Compare Lenovo A706 vs BLU Dash 4.0 vs Lenovo A850 Plus vs Huawei Ascend G510

General

Officially Announced

April 2013

Officially Announced

December 2012

March 2014

January 2013

Official Release

May 2013

Official Release

January 2013

March 2014, Released in China

April 2013

Device Series

N/A

Device Series

N/A

Ascend

Market Status

Available

Market Status

Available

Device Colors

White

Device Colors

Black, White

Black

Platform & Network

Network Band

GSM

Network Band

GSM

SIM Card Support

Dual, (stand-by)

SIM Card Support

Dual, (Dual stand-by)

Dual, (3G + 2G)

Dual

Operating System

Android

Operating System

Android

OS Version

Android OS,v4.1.2 (Jelly Bean)

OS Version

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

Android 4.2 Jelly Bean

Android OS,v4.1.2 (Jelly Bean)

Chipset

Yes, Qualcomm MSM8225Q

Chipset

Qualcomm Snapdragon Processor, MSM8225

MediaTek, MTK 6592M

MTK 6577

Processor

Quad Core Processor

Processor

Dual Core Processor, Cortex-A5

Octa Core Processor

Dual Core Cortex-A9

Processor Speed

1.2 GHz

Processor Speed

1 GHz

1.4 GHz

1.2 GHz

GPU

Adreno 200

GPU

Adreno 203

Yes, Mali-450MP4

PowerVR SGX531

GSM 2G Bands

GSM 850, GSM 900, GSM 1800, GSM 1900

GSM 2G Bands

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 2100, WCDMA

GSM 3G Bands

HSDPA 850, HSDPA 1900, HSDPA 2100

HSDPA 850, HSDPA 900, HSDPA 1900, HSDPA 2100

HSDPA 900, HSDPA 2100

Flight Mode

Yes

Flight Mode

Yes

Memory

Internal Memory

4 GB

Internal Memory

4 GB

RAM Size

1 GB

RAM Size

512 MB

1 GB

512 MB

Memory Card Slot

MicroSD

Memory Card Slot

MicroSD

Memory Support

Upto 32 GB

Memory Support

Upto 32 GB

Design & Sensors

Sensors

Accelerometer, Proximity

Sensors

Orientation Sensor, Accelerometer, Compass, Gyro

Accelerometer, Proximity Sensor, G-Sensor

Accelerometer, Proximity, Ambient Light, G-Sensor

Weight

137g, (4.83 oz)

Weight

128g, (4.52 oz)

145g, Unofficial

150g, (5.29 oz)

Form Factor

Full touch Bar

Form Factor

Full touch Bar

Dimensions

136 x 69 x 10.4 mm, (5.35 x 2.71 x 0.40 in)

Dimensions

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

151 x 78 x 10 mm, Exactly 150 x 77 x 8.9 mm

134 x 64.7 x 9.9 mm, (5.28 x 2.55 x 0.39 in)

Orientation Support

Yes

Orientation Support

Yes

Torch Light

No

Torch Light

No

Keypad

Touch

Keypad

Touch

Dedicated Keys

Volume, Power, Menu, Home,Back

Dedicated Keys

Volume, Power, Menu

Volume, Power

Volume, Power, Menu, Home,Back

Device Security

Device Password Lock, Device Pattern Lock, PIN code Lock

Device Security

PIN code Lock

Slide Lock

Device Password Lock, Device Pattern Lock, PIN code Lock

Screen & Display

Display Type

LCD capacitive touchscreen, IPS LCD

Display Type

TFT capacitive touchscreen, IPS

IPS LCD Capacitive TouchScreen

LCD capacitive touchscreen, IPS LCD

Display Size

4.5 Inch

Display Size

4 Inch

5.5 Inch

4.5 Inch

Display Colors

16M Colors

Display Colors

16M Colors

Screen Resolution

480 x 854 pixels (FWVGA)

Screen Resolution

480 x 800 pixels (WVGA)

540 x 960 pixels (qHD)

480 x 854 pixels (FWVGA)

Pixel density

N/A

Pixel density

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

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

201 to 275 ppi, (~218 ppi pixel density)

Touch Mode

Capacitive Multipoint-Touch

Touch Mode

Capacitive Multipoint-Touch

Multi Touch Support

Yes

Multi Touch Support

Yes

Yes, (5-Point Multi Touch)

Yes

Camera & Features

Primary Camera

5.0 MP

Primary Camera

5.0 MP, 2592 x 1944 pixels

5.0 MP, 2592 x 1944 Pixels

5.0 MP, 2592 x 1940 pixels

Primary Camera Type

Digital

Primary Camera Type

Digital

Camera Flash LED

Yes

Camera Flash LED

Yes

Selfie Camera Type

Yes

Selfie Camera Type

Yes

Selfie Camera

VGA

Selfie Camera

VGA

3.0 MP

VGA

Geo-Tagging

Yes

Geo-Tagging

Yes

Date-Tagging

Yes

Date-Tagging

Yes

N/A

Yes

Video-Recording

Yes

Video-Recording

Yes

N/A

Hd Video-Recording

N/A

Hd Video-Recording

N/A

With 720p

3G or Video Call

Yes

3G or Video Call

Yes

Camera Zoom

Digital Zoom

Camera Zoom

Digital Zoom

TV Output

No

TV Output

No

Video Quality

N/A

Video Quality

VGA 30fps

720P 30FPS

Panorama

N/A

Panorama

N/A

No

Yes

Camcorders

N/A

Camcorders

N/A

Yes

Camera Features

Video recorder, Video player, Autofocus

Camera Features

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

Video recorder, Video streaming, Video player, Video Sharing, Autofocus, Camera Effects, Image Viewer

