Compare Lenovo P780 vs Lenovo A390 vs Lenovo A850 vs Lenovo A706

General

Officially Announced

June 2013

Officially Announced

April 2013

September 2013

April 2013

Official Release

June 2013

Official Release

April 2013

October 2013

May 2013

Market Status

Available

Market Status

Available

Device Colors

Black

Device Colors

Black, White

White

Platform & Network

Network Band

GSM

Network Band

GSM

SIM Card Support

Dual

SIM Card Support

Dual, (Mini-SIM)

Dual

Dual, (stand-by)

Operating System

Android

Operating System

Android

OS Version

Android 4.2 Jelly Bean

OS Version

Android OS, v4.0.4 (Ice Cream Sandwich)

Android 4.2 Jelly Bean

Android OS,v4.1.2 (Jelly Bean)

Chipset

MTK 6589

Chipset

MTK 6577

MediaTek, 6589M

Yes, Qualcomm MSM8225Q

Processor

Quad Core Processor

Processor

Dual Core Processor

Quad Core Processor

Processor Speed

1.2 GHz

Processor Speed

1 GHz

1.3 GHz

1.2 GHz

GPU

PowerVR SGX544

GPU

No

PowerVR, SGX544MP

Adreno 200

GSM 2G Bands

GSM 900, GSM 1800, GSM 1900

GSM 2G Bands

GSM 900, GSM 1800

GSM 850, GSM 900, GSM 1800, GSM 1900

GSM 3G Bands

HSDPA 900, HSDPA 2100

GSM 3G Bands

HSDPA 2100

HSDPA 2100, WCDMA

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

Memory Card Slot

MicroSD

Memory Card Slot

MicroSD

Memory Support

Upto 32 GB

Memory Support

Upto 32 GB

Design & Sensors

Sensors

Accelerometer, Ambient Light, Proximity Sensor

Sensors

Accelerometer, Proximity, G-Sensor

Accelerometer, Proximity Sensor, G-Sensor

Accelerometer, Proximity

Weight

176g

Weight

131g, (4.62 oz)

184g

137g, (4.83 oz)

Form Factor

Full touch Bar

Form Factor

Full touch Bar

Dimensions

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

Dimensions

125.6 x 64 x 10.1 mm, (4.94 x 2.52 x 0.40 in)

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

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

Orientation Support

Yes

Orientation Support

Yes

Torch Light

No

Torch Light

No

Keypad

Touch

Keypad

Touch

Dedicated Keys

Volume, Power

Dedicated Keys

Volume, Power, Menu, Home,Back

Volume, Power, Home,Back

Volume, Power, Menu, Home,Back

Device Security

Keypad Lock, PIN code Lock

Device Security

Device Password Lock, Device Pattern Lock, PIN code Lock

Slide Lock, PIN code Lock

Device Password Lock, Device Pattern Lock, PIN code Lock

Screen & Display

Display Type

IPS LCD Capacitive TouchScreen

Display Type

TFT capacitive touchscreen

IPS LCD Capacitive TouchScreen

LCD capacitive touchscreen, IPS LCD

Display Size

5 Inch

Display Size

4 Inch

5.5 Inch

4.5 Inch

Display Colors

16M Colors

Display Colors

16M Colors

Screen Resolution

720 x 1280 pixels (HD)

Screen Resolution

480 x 800 pixels (WVGA)

540 x 960 pixels (qHD)

480 x 854 pixels (FWVGA)

