Rage RD 20 vs Karbonn A1

Comparing the Rage RD 20 vs Karbonn A1 across display, camera and user rating to help determine the better smartphone.

Here is the summary of the results:

Display: Karbonn A1 offers a screen size of 2.8 inches, while Rage RD 20 offers 1.8 inches, making Karbonn A1 the larger display of the two.

Rear Camera: Karbonn A1 offers a higher rear camera resolution with 3.2 MP, while Rage RD 20 offers 0.3 MP, making Karbonn A1 better for rear camera photography.

User Rating: Rage RD 20 receives a higher user rating of 5, while Karbonn A1 has a rating of 3.3.

Rage RD 20

(Discontinued)

Karbonn A1

₹2,999

(Discontinued)

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Summary

Release Date

01 Sep, 2010

26 Jul, 2011

User Ratings

5/5

(1 rating)

3.3/5

(73 ratings)

User Feedback

General

Operating System

N/A	Android v2.2 (Froyo)

Performance

Processor

N/A

600 MHz

RAM

N/A

512 MB

Display

Display Type

N/A

TFT

Screen Size

1.8 inches (4.57 cm)

2.8 inches (7.11 cm)

Resolution

N/A	240x320 px

Pixel Density

N/A

143 ppi

Screen to Body Ratio (calculated)

N/A

38.4 %

Design

Height

104.2 mm

106.8 mm

Width

43.1 mm

59.2 mm

Thickness

14.80 mm

14.00 mm

Weight

72 grams

105 grams

Rear Camera

Resolution

0.3 MP
Primary Camera

3.2 MP
Primary Camera

Flash

Yes

N/A

Image Resolution

N/A	2048 x 1536 Pixels

Camera Features

Digital Zoom
Smile detection

Digital Zoom

Battery

Capacity

N/A

1100 mAh

Battery Type

N/A

Li-ion

TalkTime

Up to 3(2G)

Up to 4.16 Hours(2G)

Storage

Internal Storage

N/A

4 GB

Expandable Storage

Yes Up to 2 GB

Yes Up to 32 GB

Network & Connectivity

SIM Slot(s)

Dual SIM

Network Support

5G Not Supported

Wi-Fi

Yes Wi-Fi

Wi-Fi Features

N/A	Mobile Hotspot

Bluetooth

Yes

GPS

N/A	Yes with A-GPS

Multimedia

Audio Jack

N/A

3.5 mm

Music

Yes Music Formats: Yes MP3 Player with 3.5 mm Audio Jack and Back Ground Sound Effect

N/A

Sensors

Other Sensors

N/A	Accelerometer

Browser

Yes

N/A

Phone Book

Yes 500 Entries

N/A

SMS

Yes

N/A

MMS

Yes

N/A

Other Facilities

Answering Machine Auto Call Recording Remote Control (HID) Back Ground Sound Effect

N/A

Applications

N/A	Android Market-more than 2 00 000 apps Adobe Flash (10.1)