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Compare 3 products

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Samsung Galaxy Express Prime Mobile Phone
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Samsung Galaxy S20 Mobile Phone
Samsung Galaxy S20
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Samsung Galaxy S7 Mobile Phone
Samsung Galaxy S7
Editiorial reviews
1
1 editorial reviews
The Samsung J3 2018 and Galaxy Express Prime 3 are a pair of identical phones, yet one is a better bargain than the other.Read more
Read editorial reviews
19
4.3 out of 5
12 user ratings
5 stars
41 %
4 stars
58 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
25
4.5 out of 5
16 user ratings
5 stars
68 %
4 stars
31 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
38
4.3 out of 5
38 user ratings
5 stars
47 %
4 stars
34 %
3 stars
15 %
2 stars
2 %
1 stars
0 %
40
4.3 out of 5
40 user ratings
5 stars
40 %
4 stars
52 %
3 stars
5 %
2 stars
2 %
1 stars
0 %
42
4.1 out of 5
42 user ratings
5 stars
35 %
4 stars
35 %
3 stars
28 %
2 stars
0 %
1 stars
0 %

Hardware

Operating systemAndroid 6.0Android 10Android 6.0
CPU clock speed1.3 GHz2.73 GHz2.3 GHz
CPU coresQuad-core8-core8-core
CPU modelSamsung Exynos 3 Quad 3475Samsung Exynos 990Samsung Exynos 8 Octa 8890
GPU modelARM Mali-T720 GPU
N/A
ARM Mali-T880 MP12
RAM memory1.5GB8 GB4 GB

Display

Screen size5.0 in6.2 in5.1 in
Number of colors16.7M16.7M16.7M
Panel typeOLEDOLEDOLED
Resolution1280 x 720 px3200 x 1440 px2560 x 1440 px
TechnologySuper AMOLEDInfinity-O Dynamic AMOLED 2X
  • Quad HD Super AMOLED
  • Super AMOLED
Pixel density294.0 ppi563.0 ppi576.0 ppi
Screen materialCorning Gorilla Glass 4.0Corning Gorilla Glass 6.0Corning Gorilla Glass 5.0
Multi touchyes
N/A
yes
HDR
N/A
yesno
Touchscreen
N/A
N/A
yes
Dual screen support
N/A
N/A
no
Scratch resistant display
N/A
N/A
yes

Rear camera

Primary sensor resolution5.0 Mpx64.0 Mpx12.0 Mpx
Primary lens aperture2.2 f
N/A
1.7 f
Highest video resolution1280 x 720 px
N/A
4096 x 2160 px
Autofocusyes
N/A
yes
Burst Modeyes
N/A
yes
Digital zoomyes
N/A
yes
Face detectionyes
N/A
yes
Geo-taggingyes
N/A
yes
HDR Captureyes
N/A
yes
LED Flashyes
N/A
yes
Panoramayes
N/A
yes
Smile detectionyes
N/A
N/A
Touch focusyes
N/A
yes
Resolution (second camera)
N/A
12.0 Mpx
N/A
Resolution (third camera)
N/A
12.0 Mpx
N/A
Lens aperture (second camera)
N/A
F/2.2
N/A
Lens aperture (third camera)
N/A
F/1.8
N/A
Primary Field of View (FoV)
N/A
76.0 °
N/A
Field of View (FoV) (second camera)
N/A
120.0 °
N/A
Field of View (FoV) (third camera)
N/A
79.0 °
N/A
Focus adjustment
N/A
  • Automatic
  • Manual
Automatic
Primary sensor size
N/A
N/A
1/2.6"
Video recording
N/A
N/A
yes
Maximum FPS at the highest resolution
N/A
N/A
30.0 fps
Maximum FPS (regardless of res.)
N/A
N/A
240.0 fps
Max resolution (highest frame rate)
N/A
N/A
1280 x 720 px
Digital Image Stabilization
N/A
N/A
yes
Optical image stabilization
N/A
N/A
yes

Front camera

Primary resolution2.0 Mpx10.0 Mpx5.0 Mpx
Primary Field of View (FoV)
N/A
76.0 °
N/A
Focus adjustment
N/A
  • Automatic
  • Manual
Automatic
Lens aperture
N/A
F/2.2F/1.7
Light source
N/A
N/A
LED flash

