Compare Karbonn Smart A111 vs Karbonn A21 vs Asus Zenfone 5

Summary
36
36
61
Performance

Dual core

1200 MHz,

Dual core

1200 MHz, 512 MB RAM

Dual core

1600 MHz, 2 GB RAM

Display

5" (Large)

480x800, Low sharpness

4.5" (Medium)

480x800, Avg sharpness

5.0" (Large)

HD, Avg sharpness

Camera

5 MP (Main)

0.3 MP (Front)

5 MP (Main)

1.3 MP (Front)

8 MP (Main)

2 MP (Front)

Battery

2150 mAh

4 h talktime (2G)

1800 mAh

5 h talktime (2G)

2110 mAh

18.5 h talktime (3G)

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
Good
Good
Very Good
Processor

Dual core, 1.2 GHz, Scorpion

Dual core, 1.2 GHz, Qualcomm Snapdragon

Dual core, 1.6 GHz, Chipset: Intel Atom Z2560

Graphics Card

RAM

512 MB

2 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
Fair
Very Good
Screen Size

5 Inch

4.5 Inch

5.0 Inch

Screen Resolution

480 x 800 pixels

480 x 800 pixels

HD (720 x 1280 pixels)

Pixel Density

187 ppi

207 ppi

294 ppi

Display Type

LCD

TFT

IPS LCD

Camera
Fair
Fair
Very Good
Main Camera

Yes, 5 MP, Auto focus

Yes, 5 MP, Auto focus

Yes, 8 MP, Auto focus

Front Camera

Yes, 0.3 MP

Yes, 1.3 MP

Yes, 2 MP

Flash

LED

LED

LED

Video Recording

Full HD @ 30 FPS

Zoom

Yes, Digital Zoom

Yes, Digital Zoom

Yes, Digital Zoom

Camera Features

Auto Focus

Auto Focus

Back-illuminated sensor (BSI), Digital image stabilization, Geo tagging

Battery
Good
Good
Very Good
Capacity

2150 mAH, Li-ion

1800 mAH, Li-ion

2110 mAH, Li-Po, Non-removable

Talk Time

Up to 4 Hours(2G)

Up to 5 Hours(2G)

Up to 18.5 Hours(3G)

Stand By Time

Up to 4 Hours(2G)

Up to 200 Hours(2G)

Up to 353 Hours(3G)

Connectivity
Operating Frequency

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

No

Yes

Yes

3G

Yes, HSPA , EV-DO , Rev.A

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, b/g/n, Mobile Hotspot

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

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

Bluetooth

Yes, v2.1, A2DP

Yes, v2.1, A2DP

Yes, v4.0, EDR, A2DP

GPS

Yes

Yes

Yes, with A-GPS, GPS

USB Connectivity

Yes, USB Port

Yes, USB Port, USB 2.0, microUSB 2.0

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

More Connectivity

Computer sync, OTA sync, Tethering

Design
Touch Screen

Yes, Capacitive Touchscreen

Yes, Capacitive Touchscreen, Multi-touch

Yes, Capacitive Touchscreen, Multi-touch

Weight

104 grams

145 grams

Dimensions

148 x 80 x 12 mm

112 x 60.5 x 11.5 mm

148.2 x 72.8 x 10.3 mm

Colours

Stylus

Ruggedness

Multimedia
FM Radio

Yes

Yes

Yes

Loudspeaker

Yes

Yes

Audio Jack

3.5 mm

3.5 mm

Price list

snapdeal.com

Rs. 8,935
 
Rs. 10,368

maniacstore.com

Rs. 8,849
Rs. 6,790
 

shopclues.com

 
Rs. 7,253

Apply coupon SCSMART91 to get this price.

Rs. 10,299

Apply coupon SCSMART91 to get this price.

ebay.in

   
Rs. 9,857

amazon.in

   
Rs. 10,299

shopping.indiatimes.com

   
Rs. 9,999

flipkart.com

   
Rs. 9,999
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....

ASUS Zenfone 5 review: a surprise package loaded with features

“The ASUS Zenfone 5 manages to stand out with its useful software features”The budget performance segment is revolutionalising the Indian smartpho....

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

1/5 based on 1 ratings

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

Very Slow, Resolution not crear, Cam is not Clear, As we open 3-4 apps it freezes, Even speaker quality was not clear. Cant use mobile as a Router/Hot spot. Speaker stopped working in 2 weeks after i purchased it. I would recommend to go fo....

Read More Reviews

★★★★★
★★★★★

3.4/5 based on 5 ratings

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

worth for the money.recommendable....

Read More Reviews

★★★★★
★★★★★

4.3/5 based on 10 ratings

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

iam writing this analysis after three month handling have observed that the asus fone having good features but it will lost customer due to puny battery Its need to connect charger constantly you could not take a trip it without battery bank that a m....

Read More Reviews