Lava E-Tab Z7S vs Mercury mTab Star M830G

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Mercury mTab Star M830G
₹6,435
(Discontinued)
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Summary

Spec Score

43%
50%

General

N/A
Dual SIM

Display

7 inches (17.78 cm)
7.0 Inch
800x480 px, 133 PPI
N/A

Performance

N/A
Dual core
512 MB RAM
1.2 GHz, 1 GB RAM

Storage

4 GB
8 GB
32 GB (Expandable)
32 GB (Expandable)

Camera

N/A
2 MP(Main)
N/A
0.3 MP(Front)

Battery

2300 mAh
N/A
4 talktime (2G)
N/A

User Ratings

N/A
4/5
(1 rating)

General

Brand

Lava
Mercury

Model

E-Tab Z7S
mTab Star M830G

Operating System

Android v4 (Ice Cream Sandwich)
Android v4.2.2 (Jelly Bean)

SIM Slot(s)

Single SIM
Dual SIM GSM+GSM

Network

5G: Not Supported in India
3G: Available
5G: Not Supported in India
3G: Available 2G: Available

Design

Height

N/A
187 mm

Width

N/A
107 mm

Thickness

N/A
9 mm

Weight

N/A
328 grams

Display

Screen Size

7 inches  (17.78 cm)
7.0 inches  (17.78 cm)

Screen Resolution

800x480 px (HD)
480x800 px

Pixel Density

133 ppi
133 ppi

Display Type

LCD
LCD

Touch Screen

Yes Capacitive Touchscreen
Yes Capacitive Touchscreen Multi-touch

Screen to Body Ratio

N/A
69.64 %

Performance

Processor

1 GHz, Cortex 8
Dual core, 1.2 GHz, Cortex A7

RAM

512 MB
1 GB

Storage

Internal Memory

4 GB
8 GB

Expandable Memory

Yes Up to 32 GB
Yes Up to 32 GB

Rear Camera

Resolution

0.3 MP
Primary Camera
2 MP
Primary Camera

Flash

Yes LED Flash
Yes LED Flash

Image Resolution

N/A
1600 x 1200 Pixels

Shooting Modes

Continuous Shooting
N/A

Camera Features

Digital Zoom
Smile detection
Digital Zoom

Front Camera

Resolution

N/A
0.3 MP
Primary Camera

Battery

Capacity

2300 mAh
2800 mAh

Talktime

Up to 4(2G)
N/A

Network & Connectivity

Network Support

5G Not Supported
5G Not Supported

Wi-Fi

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

Bluetooth

No
Yes

GPS

Yes
Yes

Multimedia

FM Radio

N/A
Yes

Audio Jack

N/A
3.5 mm

Special Features

Other Sensors

Accelerometer
Accelerometer

Applications

Office Suite TOI
N/A