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Micromax A90S vs Karbonn K45 Mighty

Compare Micromax A90S

Rs. 2,797
(Discontinued)

 

View Details >

Compare Karbonn K45 Mighty

NA
(Discontinued)

 

View Details >

Summary
Performance

MediaTek

512 MB RAM

N/A

Display

4.3" (10.92 cm)

800x480 px (HD)

2.4" (6.1 cm)

240x320 px

Rear Camera

8 MP

Single Camera

1.3 MP

Single Camera

Front Camera

0.3 MP

Single Camera

N/A

Battery

1600 mAh

4 talktime (3G)

1800 mAh

6 talktime (2G)

Storage

4 GB

32 GB (Expandable)

45 KB

8 GB (Expandable)

Expert Rating
User Rating

★★★★★
★★★★★

4.3/5 based on 2,076 ratings

★★★★★
★★★★★

2.8/5 based on 42 ratings

Compare Prices
Micromax A90S is permanently discontinued.
Karbonn K45 Mighty is permanently discontinued.
General
Operating System

Android v4 (Ice Cream Sandwich)

Performance
Chipset

MediaTek

CPU

Dual core, 1 GHz

Graphics

PowerVR SGX 531 Ultra

RAM

512 MB

Display
Display Type

Super AMOLED

LCD

Screen Size

4.3 " (10.92 cm)

2.4 " (6.1 cm)

Resolution

800x480 px (HD)

240x320 px

Pixel Density

217 ppi

167 ppi

Screen to Body Ratio (calculated)

61.88 %

32.08 %

Touch Screen

, Capacitive Touchscreen

Design
Size Compare
Size Compare
Dimensions

Height: 127.2 mm
Width: 66.8 mm
Thickness: 9.80 mm

Height: 114.5 mm
Width: 48.6 mm
Thickness: 15.50 mm

Weight

118.4 grams

85 grams

Colours

Black

Black+Red, Black+Silver

Camera
Main Camera
Camera Setup

Single

Single

Resolution

8 MP, Primary Camera

1.3 MP Primary Camera

Autofocus

Flash

, Flash, LED Flash

Image Resolution

3264 x 2448 Pixels

Shooting Modes

Continuous Shooting

Continuous Shooting

Camera Features

Digital Zoom
Smile detection

Digital Zoom
Smile detection

Front Camera
Camera Setup

Single

Resolution

0.3 MP, Primary Camera

Camera Features

Fixed Focus

Battery
Capacity

1600 mAh

1800 mAh

Type

Li-ion

Li-ion

TalkTime

Up to 4(3G) / Up to 5(2G)

Up to 6(2G)

Standby time

Up to 180(2G)

Up to 500(2G)

Storage
Internal Memory

4 GB

45 KB

Expandable Memory

, Up to 32 GB

, Up to 8 GB

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

Network Support

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

5G Not Supported in India, 2G

SIM 1

3G Speed:
HSPA , EV-DO category Rev.A
GPRS:
Class 12
EDGE:
Class 12

GPRS:
Available

Wi-Fi

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

No

Bluetooth

, v4

GPS

USB Connectivity

USB 2.0

Multimedia
FM Radio

Music

, Music Formats: , Music Formats : MP3, MIDI, AMR, WAV and Loud Speaker, 3.5mm Audio Jack

Sensors
Other Sensors

Accelerometer

Java

No

Browser

Phone Book

, 500 Entries + SIM1 + SIM2

SMS

, SMS Storage 200 + SIM1 + SIM2

MMS

, Depend on Memory card capacity

Other Facilities

STK, Screen saver, Wallpaper, Power on/off animation, WWW, CLID with Photo, Calculator, Alarm clock, Speed Dialing, Organizer

Applications

TOI, Mi Store, Widgets, Gmail, Google, Apps Tray