• 4" (800x480) TFT LCD
  • 1GB
    Intel Atom Z2520 SoC
    8GB Storage
  • 5-MP 1 Rear Camera
  • 1600 mAh
  • 5.5" (854x480) TFT LCD
  • 1GB
    MT6589 SoC
    4GB Storage
  • 5-MP 1 Rear Camera
  • 2250 mAh

Specifications Highlights
Product NameZenfone 4Studio 5.5
ProductZenfone 4 (Launched 2014-01-01)Studio 5.5 (Launched 2013-09-01)
Display4" 800x480 TFT LCD 5.5" 854x480 TFT LCD
Rear Camera(s)
  • 5-MP (Primary)
  • 5-MP (Primary)
Selfie Camera(s)
      Computing
      • Intel Atom Z2520 SoC
      • 1GB RAM
      • 8GB Storage
      • MicroSD (64GB max.)
      • MT6589 SoC
      • 1GB RAM
      • 4GB Storage
      • MicroSD (32GB max.)
      Battery1600 mAh2250 mAh
      DesignIP Rating, 115g (4.1oz), 124.4x61.4x6.3 mm (4.90 x 2.42 x 0.25 inches)IP Rating, 184g (6.5oz), 157x79.5x9.5 mm (6.18 x 3.13 x 0.37 inches)
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      Display
      Product NameZenfone 4Studio 5.5
      TypeTFT LCDTFT LCD
      Diagonal (inches)4"5.5"
      Display/Body Ratio59.6%66.8%
      Resolution800x480854x480
      Sharpness (PPI)233 PPI178 PPI
      Display Glass TypeGorilla Glass 3
      Features
      • Multitouch
      • Multitouch
      Color Depth24 bit (16,777,216 Colors)24 bit (16,777,216 Colors)
      Primary Camera
      Product NameZenfone 4Studio 5.5
      Megapixel5-MP5-MP
      Hardware Features
      • Flash
      • HDR Photo
      Video Resolutions
      • 1080p/30fps
      • 720p/30fps
      Battery
      Product NameZenfone 4Studio 5.5
      Battery TypeLi-Ion
      Battery Capacity (mAh)1600 mAh2250 mAh
      Battery Features
      • Removable
      Talk Time10 hours26 hours
      Computing
      Product NameZenfone 4Studio 5.5
      Processor BrandMediatek
      Processor NameIntel Atom Z2520MT6589
      Processor # Cores24
      Main Processor Frequency (GHz)1.2 GHz1.2 GHz
      RAM Options1GB1GB
      Internal Storage Options8GB4GB
      Memory Card TypeMicroSDMicroSD
      Mem. Card Max. Size64GB32GB
      Operating System + VersionAndroid 4.4.2Android 4.2
      Communications
      Product NameZenfone 4Studio 5.5
      Modem Features
      • GPRS
      • EDGE
      • GPRS
      • EDGE
      WiFi Speed
      • b
      • g
      • n
      • b
      • g
      • n
      WiFi Features
      • Hotspot
      • WiFi Direct
      • Hotspot
      • WiFi Direct
      Bluetooth VersionBluetooth 4.0Bluetooth 4.0
      Bluetooth Features
      • A2DP
      • BT EDR
      Connector TypeMicro USBMicro USB
      SAR US Head1.18 W/Kg
      SAR EU Head0.53 W/Kg
      Sim Card 0
      Product NameZenfone 4Studio 5.5
      NameSIM0
      SIM TypeMicro SIM
      Multimedia
      Product NameZenfone 4Studio 5.5
      Audio Alerts
      • VIBRATION
      • MP3
      • WAV
      • VIBRATION
      • MP3
      • WAV
      Audio Features
      • Loudspeaker
      • 3.5mm Port
      • Loudspeaker
      • 3.5mm Port
      • FM Radio
      Audio Formats
      • MP3
      • WAV
      • WMA
      • AAC
      Video Formats
      • MP4
      • H.264
      • MP4
      • WMV
      • H.264
      Sensors
      • Accelerometer
      • GPS
      • A-GPS
      • GLONASS
      • Proximity
      • Accelerometer
      • GPS
      • A-GPS
      • Proximity

      ASUS Zenfone 4 vs. BLU Studio 5.5 Specs & Speed Benchmarks

      3DMark Unlimited Icestorm

      Higher is better

      GFXBench T-Rex (Offscr.)

      Higher is better

      Battery Capacity (mAh)

      Higher is better