Comparisons / Comparison of Allview A4 Duo and Celkon C9

Comparison of Allview A4 Duo and Celkon C9 [S]ave

Attribute
Allview A4 Duo
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Celkon C9
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General
BrandAllviewCelkon
Launch
Announced2013-11-012010-01-01
Body
Width (mm)1211
Length (mm)116.1109
Height (mm)63.260
Weight (g)110.6103
SIMDual SIM (dual stand-by)Dual SIM (Mini-SIM)
Network
Technology
  • GSM
  • HSPA
  • GSM
2G bands
  • GSM 900 / 1800
  • GSM 850 / 900 / 1800 / 1900
3G bands
  • HSDPA 900 / 2100
-
Speed
  • HSPA
-
Platform
OSAndroid 4.2 (Jelly Bean)-
CPUDual-core 1.0 GHz Cotex-A7-
GPUMali-400-
Memory
Card slotNomicroSDHC (dedicated slot)
Internal
  • 512MB RAM
-
Display
Size (in)3.52.4
Resolution (px)320 x 480240 x 320
Display TypeTFTTFT
Battery
TypeLi-IonRemovable
Capcity (mAh)1200Li-Ion
Main Camera
Main Camera TypeSingleSingle
Main Camera Properties
  • 2 MP
  • 3.2 MP
Main Camera VideoYesYes
Comms
WLANWi-Fi 802.11 b/g/n, hotspot, Wi-Fi DirectWi-Fi 802.11 b/g/n
Bluetooth4.0, A2DP, EDRYes
GPS--
NFC--
RadioFM radioStereo FM radio
USBmicroUSB 2.0Proprietary
Sound
Loudspeaker++
3.5mm jack++
Features
Sensors
  • Accelerometer
  • proximity
-
Misc
Colors
  • Black
  • Black
  • White
Keyboard-QWERTY
Phonebook-2000 entries
Call records-Yes
Messaging-SMS, MMS
Games-Yes
Java-Java
Stand-by (h)200500
Talk time (h)Up to 8 h 20 minUp to 6 h



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