score
Largest Gadget Discovery Site in India

Samsung Galaxy Ace Duos S6802 vs Karbonn A9 Star

Compare Karbonn A9 Star

NA
(Discontinued)

 

View Details >

Summary
Performance

512 MB RAM

512 MB RAM

Display

3.5" (8.89 cm)

320x480 px

4" (10.16 cm)

480x800 px

Rear Camera

5 MP

Single Camera

5 MP

Single Camera

Battery

1300 mAh

7 h talktime (3G)

1500 mAh

Storage

3 GB

32 GB (Expandable)

4 GB

32 GB (Expandable)

Front Camera

N/A

0.3 MP

Single Camera

Expert Rating
User Ratings

★★★★★
★★★★★

3.4/5 based on 577 ratings

★★★★★
★★★★★

3.5/5 based on 63 ratings

Compare Prices
Samsung Galaxy Ace Duos S6802 is permanently discontinued.
Karbonn A9 Star is permanently discontinued.
General
Operating System

Android v2.3 (Gingerbread)

Android v4.0 (Ice Cream Sandwich)

Performance
CPU

832 MHz

Dual core, 1 GHz

RAM

512 MB

512 MB

Display
Display Type

LCD

TFT

Screen Size

3.5 " (8.89 cm)

4 " (10.16 cm)

Resolution

320x480 px

480x800 px

Pixel Density

165 ppi

233 ppi

Screen to Body Ratio (calculated)

52.61 %

Touch Screen

, Capacitive Touchscreen

, Capacitive Touchscreen

Design
Size Compare
Dimensions

Height: 112.74 mm
Width: 61.5 mm
Thickness: 11.5 mm

Weight

122 grams

Colours

Black

Black

Camera
Main Camera
Camera Setup

Single

Single

Resolution

5 MP, Primary Camera

5 MP, Primary Camera

Autofocus

Flash

Image Resolution

2592 x 1944 Pixels

Shooting Modes

Continuous Shooting

Camera Features

Digital Zoom
Smile detection

Digital Zoom

Video Recording

640x480 @ 25 fps

Front Camera
Camera Setup

Single

Resolution

0.3 MP, Primary Camera

Battery
Capacity

1300 mAh

1500 mAh

Type

Li-ion

Li-ion

TalkTime

Up to 7 Hours(3G) / Up to 18.5 Hours(2G)

Standby time

Up to 420(3G) / Up to 570 Hours(2G)

Storage
Internal Memory

3 GB

4 GB

Expandable Memory

, Up to 32 GB

, Up to 32 GB

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM

Single SIM

Network Support

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

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

SIM 1

3G Speed:
HSPA , EV-DO category Rev.A
GPRS:
Available
EDGE:
Available

2G Bands:
GSM 900 / 1800
3G Speed:
HSDPA 7.2 Mbit/s ↓
GPRS:
Available
EDGE:
Available

Wi-Fi

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

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

Wi-Fi Features

Mobile Hotspot

Bluetooth

, v3

GPS

with A-GPS

USB Connectivity

USB 2.0, microUSB

Multimedia
FM Radio

, RDS, Stereo FM

Loudspeaker

Audio Jack

3.5 mm

Sensors
Other Sensors

Proximity sensor, Accelerometer, Compass

Accelerometer

Applications

Document Editor

Google Play Store, etc.