Acer beTouch E400 vs Acer CloudMobile
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| Design | |||
|---|---|---|---|
| Device type | Smart phone | Smart phone | |
| OS | Android (2.1) | Android (4.0.4) | |
| Form factor | Candybar | Candybar | |
| Dimensions | 4.53 x 2.33 x 0.47 inches (115 x 59.3 x 12 mm) | 5.00 x 2.59 x 0.39 inches (127 x 65.8 x 9.9 mm) | |
| Weight | 4.41 oz (125 g) the average is 4.4 oz (127 g) | ||
| Side Keys | Right: Volume control |
| Display | |||
|---|---|---|---|
| Physical size | 3.2 inches | 4.3 inches | |
| Resolution | 320 x 480 pixels | 720 x 1280 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 | 342 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 | IPS LCD | |
| Colors | 16 777 216 | ||
| Touchscreen | Yes | Capacitive, Multi-touch | |
| Features | Light sensor, Proximity sensor |
| Battery | |||
|---|---|---|---|
| Talk time | 5.00 hours the average is 11 h (647 min) | ||
| Stand-by time | 16.7 days (400 hours) the average is 18 days (441 h) | ||
| Capacity | 1090 mAh | 1460 mAh | |
| Type | Li - Polymer | 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 S4 Plus MSM8260A | ||
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. | 600 MHz | Dual core, 1500 MHz, Krait | |
| Graphics processor | Adreno 225 | ||
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. | 256 MB RAM / 512 MB ROM | 1024 MB RAM (Dual-channel, 500 MHz) / LPDDR2 | |
| Built-in storage | 8 GB | ||
| Storage expansion | microSD, microSDHC | microSD, microSDHC up to 32 GB |
| Camera | |||
|---|---|---|---|
| Camera | 3.2 megapixels | 8 megapixels | |
| Flash | LED | ||
| Features | Auto focus, Geo tagging | Auto focus, Geo tagging | |
| Camcorder | Yes | 1920x1080 (1080p HD) | |
| Features | Continuous autofocus, Video calling | ||
| Front-facing camera | Yes |
| Multimedia | |||
|---|---|---|---|
| Music player | |||
| Filter by | Album, Artist, Playlists | ||
| Features | Album art cover, Background playback, Dolby Mobile | ||
| Supported formats | MP3 | MP3, WMA, AMR | |
| Video playback | |||
| Supported formats | MPEG4, H.263, H.264, WMV | ||
| Speakers | Earpiece, Loudspeaker | ||
| YouTube player | Yes | Yes |
| Internet browsing | |||
|---|---|---|---|
| Browser | |||
| supports | HTML | HTML, HTML5 | |
| Built-in online services support | YouTube (upload), Picasa |
| Technology | |||
|---|---|---|---|
| GSM | 850, 900, 1800, 1900 MHz | 850, 900, 1800, 1900 MHz | |
| UMTS | 900, 2100 MHz | 900, 1900, 2100 MHz | |
| Data | HSDPA 7.2 Mbit/s, HSUPA 2 Mbit/s, UMTS, EDGE | HSPA (unspecified), UMTS, EDGE, GPRS | |
| Micro SIM | Yes | ||
| 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. | A-GPS | GPS, A-GPS | |
| 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 | Unlimited entries, Caller groups, Multiple numbers per contact, Search by both first and last name, Picture ID, Ring ID | |
| Organizer | Calendar, Alarm, To-Do, Document viewer, Calculator, World clock | Calendar, Alarm, Document viewer, Calculator | |
| Messaging | SMS, MMS, Predictive text input | SMS, MMS, Threaded view, Predictive text input | |
| Yes | IMAP, POP3, SMTP, Microsoft Exchange | ||
| Instant Messaging | Google Talk | Google Talk |
| Connectivity | |||
|---|---|---|---|
| Bluetooth | 2.0 | 4.0 | |
| Profiles | Advanced Audio Distribution (A2DP), Attribute Protocol, Audio/Video Control Transport Protocol (AVCTP), Audio/Video Distribution Transport Protocol (AVDTP), Audio/Visual Remote Control Profile (AVRCP), Bluetooth Network Encapsulation Protocol (BNEP), File Transfer (FTP), Generic Access (GAP), Generic Attribute Profile (GATT), Generic Audio/Video Distribution (GAVDP), Handsfree (HFP), Headset (HSP), Human Interface Device (HID), Logical Link Control and Adaptation Protocol, Message Access Profile (MAP), Object Push (OPP), Personal Area Networking Profile (PAN), Phone Book Access (PBAP), Security Manager Protocol, Serial Port (SPP), Service Discovery Protocol (SDP), SIM Access (SAP) | ||
| Wi-Fi | 802.11 b, g | 802.11 b, g, n | |
| Mobile hotspot | Yes | ||
| Wi-Fi Direct | Yes | ||
| USB | USB 2.0 | Yes | |
| Connector | microUSB | microUSB | |
| Features | Mass storage device, USB charging | ||
| Headphones connector | 3.5mm | 3.5mm | |
| HDMI | via microUSB | ||
| Charging connector | microUSB | microUSB | |
| Other | Computer sync, OTA sync | NFC, MHL, Computer sync, OTA sync |
| Other features | |||
|---|---|---|---|
| Notifications | Haptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Phone profiles, Flight mode, Silent mode, Speakerphone | Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone | |
| Sensors | Accelerometer, Compass | Accelerometer | |
| Other | Voice recording | Voice dialing, Voice commands, Voice recording |
| Availability | |||
|---|---|---|---|
| Officially announced | 15 Feb 2010 | 10 Feb 2012 | |
Scheduled release
Scheduled release - Shows when is the particular phone scheduled to be made available to the public in North America | Q2 2010 (Official) |
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