HTC Explorer vs Nokia Asha 311
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| Design | |||
|---|---|---|---|
| Device type | Smart phone | Feature phone | |
| OS | Android (2.3) | Series 40 UI | |
| Form factor | Candybar | Candybar | |
| Dimensions | 4.05 x 2.25 x 0.51 inches (102.8 x 57.2 x 12.9 mm) | 4.17 x 2.05 x 0.51 inches (106 x 52 x 12.9 mm) | |
| Weight | 3.81 oz (108 g) the average is 4.4 oz (125 g) | 3.35 oz (95 g) the average is 4.4 oz (125 g) | |
| Side Keys | Right: Volume control, Lock/Unlock key | ||
| Colors | Brown, Blue, Red, White, Gray |
| Display | |||
|---|---|---|---|
| Physical size | 3.2 inches | 3.0 inches | |
| Resolution | 320 x 480 pixels | 240 x 400 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. | 180 ppi | 155 ppi | |
Technology
Technology - There are two main screen technologies currently used in phones and tablets: LCD and AMOLED. The former usually features a light source and liquid crystals, while the latter is based on organic light-emitting diodes. Newer LCD variations like IPS-LCD and Super-LCD allow for very accurate color reproduction and very wide viewing angles, where no significant image quality loss is observed. Current AMOLED screens differ in such a way that they can exhibit much more saturated colors (sometimes too much) and incredibly high contrast levels, which is due to black color being completely black in AMOLED displays. | TFT | LCD | |
| Colors | 65 536 | ||
| Touchscreen | Capacitive, Multi-touch | Capacitive, Multi-touch | |
| Features | Light sensor, Proximity sensor | Light sensor, Proximity sensor, Scratch-resistant glass |
| Battery | |||
|---|---|---|---|
| Talk time | 7.66 hours the average is 10 h (623 min) | 7.20 hours the average is 10 h (623 min) | |
| Stand-by time | 19.1 days (458 hours) the average is 18 days (434 h) | 29.6 days (711 hours) the average is 18 days (434 h) | |
| Talk time (3G) | 7.55 hours the average is 9 h (543 min) | 7.20 hours the average is 9 h (543 min) | |
| Stand-by time (3G) | 18.5 days (445 hours) the average is 23 days (561 h) | 32.5 days (781 hours) the average is 23 days (561 h) | |
| Music playback | 40.00 hours | ||
| Capacity | 1230 mAh | 1110 mAh | |
| Type | Li - Ion | Li - Ion |
| Hardware | |||
|---|---|---|---|
System chip
System chip - Most modern handsets use an advanced chip that includes many of the device’s hardware modules like the processor, Wi-Fi, Bluetooth and sometimes even the wireless radio. This field shows what particular system chip (or System-on-a-Chip) is used in the phone. | Qualcomm Snapdragon S1 MSM7225A | ||
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. | Single core, 600 MHz, ARM Cortex-A5 | Single core, 1000 MHz | |
| Graphics processor | Adreno 200 (enhanced) | ||
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 / 512 MB ROM | 128 MB RAM / 256 MB ROM | |
| Built-in storage | 0.09 GB | 0.14 GB | |
| Storage expansion | microSD, microSDHC | microSD, microSDHC up to 32 GB |
| Camera | |||
|---|---|---|---|
| Camera | 3 megapixels | 3.2 megapixels | |
| Aperture size
Aperture size - The aperture of a camera is the opening through which light travels before it reaches the camera sensor. The smaller the number is, the bigger this opening is, allowing for more light to pass. | F2.8 | ||
| Features | Geo tagging | Exposure compensation, White balance presets, Digital zoom, Effects, Self-timer | |
| Camcorder | 640x480 (VGA) (19 fps) | 640x480 (VGA) (25 fps) | |
| Recording format | MPEG4 | MPEG4, H.263 |
| Multimedia | |||
|---|---|---|---|
| Music player | |||
| Filter by | Album, Artist, Playlists | Album, Artist, Genre, Playlists | |
| Features | Album art cover, Background playback | Album art cover, Background playback | |
