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Nokia Lumia 720 vs Karbonn A7 Star

Compare Nokia Lumia 720

Rs. 10,999
(Discontinued)

 

View Details >

Compare Karbonn A7 Star

Rs. 7,127
(Discontinued)

 

View Details >

Summary
Performance

Snapdragon S4 Plus

512 MB RAM

MediaTek MT6517

512 MB RAM

Display

4.3" (10.92 cm)

480x800 px

4.5" (11.43 cm)

480x800 px

Rear Camera

6.7 MP

Single Camera

5 MP

Single Camera

Front Camera

1.3 MP

Single Camera

0.3 MP

Single Camera

Battery

2000 mAh

13.4 h talktime (3G)

1400 mAh

5 h talktime (2G)

Storage

8 GB

64 GB (Expandable)

164 MB

32 GB (Expandable)

Expert Rating
User Rating

★★★★★
★★★★★

4.2/5 based on 16,105 ratings

★★★★★
★★★★★

3.7/5 based on 99 ratings

Compare Prices
Nokia Lumia 720 is permanently discontinued.
Karbonn A7 Star is permanently discontinued.
General
Operating System

Windows Phone v8

Android v4.0 (Ice Cream Sandwich)

Performance
Chipset

Qualcomm Snapdragon S4 Plus MSM8227

MediaTek MT6517

CPU

Dual core, 1 GHz, Krait

Dual core, 1 GHz, Cortex A9

Graphics

Adreno 305

PowerVR SGX 531 Ultra

RAM

512 MB

512 MB

Display
Display Type

IPS LCD

TFT

Screen Size

4.3 " (10.92 cm)

4.5 " (11.43 cm)

Resolution

480x800 px

480x800 px

Pixel Density

217 ppi

207 ppi

Screen to Body Ratio (calculated)

60.9 %

77.21 %

Screen Protection

Corning Gorilla Glass v2

Touch Screen

, , Multi-touch

, Capacitive Touchscreen, Multi-touch

Design
Size Compare
Size Compare
Dimensions

Height: 127.9 mm
Width: 67.5 mm
Thickness: 9 mm

Height: 113 mm
Width: 66 mm
Thickness: 10.4 mm

Weight

128 grams

88 grams

Colours

Black, Red, White, Yellow

Black, White

Camera
Main Camera
Camera Setup

Single

Single

Resolution

6.7 MP, Primary Camera(26 mm focal length)

5 MP, Primary Camera

Sensor

Back-illuminated sensor (BSI)

Autofocus

Flash

, LED Flash

, LED Flash

Image Resolution

2992 x 2240 Pixels

2048 x 1536 Pixels

Camera Features

4 x Digital Zoom
Touch to focus

Digital Zoom

Video Recording

1280x720 @ 30 fps

Front Camera
Camera Setup

Single

Single

Resolution

1.3 MP, Primary Camera

0.3 MP, Primary Camera

Camera Features

Fixed Focus

Video Recording

1280x720 @ 30 fps

Battery
Capacity

2000 mAh

1400 mAh

Type

Li-ion

Li-ion

Removable

No

TalkTime

Up to 13.4 Hours(3G) / Up to 23.4 Hours(2G)

Up to 5 Hours(2G)

Standby time

Up to 135 Hours(2G)

Wireless Charging

Storage
Internal Memory

8 GB

164 MB

Expandable Memory

, Up to 64 GB

, Up to 32 GB

Network & Connectivity
SIM Slot(s)

Single SIM, GSM

Dual SIM, GSM+GSM

SIM Size

SIM1: Micro

Network Support

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

5G Not Supported in India, 2G

SIM 1

3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
3G Speed:
HSDPA 21.1 Mbit/s ↓, HSUPA 5.76 Mbit/s ↑
GPRS:
Class B
EDGE:
236.8 kbps

2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available

SIM 2

2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz

SAR Value

Head: 1.24 W/kg

Wi-Fi

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

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

Wi-Fi Features

Mobile Hotspot

Bluetooth

, v4.0

GPS

with A-GPS, Glonass

USB Connectivity

microUSB 2.0

USB 2.0

Multimedia
FM Radio

Loudspeaker

Audio Jack

3.5 mm

3.5 mm

Audio Features

Dolby Headphone

Sensors
Other Sensors

Light sensor, Proximity sensor, Accelerometer, Compass

Proximity sensor, Accelerometer