Compare Motorola XT316 versus Motorola XT531

design options

Device type:

Smart phone

Smart phone

OS:

Android

Android

Form factor:

Candybar

Candybar

Dimensions:

4.59 x 2.28 x 0.53 inches (116.5 x 58 x 13.45 mm) mm

4.49 x 2.44 x 0.47 inches (114 x 62 x 11.95 mm) mm

Weight:

3.88 oz (110 g) g

4.02 oz (114 g) g

Design features:

Full keyboard

Side Keys:

Right: Volume control, Camera shutter

Browser:

supports:

HTML

HTML

Built-in online services support:

YouTube (upload), Picasa/Google+

display options

Physical size:

2.8 inches

3.5 inches

Resolution:

240 x 320 pixels

320 x 480 pixels

Pixel density:

143 ppi

165 ppi

Technology:

TFT

Colors:

262 144

Touchscreen:

Capacitive

Capacitive, Multi-touch

Features:

Light sensor, Proximity sensor

Light sensor, Proximity sensor

camera info

Camera:

3 megapixels

5 megapixels

Features:

Digital zoom, Effects, Scenes

Autofocus

Camcorder:

640x480 (VGA) (24 fps)

640x480 (VGA) (24 fps)

Flash:

LED

Features:

Video calling

Front-facing camera:

0.3 megapixels VGA

hardware info

System chip:

Qualcomm MSM7227-1

Processor:

Single core, 600 MHz

Single core, 800 MHz

System memory:

256 MB RAM / 512 MB ROM

512 MB RAM / 512 MB ROM

Storage expansion:

microSD, microSDHC up to 32 GB

microSD, microSDHC up to 32 GB

battery info

Talk time:

9.16 hours

8.00 hours

Talk time (3G):

8.00 hours

Stand-by time (3G):

30.0 days (720 hours)

28.0 days (672 hours)

Capacity:

1420 mAh

1540 mAh

Type:

Li - Ion

Li - Ion

multimedia info

Music player:

Supported formats:

MP3, AAC, AAC+, eAAC+, AMR

MP3, WMA, AMR

Video playback:

Supported formats:

MPEG4, H.263, H.264

MPEG4, H.263, H.264

Radio:

FM, Stereo, RDS

FM, RDS

YouTube player:

technology info

GSM:

850, 900, 1800, 1900 MHz

850, 900, 1800, 1900 MHz

UMTS:

900, 2100 MHz

850, 1900 MHz

Data:

EDGE, UMTS, HSDPA 7.2 Mbit/s

HSDPA 7.2 Mbit/s, UMTS, EDGE

Global Roaming:

Positioning:

GPS, A-GPS

GPS

Navigation:

phone features info

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:

Calculator, Alarm, Calendar

Calendar, Alarm, Calculator

Messaging:

SMS, Threaded view, Predictive text input, MMS

SMS, MMS, Threaded view, Predictive text input

E-mail:

Instant Messaging:

Hangouts / Google Talk

Hangouts / Google Talk

Games:

connectivity info

Bluetooth:

2.1, EDR

2.1, EDR

Profiles:

Headset (HSP), Handsfree (HFP), Generic Object Exchange (GOEP), Object Push (OPP), Generic Access (GAP), Serial Port (SPP), Generic Audio/Video Distribution (GAVDP), Advanced Audio Distribution (A2DP), Audio/Visual Remote Control Profile (AVRCP), Phone Book Access (PBAP)

Advanced Audio Distribution (A2DP), Audio/Video Control Transport Protocol (AVCTP), Audio/Video Distribution Transport Protocol (AVDTP), Audio/Visual Remote Control Profile (AVRCP), Generic Access (GAP), Generic Audio/Video Distribution (GAVDP), Handsfree (HFP), Headset (HSP), Logical Link Control and Adaptation Protocol, Object Push (OPP), Phone Book Access (PBAP), Serial Port (SPP), Service Discovery Protocol (SDP)

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

Mass storage device, USB charging

Headphones connector:

3.5mm

3.5mm

Charging connector:

microUSB

microUSB

Other:

Computer sync, OTA sync

Computer sync, OTA sync

other features info

Notifications:

Service lights, Music ringtones (MP3), Polyphonic ringtones (128 voices), Vibration, Flight mode, Silent mode, Speakerphone

Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone

Sensors:

Accelerometer, Compass

Accelerometer, Compass

regulatory approval info

FCC approval:

Date approved:

25 Apr 2011

18 Aug 2011

FCC measured SAR:

Head:

0.96 W/kg

1.15 W/kg

Body:

1.11 W/kg

1.13 W/kg

availability info

Officially announced:

11 Jul 2011

05 Aug 2011

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