score
Largest Gadget Discovery Site in India

Samsung Galaxy Grand Duos vs Lenovo A789

Compare Lenovo A789

NA
(Discontinued)

 

View Details >

Summary
37%
Performance

Broadcom BCM28155

1 GB RAM

MediaTek MT6577

512 MB RAM

Display

5" (12.7 cm)

480x800 px

4" (10.16 cm)

480x800 px

Rear Camera

8 MP

Single Camera

5 MP

Single Camera

Front Camera

2 MP

Single Camera

0.3 MP

Single Camera

Battery

2100 mAh

10.1 h talktime (2G)

2000 mAh

Storage

8 GB

64 GB (Expandable)

4 GB

32 GB (Expandable)

Expert Rating
User Ratings

★★★★★
★★★★★

3.9/5 based on 3,614 ratings

Compare Prices
Samsung Galaxy Grand Duos is permanently discontinued.
Lenovo A789 is permanently discontinued.
General
Operating System

Android v4.1.2 (Jelly Bean)

Android v4.0.4 (Ice Cream Sandwich)

Performance
Poor
Chipset

Broadcom BCM28155

MediaTek MT6577

CPU

Dual core, 1.2 GHz, Cortex A9

Dual core, 1 GHz, Cortex A9

Architecture

32 bit

Graphics

Broadcom VideoCore IV

PowerVR SGX 531 Ultra

RAM

1 GB

512 MB

Display
Below Average
Display Type

TFT

TFT

Screen Size

5 " (12.7 cm)

4 " (10.16 cm)

Resolution

480x800 px

480x800 px

Pixel Density

187 ppi

233 ppi

Screen to Body Ratio (calculated)

64.17 %

54.95 %

Touch Screen

, Capacitive Touchscreen

, Capacitive Touchscreen, Multi-touch

Design
Size Compare
Size Compare
Dimensions

Height: 143.7 mm
Width: 77.1 mm
Thickness: 9.6 mm

Height: 126.6 mm
Width: 65.4 mm
Thickness: 13.2 mm

Weight

162 grams

154.8 grams

Colours

Brown, Red, White

Black

Camera
Main Camera
Camera Setup

Single

Single

Resolution

8 MP, Primary Camera

5 MP, Primary Camera

Autofocus

Flash

, LED Flash

Image Resolution

3264 x 2448 Pixels

2592 x 1944 Pixels

Camera Features

Digital Zoom
Face detection
Smile detection
Touch to focus

Digital Zoom

Video Recording

1920x1080 @ 30 fps

1280x720

Video Recording Features

Stereo recording

Front Camera
Poor
Camera Setup

Single

Single

Resolution

2 MP, Primary Camera

0.3 MP, Primary Camera

Camera Features

Fixed Focus

Battery
Average
Capacity

2100 mAh

2000 mAh

Type

Li-ion

Li-ion

TalkTime

Up to 10.1 Hours(2G)

Standby time

Up to 440 Hours(2G)

Storage
Good
Internal Memory

8 GB

4 GB

Expandable Memory

, Up to 64 GB

, Up to 32 GB

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM

SIM Size

SIM1: Mini

Network Support

5G Not Supported in India, 3G, 2G

5G Not Supported in India, 3G, 2G

SIM 1

3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
3G Speed:
HSDPA 21 Mbit/s ↓, HSUPA 5.76 Mbit/s ↑
GPRS:
Available
EDGE:
Available

2G Bands:
GSM 850 / 900 / 1800 / 1900
GPRS:
Available
EDGE:
Available

SIM 2

2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz

2G Bands:
GSM 850 / 900 / 1800 / 1900

SAR Value

Head: 0.44 W/kg

Wi-Fi

, Wi-Fi 4 (802.11 b/g/n)

, Wi-Fi 4 (802.11 b/g/n)

Wi-Fi Features

Mobile Hotspot

Mobile Hotspot

Bluetooth

, v4

GPS

with A-GPS, Glonass

with A-GPS

USB Connectivity

microUSB 2.0

microUSB 2.0

Multimedia
FM Radio

, RDS

, FM Transmiter

Loudspeaker

Audio Jack

3.5 mm

3.5 mm

Sensors
Other Sensors

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Proximity sensor, Accelerometer