• 5" (1280x720)
  • 1.5GB
    MSM8937 Snapdragon 430 - Sprint MSM8917 Snapdragon 425 - BoostMobile SoC
    16GB Storage
  • 5-MP, f/1.9 Rear: 1x Camera
  • 2600 mAh
  • 5.5" (1920x1080)
  • 2GB
    Snapdragon 625 SoC
    16GB Storage
  • 8-MP Rear: 1x Camera
  • 3300 mAh
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Specifications Highlights
ProductGalaxy J3 Emerge (2017), Price: 180 USD at AmazonGalaxy J7 Perx
Display5" 1280x7205.5" 1920x1080 No
Rear Camera(s)
  • 5-MP f/1.9 (Primary)
  • 8-MP (Primary)
Selfie Camera(s)
  • 2-MP
  • 5-MP
Computing
  • MSM8937 Snapdragon 430 - Sprint MSM8917 Snapdragon 425 - BoostMobile SoC
  • 1.5GB RAM
  • 16GB Storage
  • MicroSD (256GB max.)
  • Snapdragon 625 SoC
  • 2GB RAM
  • 16GB Storage
  • MicroSDXC
Battery2600 mAh3300 mAh
DesignIP Rating, 147g (5.2oz), 140.9x70.1x8.7 mm (5.55 x 2.76 x 0.34 inches)IP Rating, 167g (5.9oz), 76x151.38x8.63 mm (2.99 x 5.96 x 0.34 inches)
Price (Market)$180
Display
TypeNo
Diagonal (inches)5"5.5"
Display/Body Ratio69.8%72.5%
Resolution1280x7201920x1080
Sharpness (PPI)294 PPI401 PPI
Features
  • Multitouch
  • Multitouch
  • Glossy
  • 2.5D
Color Depth24 bit (16,777,216 Colors)24 bit (16,777,216 Colors)
Camera 0
NameRear CameraRear Camera
Megapixel5-MP8-MP
Aperturef/1.9
Autofocus Features
  • Contrast
Hardware Features
  • Flash
  • HDR Photo
  • Dual LED Flash
  • LED Flash
  • Autofocus
  • HDR Photo
Software Features
  • Geo Tag
  • Continuous shooting
  • Geo Tag
  • Face Detect
Video Resolutions
  • 1080p/30fps
  • 1080p/30fps
Max. Photo Resolution3264x2448
Camera 1
NameFront CameraFront Camera
Megapixel2-MP5-MP
Max. Photo Resolution2592x1944
Battery
Battery TypeLi-IonLi-Ion
Battery Capacity (mAh)2600 mAh3300 mAh
Battery Features
  • Removable
  • Removable
Talk Time23 hours20 hours
Music Playback Time71 hours
Computing
Processor BrandQualcommQualcomm
Processor NameMSM8937 Snapdragon 430 - Sprint MSM8917 Snapdragon 425 - BoostMobileSnapdragon 625
Processor ModelMSM8953
Processor # Cores48
Main Processor Frequency (GHz)1.4 GHz2.2 GHz
RAM Options1.5GB2GB
Internal Storage Options16GB16GB
Memory Card TypeMicroSDMicroSDXC
Mem. Card Max. Size256GB
Operating System + VersionAndroid 6.0.1Android 7.0.1
Communications
LTE Category (Download)LTE CAT4 150 MbpsLTE CAT6 301 Mbps
LTE Bands12
Modem Features
  • GPRS
  • EDGE
  • LTE
  • UMTS
  • EDGE
  • GPRS
  • HSPA+
  • LTE
WiFi Speed
  • a
  • b
  • g
  • n
  • b
  • g
  • n
WiFi Features
  • Hotspot
  • WiFi Direct
  • Hotspot
  • WiFi Direct
Bluetooth VersionBluetooth 4.2Bluetooth 4.2
Bluetooth Features
  • A2DP
  • BT LE
  • A2DP
  • AVRCP
  • DIP
  • HFP
  • HID
  • HSP
  • MAP
  • OPP
  • PAN
  • PBAP/PAB
Connector TypeMicro USBMicro USB
Connector Features
  • USB 2.0
SAR US Head1.24 W/Kg
SAR US Body1.58 W/Kg
Sim Card 0
NameSIM0SIM0
SIM TypeMicro SIMNano SIM
Multimedia
Audio Alerts
  • VIBRATION
  • MP3
  • WAV
Audio Features
  • Loudspeaker
  • 3.5mm Port
  • Phone Noise Cancellation
  • Loudspeaker
  • 3.5mm Port
Audio Formats
  • FLAC
  • MP3
  • WAV
  • AAC
  • 3GA
  • AMR
  • RA
  • AWB
  • FLAC
  • M4A
  • MID
  • MIDI
  • MP3
  • OGA
  • OGG
  • WMA
  • WAV
Video Formats
  • MP4
  • H.264
  • MPEG-4
  • MP4
  • XVID
Sensors
  • Accelerometer
  • Compass
  • GPS
  • A-GPS
  • GLONASS
  • Gyroscope
  • Proximity
  • Proximity
  • Accelerometer
  • Fingerprint
  • GPS
  • A-GPS
  • GLONASS

Samsung Galaxy J3 Emerge vs. Samsung Galaxy J7 Perx Specs & Speed Benchmarks

Battery Capacity (mAh)

Higher is better