• 5" (1280x720) Super AMOLED
  • 1GB
    Spreadtrum SC7730 SoC
    8GB Storage
  • 8-MP, f/2.2 Rear: 1x Camera
  • 2600 mAh
  • 4.5" (800x480)
  • 1GB
    8GB Storage
  • 5-MP Rear: 1x Camera
  • 2050 mAh
Advertising
Specifications Highlights
ProductSamsung Z3 (2015)Samsung Z4 (2017)
Display5" 1280x720 Super AMOLED4.5" 800x480
Rear Camera(s)
  • 8-MP f/2.2 (Primary)
  • 5-MP (Primary)
Selfie Camera(s)
  • 5-MP
  • 5-MP
Computing
  • Spreadtrum SC7730 SoC
  • 1GB RAM
  • 8GB Storage
  • MicroSD (128GB max.)
  • 1GB RAM
  • 8GB Storage
  • MicroSD (128GB max.)
Battery2600 mAh2050 mAh
DesignIP Rating, 137g (4.8oz), 141.6x70x7.9 mm (5.57 x 2.76 x 0.31 inches)IP Rating, 143g (5oz), 132.9x69.2x10.3 mm (5.23 x 2.72 x 0.41 inches)
Display
TypeSuper AMOLED
Diagonal (inches)5"4.5"
Display/Body Ratio69.5%62.7%
Resolution1280x720800x480
Sharpness (PPI)294 PPI207 PPI
Features
  • Multitouch
  • Multitouch
Color Depth24 bit (16,777,216 Colors)24 bit (16,777,216 Colors)
Camera 0
NameRear CameraRear Camera
Megapixel8-MP5-MP
Aperturef/2.2
Hardware Features
  • Flash
  • HDR Photo
  • Flash
  • HDR Photo
Software Features
  • Geo Tag
  • Geo Tag
Video Resolutions
  • 720p/30fps
  • 720p/30fps
Camera 1
NameFront CameraFront Camera
Megapixel5-MP5-MP
Battery
Battery TypeLi-Ion
Battery Capacity (mAh)2600 mAh2050 mAh
Battery Features
  • Removable
Talk Time15 hours
Music Playback Time55 hours
Computing
Processor NameSpreadtrum SC7730
Processor # Cores44
Main Processor Frequency (GHz)1.3 GHz1.5 GHz
RAM Options1GB1GB
Internal Storage Options8GB8GB
Memory Card TypeMicroSDMicroSD
Mem. Card Max. Size128GB128GB
Operating System + VersionTizen 2.3Tizen 3.0
Communications
LTE Category (Download)LTE CAT4 150 Mbps
Modem Features
  • GPRS
  • EDGE
  • GPRS
  • EDGE
  • LTE
WiFi Speed
  • b
  • g
  • n
  • b
  • g
  • n
WiFi Features
  • WiFi Direct
  • WiFi Direct
Bluetooth VersionBluetooth 4.0
Bluetooth Features
  • A2DP
  • BT LE
  • A2DP
  • BT LE
Connector TypeMicro USBMicro USB
Connector Features
  • USB OTG
  • USB OTG
SAR US Head0.7 W/Kg
SAR US Body0.77 W/Kg
SAR EU Head0.53 W/Kg
SAR EU Body0.48 W/Kg
Sim Card 0
NameSIM0SIM0
SIM TypeMicro SIMMicro SIM
Multimedia
Audio Alerts
  • VIBRATION
  • MP3
  • WAV
  • VIBRATION
  • MP3
  • WAV
Audio Features
  • Loudspeaker
  • 3.5mm Port
  • FM Radio
  • Loudspeaker
  • 3.5mm Port
Audio Formats
  • MP3
  • WAV
  • AAC
  • FLAC
Video Formats
  • MP4
  • H.264
  • MP4
  • H.264
Sensors
  • Accelerometer
  • GPS
  • A-GPS
  • GLONASS
  • Proximity
  • Accelerometer
  • GPS
  • A-GPS
  • GLONASS
  • Proximity

Samsung Z3 vs. Samsung Z4 Specs & Speed Benchmarks

Battery Capacity (mAh)

Higher is better