Storage

Internal storage16 GB128 GB
  • 32 GB
  • 64 GB
Memory card readeryes
N/A
yes
Maximum card storage128GB
N/A
200GB
Types of memory card supportedmicroSD
N/A
  • microSD
  • microSDHC
  • microSDXC

Dimensions

Height5.6 in5.97 in5.61 in
Width2.8 in2.72 in2.74 in
Depth0.31 in0.31 in0.31 in
Weight4.9 oz5.75 oz5.36 oz

Sensors

Accelerometeryesyesyes
Proximityyesyesyes
Ambient light sensoryes
N/A
yes
Gyroscope
N/A
yesyes
Barometer
N/A
yesyes
Digital compass
N/A
N/A
yes
Fingerprint
N/A
N/A
yes
Pedometer
N/A
N/A
yes
Hearth rate monitor
N/A
N/A
yes
ANT+
N/A
N/A
yes

Connectivity

Dual sim supportnoyesyes
Sim card sizeMicro-SIM
  • Electronic SIM card
  • Nano SIM
  • Nano-SIM
  • e-SIM
Nano-SIM
Bluetoothyesyesyes
Bluetooth version4.15.0 LE4.2
Headphone connection3.5 mm
N/A
3.5 mm
Type of USB connectorMicro-USBUSB Type-CMicro-USB
NFC
N/A
yesyes
Charging connection
N/A
USBUSB
DLNA certified
N/A
N/A
yes
Bluetooth profile
N/A
N/A
  • A2DP
  • AVRCP
  • HFP
  • HID
  • HOGP
  • HSP
  • MAP
  • OPP
  • PAN
  • PBAP
  • SAP
Bluetooth codec
N/A
N/A
  • aptX
  • SBC
USB version
N/A
N/A
2.0
USB On-The-Go (OTG)
N/A
N/A
yes
Video output
N/A
N/A
No

Cellular

Wireless network (Wi-Fi)yes
N/A
yes
Data transmissionHSPA+
  • EDGE
  • FDD-LTE
  • GPRS
  • HSDPA
  • HSPA+
  • HSUPA
  • LAA
  • TDD-LTE
  • VoLTE
  • VoWiFi
  • EDGE
  • FDD-LTE
  • GPRS
  • HSDPA
  • HSPA+
  • HSUPA
  • TDD-LTE
Navigation systemGPS
  • GPS
  • GLONASS
  • BeiDou
  • Galileo
  • A-GPS
  • GLONASS
  • GPS
2G GSMyes
N/A
yes
GSM frequencies
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
  • 1800 MHz
  • 1900 MHz
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
  • 850 MHz
  • 900 MHz
UMTS frequences
  • 850 MHz
  • 1900 MHz
  • 2100 MHz
  • 1700 MHz
  • 1900 MHz
  • 2100 MHz
  • 850 MHz
  • 900 MHz
  • 850 MHz
  • 900 MHz
  • 1900 MHz
  • 2100 MHz
4G LTEyes
N/A
yes
LTE frequencies
  • 700 MHz
  • 850 MHz
  • 1700 MHz
  • 1800 MHz
  • 1900 MHz
  • 2100 MHz
  • 2600 MHz
N/A
  • 700 MHz
  • 900 MHz
  • 1700 MHz
  • 2100 MHz
  • 2500 MHz
Mobile hotspotyes
N/A
yes
Wireless networking standard
N/A
N/A
  • 802.11a
  • 802.11ac
  • 802.11b
  • 802.11g
  • 802.11n
3G UMTS
N/A
N/A
yes
Streaming standards
N/A
N/A
  • Google Cast
  • Miracast
  • MirrorLink

Battery

Replaceable batteryyes
N/A
no
Battery typeLithium ion
N/A
Lithium ion
Battery capacity2600.0 mAh4000.0 mAh3000.0 mAh
Standby time240.0 h
N/A
288.0 h
Talk time22.0 h20.0 h27.0 h
Wireless charging
N/A
yesyes
Wireless charging standard
N/A
  • WPC
  • PMA
  • Qi
  • Fast Wireless Charging 2.0
  • Wireless PowerShare
  • PMA
  • QI
  • WPC
Fast charging
N/A
N/A
yes
Fast charging standard
N/A
N/A
Qualcomm Quick Charge 2.0

Often compared with Samsung Galaxy S20

Often compared with Samsung Galaxy S7