Samsung Galaxy J7 Perx vs Samsung Galaxy S20+ 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.

	9.1
Samsung Galaxy J7 Perx	Samsung Galaxy S20+
Released · Apr 10, 2017	Released · Mar 06, 2020
5.5-inch · 1280x720px	6.7-inch · 3200x1440px
Single camera	Quad camera
2GB · 16GB	12GB · 128GB
3300 mAh	4500 mAh
	Check prices

Availability

Officially announced
Apr 10, 2017	Feb 11, 2020
Prices (MSRP)
	$1200

Design

Dimensions
5.9 x 3 x 0.3 inches 149.9 x 76.2 x 7.6 mm	6.37 x 2.90 x 0.31 inches 161.9 x 73.7 x 7.8 mm
Weight
5.90 oz (167.3 g)	6.56 oz (188.0 g)
Materials
	Back: Glass (Corning Gorilla Glass 6) Frame: Aluminum
Resistance
	Water, Dust; IP68
Biometrics
	2D Face unlock, Ultrasonic in-screen fingerprint
Features
Touch sensitive control keys
Keys
Left: Volume control; Right: Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black	Cosmic grey, Cloud blue, Cosmic black, Cosmic white, Aura red, Aura blue

Display

Size
5.5-inch, 73.03% screen-to-body	6.7-inch, 90.94% screen-to-body
Type
TFT	Dynamic AMOLED, 120Hz, HDR
Resolution
1280x720px, 267 PPI	3200x1440px, 20:9 ratio, 524 PPI
Colors
16 777 216
Protection
	Corning Gorilla Glass 6

Hardware

System chip
Snapdragon 625 8953 (14 nm)	Snapdragon 865 SM8250 (7 nm)
Processor
Octa-core 2200 MHz ARM Cortex-A53	Octa-core 1x2.84GHz Kryo 585 3x2.42GHz Kryo 585 4x1.80GHz Kryo 585
GPU
Adreno 506	Adreno 650
Memory
2GB (LPDDR3)/16GB	12GB (LPDDR5)/128GB (UFS 3.0) 8GB/128GB 12GB/256GB 12GB/512GB
Storage expansion
microSDXC up to 128 GB	microSDXC up to 1000 GB
OS
Android (7.0 Nougat)	Android (13, 12, 11, 10)

Battery

Type
3300 mAh, Li - Ion	4500 mAh, Li - Polymer
Charging
	Qualcomm Quick Charge 2.0, Samsung Adaptive Fast Charging Qi and Powermat wireless charging, Reverse wireless charging
Charge speed
	Wired: 25.0W Wireless: 15.0W

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

5h 25min

Browsing

8h 30min

Video

9h 53min

Gaming

8h 26min

Camera

Rear
Single camera	Quad camera
Main camera
8 MP (Autofocus, CMOS image sensor)	12 MP (OIS, PDAF) Aperture size: F1.8 Focal length: 26 mm Sensor size: 1/1.7" Pixel size: 1.8 μm
Second camera
	12 MP (Ultra-wide, Autofocus) Aperture size: F2.2 Focal Length: 13 mm Pixel size: 1.4 μm
Third camera
	64 MP (Telephoto, OIS, PDAF) Optical zoom: 1.1x Aperture size: F2.0 Focal Length: 29 mm Sensor size: 1/1.7" Pixel size: 0.8 μm
Fourth camera
	0.3 MP VGA (ToF 3D depth sensing) Aperture size: F1.0
Flash
LED	LED
Video recording
1080p (30 fps) Video calling, Video sharing	8K UHD (24 fps), 4K UHD (60 fps), 1080p (240 fps), 720p (960 fps) OIS, HDR, EIS
Front
5 MP Video capture: 1080p	10 MP (PDAF, HDR) Video capture: 4K UHD (60 fps)

Connectivity & Features

Bluetooth
4.2	5.0
WLAN
a,b,g,n,ac,dual-band Hotspot, Wi-Fi Direct 802.11 a, b, g, n, ac	a,b,g,n,ac,Wi-Fi 6,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax
USB
microUSB, USB 2.0	Type-C, USB 3.2
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer, Proximity sensor	Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass	GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
Other
ANT+, VoIP, Tethering, Computer sync, OTA sync	NFC, ANT+

Multimedia

Headphones
3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Multiple speakers
Features
Album art cover, Background playback	32-Bit DAC, Dolby Atmos, aptX, Dolby Digital, Dolby Digital Plus
Screen mirroring
Wireless screen share
Radio
FM

Cellular

5G Bands
	n2, n5, n41, n66, n71, n260, n261, SA, NSA, Sub-6, mmWave
4G (FDD) Bands
2, 4, 5, 12, 25, 26	1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 66, 71
4G (TDD) Bands
41	38, 39, 40, 41, 46, 48
3G Bands
5, 8, 4, 2, 1	1, 2, 4, 5, 8
Data Speed
LTE, HSPA, UMTS	LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
SIM type
	Nano SIM
HD Voice
Yes

Phone Features

Notifications
Haptic feedback
Other features
Voice dialing, Voice commands, Voice recording

Regulatory Approval

FCC approval
Date approved: Aug 01, 2017 FCC ID value: A3LSMJ727P	Date approved: Jan 28, 2020 FCC ID value: A3LSMG986B
Measured SAR
Head: 0.65 W/kg Body: 0.17 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 0.59 W/kg Phablet: 3.99 W/kg	Head: 0.25 W/kg Body: 0.89 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.35 W/kg Phablet: 2.95 W/kg

Alternative variants

Global variant


System chip	Samsung Exynos 990 (7 nm)
Processor	Octa-core 2x2.73GHz Exynos M5 2x2.5GHz Cortex-A76 4x2.0GHz Cortex-A55
GPU	Mali G77 MP11
5G Bands	n1, n3, n5, n7, n8, n28, n40, n77, n78, Sub-6
4G (FDD) Bands	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66
Dual SIM	Yes
SIM type	Nano SIM, eSIM

non 5G variant


Memory	8GB
Weight	6.56 oz (186.0 g)
FCC approval	Date approved: Jan 28, 2020 FCC ID value: A3LSMG985F
Measured SAR	Head: 0.26 W/kg Body: 1.03 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.37 W/kg Phablet: 3.00 W/kg

with 256GB storage


Memory	256GB

with 512GB storage


Memory	512GB
Prices (MSRP)	$1400

for Verizon


4G (FDD) Bands	2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 26, 28, 66
3G Bands	5, 8, 2, 1

for AT&T


4G (FDD) Bands	1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 66
4G (TDD) Bands	38, 39, 40, 41, 46

for T-Mobile


4G (FDD) Bands	1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 26, 28, 66, 71
3G Bands	5, 4, 2, 1

for Sprint


4G (FDD) Bands	1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 20, 25, 26, 28, 66, 71
4G (TDD) Bands	38, 39, 40, 41, 46

for U.S. Cellular


4G (FDD) Bands	2, 4, 5, 12, 13, 25, 66, 71
4G (TDD) Bands	38, 39, 40, 46, 48
3G Bands	5, 8, 2, 1

Links

Full specifications
Samsung Galaxy J7 Perx Specs	Samsung Galaxy S20+ Specs
PhoneArena Review
	Samsung Galaxy S20+ Review
User Reviews
	Samsung Galaxy S20+ User Reviews