Compare Garmin-Asus nuvifone M10 vs Lenovo P780 vs BLU Dash 4.0 vs Lenovo A850

General

Officially Announced

January 2010

Officially Announced

June 2013

December 2012

September 2013

Official Release

March 2010

Official Release

June 2013

January 2013

October 2013

Market Status

Available

Market Status

Available

Device Colors

Black, White

Device Colors

Black

Black, White

Platform & Network

Network Band

GSM

Network Band

GSM

SIM Card Support

Mini-SIM

SIM Card Support

Dual

Dual, (Dual stand-by)

Dual

Operating System

Microsoft Windows Mobile, 6.5.3 Professional

Operating System

Android

OS Version

N/A

OS Version

Android 4.2 Jelly Bean

Android OS, v4.0.4 (Ice Cream Sandwich), Upgradable to v4.1 (Jelly Bean)

Android 4.2 Jelly Bean

Chipset

Yes, Qualcomm 7227

Chipset

MTK 6589

Qualcomm Snapdragon Processor, MSM8225

MediaTek, 6589M

Processor

Single core

Processor

Quad Core Processor

Dual Core Processor, Cortex-A5

Quad Core Processor

Processor Speed

600 MHz

Processor Speed

1.2 GHz

1 GHz

1.3 GHz

GPU

Adreno 200

GPU

PowerVR SGX544

Adreno 203

PowerVR, SGX544MP

GSM 2G Bands

GSM 850, GSM 900, GSM 1800, GSM 1900

GSM 2G Bands

GSM 900, GSM 1800, GSM 1900

GSM 850, GSM 900, GSM 1800, GSM 1900, Both SIM 1 & SIM 2

GSM 850, GSM 900, GSM 1800, GSM 1900

GSM 3G Bands

HSDPA 900, HSDPA 2100, UMTS

GSM 3G Bands

HSDPA 900, HSDPA 2100

HSDPA 850, HSDPA 1900, HSDPA 2100

HSDPA 2100

Flight Mode

Yes

Flight Mode

Yes

Memory

Internal Memory

4 GB

Internal Memory

4 GB

RAM Size

512 MB

RAM Size

1 GB

512 MB

1 GB

ROM Size

512 MB

ROM Size

N/A

Memory Card Slot

MicroSD

Memory Card Slot

MicroSD

Memory Support

Upto 32 GB

Memory Support

Upto 32 GB

Design & Sensors

Sensors

Accelerometer

Sensors

Accelerometer, Ambient Light, Proximity Sensor

Orientation Sensor, Accelerometer, Compass, Gyro

Accelerometer, Proximity Sensor, G-Sensor

Weight

138g, (4.87 oz)

Weight

176g

128g, (4.52 oz)

184g

Form Factor

Full touch Bar

Form Factor

Full touch Bar

Dimensions

116 x 58 x 14.3 mm, (4.57 x 2.28 x 0.56 in)

Dimensions

144 x 74 x 10 mm, Exactly 143 x 73 x 10 mm

124 x 63 x 11.8 mm, (4.88 x 2.48 x 0.46 in)

153 x 78 x 9.2 mm, Exactly 153.5 x 79.5 x 9.5 mm

Orientation Support

Yes

Orientation Support

Yes

Torch Light

No

Torch Light

No

Keypad

Touch

Keypad

Touch

Dedicated Keys

Send, Volume, Power, Menu, End

Dedicated Keys

Volume, Power

Volume, Power, Menu

Volume, Power, Home,Back

Device Security

Device Password Lock, PIN code Lock

Device Security

Keypad Lock, PIN code Lock

PIN code Lock

Slide Lock, PIN code Lock

Screen & Display

Display Type

TFT Resistive Touchscreen

Display Type

IPS LCD Capacitive TouchScreen

TFT capacitive touchscreen, IPS

IPS LCD Capacitive TouchScreen

Display Size

3.5 Inch

Display Size

5 Inch

4 Inch

5.5 Inch

Display Colors

65K Colors

Display Colors

16M Colors

Screen Resolution

480 x 800 pixels (WVGA)

