Samsung Galaxy J7 (2018) vs Samsung Galaxy A10
Display
Display size
Resolution
Pixel density
Technology
TFT
IPS LCD
Screen-to-body ratio
71.45 %
80.07 %
Features
Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor
Proximity sensor
Camera
Rear
Single camera
Single camera
Main camera
Hardware Features
Phase detection autofocus
Autofocus
Specifications
Aperture size: F1.7; Focal length: 28 mm; Sensor size: 1/3.06"; Pixel size: 1.12 μm
Aperture size: F1.9; Focal length: 27 mm; Sensor size: 1/3.1"; Pixel size: 1.12 μm
Flash
LED
LED
Video recording
1920x1080 (Full HD) (30 fps)
1920x1080 (Full HD) (30 fps)
Features
Video calling, Video sharing
Video calling, Video sharing
Front
13 megapixels
5 megapixels
Design
Dimensions
Weight
the average is 6 oz (172 g)
the average is 6 oz (172 g)
Materials
Back: Plastic
Back: Plastic
Biometrics
2D Face unlock
2D Face unlock
Features
Touch sensitive control keys
Colors
Black
Black, Blue, Red
Hardware & Performance
System chip
Samsung Exynos 7 Octa 7870
Samsung Exynos 7884
Processor
GPU
Mali-T830 MP1
Mali-G71 MP2
RAM
Internal storage
32 GB
32 GB
Maximum User Storage
22.9 GB
Storage expansion
up to 400 GB
up to 512 GB
OS
Android (8.0 Oreo)
Android (9.0 Pie), Samsung One UI
Battery
Capacity
3300 mAh
3400 mAh
Talk time
the average is 23 h (1379 min)
Stand-by time
the average is 21 days (498 h)
Talk time (3G)
the average is 23 h (1387 min)
Internet use
3G
15 hours
LTE
19 hours
Wi-Fi
19 hours
Music playback
76.70 hours
72.00 hours
Video playback
20.00 hours
18.00 hours
Cellular
LTE (FDD)
Bands 2, 3, 4, 5, 7, 12, 14
Bands 1, 2, 3, 5, 7, 8, 20
LTE (TDD)
Bands 38, 40, 41
UMTS
850, 1900, 2100 MHz
850, 900, 1900, 2100 MHz
GSM
850, 900, 1800, 1900 MHz
850, 900, 1800, 1900 MHz
Data
Dual SIM
Yes
SIM type
Nano SIM
Nano SIM
HD Voice
Yes
VoLTE
Yes
Connectivity
Bluetooth
4.2
5.0
Wi-Fi
802.11 a, b, g, n, ac, dual-band
802.11 b, g, n
USB
USB 2.0
USB 2.0
Connector
microUSB
microUSB
Features
Mass storage device
Mass storage device
Location
GPS, A-GPS, Glonass
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
ANT+, UMA (Wi-Fi Calling), VoIP, Tethering, Computer sync, OTA sync
VoIP, Tethering, Computer sync, OTA sync
Phone features
Sensors
Accelerometer, Gyroscope, Compass
Accelerometer
Notifications
Haptic feedback, Music ringtones, Vibration, Flight mode, Silent mode, Speakerphone
Haptic feedback, Music ringtones, Vibration
Hearing aid compatibility
M3, T3
Other features
Voice dialing, Voice commands, Voice recording, TTY/TDD
Voice dialing, Voice commands, Voice recording
Multimedia
Screen mirroring
Wireless screen share
Wireless screen share
Radio
FM
Speakers
Earpiece, Loudspeaker
Earpiece, Loudspeaker
Headphones connector
3.5mm
3.5mm
Additional microphone(s)
for Noise cancellation
Regulatory Approval
FCC approval
Date approved
Apr 24, 2018
Feb 27, 2019
FCC measured SAR
Head
1.03 W/kg
0.20 W/kg
Body
0.76 W/kg
0.63 W/kg
Simultaneous Transmission
1.58 W/kg
0.97 W/kg
Wireless Router
0.98 W/kg
0.65 W/kg
Phablet
3.58 W/kg
Shopping information
In The Box
microUSB cable, Wall Charger
MSRP price
$ 230