| Supported formats | MP3, AAC, WMA, WAV, M4A (Apple lossless), AMR, OGG, MIDI | MP3, AAC, AAC+, WMA, WAV, M4A (Apple lossless), MP4, AMR, MIDI | |
| Video playback | |||
| Supported formats | MPEG4, XviD, WMV, 3GP, 3G2 | MPEG4, H.263, H.264, WMV, AVI, 3GPP | |
| Radio | FM, Stereo, RDS | FM, Stereo, Recording option | |
| Speakers | Earpiece, Loudspeaker | Earpiece, Loudspeaker | |
| Streaming | Audio, Video | Audio, Video | |
| YouTube player | Yes |
| Internet browsing | |||
|---|---|---|---|
| Browser | supports: supports: HTML, HTML5, Flash | Series 40 OSS Browser, supports: supports: HTML, XHTML, WAP 2.0, CSS 2.1, Javascript 1.8 | |
| Built-in online services support | Facebook, YouTube (upload), Twitter | Facebook, Twitter |
| Technology | |||
|---|---|---|---|
| GSM | 850, 900, 1800, 1900 MHz | 850, 900, 1800, 1900 MHz | |
| UMTS | 900, 2100 MHz | 850, 900, 1700/2100, 1900, 2100 MHz | |
| Data | HSDPA 14.4 Mbit/s, UMTS, EDGE | HSDPA 14.4 Mbit/s, HSUPA 5.76 Mbit/s, UMTS, EDGE, GPRS | |
| Global Roaming | Yes | Yes | |
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 | Cell ID, Wi-Fi positioning | |
| Navigation | Yes | Yes |
| Phone features | |||
|---|---|---|---|
| Phonebook | Unlimited entries, Caller groups, Multiple numbers per contact, Search by both first and last name, Picture ID, Ring ID | Caller groups, Multiple numbers per contact, Search by both first and last name, Picture ID, Ring ID | |
| Organizer | Calendar, Alarm, Calculator | Calendar, Alarm, To-Do, Calculator, Notes | |
| Messaging | SMS, MMS, Threaded view, Predictive text input | SMS, MMS, Threaded view, Predictive text input | |
| IMAP, POP3, SMTP, Microsoft Exchange | IMAP, POP3, SMTP | ||
| Instant Messaging | Google Talk | Windows Live / MSN, Yahoo!, Google Talk | |
| OTA Software updates | Yes | ||
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. | Midp 2.1, CLDC 1.1 | ||
| API | JSR-75, JSR-82, JSR-118, JSR-135, JSR-139, JSR-172, JSR-177, JSR-179, JSR-184, JSR-205, JSR-211, JSR-226, JSR-234, JSR-248, JSR-256, Nokia UI API 1.6, In-App Purchase API 1.0 |
| Connectivity | |||
|---|---|---|---|
| Bluetooth | 3.0 | 2.1, EDR | |
| Profiles | Advanced Audio Distribution (A2DP), Audio/Visual Remote Control Profile (AVRCP), File Transfer (FTP), Generic Access (GAP), Handsfree (HFP), Headset (HSP), Object Push (OPP), Phone Book Access (PBAP), Serial Port (SPP), Service Discovery Application (SDAP) | Dial-up networking (DUN), File Transfer (FTP), Generic Access (GAP), Generic Object Exchange (GOEP), Handsfree (HFP), Headset (HSP), Personal Area Networking Profile (PAN), Phone Book Access (PBAP), Serial Port (SPP), Service Discovery Application (SDAP), SIM Access (SAP) | |
| Wi-Fi | 802.11 b, g, n | 802.11 b, g, n | |
| USB | USB 2.0 | USB 2.0 | |
| Connector | microUSB | microUSB | |
| Features | Mass storage device, USB charging | USB charging | |
| Headphones connector | 3.5mm | 3.5mm | |
| Charging connector | microUSB | Proprietary | |
| Other | Tethering, Computer sync, OTA sync | Computer sync, OTA sync, SyncML |
| Other features | |||
|---|---|---|---|
| Notifications | Haptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone | Haptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone | |
| Sensors | Accelerometer | Accelerometer | |
| Other | Voice dialing, Voice commands, Voice recording | Voice recording |
| Availability | |||
|---|---|---|---|
| Officially announced | 29 Sep 2011 | 06 Jun 2012 |
| Shopping information | |||
|---|---|---|---|
| Accessories | Nokia Stereo Headset WH-102, Nokia Compact Charger AC-11, 2GB MicroSD memory card, Compact Visual User Guide | ||
| MSRP price | € 92 |
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