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M-Tech Opal vs M-Tech A3 Infinity

Compare M-Tech Opal

NA
(Discontinued)

 

View Details >

Compare M-Tech A3 Infinity

Rs. 2,889
(Discontinued)

 

View Details >

Summary
Performance

512 MB RAM

512 MB RAM

Display

4.0" (10.16 cm)

480x800 px

3.5" (8.89 cm)

320x480 px

Rear Camera

5 MP

Single Camera

3.2 MP

Single Camera

Front Camera

2 MP

Single Camera

0.3 MP

Single Camera

Battery

1700 mAh

3.5 h talktime (3G)

1300 mAh

Storage

4 GB

32 GB (Expandable)

512 MB

32 GB (Expandable)

Expert Rating
User Ratings

★★★★★
★★★★★

3.8/5 based on 13 ratings

★★★★★
★★★★★

5/5 based on 4 ratings

Compare Prices
M-Tech Opal is permanently discontinued.
M-Tech A3 Infinity is permanently discontinued.
General
Operating System

Android v4.2 (Jelly Bean)

Android v4.0 (Ice Cream Sandwich)

Performance
CPU

Dual core, 1.2 GHz

RAM

512 MB

512 MB

Display
Display Type

IPS LCD

TFT

Screen Size

4.0 " (10.16 cm)

3.5 " (8.89 cm)

Resolution

480x800 px

320x480 px

Pixel Density

233 ppi

165 ppi

Screen to Body Ratio (calculated)

56.52 %

Touch Screen

, Capacitive Touchscreen, Multi-touch

, Capacitive Touchscreen

Design
Size Compare
Dimensions

Height: 125 mm
Width: 64.4 mm
Thickness: 11.5 mm

Colours

Black, White

White

Camera
Main Camera
Camera Setup

Single

Single

Resolution

5 MP, Primary Camera

3.2 MP, Primary Camera

Autofocus

Flash

, LED Flash

Image Resolution

2592 x 1944 Pixels

2048 x 1536 Pixels

Camera Features

Digital Zoom

Digital Zoom

Video Recording

1280x720 @ 30 fps

Front Camera
Camera Setup

Single

Single

Resolution

2 MP, Primary Camera

0.3 MP, Primary Camera

Battery
Capacity

1700 mAh

1300 mAh

Type

Li-ion

Li-ion

TalkTime

Up to 3.5 Hours(3G) / Up to 5 Hours(2G)

Standby time

Up to 250 Hours(2G)

Storage
Internal Memory

4 GB

512 MB

Expandable Memory

, Up to 32 GB

, Up to 32 GB

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

SIM Size

SIM1: Mini

Network Support

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

5G Not Supported in India, 2G

SIM 1

3G Bands:
UMTS 2100 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
3G Speed:
HSDPA 21 Mbit/s ↓, HSUPA 5.6 Mbit/s ↑
GPRS:
Available
EDGE:
Available

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

SIM 2

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

2G Bands:
GSM 1800 / 900 MHz

Wi-Fi

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

, Wi-Fi

Wi-Fi Features

Mobile Hotspot

Bluetooth

GPS

with A-GPS

USB Connectivity

USB 2.0, microUSB 2.0

microUSB

Multimedia
FM Radio

, Recording option

Loudspeaker

Audio Jack

3.5 mm

3.5 mm

Sensors
Other Sensors

Accelerometer

Accelerometer