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Speed SX21 vs Yestel Q636

Compare Speed SX21

Rs. 1,300
(Discontinued)

 

View Details >

Compare Yestel Q636

NA
(Discontinued)

 

View Details >

Summary
Display

2.4" (6.1 cm)

240x320 px

4.0" (10.16 cm)

480x800 px

Rear Camera

0.3 MP

Single Camera

0.3 MP

Single Camera

Battery

1800 mAh

1200 mAh

6 h talktime (2G)

Compare Prices
Speed SX21 is permanently discontinued.
Yestel Q636 is permanently discontinued.
Display
Display Type

TFT

LCD

Screen Size

2.4 " (6.1 cm)

4.0 " (10.16 cm)

Resolution

240x320 px

480x800 px

Pixel Density

167 ppi

233 ppi

Screen to Body Ratio (calculated)

53.23 %

Touch Screen

, Capacitive Touchscreen

Design
Size Compare
Colours

Black

Black, Gold, Orange, Pink, White

Camera
Main Camera
Camera Setup

Single

Single

Resolution

0.3 MP Primary Camera

0.3 MP Primary Camera

Flash

Image Resolution

640 x 480 Pixels

640 x 480 Pixels

Camera Features

Digital Zoom

Digital Zoom

Battery
Capacity

1800 mAh

1200 mAh

Type

Li-ion

Li-ion

TalkTime

Up to 6 Hours(2G)

Standby time

Up to 120 Hours(2G)

Storage
Expandable Memory

, Up to 8 GB

, Up to 32 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 / 1900 / 850 / 900 MHz
GPRS:
Available

SIM 2

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

2G Bands:
GSM 1800 / 1900 / 850 / 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, AVI, MP4

Ring Tone

Music ringtones, Polyphonic ringtones, Vibration

Music ringtones, Polyphonic ringtones, Vibration

Music

, Music Formats: AAC, MIDI, MP3, WAV

, Music Formats: MIDI, MP3, WAV

Special Features

Multi Languages, Auto Call Recording, Voice recording

Sensors
Games

Browser

, WAP

, WAP

Phone Book

, Limited

, Limited

Instant Messaging

Other Facilities

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

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