Samsung Galaxy J3 Prime vs. Samsung Galaxy J7 Prime

Samsung Galaxy J3 Prime
  • 5" (1280x720) TFT LCD
  • 1.5GB
    Samsung Exynos 7 Quad 7570 SoC     16GB Storage
  • 5-MP 1 Rear Camera
  • 2600 mAh
Samsung Galaxy J7 Prime
  • 5.5" (1920x1080) Super AMOLED
  • 3GB
    MSM8952 Snapdragon 617Exynos 7870 Octa SoC     32GB Storage
  • 13-MP, f/1.9 1 Rear Camera
  • 3300 mAh
Galaxy J7 Prime
News (3)
Galaxy J7 Prime Price
$165. Search

Specifications Highlights
Product NameGalaxy J3 PrimeGalaxy J7 Prime
ProductGalaxy J3 PrimeGalaxy J7 Prime (Launched 2016-08-01), Price: 165 USD at Amazon
Display5" 1280x720 TFT LCD 5.5" 1920x1080 Super AMOLED
Rear Camera(s)
  • 5-MP (Primary)
  • 13-MP f/1.9 (Primary)
Selfie Camera(s)
  • 2-MP
  • 8-MP
Computing
  • Samsung Exynos 7 Quad 7570 SoC
  • 1.5GB RAM
  • 16GB Storage
  • MicroSDXC
  • MSM8952 Snapdragon 617Exynos 7870 Octa SoC
  • 3GB RAM
  • 32GB Storage
  • MicroSD (256GB max.)
Battery2600 mAh3300 mAh
DesignIP Rating, 148g (5.2oz), 69.85x139.7x8.89 mm (2.75 x 5.50 x 0.35 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 J3 PrimeGalaxy J7 Prime
TypeTFT LCDSuper AMOLED
Diagonal (inches)5"5.5"
Display/Body Ratio70.6%73.5%
Resolution1280x7201920x1080
Sharpness (PPI)294 PPI401 PPI
Display Glass TypeGorilla Glass
Features
  • Multitouch
  • Glossy
  • Multitouch
  • Glossy
Color Depth24 bit (16,777,216 Colors)24 bit (16,777,216 Colors)
Primary Camera
Product NameGalaxy J3 PrimeGalaxy J7 Prime
Megapixel5-MP13-MP
Aperturef/1.9
Sensor SizeSmall
Autofocus Features
  • Contrast
  • Contrast
Hardware Features
  • LED Flash
  • Autofocus
  • HDR Photo
  • Autofocus
  • Flash
  • HDR Photo
Video Resolutions
  • 1080p/30fps
  • 1080p/30fps
Battery
Product NameGalaxy J3 PrimeGalaxy J7 Prime
Battery TypeLi-IonLi-Ion
Battery Capacity (mAh)2600 mAh3300 mAh
Battery Features
  • Removable
Talk Time20 hours
Computing
Product NameGalaxy J3 PrimeGalaxy J7 Prime
Processor BrandQualcomm
Processor NameSamsung Exynos 7 Quad 7570MSM8952 Snapdragon 617Exynos 7870 Octa
Processor # Cores48
Main Processor Frequency (GHz)1.4 GHz1.6 GHz
RAM Options1.5GB3GB
Internal Storage Options16GB32GB
Memory Card TypeMicroSDXCMicroSD
Mem. Card Max. Size256GB
Operating System + VersionAndroid 7.0Android 6.0.1
Communications
Product NameGalaxy J3 PrimeGalaxy J7 Prime
LTE Category (Download)LTE CAT4 150 MbpsLTE CAT4 150 Mbps
LTE Bands12
Modem Features
  • UMTS
  • EDGE
  • GPRS
  • HSPA+
  • LTE
  • GPRS
  • EDGE
  • LTE
WiFi Speed
  • a
  • b
  • g
  • n
  • b
  • g
  • n
WiFi Features
  • Dual-band
  • Hotspot
  • WiFi Direct
  • Hotspot
  • WiFi Direct
Bluetooth VersionBluetooth 4.1Bluetooth 4.1
Bluetooth Features
  • A2DP
  • AVRCP
  • BT EDR
  • HDP
  • HFP
  • HID
  • MAP
  • OPP
  • PBAP/PAB
  • SPP
  • A2DP
NFC Features
  • NFC Supported
Connector TypeMicro USBMicro USB
Connector Features
  • USB 2.0
  • USB OTG
SAR US Head0.73 W/Kg
SAR US Body1.04 W/Kg
Sim Card 0
Product NameGalaxy J3 PrimeGalaxy J7 Prime
NameSIM0SIM0
SIM TypeNano SIMMicro SIM
Multimedia
Product NameGalaxy J3 PrimeGalaxy J7 Prime
Audio Alerts
  • VIBRATION
  • MP3
  • WAV
Audio Features
  • Loudspeaker
  • FM Radio
  • 3.5mm Port
  • Loudspeaker
  • 3.5mm Port
  • FM Radio
Audio Formats
  • AAC
  • 3GA
  • AMR
  • RA
  • FLAC
  • MID
  • MIDI
  • MP3
  • OGA
  • OGG
  • WMA
  • WAV
  • MP3
  • WAV
  • FLAC
Video Formats
  • H.263
  • H.264
  • MPEG-4
  • MP4
  • MP4
  • DIVX
  • XVID
Sensors
  • Proximity
  • Accelerometer
  • GPS
  • A-GPS
  • Accelerometer
  • GPS
  • A-GPS
  • GLONASS
  • Proximity

Samsung Galaxy J3 Prime vs. Samsung Galaxy J7 Prime Specs & Speed Benchmarks

Antutu

Higher is better

Geekbench 4 Multi

Higher is better

3DMark Unlimited Icestorm

Higher is better

GFXBench Manhattan (Offscr.)

Higher is better

GFXBench Manhattan 3.1 (Offscr.)

Higher is better

GFXBench T-Rex (Offscr.)

Higher is better

Battery Capacity (mAh)

Higher is better