Compare Celkon A99 Plus vs Celkon A99 vs Karbonn A1

Summary
Display

4.3" (Small)

800x480, Avg sharpness

4" (Small)

320x480, Low sharpness

2.8" (Small)

240x320, Low sharpness

Performance

N/A

,

N/A

,

N/A

, 2 GB RAM

Storage

N/A

32 GB (Expandable)

N/A

32 GB (Expandable)

4 GB

32 GB (Expandable)

Camera

8 MP (Main)

3.2 MP (Main)

3.2 MP (Main)

Battery

N/A

6 talktime (2G)

1200 mAh

3 talktime (2G)

1100 mAh

4.16 h talktime (2G)

Expert Rating
User Rating

★★★★★
★★★★★

4.3/5 based on 6 ratings

Read All User Reviews

★★★★★
★★★★★

2.9/5 based on 16 ratings

Read All User Reviews

General
Operating System

Android v2.3 (Gingerbread)

Android v2.3 (Gingerbread)

Android v2.2 (Froyo)

SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

Network

3G: Yes, 2G: Yes

3G: Yes, 2G: Yes

3G: Yes, 2G: Yes

Design
Size Compare
Size Compare
Size Compare
Dimensions

Height: 126.1 mm
Width: 65.4 mm
Thickness: 12.30 mm

Height: 121.4 mm
Width: 64 mm
Thickness: 11.30 mm

Height: 106.8 mm
Width: 59.2 mm
Thickness: 14 mm

Weight

120 grams

105 grams

Colours

Display
Screen Resolution

800 x 480 pixels

320 x 480 pixels

240 x 320 pixels

Pixel Density

217 ppi

144 ppi

143 ppi

Display Type

LCD

TFT

Touch Screen

Capacitive Touchscreen

Capacitive Touchscreen

Performance
Processor

650 MHz

650 MHz

600 MHz

RAM

2 GB

Storage
Internal Memory

4 GB

Expandable Memory

Up to 32 GB

Up to 32 GB

Up to 32 GB

Camera
Main Camera
Resolution

8 MP

3.2 MP

3.2 MP

Flash

Dual LED Flash, LED Flash

Image Resolution

2048 x 1536 Pixels

Shooting Modes

Continuos Shooting

Continuos Shooting

Camera Features

Digital Zoom, Smile detection

Digital Zoom, Smile detection

Digital Zoom

Battery
Capacity

1200 mAh

1100 mAh

Type

Li-ion

Li-ion

Standby Time

Up to 500(2G)

Up to 400(2G)

Up to 250 Hours(2G)

Network & Connectivity
SIM 1

3G, 2G

3G, 2G

3G, 2G

SIM 2

2G

Bluetooth

v2.1

v2.1

GPS

with A-GPS

with A-GPS

with A-GPS

USB Connectivity

Mass storage device

Multimedia
FM Radio

RDS, FM Transmitter

Loudspeaker

Audio Jack

3.5 mm

Special Features
Other Sensors

Proximity sensor, Accelerometer, Compass

Accelerometer

Accelerometer