Dell Flash vs Rocktel Boom R9

Comparing the Dell Flash vs Rocktel Boom R9 across display, camera and battery to help determine the better smartphone.

Here is the summary of the results:

Display: Dell Flash offers a screen size of 3.5 inches, while Rocktel Boom R9 offers 2.4 inches, making Dell Flash the larger display of the two.

Rear Camera: Dell Flash offers a higher rear camera resolution with 5 MP, while Rocktel Boom R9 offers 1.3 MP, making Dell Flash better for rear camera photography.

Battery: Rocktel Boom R9 offers a higher battery capacity with 2600 mAh, while Dell Flash offers 1300 mAh, making Rocktel Boom R9 better for longer battery life.

Dell Flash

(Discontinued)

Rocktel Boom R9

(Discontinued)

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Summary

Release Date

N/A	16 Aug, 2011

User Feedback

General

Operating System

Android v2.2 (Froyo)

N/A

Performance

Chipset

Qualcomm Snapdragon S2 MSM7230

N/A

Processor

800 MHz, Scorpion

N/A

Graphics (GPU)

Adreno 205

N/A

RAM

512 MB

N/A

Display

Display Type

TFT

N/A

Screen Size

3.5 inches (8.89 cm)

2.4 inches (6.1 cm)

Resolution

480x800 px

240x320 px

Pixel Density

267 ppi

167 ppi

Screen to Body Ratio (calculated)

51.33 %

N/A

Design

Height

117 mm

N/A

Width

58 mm

N/A

Thickness

11.00 mm

N/A

Weight

110 grams

N/A

Rear Camera

Resolution

5 MP
Primary Camera

1.3 MP
Primary Camera

Autofocus

Yes

N/A

Flash

Yes

Image Resolution

2592 x 1944 Pixels

N/A

Shooting Modes

N/A	Continuous Shooting

Camera Features

Digital Zoom
Digital image stabilization

Digital Zoom
Smile detection

Battery

Capacity

1300 mAh

2600 mAh

Battery Type

Li-ion

TalkTime

Up to 12 Hours(2G)

N/A

Storage

Internal Storage

512 MB

N/A

Expandable Storage

Yes Up to 64 GB

Yes Up to 4 GB

Network & Connectivity

SIM Slot(s)

Single SIM

Dual SIM

Network Support

5G Not Supported

Wi-Fi

Yes Wi-Fi 3 (802.11 b/g)

Bluetooth

Yes v3.0

Yes

GPS

Yes with A-GPS

N/A

Multimedia

Audio Jack

3.5 mm

N/A

Music

N/A	Yes Music Formats: Yes MP3 Player

Sensors

Other Sensors

Proximity sensor Accelerometer Compass

N/A

Java

N/A

Browser

N/A

Yes

Phone Book

N/A

Yes

SMS

N/A

Yes

MMS

N/A

Yes