Autofocus

Data Connectivity & Internet

GPRS

With GPRS

GPRS

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

With GPRS

EDGE

With EDGE

EDGE

Class 12

With EDGE

Data Speed

HSDPA 14.4 Mbps

Data Speed

HSUPA 5.76 Mbps, HSDPA 7.2 Mbps

HSUPA 5.76 Mbps, HSDPA 21 Mbps

HSPA plus

Browser Name

Android Browser

Browser Name

Android Browser

Browsing Support

XHTML, HTML

Browsing Support

HTML, Adobe Flash

WAP, HTML, HTML5

HTML

WiFi Support

Wi-Fi 802.11 b/g/n

WiFi Support

Wi-Fi 802.11 b/g/n, DLNA

Wi-Fi 802.11 b/g/n

Hot Spot

Yes

Hot Spot

Yes

Map Support

Google Maps

Map Support

N/A

Google Maps

Bluetooth Support

Yes

Bluetooth Support

Bluetooth 3.0

Bluetooth 4.0

Bluetooth 3.1, With A2DP,EDR

USB-Support

microUSB 2.0

USB-Support

microUSB 2.0

PC-Sync Support

Yes

PC-Sync Support

Yes

N/A

Yes

Remote Sync Support

Yes

Remote Sync Support

Yes

N/A

Yes

NFC (Near Field Communication)

No

NFC (Near Field Communication)

No

Battery & Power Usage

Battery Model

Li-Ion 2000 mAh

Battery Model

Li-Ion 1300 mAh

Li-Po 2500 mAh

Li-Ion 1700 mAh

Stand-by Time

N/A

Stand-by Time

450 Hrs

400 Hrs, Unofficial

N/A

Talk Time

N/A

Talk Time

14 Hrs

10 Hrs, Unofficial

N/A

3G Stand-by Time

N/A

3G Stand-by Time

340 Hrs

N/A

3G Talk Time

N/A

3G Talk Time

8 Hrs

N/A

Music Playback

N/A

Music Playback

N/A

Up to 35 Hrs

N/A

Video Playback

N/A

Video Playback

N/A

Up to 5 Hrs

N/A

Multimedia (Audio / Video)

Loudspeaker

Yes

Loudspeaker

Yes

Audio Format

AAC, AMR, MP3, AAC+, eAAC+

Audio Format

WAV, AAC, MP3, WMA

WAV, AAC, AMR, MP3, WMA, MIDI, FLAC, OGG

WAV, AAC, MP3, WMA, eAAC+

Video Format

3GP, MP4

Video Format

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

3GP, MP4, FLV, WMV, AVI, MOV, MKV, H.264, H.263

MP4, FLV, AVI, H.264, H.263, ASF

3.5mm Headphone Jack

Yes

3.5mm Headphone Jack

Yes

Voice Recording

Yes

Voice Recording

N/A

Yes

FM Radio

Yes

FM Radio

Yes

No

FM Recording

N/A

FM Recording

No

N/A

No

Streaming Support

Yes

Streaming Support

N/A

Yes

Communication & Tracking

Messaging

SMS, MMS, Email, Push Mail

Messaging

SMS, MMS, Email, Push Mail, IM

GPS Tracking

A-GPS

GPS Tracking

A-GPS

Yes

A-GPS

Mobile Tracker

N/A

Mobile Tracker

No

N/A

No

Call Management

Speakerphone

Yes

Speakerphone

Yes

Voice Recognition

Yes

Voice Recognition

Yes

Voice Mail

Yes

Voice Mail

Yes

Text-to-speech

N/A

Text-to-speech

N/A

Yes

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 Duration, Call Log, Received Calls

Ringtone or Alert Type

Vibration, MP3 ringtones

Ringtone or Alert Type

Vibration, MP3 ringtones

Application Support

Office Tool Support

Document Viewer

Office Tool Support

Document Viewer, Document Editor

Document Viewer

Adobe Reader

Yes

Adobe Reader

N/A

Yes

Flash Support

Yes

Flash Support

Yes

Inbuilt Applications

Calculator, Google Search, Google Talk, Gmail, Clock, Organizer, Converter, World clock, Alarm clock, Calendar, Stopwatch

Inbuilt Applications

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

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

Recorder, Calculator, Calendar, Photo editor, Organizer

Inbuilt Games

Yes

Inbuilt Games

N/A

Yes

N/A

Social Applications

Google Talk, YouTube, Gmail, Google Search

Social Applications

N/A

Yes