Samsung Galaxy A3 2017 vs Samsung Galaxy J7 2017

What is the difference between Samsung Galaxy A3 2017 and Samsung Galaxy J7 2017. Find out which smartphone has better performance.

Samsung Galaxy A3 2017
Samsung Galaxy A3 2017 ✓
AliExpress
Samsung Galaxy J7 2017
Samsung Galaxy J7 2017 ✗
AliExpress

Performance (Benchmarks)

2633DMark for Android Sling Shot Extreme (OpenGL ES 3.1 / Metal)252
2613DMark for Android Sling Shot Extreme (Vulkan / Metal)261
2963DMark for Android Sling Shot Extreme Unlimited295
3293DMark for Android Sling Shot339
4693DMark for Android Sling Shot Unlimited466
3846PCMark for Android Work 3.03777
3851PCMark for Android Work 2.03872
2044PCMark for Android Computer vision2058
3355PCMark for Android Storage 2.02984
3593PCMark for Android Storage3565

Specs

Samsung Galaxy A3 2017Model nameSamsung Galaxy J7 2017
Android 6.0Operating system (OS)Android 7.0
Bluetooth WLAN NFCNetwork ConnectivityBluetooth WLAN
Yes, Type-CInterfaces / connectorsYes, microUSB 2.0

Display

1280 × 720 pxResolution1920 × 1080 px
Super AMOLEDTechnologySuper AMOLED
YesMulti‑TouchYes
4.7"Screen size5.5"

Processor‎ (CPU)

Up to 1.6 GHz octa-core ARM Cortex-A53CPU ArchitectureUp to 1.6 GHz octa-core ARM Cortex-A53
Exynos 7 Octa (7870)CPUExynos 7 Octa (7870)
Mali-T830 MP2GPUMali-T830 MP2

Storage‎

2048 MBRAM (Memory)3072 MB
16 GBStorage (ROM)16 GB
microSD / microSDHC / microSDXCCard slotmicroSD / microSDHC / microSDXC

Camera

Yes, 13 MPRear Camera(s)‎Yes, 13 MP
Yes, 8 MPSelfie Camera(s)‎Yes, 13 MP

Networks

GSM 850 / 900 / 1800 / 19002GGSM 850 / 900 / 1800 / 1900
HSDPA 850 / 900 / 1900 / 21003GHSDPA 850 / 900 / 1700 / 2100
varies by model4G (LTE)LTE 800 / 850 / 900 / 1800 / 2100 / 2300 / 2600

Location

YesGPSYes
YesA-GPSYes

Battery

2350 mAhBattery capacity3600 mAh

Sensors

YesCompassYes

Design

66.2 / 135.4 / 7.9 mmDimensions74.8 / 152.5 / 8 mm
138 gWeight181 g