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Apple iPhone 4 Verizon vs Motorola DROID RAZR M

Apple iPhone 4 Verizon Remove phone

phone
Also known as Apple iPhone 4 CDMA PA Rating - 9
User Rating - 8.2

Posted: 11 Jan 2011
Market Status: Released US carrier availability: Verizon - Available (since 10 Feb 2011) Cricket - Available as Apple iPhone 4 CDMA (since 22 Jun 2012) Virgin Mobile - Available as Apple iPhone 4 CDMA (since 29 Jun 2012) Sprint - Discontinued as Apple iPhone 4 CDMA

Motorola DROID RAZR M Remove phone

phone
Also known as Motorola XT907 PA Rating - 8.5
User Rating - 9.2

Posted: 05 Sep 2012
Market Status: Released US carrier availability: Verizon - Available (since 10 Sep 2012)

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Design
Device typeSmart phoneSmart phone 
OSiOS (6.1, 6, 5.1, 5, 4.x)Android (4.1.1, 4.0.4) 
Form factorCandybarCandybar 
Dimensions4.54 x 2.31 x 0.37 inches (115.2 x 58.6 x 9.3 mm)4.82 x 2.40 x 0.33 inches (122.5 x 60.9 x 8.3 mm) 
Weight4.83 oz (137 g)
the average is 4.4 oz (127 g)
4.44 oz (126 g)
the average is 4.4 oz (127 g)
 
Body materialGlass  
Side KeysLeft: Volume control, OtherRight: Volume control, Lock/Unlock key 
Rugged Water proof (Splash) 
ColorsBlack, WhiteBlack, Pink, White 
Display
Physical size3.5 inches4.3 inches 
Resolution640 x 960 pixels540 x 960 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.

326 ppi256 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.

IPS LCDSuper AMOLED Advanced 
Colors16 777 21616 777 216 
TouchscreenCapacitive, Multi-touchCapacitive, Multi-touch 
FeaturesLight sensor, Proximity sensorLight sensor, Proximity sensor, Scratch-resistant glass (Corning Gorilla Glass) 
Battery
Talk time7.00 hours
the average is 11 h (647 min)
10.50 hours
the average is 11 h (647 min)
 
Stand-by time12.5 days (300 hours)
the average is 18 days (441 h)
17.0 days (408 hours)
the average is 18 days (441 h)
 
Capacity1420 mAh2000 mAh 
TypeLi - IonLi - Ion 
Not user replaceableYesYes 
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.

Apple A4Qualcomm Snapdragon S4 Plus MSM8960 
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, 1000 MHz, ARM Cortex-A8Dual core, 1500 MHz, Krait 
Graphics processorPowerVR SGX535Adreno 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.

512 MB RAM1024 MB RAM (Dual-channel, 500 MHz) / DDR2 / 8192 MB ROM 
Built-in storage32 GB  
Maximum User Storage 4.5 GB 
Storage expansion microSD, microSDHC up to 32 GB 
Camera
Camera5 megapixels8 megapixels 
FlashLEDLED 
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  
FeaturesBack-illuminated sensor (BSI), Auto focus, Touch to focus, Digital zoom, Geo taggingAuto focus, Geo tagging 
Camera sensor size1/3.2"  
Camcorder1280x720 (720p HD) (30 fps)1920x1080 (1080p HD) 
Recording format MPEG4, H.264 
FeaturesVideo callingVideo calling 
Front-facing camera0.3 megapixels VGA0.3 megapixels VGA 
specifications continue after the ad
Multimedia
Music player   
Filter by Album, Artist, Playlists 
Features Album art cover, Background playback 
Supported formatsMP3, AAC, eAAC, WAV, M4A (Apple lossless)MP3, AAC, AAC+, eAAC+, FLAC, WMA, WAV, AMR, OGG 
Video playback   
Supported formatsMPEG4, H.264, Motion JPG, MOVMPEG4, H.263, H.264 
SpeakersEarpiece, LoudspeakerEarpiece, Loudspeaker 
YouTube playerYesYes 
Internet browsing
BrowserSafari  
supportsHTMLHTML, HTML5 
Built-in online services supportYouTube (upload)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, 1900 MHz800, 1900 MHz 
GSM 850, 900, 1800, 1900 MHz 
UMTS 850, 900, 1900, 2100 MHz 
LTE 700 MHz Class 13 
DataEV-DO Rev.ALTE, HSDPA+ (4G) 21.1 Mbit/s, HSUPA 5.76 Mbit/s, UMTS, EDGE, GPRS, EV-DO Rev.A 
Micro SIM Yes 
Global RoamingYesYes 
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-GPSA-GPS, S-GPS, Glonass 
NavigationYesTurn-by-turn navigation, Voice navigation, Points of interest (POI) 
Phone features
PhonebookUnlimited entries, Caller groups, Multiple numbers per contact, Search by both first and last name, Picture ID, Ring IDUnlimited entries, Caller groups, Multiple numbers per contact, Search by both first and last name, Picture ID, Ring ID 
OrganizerCalendar, Alarm, Document viewer, Calculator, Timer, StopwatchCalendar, Alarm, Document viewer (Office 2007, Office 2003, PDF), Calculator 
MessagingSMS, MMS, Threaded view, Predictive text inputSMS, MMS, Threaded view, Predictive text input 
E-mailIMAP, POP3, SMTP, Microsoft Exchange, MobileMeIMAP, POP3, SMTP, Microsoft Exchange 
Instant MessagingYesGoogle Talk 
GamesYes  
Connectivity
Bluetooth2.1, EDR4.0, EDR 
Profiles Advanced Audio Distribution (A2DP), AMP Manager Protocol (A2MP), Attribute Protocol, Audio/Video Control Transport Protocol (AVCTP), Audio/Video Distribution Transport Protocol (AVDTP), Audio/Visual Remote Control Profile (AVRCP), Basic Printing (BPP), Bluetooth Network Encapsulation Protocol (BNEP), Device ID Profile (DID), Dial-up networking (DUN), File Transfer (FTP), Generic Access (GAP), Generic Attribute Profile (GATT), Generic Audio/Video Distribution (GAVDP), Handsfree (HFP), Headset (HSP), Heart Rate Profile, Health Thermometer Profile, HID over GATT Profile, 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) 
Wi-Fi802.11 b, g, n802.11 a, b, g, n 
Mobile hotspotYesYes 
USBUSB 2.0USB 2.0 
ConnectorProprietarymicroUSB 
FeaturesUSB chargingMass storage device, USB charging 
Headphones connector3.5mm3.5mm 
Charging connectorProprietarymicroUSB 
OtherTethering, Computer sync, OTA syncNFC, DLNA, Computer sync, OTA sync 
Other features
NotificationsMusic ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, SpeakerphoneHaptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone 
Additional microphone/sfor Noise cancellation  
SensorsAccelerometer, Gyroscope, CompassAccelerometer 
Hearing aid compatibilityM4, T4M4, T4 
OtherVoice dialing, Voice commands, Voice recordingVoice dialing, Voice commands, Voice recording, TTY/TDD 
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

11 Jan 201116 Aug 2012 
FCC ID value: BCG-E2422A linkFCC ID value: IHDT56NS1 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.

   
Head1.18 W/kg1.28 W/kg 
Measured in1900 MHz  
Body0.84 W/kg0.63 W/kg 
Measured in800 MHz  
Product Specific Use 1.32 W/kg 
Simultaneous Transmission 1.42 W/kg 
Availability
Officially announced11 Jan 201105 Sep 2012 
Shopping information
MSRP price   
$ 300  
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