Screen Resolution

720 x 1280 pixels (HD)

480 x 800 pixels (WVGA)

540 x 960 pixels (qHD)

Pixel density

201 to 275 ppi, (~267 ppi pixel density)

Pixel density

276 to 300 ppi, (~294 ppi Pixel Density)

201 to 275 ppi, (~233 ppi pixel density)

125 to 200 ppi, (~200 ppi pixel density)

Touch Mode

Resistive Single-Touch

Touch Mode

Capacitive Multipoint-Touch

Multi Touch Support

No

Multi Touch Support

Yes

Camera & Features

Primary Camera

5.0 MP, 2592 x 1944 pixels

Primary Camera

8.0 MP, 3264 x 2448 Pixels

5.0 MP, 2592 x 1944 pixels

5.0 MP, 2592 x 1944 Pixels

Primary Camera Type

Digital

Primary Camera Type

Digital

Camera Flash LED

No

Camera Flash LED

Yes

Selfie Camera Type

No

Selfie Camera Type

Yes

Selfie Camera

N/A

Selfie Camera

1.2 MP

VGA

Geo-Tagging

Yes

Geo-Tagging

Yes

Date-Tagging

Yes

Date-Tagging

Yes

Video-Recording

Yes

Video-Recording

Yes

Hd Video-Recording

N/A

Hd Video-Recording

With 1080p

N/A

3G or Video Call

No

3G or Video Call

Yes

Camera Zoom

Digital Zoom

Camera Zoom

Digital Zoom

TV Output

No

TV Output

No

Video Quality

VGA 24fps

Video Quality

1080p 30 FPS

VGA 30fps

N/A

Panorama

No

Panorama

Yes

N/A

No

Camcorders

No

Camcorders

Yes

N/A

Yes

Camera Features

Video recorder, Video player, Autofocus

Camera Features

Video recorder, Video player, Autofocus, Self timer, Face Detection, Scene Modes, Image Viewer

Video recorder, Video player, Touch focus, Face Detection, Image Stabilization (OIS)

Video recorder, Video streaming, Video player, Video Sharing, Autofocus, Touch focus, Face Detection, Image Viewer

Data Connectivity & Internet

GPRS

With GPRS

GPRS

With GPRS

Class 12, (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps

With GPRS

EDGE

With EDGE

EDGE

With EDGE

Class 12

With EDGE

Data Speed

HSDPA 7.2 Mbps, HSUPA 384 Kbps

Data Speed

HSUPA 5.76 Mbps, HSDPA 42 Mbps

HSUPA 5.76 Mbps, HSDPA 7.2 Mbps

N/A

Browser Name

Internet explorer

Browser Name

Android Browser

Browsing Support

HTML

Browsing Support

HTML

HTML, Adobe Flash

WAP, HTML, CSS, CSS 3, HTML5

WiFi Support

Wi-Fi 802.11 b/g/n

WiFi Support

Wi-Fi 802.11 b/g/n

Wi-Fi 802.11 b/g/n, DLNA

Wi-Fi 802.11 b/g/n

Hot Spot

No

Hot Spot

Yes

Map Support

Bing Maps

Map Support

Google Maps

N/A

Google Maps

Bluetooth Support

Bluetooth 2.0, With EDR

Bluetooth Support

Bluetooth 3.0, With A2DP, EDR

Bluetooth 3.0

Yes

USB-Support

microUSB 2.0

USB-Support

microUSB 2.0

PC-Sync Support

Yes

PC-Sync Support

Yes

Remote Sync Support

Yes

Remote Sync Support

Yes

NFC (Near Field Communication)

No

NFC (Near Field Communication)

