Samsung Galaxy J3 Emerge vs realme 8 5G Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

Samsung Galaxy J3 Emerge realme 8 5G
Released · Jan 06, 2017
Released · Apr 28, 2021
5.0-inch · 1280x720px
6.5-inch · 2400x1080px
Single camera
Triple camera
1.5GB · 16GB
4GB · 128GB
2600 mAh
5000 mAh
Check prices

Availability

Officially announced
Jan 06, 2017 Apr 21, 2021
Prices (MSRP)
€200

Design

Dimensions
5.55 x 2.76 x 0.34 inches
140.9 x 70.1 x 8.7 mm
6.40 x 2.94 x 0.33 inches
162.5 x 74.8 x 8.5 mm
Weight
5.19 oz (147.0 g) 6.53 oz (185.0 g)
Biometrics
Fingerprint (touch)
Features
Touch sensitive control keys
Keys
Left: Volume control; Right: Lock/Unlock key Left: Volume control; Right: Lock/Unlock key
Colors
Silver Supersonic blue, Supersonic Black

Display

Size
5.0-inch, 69.74% screen-to-body 6.5-inch, 84.03% screen-to-body
Type
TFT IPS LCD, 90Hz, 600 nits
Resolution
1280x720px, 294 PPI 2400x1080px, 20:9 ratio, 405 PPI
Colors
16 777 216

Hardware

System chip
Snapdragon 425 8917 (28 nm) MediaTek Dimensity 700 MT6833V (7 nm)
Processor
Quad-core
1400 MHz
ARM Cortex-A53
Octa-core
2200 MHz
Cortex-A76
GPU
Adreno 308 Mali-G57
Memory
1.5GB (LPDDR3)/16GB 4GB (LPDDR4)/128GB (UFS 2.1)
8GB/128GB
Storage expansion
microSDXC up to 256 GB microSDXC up to 1024 GB
OS
Android (6.0 Marshmallow) Android (11)

Battery

Type
2600 mAh, Li - Ion 5000 mAh, Li - Polymer
Charging
Fast charging
Charge speed
Wired: 18.0W

Camera

Rear
Single camera Triple camera
Main camera
5 MP (Autofocus)
Aperture size: F1.9
48 MP (PDAF)
Aperture size: F1.8
Focal length: 26 mm
Second camera
2 MP (Macro)
Aperture size: F3.4
Third camera
2 MP (Black and White)
Aperture size: F2.4
Flash
LED LED
Video recording
1080p (30 fps)
Video calling, Video sharing
1080p (30 fps), 720p (120 fps)
Time-lapse video
Front
2 MP 16 MP (HDR)
Video capture: 1080p

Connectivity & Features

Bluetooth
4.2 5.1
WLAN
a,b,g,n,dual-band
Hotspot, Wi-Fi Direct
802.11 a, b, g, n
a,b,g,n,ac,dual-band
Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac
USB
microUSB, USB 2.0 Type-C, USB 2.0
Sensors
Accelerometer, Gyroscope, Ambient light sensor, Proximity sensor Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Hearing aid compatible
M3/T3
Location
GPS, A-GPS, Glonass GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning
Other
Tethering, Computer sync, OTA sync

Multimedia

Headphones
3.5mm jack 3.5mm jack
Speakers
Earpiece, Loudspeaker Earpiece, Loudspeaker
Features
Album art cover, Background playback
Screen mirroring
Wireless screen share Wireless screen share
Additional microphone(s)
Noise cancellation

Cellular

5G Bands
n1, n3, n5, n7, n8, n20, n28, n38, n40, n41, n77, n78, SA, NSA
4G (FDD) Bands
2, 4, 5, 12, 25, 26 1, 2, 3, 5, 7, 8, 28
4G (TDD) Bands
41 34, 38, 39, 40, 41
3G Bands
5, 4, 2 1, 2, 5, 6, 8, 19
Data Speed
LTE Cat 4 (150/50 Mbit/s), HSPA LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
No
SIM type
Nano SIM Nano SIM
HD Voice
Yes

Phone Features

Notifications
Haptic feedback
Other features
Voice dialing, Voice commands, Voice recording, TTY/TDD

Regulatory Approval

FCC approval
Date approved: Oct 24, 2016
FCC ID value: A3LSMJ327P
Date approved: Mar 30, 2021
FCC ID value: 2AUYFRMX3241
Measured SAR
Head: 0.49 W/kg
Body: 0.53 W/kg
Simultaneous Transmission: 1.24 W/kg
Wireless Router: 0.94 W/kg
Head: 1.15 W/kg
Body: 0.43 W/kg
Simultaneous Transmission: 1.47 W/kg
Wireless Router: 0.90 W/kg

Alternative variants

OS Android (8.0 Oreo)
4G (FDD) Bands 2, 3, 4, 5, 7, 13
HD Voice Yes
VoLTE Yes
Other UMA (Wi-Fi Calling)
FCC approval Date approved: Oct 11, 2017
FCC ID value: A3LSMJ327V
Measured SAR Head: 0.54 W/kg
Body: 0.82 W/kg
Simultaneous Transmission: 1.41 W/kg
Wireless Router: 0.99 W/kg
With 8GB RAM
Memory 8GB
OS Android (8.0 Oreo)
Colors Black
4G (FDD) Bands 2, 3, 4, 5, 7, 13
HD Voice Yes
VoLTE Yes
Other UMA (Wi-Fi Calling)
FCC approval Date approved: Oct 11, 2017
FCC ID value: A3LSMJ327V
Measured SAR Head: 0.54 W/kg
Body: 0.82 W/kg
Simultaneous Transmission: 1.41 W/kg
Wireless Router: 0.99 W/kg
FCC OKs Cingular\'s purchase of AT&T Wireless