Comparisons / Comparison of Micromax Bolt A51 and BLU Advance 4.0

Comparison of Micromax Bolt A51 and BLU Advance 4.0 [S]ave

Attribute
BLU Advance 4.0
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Micromax Bolt A51
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General
BrandBluMicromax
Launch
Announced2013-12-012013-04-01
Body
Width (mm)12.412.8
Length (mm)125118.5
Height (mm)6562.5
Weight (g)124118
SIMDual SIM (Mini-SIM, dual stand-by)Dual SIM
Network
Technology
  • GSM
  • HSPA
  • GSM
  • HSPA
2G bands
  • GSM 850 / 900 / 1800 / 1900
  • GSM 900 / 1800
3G bands
  • HSDPA 850 / 1900 / 1700
  • HSDPA 2100
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA
Platform
OSAndroid 4.2 (Jelly Bean)Android 2.3.7 (Gingerbread)
ChipsetMediatek MT6572 (28 nm)-
CPUDual-core 1.3 GHz Cortex-A7832 MHz
GPUMali-400-
Memory
Card slotmicroSDHC (dedicated slot)microSDHC (dedicated slot)
Internal
  • 4GB 512MB RAM
  • 512MB 256MB RAM
Display
Size (in)43.5
Resolution (px)480 x 800320 x 480
Display TypeTFTTFT
Battery
TypeLi-IonLi-Ion
Capcity (mAh)16001500
Main Camera
Main Camera TypeSingleSingle
Main Camera Properties
  • 5 MP
  • 2 MP
Main Camera Video720@30fpsYes
Main Camera FeaturesLED flashLED flash
Selfie Camera
Selfie Camera TypeSingleSingle
Selfie Camera Properties
  • VGA
  • VGA
Comms
WLANWi-Fi 802.11 b/g/n, hotspotWi-Fi 802.11 b/g/n, hotspot
Bluetooth4.0, A2DP3.0
GPS+-
NFC--
RadioStereo FM radioFM radio
USBmicroUSB 2.0microUSB
Sound
Loudspeaker++
3.5mm jack++
Features
Sensors
  • Accelerometer
  • Accelerometer
Misc
Colors
  • Black
  • White
  • Black/Silver
Stand-by (h)600140
Talk time (h)Up to 15 h (2G) / Up to 9 h (3G)Up to 4 h 30 min



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