Samsung Galaxy J7 Star vs Motorola One 5G Ace Specs Comparison

Design

Dimensions
6.03 x 3 x 0.34 inches 153.2 x 76.2 x 8.6 mm	6.54 x 3.00 x 0.39 inches 166.1 x 76.1 x 9.9 mm
Weight
6.38 oz (181.0 g)	7.48 oz (212.0 g)
Materials
	Back: Plastic
Resistance
	Splash, Dust; IP52
Biometrics
2D Face unlock	Fingerprint (touch)
Features
Touch sensitive control keys
Keys
Left: Volume control; Right: Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Blue	Volcanic grey, Frosted silver

Display

Size
5.5-inch	6.7-inch
Resolution
1280x720px, 16:9 ratio, 267 PPI	2400x1080px, 20:9 ratio, 393 PPI
Technology
TFT	LTPS
Screen-to-body
71.45 %	85.62 %
Features
Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor	Ambient light sensor, Proximity sensor

Hardware

System chip
Samsung Exynos 7 Octa 7870 (14 nm)	Qualcomm Snapdragon 750G SM7225 (8 nm)
Processor
Octa-core 1600 MHz ARM Cortex-A53	Octa-core 2200 MHz Kryo 570
GPU
Mali-T830 MP1	Adreno 619
RAM
2GB (LPDDR3)	4GB (LPDDR4)
Internal storage
32GB	64GB
Storage expansion
microSDXC up to 400 GB	microSDXC up to 1024 GB
OS
Android (9.0 Pie, 8.0 Oreo), Samsung One UI	Android (10)

Battery

Capacity
3300 mAh	5000 mAh
Type
Li - Polymer
Charging
	Motorola TurboPower
Charge speed
	Wired: 15.0W

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	48 MP (PDAF) Aperture size: F1.7 Pixel size: 0.8 μm
Second camera
	8 MP (Ultra-wide) Aperture size: F2.2 Pixel size: 1.12 μm
Third camera
	2 MP (Macro, Autofocus) Aperture size: F2.4 Pixel size: 1.75 μm
Flash
LED	LED
Video recording
1920x1080 (Full HD) (30 fps)	3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (60 fps) Time-lapse video, Hyperlapse, EIS
Front
13 MP	16 MP (Slow-motion videos), Video capture: 1920x1080 (Full HD)

Connectivity & Features

Bluetooth
4.2	5.1
WLAN
802.11 a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot	802.11 a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot
USB
microUSB, USB 2.0	Type-C, USB 2.0
Hearing aid compatible
M3/T3	M3/T3
Location
GPS, A-GPS, Glonass, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass	Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer
Other
NFC, ANT+, UMA (Wi-Fi Calling)	NFC, UMA (Wi-Fi Calling)

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Loudspeaker
Screen mirroring
Wireless screen share	Wireless screen share
Radio
	FM
Additional microphone(s)
	Noise cancellation

Cellular

5G
	Bands n2, n5, n25, n41, n66, n71
4G (FDD)
Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 66(AWS-3), 71(600)	Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 29(700 d), 30(2300 WCS), 66(AWS-3), 71(600)
4G (TDD)
	Bands 38(2600), 39(1900+), 40(2300), 41(2600+)
3G
Bands 5(850), 4(1700/2100), 2(1900), 1(2100)	Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Data Speed
LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
SIM type
Nano SIM	Nano SIM
HD Voice
Yes	Yes
VoLTE
	Yes

Regulatory Approval

FCC approval
Date approved: May 10, 2018 FCC ID value: A3LSMJ737T	Date approved: Dec 15, 2020 FCC ID value: IHDT56ZF2
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	Head: 1.18 W/kg Body: 1.43 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.43 W/kg

Buyers information

MSRP
	$ 400
In The Box
USB cable, Wall charging adapter, Start guide, Terms & Conditions	Headset, protective cover, 10W charger, USB Type-C cable, guides, SIM tool

Availability

Officially announced
	Jan 08, 2021

Alternative variants

for T-Mobile

RAM	6GB
Internal storage	128GB
Resistance	Splash, Dust; IP54

Links

Full specifications
Samsung Galaxy J7 Star Specs	Motorola One 5G Ace Specs
PhoneArena Review
	Motorola One 5G Ace Review
User Reviews
	Motorola One 5G Ace User Reviews