score
Largest Gadget Discovery Site in India

Micromax A90 vs Karbonn A18

Compare Micromax A90

Rs. 14,999
(Discontinued)

 

View Details >

Compare Karbonn A18

Rs. 9,790
(Out of Stock)

 

View Details >

Summary
Performance

MediaTek MT6575

512 MB RAM

512 MB RAM

Display

4.3" (10.92 cm)

480x800 px

4.3" (10.92 cm)

480x800 px

Rear Camera

8 MP

Single Camera

5 MP

Single Camera

Front Camera

0.3 MP

Single Camera

1.3 MP

Single Camera

Battery

1600 mAh

4 h talktime (3G)

1500 mAh

5 h talktime (2G)

Storage

4 GB

32 GB (Expandable)

4 GB

32 GB (Expandable)

Expert Rating
User Rating

★★★★★
★★★★★

4.4/5 based on 198 ratings

★★★★★
★★★★★

4.3/5 based on 288 ratings

Compare Prices
Micromax A90 is permanently discontinued.
Not Available in any store
Notify me when it's available
General
Launch Date

September 3, 2012 (Official)

Operating System

Android v4 (Ice Cream Sandwich)

Android v4 (Ice Cream Sandwich)

Performance
Chipset

MediaTek MT6575

CPU

1 GHz, Cortex A9

1 GHz

Graphics

PowerVR SGX 531

RAM

512 MB

512 MB

Display
Display Type

AMOLED

Screen Size

4.3 " (10.92 cm)

Resolution

480x800 px

Pixel Density

217 ppi

Screen to Body Ratio (calculated)

64.71 %

Touch Screen

, Capacitive Touchscreen, Multi-touch

Design
Size Compare
Dimensions

Height: 125 mm
Width: 65 mm
Thickness: 10.60 mm

Weight

95 grams

Colours

Black

Black, Silver

Camera
Main Camera
Camera Setup

Single

Single

Resolution

8 MP, Primary Camera

5 MP, Primary Camera

Sensor

CMOS image sensor

Autofocus

Flash

, LED Flash

, LED Flash

Image Resolution

3264 x 2448 Pixels

2592 x 1944 Pixels

Shooting Modes

Burst mode

Camera Features

Digital Zoom

Digital Zoom
Face detection

Video Recording

640x480 fps

Front Camera
Camera Setup

Single

Single

Resolution

0.3 MP, Primary Camera

1.3 MP, Primary Camera

Camera Features

Fixed Focus

Fixed Focus

Battery
Capacity

1600 mAh

1500 mAh

Type

Li-ion

Li-ion

TalkTime

Up to 4 Hours(3G) / Up to 5.5 Hours(2G)

Up to 5 Hours(2G)

Standby time

Up to 180 Hours(2G)

Up to 200 Hours(2G)

Storage
Internal Memory

4 GB

4 GB

Expandable Memory

, Up to 32 GB

, Up to 32 GB

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

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 2100 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available

3G Bands:
UMTS 2100 MHz
2G Bands:
GSM 1800 / 1900 / 900 MHz
3G Speed:
HSDPA 7.2 Mbit/s ↓
GPRS:
Available
EDGE:
Available

SIM 2

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

2G Bands:
GSM 1800 / 900 MHz

Wi-Fi

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

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

Wi-Fi Features

Mobile Hotspot

Bluetooth

, v2.1

, v4.0

GPS

with A-GPS

with A-GPS

USB Connectivity

microUSB 2.0

microUSB 2.0

Multimedia
FM Radio

Loudspeaker

Audio Jack

3.5 mm

3.5 mm

Sensors
Other Sensors

Proximity sensor, Accelerometer, Compass

Light sensor, Proximity sensor, Accelerometer

Applications

Whatsapp, M! Buddy, Weather widget, TOI, etc.

Whatsapp, Karbonn Smart Browser, King Soft Office, NexGTv and PayTM