Compare Karbonn A18 vs Samsung Galaxy Ace Duos S6802 vs IBall Andi 4d

Summary
43
41
36
Performance

N/A

N/A

N/A

Display

4.3" (Compact)

480x800, Avg sharpness

3.5" (Small)

320x480, Low sharpness

4" (Compact)

480x800, Avg sharpness

Camera

5 MP (Main)

1.3 MP (Front)

5 MP (Main)

5 MP (Main)

0.3 MP (Front)

Battery

1500 mAh

5 h talktime (2G)

1300 mAh

16.66 h talktime (3G)

1630 mAh

4.5 h talktime (2G)

Storage

4 GB

32 GB (Expandable)

3 GB

32 GB (Expandable)

148 MB

32 GB (Expandable)

General
Operating System

Android v4 (Ice Cream Sandwich)

Android v2.3 (Gingerbread)

Android v4 (Ice Cream Sandwich)

SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

SIM Size

Performance
Fair
Fair
Fair
Processor

1 GHz

832 MHz

1 GHz

Graphics Card

RAM

512 MB

512 MB

512 MB

Storage
Very Good
Very Good
Fair
Internal Memory

4 GB

3 GB

148 MB

Expandable Memory

Up to 32 GB

Up to 32 GB

Up to 32 GB

USB OTG Support

Display
Good
Fair
Fair
Screen Size

4.3 inches

3.5 inches

4 inches

Screen Resolution

480 x 800 pixels

320 x 480 pixels

480 x 800 pixels

Pixel Density

217 ppi

165 ppi

233 ppi

Display Type

IPS LCD

LCD

TFT

Camera
Fair
Basic
Fair
Main Camera

5 MP, Auto focus

5 MP, Auto focus

5 MP, Auto focus

Front Camera

1.3 MP

0.3 MP

Flash

LED

Video Recording

VGA @ 25

Zoom

Digital Zoom

Digital Zoom

Digital Zoom

Camera Features

Face detection

Auto Focus

Auto Focus

Battery
Good
Good
Good
Capacity

1500 mAH, Li-ion

1300 mAH, Li-ion

1630 mAH, Li-ion

Talk Time

Up to 5 Hours(2G)

Up to 6.5 Hours(2G) / Up to 16.66 Hours(3G)

Up to 4.5 Hours(2G)

Stand By Time

Up to 200 Hours(2G)

Up to 450 Hours(2G)

Connectivity
Operating Frequency

GSM 1800 / 1900 / 900 MHz
UMTS 2100 MHz
SIM 2: GSM 1800 / 900 MHz

GSM 1800 / 1900 / 850 / 900 MHz
UMTS 2100 MHz
SIM 2: GSM 1800 / 1900 / 850 / 900 MHz

GPRS

Edge

3G

HSDPA 7.2 Mbit/s

HSPA , EV-DO , Rev.A

Wi-Fi

Wi-Fi 802.11, b/g/n, Mobile Hotspot

Wi-Fi 802.11, b/g/n, Mobile Hotspot

Wi-Fi 802.11

Bluetooth

v4.0, A2DP

v3.0, A2DP

A2DP

GPS

with A-GPS

with A-GPS

with A-GPS

USB Connectivity

USB Port, microUSB 2.0

No

USB Port, microUSB

More Connectivity

Tethering

Design
Touch Screen

Capacitive Touchscreen, Multi-touch

Capacitive Touchscreen

Capacitive Touchscreen

Weight

122 grams

157 grams

Dimensions

112.74 x 61.5 x 11.5 mm

Colours

Stylus

Ruggedness

Multimedia
FM Radio

Stereo FM, RDS

Loudspeaker

Audio Jack

3.5 mm

3.5 mm

Price list

snapdeal.com

 
Rs. 8,197
 
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customer reviews
Overall User Rating
★★★★★
★★★★★

4/5 based on 3 ratings

Sanjay Delhi
★★★★★
★★★★★
★★★★★
★★★★★
★★★★★
★★★★★

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★★★★★
★★★★★

3.5/5 based on 2 ratings

Sanjay Delhi
★★★★★
★★★★★
★★★★★
★★★★★
★★★★★
★★★★★

the mobile is expensive for its feature...........

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★★★★★
★★★★★

4.9/5 based on 11 ratings

Sanjay Delhi
★★★★★
★★★★★
★★★★★
★★★★★
★★★★★
★★★★★

Recently i have purchased this mobile at Mumbai. The design is good. processer speed is also ok. Problem in this phone is mainly the sound/voice quality. I ball need to do some thing immediatly.The voice is not clear from both the side.The sms displa....

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