Samsung Galaxy J7 Core vs. Oppo A3s

Samsung Galaxy J7 Core
  • 5.5" (1280x720) Super AMOLED
  • 2GB
    Samsung Exynos 7 Octa 7870 SoC     16GB Storage
  • 13-MP, f/1.9 1 Rear Camera
  • 3000 mAh
Oppo A3s
  • 6.2" (1520x720) IPS LCD
  • 2GB/3GB
    Snapdragon 450 SoC     16GB/32GB Storage
  • 13-MP, f/2.2 2 Rear Cameras
  • 4230 mAh

Specifications Highlights
product_name_ÜstrGalaxy J7 CoreA3s
aggregated_productGalaxy J7 CoreOppo A3s (Launched 2018-07-01)
aggregated_display5.5" 1280x720 Super AMOLED 6.2" 1520x720 IPS LCD
aggregated_cam_rear_all
  • 13-MP f/1.9 (Primary)
  • 13-MP f/2.2 (Primary)
  • 2-MP f/2.4
aggregated_cam_front_all
  • 5-MP f/2.2
  • 8-MP f/2.2
aggregated_computing
  • Samsung Exynos 7 Octa 7870 SoC
  • 2GB RAM
  • 16GB Storage
  • MicroSDXC
  • Snapdragon 450 SoC
  • 2GB/3GB RAM
  • 16GB/32GB Storage
  • MicroSDXC
aggregated_battery3000 mAh4230 mAh
aggregated_designIP Rating, 170g (6oz), 78.6x152.4x7.6 mm (3.09 x 6.00 x 0.30 inches)IP Rating, 168g (5.9oz), 75.6x156.2x8.2 mm (2.98 x 6.15 x 0.32 inches)
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Display
product_name_ÜstrGalaxy J7 CoreA3s
display_type_ÜssSuper AMOLEDIPS LCD
display_diagonal_Üinch_Ünum5.5"6.2"
display_body_ratio_Üpct_Ünum69.6%81.3%
display_resolution_Üpix_Üstr1280x7201520x720
display_density_Üppi_Ünum267 PPI271 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 J7 CoreA3s
megapixel_Ümpix_Ünum13-MP13-MP
aperture_Üfstop_Ünumf/1.9f/2.2
dyn_sensor_surface_descrption_ÜstrSmallSmall
autofocus_features_Üas
  • Contrast
  • Contrast
  • Phase Detection
cam_hardware_features_Üas
  • LED Flash
  • Autofocus
  • HDR Photo
  • Dual LED Flash
  • LED Flash
  • Autofocus
  • HDR Photo
video_resolutions_Üas
  • 1080p/30fps
  • 1080p/30fps
Battery
product_name_ÜstrGalaxy J7 CoreA3s
battery_type_ÜssLi-IonLi-Poly
battery_capacity_Ümah_Ünum3000 mAh4230 mAh
battery_features_Üas
  • Non-Removable
  • Non-Removable
battery_talk_time_Ührs_Ünum21 hours
Computing
product_name_ÜstrGalaxy J7 CoreA3s
main_processor_brand_name_ÜstrQualcomm
main_processor_name_ÜstrSamsung Exynos 7 Octa 7870Snapdragon 450
main_processor_core_number_Ünum88
main_processor_ÜGhz_Üstr1.6 GHz1.8 GHz
memory_ram_ÜgB_Üanum2GB2GB/3GB
memory_built_in_storage_ÜgB_Üanum16GB16GB/32GB
memory_card_type_ÜssMicroSDXCMicroSDXC
operating_system_compound_ÜstrAndroid 7.0Android 8.1
Communications
product_name_ÜstrGalaxy J7 CoreA3s
lte_cat_down_ÜstrLTE CAT6 301 MbpsLTE CAT7 301 Mbps
lte_bands_list_Üstr4038, 39, 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
bluetooth_version_ÜstrBluetooth 4.1Bluetooth 4.2
bluetooth_features_Üas
  • A2DP
  • AVRCP
  • BT EDR
  • HDP
  • HFP
  • HID
  • MAP
  • OPP
  • PBAP/PAB
  • SPP
  • A2DP
port_type_ÜssMicro USBMicro USB
port_features_Üas
  • USB 2.0
  • USB 2.0
  • USB OTG
sar_eu_head_Üwpkg_Ünum0.519 W/Kg
sar_eu_body_Üwpkg_Ünum1.39 W/Kg
Sim Card 0
product_name_ÜstrGalaxy J7 CoreA3s
unique_name_ÜstrSIM0SIM0
sim_type_ÜssMicro SIMNano SIM
Sim Card 1
product_name_ÜstrGalaxy J7 CoreA3s
unique_name_ÜstrSIM1SIM1
sim_type_ÜssMicro SIMNano SIM
Multimedia
product_name_ÜstrGalaxy J7 CoreA3s
audio_features_Üas
  • Loudspeaker
  • FM Radio
  • 3.5mm Port
  • Loudspeaker
  • 3.5mm Port
audio_formats_Üas
  • AAC
  • 3GA
  • AMR
  • RA
  • FLAC
  • MID
  • MIDI
  • MP3
  • OGA
  • OGG
  • WMA
  • WAV
  • AAC
  • 3GA
  • AMR
  • RA
  • FLAC
  • MID
  • MIDI
  • MP3
  • OGA
  • OGG
  • WMA
  • WAV
video_formats_Üas
  • H.263
  • H.264
  • MPEG-4
  • MP4
  • DIVX
  • MPEG-4
  • MP4
  • XVID
sensors_Üas
  • Proximity
  • Accelerometer
  • GPS
  • A-GPS
  • GLONASS
  • Proximity
  • Accelerometer
  • Compass
  • GPS
  • A-GPS
  • GLONASS

Samsung Galaxy J7 Core vs. Oppo A3s Specs & Speed Benchmarks

battery_capacity_Ümah_Ünum

Higher is better