Celkon Campus Buddy A404 vs Celkon A21

Celkon A21

Celkon A21

June, 2014


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Celkon Campus Buddy A404 vs Celkon A21


Celkon Campus Buddy A404

Celkon A21

Price
EUR: N/AEUR: €60
USD: N/AUSD: N/A
GBP: N/AGBP: N/A
INR: N/AINR: N/A
PKR: N/APKR: N/A
Body
Form Factor
Candybar, TouchscreenCandybar, Touchscreen
Dimensions
126.5 x 64.2 x 9.8 mm (4.98 x 2.53 x 0.39 in)124.8 x 66.1 x 10.8 mm (4.91 x 2.60 x 0.43 in)
Weight
131 g (4.62 oz)115.3 g (4.06 oz)
Colors
Black, WhiteBlack, Blue, Red
Display
Type
TFT, 256K colorsTFT
Size
4.0 inches, 45.5 cm2 (~56.1% screen-to-body ratio)4.0 inches, 47.6 cm2 (~57.8% screen-to-body ratio)
Resolution
480 x 800 pixels, 5:3 ratio (~233 ppi density)320 x 480 pixels, 3:2 ratio (~144 ppi density)
Multitouch
Yes
Network
Technology
GSM / HSPAGSM / HSPA
2G Bands
GSM 900 / 1800 SIM 1 & SIM 2GSM 900 / 1800 SIM 1 & SIM 2
3G Bands
HSDPA 2100HSDPA 2100
Notifications
Alert Types
Vibration, MP3, WAV ringtonesVibration, MP3, WAV ringtones
Memory
Internal Memory
4GB ROM, 512MB RAM512MB ROM, 256MB RAM
Card Slot
microSDHCmicroSDHC
Connectivity
GPRS
YesYes
EDGE
YesYes
Speed
Yes, 384 kbpsHSPA
WLAN
Wi-Fi 802.11 b/g/nWi-Fi 802.11 b/g/n
Bluetooth
2.04.0, A2DP
USB
microUSB 2.0microUSB
GPS
YesNo
NFC
NoNo
Camera
Main Camera
3.15 MP3.15 MP
Camera Features
LED flash
Video
720pYes
Selfie Camera
1.3 MP1.3 MP
Multimedia
Audio Format Support
MP3/WAV/eAACMP3/WAV/eAAC
Video Format Support
MP4/H.264MP4/H.264
Radio
FM radioFM radio
Software
Operating System (OS)
Android OS, v4.2.2 (Jelly Bean)Android OS, v4.2.2 (Jelly Bean)
Browser
HTMLHTML
Messaging
SMS(threaded view), MMS, EmailSMS(threaded view), MMS, Email
Hardware
Chipset
Mediatek MT6582 (28 nm)
CPU
Dual-core 1.3 GHzQuad-core 1.3 GHz Cortex-A7
GPU
Mali-400MP2
Sensors
AccelerometerAccelerometer
SIM
Dual SIMDual SIM (Dual stand-by)
Speakers
YesYes
Audio Jack
3.5 mm3.5 mm
Battery
Battery Type
Li-Ion 1500 mAh, removableLi-Ion 1500 mAh battery
Standby
Up to 120 h (3G)
Talk Time
Up to 8 h (3G)
Misc
SAR EU
0.99 W/kg (head) 1.39 W/kg (body)

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