Samsung Galaxy A51 (SM-A515F) vs Samsung Galaxy J8 SM-J810F

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What is the difference between the Samsung Galaxy A51 and Galaxy J8?

To find out the difference between the Galaxy A51 and Galaxy J8 you should compare their specifications side by side.

How to Identify the Main Differences between the Galaxy A51 and Galaxy J8?

To identify these differences you have to compare the following specifications:
– Galaxy A51 vs. Galaxy J8 Dimensions and Weight.
– Galaxy A51 vs. Galaxy J8 Processor (CPU and GPU Type).
– Galaxy A51 vs. Galaxy J8 Screen size and technology.
– Galaxy A51 vs. Galaxy J8 RAM and Storage Size.
– Galaxy A51 vs. Galaxy J8 Camera Specs.
– Galaxy A51 vs. Galaxy J8 Battery Life and Size.

Product Name
Samsung Galaxy A51 (SM-A515F)
Samsung Galaxy J8 SM-J810F
Product Image

GENERAL INFORMATION

Model Name
Galaxy A51 Galaxy J8
Model Number
SM-A515F SM-J810F
Device Type
Phone Phone
Colors
Prism Crush Black, White, Blue, Pink Black, Gold, Blue, Purple
Announced
December, 2019 May 2018
Released
December, 2019 July 2018
User Guide

Download Samsung Galaxy A51 User Guide

Download Samsung Galaxy J8 User Guide
Samsung FRP Lock
Samsung Galaxy A51 FRP Lock Bypass Samsung Galaxy J8 FRP Lock Bypass
SIMLock Unlock
Unlock Galaxy A51 SM-A515F Unlock Galaxy J8 SM-J810F

PHYSICAL SPECS

Dimensions
158.5 x 73.6 x 7.9 mm 159.2 x 75.7 x 8.2 mm
Weight
172 g 177g
SIM Card
Single / Dual SIM Dual SIM Cards
SIM Card Size
Nano-SIM (4FF) Nano-SIM (4FF)

Essential Accessories (external affiliate links)

OPERATING SYSTEM

Platform
Android Android
Installed OS Version
Android 10 Android 8.0 Oreo

NETWORK

Supported Network
2G, 3G, 4G / LTE 2G GSM, 3G WCDMA, 4G LTE FDD, 4G LTE TDD
2G Bands
GSM850, GSM900, DCS1800, PCS1900
3G Bands
B1(2100), B2(1900), B5(850), B8(900)
4G Bands
- 4G FDD LTE
B1(2100), B3(1800), B5(850), B7(2600), B8(900), B20(800)

- 4G TDD LTE
B38(2600), B40(2300)

DISPLAY

Technology (Main Display)
Super AMOLED Super AMOLED
Size (Main Display)
6.5 inches 6.0 inches (153.6mm)
Color Depth (Main Display)
16M Colors 16M Colors
Resolution (Main Display)
FHD+ 1080×2400 Pixels HD+ 1480 x 720 pixels
Pixel Density
405 PPI 274 PPI
S Pen Support
No
More Display Features
Infinity-O Display Multitouch

PROCESSOR

CPU Type
Exynos 9611 Qualcomm SDM450 Snapdragon 450
CPU Speed
4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53 1.8 GHz
Cores
8 Cores (Octa-Core) 8 Cores (Octa-Core)
GPU
Mali-G72 MP3 Adreno 506

MEMORY

RAM Size
4GB / 6GB / 8GB 4GB
ROM Size
64GB / 128GB 64GB
External Memory Support
MicroSD (Up to 512GB) microSD, Up to 256GB

SENSORS

Built In Sensors
Fingerprint (Under Display, Optical), Accelerometer, Gyro, Proximity, Compass Accelerometer, Fingerprint Sensor, Hall Sensor, Proximity Sensor

AUDIO and VIDEO

Audio Playing Format
MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA
Video Playing Format
MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM
Video Recording Resolution
FHD (1920 x 1080 pixels) @30fps
Video Playing Resolution
FHD (1920 x 1080 pixels) @60fps

CAMERA

Rear Camera
Quad Dual
Front Camera
Single Single
Rear Camera - Resolution
48MP + 12MP Ultra-Wide + 5MP Depth Sensor + 5MP Macro 16MP, 5MP Depth Sensor
Front Camera - Resolution
32.0MP 16MP
Rear Camera - Flash
Yes Yes
Front Camera - Flash
No Yes
Rear Camera - Auto Focus
Yes Yes
Front Camera - Auto Focus
No
Rear Camera - F Number
F2.0, F2.2, F2.2, F2.4 F1.7 , F1.9
Front Camera - F Number
F2.2 F1.9
Optical Image Stabilizer (OIS)
No
Camera Features
- Panorama.
- HDR. - Panorama.
- HDR.

CONNECTIVITY

ANT+
Yes Yes
USB Version
v2.0
USB Interface
USB Type-C Micro USB
Earjack
3.5mm Stereo 3.5mm Stereo
Bluetooth Version
Bluetooth v5.0 Bluetooth v4.2
Wi-Fi
Wi-Fi a/b/g/n/ac 802.11 b/g/n 2.4GHz
Wi-Fi Direct
Yes Yes
NFC
NO
Location Technology
GPS, Glonass, Beidou, Galileo GPS, GLONASS, Beidou
Radio
Yes FM Radio
Mobile High-Definition Link (MHL)
No NO
PC Sync
Samsung Smart Switch Samsung Smart Switch

BATTERY

Standard Battery Capacity (mAh)
4,000 mAh 3500mAh
Removable
No No
Fast Charging Support
Yes No
Talk Time
Up to 23H (3G WCDMA)
Audio Playback Time (Hours)
Up to 112H
Video Playback Time (Hours)
Up to 20H
Internet Usage Time(3G) (Hours)
Up to 12H
Internet Usage Time(LTE) (Hours)
Up to 13H
Internet Usage Time(Wi-Fi) (Hours)
Up to 14H

FEATURES

More Features
- Fast Wired Charging (15 watts).
- Infinity-O Display.
- Dolby Atmos (wired audio).
- Facial Recognition.
- In-Display Optical Fingerprint Sensor. - Photo/Video editor.
- Document Viewer.
- USB On-The-Go.
- Plastic body.

Disclaimer Notice:

Disclaimer Notice:
These specifications and features are collected from Samsung official websites and world trusted sources. But even thus We can not guarantee that the information on this page is 100% correct. So If any particular specification is vital to you, we always recommend checking with the phone seller before buying the wanted device. These specifications and features are collected from Samsung official websites and world trusted sources. But even thus We can not guarantee that the information on this page is 100% correct. So If any particular specification is vital to you, we always recommend checking with the phone seller before buying the wanted device.