• 3" (320x240) TFT LCD
  • 0.5GB
    4GB Storage
  • 2-MP 1 Rear Camera
  • 1200 mAh
  • 5.5" (1920x1080) Super AMOLED
  • 3GB
    MSM8952 Snapdragon 617Exynos 7870 Octa SoC
    32GB Storage
  • 13-MP, f/1.9 1 Rear Camera
  • 3300 mAh

Specifications Highlights
Product NameGalaxy StarGalaxy J7 Prime
ProductGalaxy Star (Launched 2013-04-01)Galaxy J7 Prime (Launched 2016-08-01)
Display3" 320x240 TFT LCD 5.5" 1920x1080 Super AMOLED
Rear Camera(s)
  • 2-MP (Primary)
  • 13-MP f/1.9 (Primary)
Selfie Camera(s)
    • 8-MP
    Computing
    • 0.5GB RAM
    • 4GB Storage
    • MicroSD (32GB max.)
    • MSM8952 Snapdragon 617Exynos 7870 Octa SoC
    • 3GB RAM
    • 32GB Storage
    • MicroSD (256GB max.)
    Battery1200 mAh3300 mAh
    DesignIP Rating, 100.5g (3.5oz), 105x58x11.9 mm (4.13 x 2.28 x 0.47 inches)IP Rating, 167g (5.9oz), 151.5x74.9x8.1 mm (5.96 x 2.95 x 0.32 inches)
    Price (Market)$165
    Advertising
    Display
    Product NameGalaxy StarGalaxy J7 Prime
    TypeTFT LCDSuper AMOLED
    Diagonal (inches)3"5.5"
    Display/Body Ratio45.8%73.5%
    Resolution320x2401920x1080
    Sharpness (PPI)133 PPI401 PPI
    Display Glass TypeGorilla Glass
    Features
    • Multitouch
    • Multitouch
    • Glossy
    Color Depth24 bit (16,777,216 Colors)24 bit (16,777,216 Colors)
    Primary Camera
    Product NameGalaxy StarGalaxy J7 Prime
    Megapixel2-MP13-MP
    Aperturef/1.9
    Sensor SizeSmall
    Autofocus Features
    • Contrast
    Hardware Features
    • Autofocus
    • Flash
    • HDR Photo
    Video Resolutions
    • 1080p/30fps
    Battery
    Product NameGalaxy StarGalaxy J7 Prime
    Battery TypeLi-IonLi-Ion
    Battery Capacity (mAh)1200 mAh3300 mAh
    Talk Time14 hours
    Computing
    Product NameGalaxy StarGalaxy J7 Prime
    Processor BrandQualcomm
    Processor NameMSM8952 Snapdragon 617Exynos 7870 Octa
    Processor # Cores8
    Main Processor Frequency (GHz)Yes GHz1.6 GHz
    RAM Options0.5GB3GB
    Internal Storage Options4GB32GB
    Memory Card TypeMicroSDMicroSD
    Mem. Card Max. Size32GB256GB
    Operating System + VersionAndroid 4.1.2Android 6.0.1
    Communications
    Product NameGalaxy StarGalaxy J7 Prime
    LTE Category (Download)LTE CAT4 150 Mbps
    Modem Features
    • GPRS
    • EDGE
    • GPRS
    • EDGE
    • LTE
    WiFi Speed
    • b
    • g
    • n
    • b
    • g
    • n
    WiFi Features
    • Hotspot
    • Hotspot
    • WiFi Direct
    Bluetooth VersionBluetooth 4.0Bluetooth 4.1
    Bluetooth Features
    • A2DP
    Connector TypeMicro USBMicro USB
    Connector Features
    • USB OTG
    SAR EU Head0.77 W/Kg
    SAR EU Body0.62 W/Kg
    Sim Card 0
    Product NameGalaxy StarGalaxy J7 Prime
    NameSIM0SIM0
    SIM TypeMicro SIMMicro SIM
    Multimedia
    Product NameGalaxy StarGalaxy J7 Prime
    Audio Alerts
    • VIBRATION
    • MP3
    • WAV
    • VIBRATION
    • MP3
    • WAV
    Audio Features
    • Loudspeaker
    • 3.5mm Port
    • FM Radio
    • Loudspeaker
    • 3.5mm Port
    • FM Radio
    Audio Formats
    • MP3
    • WAV
    • MP3
    • WAV
    • FLAC
    Video Formats
    • MP4
    • WMV
    • H.264
    • MP4
    • DIVX
    • XVID
    Sensors
    • Accelerometer
    • Accelerometer
    • GPS
    • A-GPS
    • GLONASS
    • Proximity

    Samsung Galaxy Star vs. Samsung Galaxy J7 Prime Specs & Speed Benchmarks

    Antutu

    Higher is better
    Samsung Galaxy A8Samsung Galaxy J7 PrimeGionee S8225002500027500300003250035000375004000042500450004750050000

    Geekbench 4 Multi

    Higher is better
    Samsung Galaxy J7 PrimeVivo V11OnePlus 6OnePlus 6T30003500400045005000550060006500700075008000850090009500

    3DMark Unlimited Icestorm

    Higher is better
    Samsung Galaxy StarSamsung Galaxy J7 PrimeSamsung Galaxy A8Vivo V11025005000750010000125001500017500200002250025000

    GFXBench Manhattan (Offscr.)

    Higher is better
    Samsung Galaxy J7 PrimeSamsung Galaxy A8Vivo V11OnePlus 6OnePlus 6T0510152025303540455055606570758085

    GFXBench Manhattan 3.1 (Offscr.)

    Higher is better
    Samsung Galaxy J7 PrimeSamsung Galaxy A8Vivo V11OnePlus 6OnePlus 6T05101520253035404550556065

    GFXBench T-Rex (Offscr.)

    Higher is better
    Samsung Galaxy J7 PrimeSamsung Galaxy A8Vivo V11OnePlus 6OnePlus 6T012.52537.55062.57587.5100112.5125137.5150162.5

    Battery Capacity (mAh)

    Higher is better
    Samsung Galaxy StarOppo F1Gionee S8Samsung Galaxy A8Samsung Galaxy J7 PrimeOnePlus 6LG Stylo 4Samsung Galaxy A7 (2018)Vivo V11Samsung Galaxy A8+ (2018)OnePlus 6T100012501500175020002250250027503000325035003750