Samsung Galaxy J7 Star vs Asus ROG Phone 5s Specs Comparison

Availability

Officially announced
	Aug 16, 2021

Design

Dimensions
6.03 x 3 x 0.34 inches 153.2 x 76.2 x 8.6 mm	6.80 x 3.04 x 0.39 inches 172.8 x 77.3 x 9.9 mm
Weight
6.38 oz (181.0 g)	8.40 oz (238.0 g)
Materials
	Back: Glass (Corning Gorilla Glass 3) Frame: Aluminum
Biometrics
2D Face unlock	Optical in-screen fingerprint
Features
Touch sensitive control keys	Touch sensitive control keys
Keys
Left: Volume control; Right: Lock/Unlock key	Right: Volume control, Lock/Unlock key, Other
Colors
Blue	Phantom Black, Storm White

Display

Size
5.5-inch, 71.45% screen-to-body	6.8-inch, 82.12% screen-to-body
Type
TFT	AMOLED, 144Hz, HDR, 1200 nits
Resolution
1280x720px, 16:9 ratio, 267 PPI	2448x1080px, 20.4:9 ratio, 395 PPI
Protection
Corning Gorilla Glass 5	Corning Gorilla Glass Victus

Hardware

System chip
Samsung Exynos 7 Octa 7870 (14 nm)	Snapdragon 888+ SM8350 (5 nm)
Processor
Octa-core 1600 MHz ARM Cortex-A53	Octa-core 2990 MHz Kryo 660
GPU
Mali-T830 MP1	Adreno 660
Memory
2GB (LPDDR3)/32GB	8GB (LPDDR5)/128GB (UFS 3.1) 12GB/128GB 12GB/256GB 16GB/256GB 16GB/512GB 18GB/512GB
Storage expansion
microSDXC up to 400 GB	not expandable
OS
Android (9.0 Pie, 8.0 Oreo)	Android (12, 11)

Battery

Type
3300 mAh, Li - Polymer	6000 mAh
Charging
	Qualcomm Quick Charge 5 Reverse wired charging
Charge speed
	Wired: 65.0W

Camera

Rear
Single camera	Triple camera
Main camera
13 MP (PDAF) Aperture size: F1.7 Focal length: 28 mm Sensor size: 1/3.06" Pixel size: 1.12 μm	64 MP (PDAF) Aperture size: F1.8 Sensor size: 1/1.7" Pixel size: 0.8 μm
Second camera
	13 MP (Ultra-wide) Aperture size: F2.4 Focal Length: 11 mm
Third camera
	5 MP (Macro) Aperture size: F2.0
Flash
LED	LED
Video recording
1080p (30 fps)	8K UHD (30 fps), 4K UHD (120 fps), 1080p (240 fps), 720p (480 fps) HDR, Continuous autofocus, Picture-taking during video recording, EIS
Front
13 MP	24 MP

Connectivity & Features

Bluetooth
4.2	5.2
WLAN
a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac	a,b,g,n,ac,Wi-Fi 6 Multiple antennas, MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax
USB
microUSB, USB 2.0	Type-C, USB 3.1
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Hearing aid compatible
M3/T3
Location
GPS, A-GPS, Glonass, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, Cell ID, Wi-Fi positioning
Other
NFC, ANT+, UMA (Wi-Fi Calling)	NFC

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Loudspeaker, Multiple speakers
Features
	aptX, aptX-HD
Screen mirroring
Wireless screen share	Wireless screen share
Additional microphone(s)
	Noise cancellation

Cellular

5G Bands
	n1, n3, n7, n8, n20, n28, n38, n41, n77, n78, n79
4G (FDD) Bands
2, 4, 5, 12, 66, 71	1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28
4G (TDD) Bands
	34, 38, 39, 40, 41, 42, 48
3G Bands
5, 4, 2, 1	1, 2, 3, 5, 8, 9
Data Speed
LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
Dual SIM
	Yes
SIM type
Nano SIM	Nano SIM
HD Voice
Yes

Regulatory Approval

FCC approval
Date approved: May 10, 2018 FCC ID value: A3LSMJ737T
Measured SAR
Head: 1.36 W/kg Body: 1.01 W/kg Simultaneous Transmission: 1.58 W/kg Wireless Router: 1.11 W/kg Phablet: 3.60 W/kg

Alternative variants

With 12GB RAM

Memory	12GB

With 12GB RAM and 256GB internal storage

Memory	12GB/256GB

With 16GB RAM and 256GB internal storage

Memory	16GB/256GB

With 16GB RAM and 512GB internal storage

Memory	16GB/512GB

With 18GB RAM and 512GB internal storage

Memory	18GB/512GB

Links

Full specifications
Samsung Galaxy J7 Star Specs	Asus ROG Phone 5s Specs