CAT S31 vs LG Stylo 4 Specs Comparison

Availability

Officially announced
Aug 31, 2017
Prices (MSRP)
$330	$300

Design

Dimensions
5.75 x 2.93 x 0.50 inches 146 x 74.42 x 12.6 mm	6.30 x 3.06 x 0.32 inches 160 x 77.7 x 8.1 mm
Weight
7.05 oz / 200.0 g	6.07 oz / 172.0 g
Materials
	Back: Metal
Resistance
Water, Dust, Shock, Vibration, Temperature; IP68; MIL-STD-810 certified
Biometrics
	2D Face unlock, Fingerprint (touch)
Features
Soft keys	Notification light, Stylus
Keys
Left: Lock/Unlock key; Right: Volume control	Left: Volume control; Right: Lock/Unlock key
Colors
Black	Black

Display

Size
4.7-inch, 56.03% screen-to-body	6.2-inch, 79.63% screen-to-body
Type
IPS LCD	TFT
Resolution
1280x720px, 312 PPI	2160x1080px, 18:9 ratio, 390 PPI
Colors
16 777 216
Protection
Corning Gorilla Glass 3

PhoneArena Display Test

Bright Max (20% APL)
Untested	Untested
Bright Min
Untested	3 (Average)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 210 8909 (28 nm)	Snapdragon 450 SDM450 (14 nm)
Processor
Quad-core 1100 MHz ARM Cortex-A7	Octa-core 1800 MHz ARM Cortex-A53
GPU
Adreno 304	Adreno 506
Memory
2GB/16GB	3GB (LPDDR3)/32GB 2GB/16GB 2GB/32GB
Storage expansion
microSDXC up to 128 GB	microSDXC up to 2000 GB
OS
Android (7.0 Nougat)	Android (9.0 Pie, 8.1 Oreo)

Battery

Type
4000 mAh, Li - Ion	3300 mAh, Li - Polymer
Charging
	Qualcomm Quick Charge 2.0, Qualcomm Quick Charge 3.0

Camera

Rear
Single camera	Single camera
Main camera
8 MP (Autofocus)	13 MP (PDAF) Aperture size: F2.2
Flash
LED	LED
Video recording
720p Video calling, Video sharing	1080p (30 fps) Picture-taking during video recording, Video light, EIS, Video calling, Video sharing
Front
2 MP	5 MP (Autofocus, HDR) Video capture: 1080p

Connectivity & Features

Bluetooth
4.1	4.2
WLAN
b,g,n Hotspot, Wi-Fi Direct 802.11 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, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Compass, Ambient light sensor, Proximity sensor
Hearing aid compatible
	M4/T3
Location
GPS, A-GPS, Glonass, BeiDou	GPS, A-GPS
Other
VoIP, Tethering, Computer sync, OTA sync	NFC, UMA (Wi-Fi Calling), VoIP, Tethering, Computer sync, OTA sync

Multimedia

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

Cellular

4G (FDD) Bands
2, 4, 5, 7, 12, 17	2, 3, 4, 5, 7, 12, 13, 17, 20, 25, 26, 66, 71
4G (TDD) Bands
	38, 41
3G Bands
5, 8, 4, 2, 1	1, 2, 4, 5, 8
Data Speed
LTE Cat 4 (150/50 Mbit/s), HSPA, HSUPA, UMTS	LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSPA, HSUPA, UMTS
SIM type
Nano SIM	Nano SIM
HD Voice
	Yes

Phone Features

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

Alternative variants

Dual SIM

Dual SIM	Yes

for Cricket Wireless

4G (FDD) Bands	2, 4, 5, 12, 14
3G Bands	5, 4, 2
FCC approval	Date approved: May 30, 2018 FCC ID value: ZNFQ710CS
Measured SAR	Head: 0.36 W/kg Body: 0.69 W/kg Simultaneous Transmission: 1.57 W/kg Wireless Router: 1.14 W/kg Phablet: 3.56 W/kg

for T-Mobile

Memory	2GB
4G (FDD) Bands	1, 2, 3, 4, 5, 7, 12, 13, 20, 66, 71
4G (TDD) Bands	38, 41
FCC approval	Date approved: Apr 19, 2018 FCC ID value: ZNFQ710TS
Measured SAR	Head: 0.27 W/kg Body: 0.75 W/kg Simultaneous Transmission: 1.58 W/kg Wireless Router: 1.22 W/kg Phablet: 3.80 W/kg

for Sprint

System chip	MediaTek MT6750S (28 nm)
Processor	Octa-core 1500 MHz ARM Cortex-A53
GPU	Mali-T860 MP2
Memory	2GB
4G (FDD) Bands	2, 4, 5, 12, 13, 17, 25, 26
4G (TDD) Bands	41
FCC approval	Date approved: Jun 04, 2018 FCC ID value: ZNFQ710AL
Measured SAR	Head: 0.29 W/kg Body: 0.80 W/kg Simultaneous Transmission: 1.55 W/kg Wireless Router: 1.08 W/kg

for Xfinity Mobile

Memory	2GB/16GB
4G (FDD) Bands	2, 3, 4, 5, 7, 13, 20, 66
FCC approval	Date approved: Jun 06, 2018 FCC ID value: ZNFQ710US
Measured SAR	Head: 0.21 W/kg Body: 0.72 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.28 W/kg Phablet: 3.93 W/kg

for MetroPCS

Memory	2GB
4G (FDD) Bands	1, 2, 3, 4, 5, 7, 12, 13, 20, 66, 71
4G (TDD) Bands	38, 41

for Boost Mobile

System chip	MediaTek MT6750S (28 nm)
Processor	Octa-core 1500 MHz ARM Cortex-A53
GPU	Mali-T860 MP2
Rear	Single camera
Main camera	16 MP
Resistance	Water, Dust; IP68; 1
Colors	Blue
4G (FDD) Bands	2, 4, 5, 12, 13, 17, 25, 26
4G (TDD) Bands	41

Discover more

Full Specs CAT S31 Specs

Full Specs LG Stylo 4 Specs PA Review LG Stylo 4 Review