Compare Intex Aqua i7 vs Samsung Galaxy Grand Duos vs Lava X81

Summary
71%
72%
Display

5" (Medium)

Full HD, Very Sharp

5" (Medium)

480x800, Low sharpness

5.0" (Medium)

HD, Avg sharpness

Performance

Quad core

1.5 GHz, 2 GB RAM

Dual core

1.2 GHz, 1 GB RAM

Quad core

1.3 GHz, 3 GB RAM

Storage

32 GB

8 GB

64 GB (Expandable)

16 GB

64 GB (Expandable)

Camera

13 MP (Main)

5 MP (Front)

8 MP (Main)

2 MP (Front)

13 MP (Main)

5 MP (Front)

Battery

2000 mAh

8 h talktime (2G)

2100 mAh

10.1 h talktime (2G)

2700 mAh

10 h talktime (3G)

Expert Rating
User Rating
General
Launch Date

September 9, 2013 (Official)

January 22, 2013 (Official)

June 10, 2016 (Official)

Operating System

Android v4.2.1 (Jelly Bean)

Android v4.1.2 (Jelly Bean)

Android v6.0 (Marshmallow)

SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

SIM Size

SIM1: Mini

SIM1: Micro
SIM2: Micro

Network

3G: Yes, 2G: Yes

3G: Yes, 2G: Yes

4G: Yes (supports Indian bands)
3G: Yes, 2G: Yes

Fingerprint Sensor

No

Quick Charging

No

Design
Size Compare
Size Compare
Size Compare
Dimensions

Height: 142.7 mm
Width: 71.9 mm
Thickness: 7.8 mm

Height: 143.7 mm
Width: 77.1 mm
Thickness: 9.6 mm

Height: 142.6 mm
Width: 73.4 mm
Thickness: 8.4 mm

Weight

143 grams

162 grams

Colours

Space Grey

Display
Very Good
Good
Screen Resolution

Full HD (1080 x 1920 pixels)

480 x 800 pixels

HD (720 x 1280 pixels)

Pixel Density

441 ppi

187 ppi

294 ppi

Display Type

IPS LCD

TFT

IPS LCD

Screen Protection

Corning Gorilla Glass v3

Touch Screen

Capacitive Touchscreen, Multi-touch

Capacitive Touchscreen

Capacitive Touchscreen, Multi-touch

Screen to Body Ratio

64.17 %

65.69 %

Performance
Good
Good
Chipset

MediaTek MT6589T

Broadcom BCM28155

MediaTek MT6735

Processor

Quad core, 1.5 GHz, ARM Cortex A7

Dual core, 1.2 GHz, Cortex A9

Quad core, 1.3 GHz, Cortex A53

Architecture

32 bit

64 bit

Graphics

PowerVR SGX 544

Broadcom VideoCore IV

Mali-T720 MP2

RAM

2 GB

1 GB

3 GB

Storage
Best in Class
Best in Class
Internal Memory

32 GB

8 GB

16 GB

Expandable Memory

Up to 64 GB

Up to 64 GB

Camera
Very Good
Very Good
Main Camera
Resolution

13 MP

8 MP

13 MP

Autofocus

Aperture

2.0 F

Optical Image Stabilisation

No

Flash

LED Flash

LED Flash

Dual LED Flash

Image Resolution

4128 x 3096 Pixels

3264 x 2448 Pixels

4128 x 3096 Pixels

Settings

Exposure compensation, ISO control

Shooting Modes

Continuos Shooting, High Dynamic Range mode (HDR)

Camera Features

Digital Zoom

Digital Zoom, Face detection, Smile detection, Touch to focus

Digital Zoom, Auto Flash, Face detection, Touch to focus

Video Recording

1920x1080 fps

1920x1080 @ 30 fps

1920x1080 @ 30 fps

Front Camera
Resolution

5 MP

2 MP

5 MP

Autofocus

No

Aperture

2.4 F

Flash

LED Flash

Camera Features

Fixed Focus

Battery
Poor
Very Good
Capacity

2000 mAh

2100 mAh

2700 mAh

Type

Li-ion

Li-ion

Li-Polymer

Not User Replaceable

No

Standby Time

Up to 220 Hours(2G)

Up to 440 Hours(2G)

Up to 300 Hours(2G)

Network & Connectivity
SIM Size

SIM1: Mini

SIM1: Micro
SIM2: Micro

SIM 1

3G, 2G

3G, 2G

4G (supports Indian bands), 3G, 2G

SIM 2

2G

2G

2G

Bluetooth

v4.0

v4

v4.0

GPS

with A-GPS

with A-GPS, Glonass

with A-GPS, Glonass

NFC

No

USB Connectivity

microUSB 2.0

microUSB 2.0

microUSB 2.0

Multimedia
FM Radio

RDS

Recording option

Loudspeaker

Audio Jack

3.5 mm

3.5 mm

3.5 mm

Special Features
Fingerprint Sensor

No

Other Sensors

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Light sensor, Proximity sensor, Accelerometer

Price list

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Rs. 13,999
   

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Rs. 12,999
 
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Rs. 10,493

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