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Speed SX21 vs Rocktel K1 Plus

Compare Speed SX21

Rs. 1,300
(Discontinued)

 

View Details >

Compare Rocktel K1 Plus

NA
(Discontinued)

 

View Details >

Summary
Display

2.4" (6.1 cm)

240x320 px

1.8" (4.57 cm)

128x160 px

Rear Camera

0.3 MP

Single Camera

2 MP

Single Camera

Battery

1800 mAh

2200 mAh

User Rating
Compare Prices
Speed SX21 is permanently discontinued.
Rocktel K1 Plus is permanently discontinued.
Display
Display Type

TFT

TFT

Screen Size

2.4 " (6.1 cm)

1.8 " (4.57 cm)

Resolution

240x320 px

128x160 px

Pixel Density

167 ppi

114 ppi

Design
Colours

Black

White

Camera
Main Camera
Camera Setup

Single

Single

Resolution

0.3 MP Primary Camera

2 MP Primary Camera

Image Resolution

640 x 480 Pixels

1600 x 1200 Pixels

Camera Features

Digital Zoom

Digital Zoom

Battery
Capacity

1800 mAh

2200 mAh

Type

Li-ion

Li-ion

Storage
Expandable Memory

, Up to 8 GB

, Up to 8 GB

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

Network Support

5G Not Supported in India, 2G

5G Not Supported in India, 2G

SIM 1

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

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

SIM 2

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

2G Bands:
GSM 1800 / 900 MHz

Bluetooth

USB Connectivity

microUSB

microUSB

Multimedia
FM Radio

Loudspeaker

Audio Jack

3.5 mm

3.5 mm

Video Player

, Video Formats: 3GP, MP4

, Video Formats: 3GP, MP4

Ring Tone

Music ringtones, Polyphonic ringtones, Vibration

Music ringtones, Polyphonic ringtones, Vibration

Music

, Music Formats: AAC, MIDI, MP3, WAV

, Music Formats: MP3, WAV

Special Features

Multi Languages, Auto Call Recording, Voice recording

Torch Light, Auto Call Recording

Sensors
Games

Browser

, WAP

, WAP

Phone Book

, Limited

, Limited

Other Facilities

Calculator, Converter, World clock, Calendar, To-Do, Alarm

Calculator, World clock, Calendar