MVL Mobiles R4 vs Viva V66

Comparing the MVL Mobiles R4 vs Viva V66 across display, camera and battery to help determine the better smartphone.

Here is the summary of the results:

Display: Viva V66 offers a screen size of 2.4 inches, while MVL Mobiles R4 offers 1.8 inches, making Viva V66 the larger display of the two. Both MVL Mobiles R4 and Viva V66 feature the same LCD display.

Rear Camera: Viva V66 offers a higher rear camera resolution with 1.3 MP, while MVL Mobiles R4 offers 0.3 MP, making Viva V66 better for rear camera photography.

Battery: Viva V66 offers a higher battery capacity with 3600 mAh, while MVL Mobiles R4 offers 1800 mAh, making Viva V66 better for longer battery life.

MVL Mobiles R4

(Discontinued)

Viva V66

(Discontinued)

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Summary

Release Date

24 May, 2012

N/A

Display

1.8 inches (4.57 cm)	2.4 inches (6.1 cm)
LCD	LCD
128x160 px	240x320 px

Rear Camera

0.3 MP

Primary Camera

1.3 MP

Primary Camera

Battery

1800 mAh

3600 mAh

User Feedback

Display

Display Type

LCD

Screen Size

1.8 inches (4.57 cm)

2.4 inches (6.1 cm)

Resolution

128x160 px

240x320 px

Pixel Density

114 ppi

167 ppi

Screen to Body Ratio (calculated)

20.34 %

N/A

Design

Height

107.8 mm

N/A

Width

46.5 mm

N/A

Thickness

16.20 mm

N/A

Rear Camera

Resolution

0.3 MP
Primary Camera

1.3 MP
Primary Camera

Flash

Yes

Shooting Modes

Continuous Shooting

Camera Features

Digital Zoom
Smile detection

Battery

Capacity

1800 mAh

3600 mAh

Battery Type

Li-ion

TalkTime

Up to 18(2G)

N/A

Storage

Expandable Storage

Yes Up to 8 GB

Yes

Network & Connectivity

SIM Slot(s)

Dual SIM

Network Support

5G Not Supported

Wi-Fi

Bluetooth

Yes

Multimedia

Music

Yes Music Formats: Yes Digital Audio Player Music Formats : MP3 WAV AMR Sound Recording 3.5mm Audio Jack

Yes Music Formats: Yes Music Formats : MP3 WAV AMR MID 2535mm Yamaha Loud Stereo Speaker 3.5mm Audio Jack

Sensors

Java

Browser

Yes

Phone Book

Yes 200 Entries Call Blacklist

Yes

SMS

Yes SMS Storage 100

Yes

MMS

Yes

Other Facilities

Calculator Calculator Conversation Recording Speed Dialling

N/A