• 3" (320x240) TFT LCD
  • 5-MP 1 Rear Camera
  • 1200 mAh
  • 4" (800x480) IPS LCD
  • 0.5GB
    Snapdragon S4 SoC
    8GB Storage
  • 5-MP 1 Rear Camera
  • 1430 mAh

Specifications Highlights
Product NameAsha 503Lumia 520
ProductAsha 503 (Launched 2013-10-01)Lumia 520 (Launched 2013-02-01)
Display3" 320x240 TFT LCD 4" 800x480 IPS LCD
Rear Camera(s)
  • 5-MP (Primary)
  • 5-MP (Primary)
Selfie Camera(s)
      Computing
      • MicroSD (32GB max.)
      • Snapdragon S4 SoC
      • 0.5GB RAM
      • 8GB Storage
      • MicroSD (64GB max.)
      Battery1200 mAh1430 mAh
      DesignIP Rating, 110.2g (3.9oz), 102.6x60.6x12.7 mm (4.04 x 2.39 x 0.50 inches)IP Rating, 124g (4.4oz), 119.9x64x9.9 mm (4.72 x 2.52 x 0.39 inches)
      Price (Market)$110
      Display
      Product NameAsha 503Lumia 520
      TypeTFT LCDIPS LCD
      Diagonal (inches)3"4"
      Display/Body Ratio44.8%59.3%
      Resolution320x240800x480
      Sharpness (PPI)133 PPI233 PPI
      Display Glass TypeGorilla Glass
      Features
      • Multitouch
      • Multitouch
      Color Depth24 bit (16,777,216 Colors)24 bit (16,777,216 Colors)
      Primary Camera
      Product NameAsha 503Lumia 520
      Megapixel5-MP5-MP
      Hardware Features
      • Flash
      Video Resolutions
      • 720p/30fps
      Battery
      Product NameAsha 503Lumia 520
      Battery TypeLi-Ion
      Battery Capacity (mAh)1200 mAh1430 mAh
      Battery Features
      • Removable
      Talk Time12 hours14 hours
      Music Playback Time34 hours61 hours
      Computing
      Product NameAsha 503Lumia 520
      Processor BrandQualcomm
      Processor NameSnapdragon S4
      Processor ModelMSM8227
      Processor # Cores2
      Main Processor Frequency (GHz) GHz
      RAM Options0.5GB
      Internal Storage Options8GB
      Memory Card TypeMicroSDMicroSD
      Mem. Card Max. Size32GB64GB
      Operating System + VersionNokia Asha software platform 1.2Windows 8.1
      Communications
      Product NameAsha 503Lumia 520
      Modem Features
      • GPRS
      • EDGE
      • GPRS
      • EDGE
      WiFi Speed
      • b
      • g
      • n
      • b
      • g
      • n
      WiFi Features
      • Hotspot
      Bluetooth VersionBluetooth 3.0Bluetooth 4.0
      Bluetooth Features
      • A2DP
      • A2DP
      • BT LE
      Connector TypeMicro USBMicro USB
      SAR US Head0.77 W/Kg
      SAR EU Head1.43 W/Kg1.09 W/Kg
      SAR EU Body0.64 W/Kg
      Sim Card 0
      Product NameAsha 503Lumia 520
      NameSIM0SIM0
      SIM TypeMicro SIMMicro SIM
      Multimedia
      Product NameAsha 503Lumia 520
      Multimedia Features
      • Java
      Audio Alerts
      • VIBRATION
      • MP3
      • VIBRATION
      • MP3
      • WAV
      Audio Features
      • Loudspeaker
      • 3.5mm Port
      • Loudspeaker
      • 3.5mm Port
      • Phone Noise Cancellation
      • FM Radio
      Audio Formats
      • MP3
      • AAC
      Video Formats
      • MP4
      • H.263
      • MP4
      • WMV
      • H.264
      • H.263
      Sensors
      • Accelerometer
      • Proximity
      • Accelerometer
      • GPS
      • A-GPS
      • GLONASS
      • Light
      • Proximity

      Nokia Asha 503 vs. Nokia Lumia 520 Specs & Speed Benchmarks

      Battery Capacity (mAh)

      Higher is better