No

Battery & Power Usage

Battery Model

Li-Ion 1500 mAh

Battery Model

Li-Po 4000 mAh

Li-Ion 1300 mAh

Li-Ion 2250 mAh

Stand-by Time

600 Hrs

Stand-by Time

840 Hrs

450 Hrs

400 Hrs, Unofficial

Talk Time

8 Hrs

Talk Time

40 Hrs, Exactly 43 Hrs

14 Hrs

15 Hrs, Unofficial

3G Stand-by Time

600 Hrs

3G Stand-by Time

N/A

340 Hrs

N/A

3G Talk Time

N/A

3G Talk Time

25 Hrs

8 Hrs

N/A

Multimedia (Audio / Video)

Loudspeaker

Yes

Loudspeaker

Yes

Audio Format

AAC, MP3, WMA, AAC+, 3GP

Audio Format

WAV, AAC, MP3, WMA, eAAC+

WAV, AAC, MP3, WMA

WAV, AAC, MP3, WMA, FLAC, APE, OGG

Video Format

MP4, H.264, H.263

Video Format

MP4, WMV, AVI, MOV, H.264, H.263

MP4, WMV, xVID, DivX, H.264, H.263

3GP, H.263, H.264, TS, MPEG, MKV, MOV, AVI, WMV, FLV, MP4, ASF, VOB,DAT,PMP,TP

3.5mm Headphone Jack

Yes

3.5mm Headphone Jack

Yes

Voice Recording

N/A

Voice Recording

Yes

N/A

Yes

FM Radio

No

FM Radio

Yes

FM Recording

No

FM Recording

No

N/A

Streaming Support

Yes

Streaming Support

Yes

N/A

Yes

Communication & Tracking

Messaging

SMS, MMS, Email, Push Mail, IM

Messaging

SMS, MMS, Email, Push Mail, IM, RSS, Threaded View

SMS, MMS, Email, Push Mail, IM

SMS, MMS, Email, Push Mail, IM, RSS, Threaded View

GPS Tracking

A-GPS

GPS Tracking

A-GPS

Mobile Tracker

No

Mobile Tracker

N/A

No

N/A

Call Management

Speakerphone

Yes

Speakerphone

Yes

Voice Recognition

No

Voice Recognition

Yes

Voice Mail

Yes

Voice Mail

Yes

Text-to-speech

No

Text-to-speech

Yes

N/A

Picture Caller ID

Yes

Picture Caller ID

Yes

Phonebook Memory

Unlimited

Phonebook Memory

Unlimited

Call Records

Dialed Numbers, Call Duration, Call Log, Received Calls

Call Records

Dialed Numbers, Call Log, Received Calls

Dialed Numbers, Call Duration, Call Log, Received Calls

Voice Messaging

N/A

Voice Messaging

Yes

N/A

Ringtone or Alert Type

Vibration, MP3 ringtones

Ringtone or Alert Type

Vibration, MP3 ringtones, WAV

Vibration, MP3 ringtones

Application Support

Office Tool Support

Document Viewer, PDF Viewer, Excel, Word, PowerPoint

Office Tool Support

Document Viewer, Document Editor

Document Viewer, PDF Viewer, Excel, Word

Adobe Reader

Yes

Adobe Reader

Yes

N/A

Yes

Flash Support

No

Flash Support

Yes

Inbuilt Applications

Recorder, Gmail, Clock, Organizer, Converter, World clock, Alarm clock, Calendar, Calculator, Stopwatch

Inbuilt Applications

Recorder, Google Talk, Gmail, Clock, Organizer, Photo editor, Task Manager, Alarm clock, Phonebook, Calendar, Calculator, Google Search

Calculator, Calendar, Phonebook, Reminders, Alarm clock, Photo editor, Organizer, Clock

Recorder, Google Talk, Gmail, Clock, Organizer, Photo editor, Converter, World clock, Alarm clock, To-do list, Reminders, Notes, Phonebook, Calendar, Calculator, Google Search

Inbuilt Games

Yes

Inbuilt Games

Yes

N/A

Yes

Social Applications

Facebook chat, Windows Live Messenger, YouTube, Gmail, Picasa

Social Applications

Google Talk, Twitter, Facebook chat, YouTube, Gmail, Google Search

N/A

Yes