Compare Karbonn A21 vs Karbonn A9 Plus

Summary
53
/100
54
/100
Performance

Dual core

1.2 GHz, 512 MB RAM

Dual core

1.2 GHz, 512 MB RAM

Display

4.5" (Compact)

480x800, Avg sharpness

4" (Compact)

800x480, Avg sharpness

Camera

5 MP (Main)

1.3 MP (Front)

5 MP (Main)

1.3 MP (Front)

Battery

1800 mAh

5 h talktime (2G)

1420 mAh

4 talktime (2G)

Storage

4 GB

32 GB (Expandable)

4 GB

32 GB (Expandable)

General
Operating System

Android v4 (Ice Cream Sandwich)

Android v4 (Ice Cream Sandwich)

SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

Performance
Good
Good
Processor

Dual core, 1.2 GHz, Qualcomm Snapdragon

Dual core, 1.2 GHz

Graphics Card

Adreno 203

RAM

512 MB

512 MB

Storage
Very Good
Very Good
Internal Memory

4 GB

4 GB

Expandable Memory

Up to 32 GB

Up to 32 GB

Display
Fair
Good
Screen Size

4.5 inches

4 inches

Screen Resolution

480 x 800 pixels

800 x 480 pixels

Pixel Density

207 ppi

233 ppi

Display Type

TFT

IPS LCD

Camera
Good
Good
Main Camera

5 MP, Auto focus

5 MP, Auto focus

Front Camera

1.3 MP

1.3 MP

Flash

LED

LED

Video Recording

HD @ 30 FPS

Zoom

Digital Zoom

Digital Zoom

Camera Features

Auto Focus

Continuos Shooting, Scenes, Smile detection, Multi Shot

Battery
Good
Fair
Capacity

1800 mAH, Li-ion

1420 mAH, Li-ion

Talk Time

Up to 5 Hours(2G)

Up to 4(2G)

Stand By Time

Up to 200 Hours(2G)

Up to 200(2G)

Connectivity
Operating Frequency

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

HSDPA 7.2 Mbit/s, HSUPA 5.76 Mbit/s

Wi-Fi

Wi-Fi 802.11, b/g/n

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

Bluetooth

v2.1, A2DP

v2.1

GPS

with A-GPS

USB Connectivity

USB Port, USB 2.0, microUSB 2.0

USB Port, USB 2.0

Design
Touch Screen

Capacitive Touchscreen, Multi-touch

Capacitive Touchscreen

Weight

104 grams

105 grams

Dimensions

112 x 60.5 x 11.5 mm

120 x 60.5 x 11.3 mm

Colours

Multimedia
FM Radio

Loudspeaker

Audio Jack

3.5 mm

expert reviews
Karbonn A21 Review, Price, Specifications

Karbonn has been making news recently with its dual-core Android-based smartphones and the A21 is the latest entrant in its Android smartphone line-up....

customer reviews
Overall User Rating
★★★★★
★★★★★

3.4/5 based on 5 ratings

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

worth for the money.recommendable....

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★★★★★
★★★★★

4.2/5 based on 6 ratings

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

I bought this handset A9 plus an year back . Hardly used this for 3 months . It was with d service center for about 8 months ( 4 time submitted for repair in Jaipur . Even after changing the mother board the handset is not ok . My suggestion is not ....

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