Samsung Galaxy J3 (2018) vs. Samsung Galaxy J7 Duo (2018)

Samsung Galaxy J3 (2018)
  • 5" (1280x720) TFT LCD
  • 2GB
    Samsung Exynos 7 Quad 7570 SoC     16GB Storage
  • 8-MP, f/1.9 1 Rear Camera
  • 2600 mAh
Samsung Galaxy J7 Duo (2018)
  • 5.5" (1280x720) Super AMOLED
  • 4GB
    Samsung Exynos 7 Octa 7870 SoC     32GB Storage
  • 13-MP, f/1.9 2 Rear Cameras
  • 3000 mAh
Galaxy J7 Duo (2018) Price
$185. Search

Specifications Highlights
product_name_ÜstrGalaxy J3 (2018)Galaxy J7 Duo (2018)
aggregated_productGalaxy J3 (2018) (Launched 2018-06-01)Galaxy J7 Duo (2018), Price: 185 USD at Amazon
aggregated_display5" 1280x720 TFT LCD 5.5" 1280x720 Super AMOLED
aggregated_cam_rear_all
  • 8-MP f/1.9 (Primary)
  • 13-MP f/1.9 (Primary)
  • 5-MP f/1.9
aggregated_cam_front_all
  • 5-MP f/2.2
  • 8-MP f/1.9
aggregated_computing
  • Samsung Exynos 7 Quad 7570 SoC
  • 2GB RAM
  • 16GB Storage
  • MicroSDXC
  • Samsung Exynos 7 Octa 7870 SoC
  • 4GB RAM
  • 32GB Storage
  • MicroSDXC
aggregated_battery2600 mAh3000 mAh
aggregated_designIP Rating, 152g (5.4oz), 70.1x142.7x8.9 mm (2.76 x 5.62 x 0.35 inches)IP Rating, 174g (6.1oz), 77.2x153.5x8.2 mm (3.04 x 6.04 x 0.32 inches)
product_price_street_Üusd_Ünum$185
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Display
product_name_ÜstrGalaxy J3 (2018)Galaxy J7 Duo (2018)
display_type_ÜssTFT LCDSuper AMOLED
display_diagonal_Üinch_Ünum5"5.5"
display_body_ratio_Üpct_Ünum68.9%70.4%
display_resolution_Üpix_Üstr1280x7201280x720
display_density_Üppi_Ünum294 PPI267 PPI
display_features_Üas
  • Multitouch
  • Glossy
  • Multitouch
  • Glossy
  • 2.5D
display_color_Übits_Ünum24 bit (16,777,216 colors)24 bit (16,777,216 colors)
Primary Camera
product_name_ÜstrGalaxy J3 (2018)Galaxy J7 Duo (2018)
megapixel_Ümpix_Ünum8-MP13-MP
aperture_Üfstop_Ünumf/1.9f/1.9
dyn_sensor_surface_descrption_ÜstrSmallSmall
autofocus_features_Üas
  • Contrast
  • Contrast
cam_hardware_features_Üas
  • LED Flash
  • Autofocus
  • HDR Photo
  • LED Flash
  • Autofocus
  • HDR Photo
video_resolutions_Üas
  • 1080p/30fps
  • 1080p/30fps
Battery
product_name_ÜstrGalaxy J3 (2018)Galaxy J7 Duo (2018)
battery_type_ÜssLi-IonLi-Ion
battery_capacity_Ümah_Ünum2600 mAh3000 mAh
battery_features_Üas
  • Removable
  • Removable
battery_talk_time_Ührs_Ünum20 hours
Computing
product_name_ÜstrGalaxy J3 (2018)Galaxy J7 Duo (2018)
main_processor_name_ÜstrSamsung Exynos 7 Quad 7570Samsung Exynos 7 Octa 7870
main_processor_core_number_Ünum48
main_processor_ÜGhz_Üstr1.4 GHz1.6 GHz
memory_ram_ÜgB_Üanum2GB4GB
memory_built_in_storage_ÜgB_Üanum16GB32GB
memory_card_type_ÜssMicroSDXCMicroSDXC
operating_system_compound_ÜstrAndroid 8.0Android 8.0
Communications
product_name_ÜstrGalaxy J3 (2018)Galaxy J7 Duo (2018)
lte_cat_down_ÜstrLTE CAT4 150 MbpsLTE CAT4 150 Mbps
lte_bands_list_Üstr12, 66, 7138, 40, 41
modem_features_Üas
  • UMTS
  • EDGE
  • GPRS
  • HSPA+
  • LTE
  • UMTS
  • EDGE
  • GPRS
  • HSPA+
  • LTE
wifi_speeds_Üas
  • b
  • g
  • n
  • a
  • b
  • g
  • n
wifi_features_Üas
  • Hotspot
  • WiFi Direct
  • Dual-band
  • Hotspot
  • WiFi Direct
bluetooth_version_ÜstrBluetooth 4.2Bluetooth 4.2
bluetooth_features_Üas
  • A2DP
  • AVRCP
  • BT EDR
  • HDP
  • HFP
  • HID
  • MAP
  • OPP
  • PBAP/PAB
  • SPP
  • A2DP
  • AVRCP
  • DIP
  • HFP
  • HID
  • HSP
  • MAP
  • OPP
  • PAN
  • PBAP/PAB
port_type_ÜssMicro USBMicro USB
port_features_Üas
  • USB 2.0
  • USB 2.0
sar_us_head_Üwpkg_Ünum1.2 W/Kg
sar_us_body_Üwpkg_Ünum1.13 W/Kg
Sim Card 0
product_name_ÜstrGalaxy J3 (2018)Galaxy J7 Duo (2018)
unique_name_ÜstrSIM0SIM0
sim_type_ÜssNano SIMNano SIM
Sim Card 1
product_name_ÜstrGalaxy J3 (2018)Galaxy J7 Duo (2018)
unique_name_ÜstrSIM1
sim_type_ÜssNano SIM
Multimedia
product_name_ÜstrGalaxy J3 (2018)Galaxy J7 Duo (2018)
audio_features_Üas
  • Loudspeaker
  • FM Radio
  • 3.5mm Port
  • Loudspeaker
  • FM Radio
  • FM Radio RDS
  • 3.5mm Port
audio_formats_Üas
  • AAC
  • 3GA
  • AMR
  • RA
  • FLAC
  • MID
  • MIDI
  • MP3
  • OGA
  • OGG
  • WMA
  • WAV
  • AAC
  • 3GA
  • AMR
  • RA
  • AWB
  • FLAC
  • M4A
  • MID
  • MIDI
  • MP3
  • OGA
  • OGG
  • WMA
  • WAV
video_formats_Üas
  • H.263
  • H.264
  • MPEG-4
  • MP4
  • MPEG-4
  • MP4
  • XVID
sensors_Üas
  • Proximity
  • Accelerometer
  • GPS
  • A-GPS
  • GLONASS
  • Proximity
  • Accelerometer
  • Fingerprint
  • GPS
  • A-GPS
  • GLONASS
  • BeiDou

Samsung Galaxy J3 (2018) vs. Samsung Galaxy J7 Duo (2018) Specs & Speed Benchmarks

battery_capacity_Ümah_Ünum

Higher is better