Compare Karbonn A6 vs Sony Xperia U

Summary
29
39
Performance

N/A

Dual core

1000 MHz, 512 MB RAM

Display

4" (Medium)

480x800, Avg sharpness

3.5" (Small)

480x854, Avg sharpness

Camera

5 MP (Main)

0.30 MP (Front)

5 MP (Main)

0.3 MP (Front)

Battery

1450 mAh

3.50 h talktime (2G)

1320 mAh

5.6 h talktime (3G)

Storage

104 MB

32 GB (Expandable)

8 GB

General
Operating System

Android v4 (Ice Cream Sandwich)

Android v4 (Ice Cream Sandwich)

SIM Slot(s)

Dual SIM, GSM+GSM

Single SIM, GSM

SIM Size

Performance
Fair
Good
Processor

1 GHz

Dual core, 1 GHz, Cortex A9, Chipset: NovaThor U8500

Graphics Card

RAM

512 MB

512 MB

Storage
Fair
Very Good
Internal Memory

104 MB

8 GB

Expandable Memory

Yes, Up to 32 GB

No

USB OTG Support

Yes

Display
Good
Good
Screen Size

4 Inch

3.5 Inch

Screen Resolution

480 x 800 pixels

480 x 854 pixels

Pixel Density

233 ppi

280 ppi

Display Type

IPS LCD

TFT

Camera
Basic
Fair
Main Camera

Yes, 5 MP

Yes, 5 MP, Auto focus

Front Camera

Yes, 0.30 MP

Yes, 0.3 MP

Flash

LED

LED

Video Recording

HD @ 30 FPS

Zoom

Yes, Digital Zoom

Yes, Digital Zoom, 16 x

Camera Features

Smile detection, Effects, Continuos Shooting, Multi Shot

Auto Focus

Battery
Good
Fair
Capacity

1450 mAH, Li-ion

1320 mAH, Li-ion

Talk Time

Up to 3.50 Hours(2G)

Up to 6.6 Hours(2G) / Up to 5.6 Hours(3G)

Stand By Time

Up to 5(2G)

Up to 260 Hours(2G) /Up to 472 Hours(3G)

Connectivity
Operating Frequency

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

GPRS

Yes

Yes, 107 kbps

Edge

Yes

Yes, 296 kbps

3G

EV-DO , Rev.A

Yes, HSDPA 14.4 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, Mobile Hotspot

Bluetooth

Yes

Yes, v2.1, EDR, A2DP

GPS

Yes, with A-GPS

USB Connectivity

No

Yes, USB Port, USB On-The-Go, microUSB,microUSB 2.0

More Connectivity

VoIP

DLNA

Design
Touch Screen

Yes, Capacitive Touchscreen

Yes, Capacitive Touchscreen, Multi-touch

Weight

114.5 grams

110 grams

Dimensions

128 x 65.7 x 11.6 mm

112 x 54 x 12 mm

Colours

Stylus

Ruggedness

Multimedia
FM Radio

Yes

Yes, RDS

Loudspeaker

Yes

Audio Jack

3.5 mm

Price list

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expert reviews
Sony Xperia U review: Fun united

The Xperia S has all the spotlight to itself in the NXT series, but history has taught us that Sony (and previously Sony Ericsson) can do wonders in t....

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

2/5 based on 3 ratings

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

Internal memory is low (104 MB) therefore you will face problem while installing apps like Fb, viber etc. Back camera boasts of 5 MP but is completely useless, picture quality is very very poor, less than 2 MP camera, LED flash does not have quality ....

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★★★★★
★★★★★

3/5 based on 4 ratings

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

bought 15 months back, the touch screen went wrong in 7 months, the mobile was in warranty and got it replaced 4 months later again the same problem is there and the service centre ppl are asking 5000 rupees and zero warranty.....

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