Pixel density

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

Pixel density

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

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

N/A

Touch Mode

Capacitive Multipoint-Touch

Touch Mode

Capacitive Multipoint-Touch

Multi Touch Support

Yes

Multi Touch Support

Yes

Camera & Features

Primary Camera

8.0 MP, 3264 x 2448 Pixels

Primary Camera

5.0 MP, 2592 Ñ… 1944 pixels

5.0 MP, 2592 x 1944 Pixels

5.0 MP

Primary Camera Type

Digital

Primary Camera Type

Digital

Camera Flash LED

Yes

Camera Flash LED

No

Yes

Selfie Camera Type

Yes

Selfie Camera Type

No

Yes

Selfie Camera

1.2 MP

Selfie Camera

N/A

VGA

Geo-Tagging

Yes

Geo-Tagging

No

Yes

Date-Tagging

Yes

Date-Tagging

No

Yes

Video-Recording

Yes

Video-Recording

Yes

Hd Video-Recording

With 1080p

Hd Video-Recording

N/A

3G or Video Call

Yes

3G or Video Call

No

Yes

Camera Zoom

Digital Zoom

Camera Zoom

Digital Zoom

TV Output

No

TV Output

No

Video Quality

1080p 30 FPS

Video Quality

N/A

Panorama

Yes

Panorama

N/A

No

N/A

Camcorders

Yes

Camcorders

N/A

Yes

N/A

Camera Features

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

Camera Features

Video recorder, Video player

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

Video recorder, Video player, Autofocus

Data Connectivity & Internet

GPRS

With GPRS

GPRS

With GPRS

EDGE

With EDGE

EDGE

With EDGE

Data Speed

HSUPA 5.76 Mbps, HSDPA 42 Mbps

Data Speed

HSUPA 5.76 Mbps, HSDPA 14.4 Mbps

N/A

HSDPA 14.4 Mbps

Browser Name

Android Browser

Browser Name

Android Browser

Browsing Support

HTML

Browsing Support

HTML5

WAP, HTML, CSS, CSS 3, HTML5

XHTML, HTML

WiFi Support

Wi-Fi 802.11 b/g/n

WiFi Support

Wi-Fi 802.11 b/g/n

Hot Spot

Yes

Hot Spot

Yes

Map Support

Google Maps

Map Support

Google Maps

Bluetooth Support

Bluetooth 3.0, With A2DP, EDR

Bluetooth Support

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-Po 4000 mAh

Battery Model

Li-Ion 1500 mAh

Li-Ion 2250 mAh

Li-Ion 2000 mAh

Stand-by Time

840 Hrs

Stand-by Time

220 Hrs

400 Hrs, Unofficial

N/A

Talk Time

40 Hrs, Exactly 43 Hrs

Talk Time

14 Hrs

15 Hrs, Unofficial

N/A

3G Stand-by Time

N/A

3G Stand-by Time

180 Hrs

N/A

3G Talk Time

25 Hrs

3G Talk Time

9 Hrs

N/A

Multimedia (Audio / Video)

Loudspeaker

Yes

Loudspeaker

Yes

Audio Format

WAV, AAC, MP3, WMA, eAAC+

Audio Format

WAV, MP3, WMA, eAAC+

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

AAC, AMR, MP3, AAC+, eAAC+

Video Format

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

Video Format

MP4, WMV, H.264, H.263

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

3GP, MP4

3.5mm Headphone Jack

Yes

3.5mm Headphone Jack

Yes

Voice Recording

Yes

Voice Recording

Yes

FM Radio

Yes

FM Radio

Yes

FM Recording

No

FM Recording

No

N/A

Streaming Support

Yes

Streaming Support

Yes

Communication & Tracking

Messaging

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

Messaging

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

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

SMS, MMS, Email, Push Mail

GPS Tracking

A-GPS

GPS Tracking

A-GPS

Call Management

Speakerphone

Yes

Speakerphone

Yes

Voice Recognition

Yes

Voice Recognition

Yes

Voice Mail

Yes

Voice Mail

Yes

Text-to-speech

Yes

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 Log, Received Calls

Call Records

Dialed Numbers, Call Duration, Call Log, Received Calls

Voice Messaging

Yes

Voice Messaging

N/A

Ringtone or Alert Type

Vibration, MP3 ringtones, WAV

Ringtone or Alert Type

Vibration, MP3 ringtones

Application Support

Office Tool Support

Document Viewer, Document Editor

Office Tool Support

Document Viewer

Document Viewer, PDF Viewer, Excel, Word

Document Viewer

Adobe Reader

Yes

Adobe Reader

Yes

Flash Support

Yes

Flash Support

Yes

Inbuilt Applications

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

Inbuilt Applications

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

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

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

Inbuilt Games

Yes

Inbuilt Games

Yes

Social Applications

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

Social Applications

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

Yes

Google Talk, YouTube, Gmail, Google Search

Java Support

Yes

Java Support

Yes, MIDP

No

Box Contains

Lenovo P780 Handset
Standard Battery Li-Po 4000 mAh
USB Charger
3.5 mm Headset
USB Data Cable
User Manual
Warranty Card

Box Contains

Lenovo A390
Battery(Li-Ion 1500 mAh)
Charger
USB Cable
User Manual

Lenovo A850 Handset
Standard Battery 2250 mAh
Charger
3.5 mm Headset
USB Data Cable
User Manual
Warranty Card

Lenovo A706
Battery(Li-Ion 2000 mAh)
Charger
USB cable
User Manual

Misc Features

Dual Sim(Dual Standby)
Business Card Scanner
SNS Integration
Active Noise Cancellation
Voice Memo/Dial

Misc Features

SNS integration
Organizer
Image/video editor
Document viewer
Google Search, Maps, Gmail,
YouTube, Calendar, Google Talk
Voice memo/dial
Predictive text input

Dual Sim(Dual Standby)
Social Networking Services
Play Store
Voice Memo
178 Degree Wide Viewing Display Technology

Dolby fidelity sound
Massive music library