sequence known to the transmitter and the receiver for that channel. The foremost application is digital cellular phone technology from QUALCOMM that operates in the 800MHz band and 1.9GHz PCS band. CDMA phones are noted for their excellent call quality and long battery life. | 800, 1700/2100, 1900 MHz | 800, 1700/2100, 1900 MHz | |
| LTE | 1700/2100 MHz | ||
| Data | LTE | LTE, EV-DO Rev.A | |
Positioning
Positioning - This field shows the positioning systems supported by the device. There are three main types: GPS, A-GPS and GLONASS. GPS - This is one of the most widespread global positioning technologies, developed and maintained by the U.S. government. It uses satellites in order to detect your location. Works best in clear weather. A-GPS - A-GPS stands for Assisted GPS and is the industry standard for positioning and navigation. “Assisted” means that it can use local wireless networks, in addition to satellites, for quicker and more precise localization. GLONASS - GLONASS is a global positioning system, developed by the Russian Federation. It’s very similar to GPS, but isn’t so popular in cell phones. | GPS | ||
| Navigation | Yes | Yes |
| Phone features | |||
|---|---|---|---|
| Phonebook | Caller groups, Multiple numbers per contact, Search by both first and last name, Picture ID, Ring ID | Unlimited entries, Caller groups, Multiple numbers per contact, Search by both first and last name, Picture ID, Ring ID | |
| Organizer | Calendar, Alarm, Calculator | Calendar, Alarm, Calculator | |
| Messaging | SMS, MMS, Threaded view, Predictive text input | SMS, MMS, Threaded view, Predictive text input | |
| IMAP, POP3, SMTP | IMAP, POP3, SMTP, Microsoft Exchange | ||
| Instant Messaging | Google Talk | Google Talk |
| Connectivity | |||
|---|---|---|---|
| Bluetooth | Yes | Yes | |
| Wi-Fi | Yes | Yes | |
| Mobile hotspot | Yes | ||
| USB | Yes | USB 2.0 | |
| Connector | microUSB | microUSB | |
| Features | Mass storage device, USB charging | Mass storage device, USB charging | |
| Headphones connector | 3.5mm | 3.5mm | |
| Charging connector | microUSB | ||
| Other | Computer sync, OTA sync | Computer sync, OTA sync |
| Other features | |||
|---|---|---|---|
| Notifications | Haptic feedback, Music ringtones, Polyphonic ringtones, Vibration, Flight mode, Silent mode | Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone | |
| Sensors | Accelerometer | Accelerometer | |
| Other | Voice dialing, Voice commands, Voice recording | Voice dialing, Voice commands, Voice recording |
| Availability | |||
|---|---|---|---|
| Officially announced | 28 Aug 2012 |
