Compare Karbonn A11 vs Karbonn A18 vs Asus Zenfone 4

Summary
32
33
43
Performance

N/A

N/A

Dual core

1200 MHz, 1 GB RAM

Display

4" (Medium)

480x800, Avg sharpness

4.3" (Medium)

480x800, Avg sharpness

4.0" (Medium)

480x800, Avg sharpness

Camera

5 MP (Main)

0.3 MP (Front)

5 MP (Main)

1.3 MP (Front)

5 MP (Main)

0.3 MP (Front)

Battery

1500 mAh

5 h talktime (2G)

1500 mAh

5 h talktime (2G)

1600 mAh

Storage

4 GB

32 GB (Expandable)

4 GB

32 GB (Expandable)

8 GB

64 GB (Expandable)

General
Operating System

Android v4 (Ice Cream Sandwich)

Android v4 (Ice Cream Sandwich)

Android v4.3 (Jelly Bean)

SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

SIM Size

Micro

Performance
Fair
Fair
Good
Processor

1 GHz

1 GHz

Dual core, 1.2 GHz, Chipset: Intel Atom Z2520

Graphics Card

PowerVR SGX 544MP2

RAM

512 MB

512 MB

1 GB

Storage
Very Good
Very Good
Excellent
Internal Memory

4 GB

4 GB

8 GB

Expandable Memory

Yes, Up to 32 GB

Yes, Up to 32 GB

Yes, Up to 64 GB

USB OTG Support

Display
Good
Good
Good
Screen Size

4 Inch

4.3 Inch

4.0 Inch

Screen Resolution

480 x 800 pixels

480 x 800 pixels

480 x 800 pixels

Pixel Density

233 ppi

217 ppi

233 ppi

Display Type

LCD

IPS LCD

LCD

Camera
Fair
Fair
Fair
Main Camera

Yes, 5 MP, Auto focus

Yes, 5 MP, Auto focus

Yes, 5 MP, Auto focus

Front Camera

Yes, 0.3 MP

Yes, 1.3 MP

Yes, 0.3 MP

Flash

LED

LED

Video Recording

Full HD @ 30 FPS, HD @ 30 FPS

Zoom

Yes, Digital Zoom

Yes, Digital Zoom

Yes, Digital Zoom

Camera Features

Face detection

Face detection

Geo tagging

Battery
Good
Good
Good
Capacity

1500 mAH, Li-ion

1500 mAH, Li-ion

1600 mAH, Li-Po

Talk Time

Up to 5 Hours(2G)

Up to 5 Hours(2G)

Stand By Time

Up to 200 Hours(2G)

Up to 200 Hours(2G)

Connectivity
Operating Frequency

GSM 1800 / 900 MHz
UMTS 2100 MHz | GSM 1800 / 900 MHz

GSM 1800 / 1900 / 900 MHz
UMTS 2100 MHz | GSM 1800 / 900 MHz

GSM 1800 / 1900 / 850 / 900 MHz
UMTS 1900 / 2100 / 850 / 900 MHz | GSM 1800 / 1900 / 850 / 900 MHz

GPRS

Yes

Yes

Yes

Edge

Yes

Yes

Yes

3G

Yes, HSDPA 7.2 Mbit/s, HSUPA

Yes, HSDPA 7.2 Mbit/s, HSUPA

Yes, HSDPA 42.2 Mbit/s, HSUPA 5.76 Mbit/s

Wi-Fi

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

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

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

Bluetooth

Yes, v4, A2DP

Yes, v4.0, A2DP

Yes, v4.0, EDR, A2DP

GPS

Yes, with A-GPS, GPS

Yes, with A-GPS

Yes, with A-GPS, Glonass, GPS

USB Connectivity

Yes, USB Port, microUSB 2.0

Yes, USB Port, microUSB 2.0

Yes, USB Port, USB 2.0, Mass storage device, USB charging, microUSB 2.0

More Connectivity

Tethering

Computer sync, OTA sync, Tethering

Design
Touch Screen

Yes, Capacitive Touchscreen, Multi-touch

Yes, Capacitive Touchscreen, Multi-touch

Yes, Capacitive Touchscreen, Multi-touch

Weight

115 grams

Dimensions

124.4 x 61.4 x 11.5 mm

Colours

Stylus

Ruggedness

Multimedia
FM Radio

Yes

Loudspeaker

Yes

Yes

Yes

Audio Jack

3.5 mm

3.5 mm

3.5 mm

Price list

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Rs. 4,499
 
Rs. 5,999

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Rs. 4,699

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flipkart.com

   
Rs. 5,899
customer reviews
Overall User Rating
★★★★★
★★★★★

3.7/5 based on 3 ratings

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

i use this mobile features are best,design very nice, handle very easy, but battery back not comport all that this mobile useful to normal people....

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★★★★★
★★★★★

4/5 based on 3 ratings

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

....

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★★★★★
★★★★★

3.8/5 based on 4 ratings

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

I've been using zenfone 4 for the past month and here's what i noticed.. i'd like to differ with the site's review, the phone does have a FM radio. The camera is nice,touch is also good I've been using zenfone 4 for the past mo....

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