CAT S31 vs Apple iPhone SE (2020) Specs Comparison

Availability

Officially announced
Aug 31, 2017	Apr 15, 2020
Prices (MSRP)
$330	$399

Design

Dimensions
5.75 x 2.93 x 0.50 inches 146 x 74.42 x 12.6 mm	5.45 x 2.65 x 0.29 inches 138.4 x 67.3 x 7.3 mm
Weight
7.05 oz / 200.0 g	5.22 oz / 148.0 g
Materials
	Back: Glass Frame: Aluminum
Resistance
Water, Dust, Shock, Vibration, Temperature; IP68; MIL-STD-810 certified	Water, Dust; IP67
Biometrics
	Fingerprint (touch)
Features
Soft keys
Keys
Left: Lock/Unlock key; Right: Volume control	Left: Volume control, Other; Right: Lock/Unlock key
Colors
Black	Black, White, Red

Display

Size
4.7-inch, 56.03% screen-to-body	4.7-inch, 65.34% screen-to-body
Type
IPS LCD	IPS LCD, 625 nits
Resolution
1280x720px, 312 PPI	1334x750px, 16:9 ratio, 326 PPI
Colors
16 777 216
Protection
Corning Gorilla Glass 3
Features
	Oleophobic coating

PhoneArena Display Test

Bright Max (20% APL)
Untested	Untested
Bright Min
Untested	5 (Poor)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 210 8909 (28 nm)	Apple A13 Bionic APL1W85 (7 nm)
Processor
Quad-core 1100 MHz ARM Cortex-A7	Hexa-core 2650 MHz Lightning and Thunde
GPU
Adreno 304	Apple-designed 4 core
Memory
2GB/16GB	3GB (LPDDR4)/64GB 3GB/128GB 3GB/256GB
Storage expansion
microSDXC up to 128 GB	not expandable
OS
Android (7.0 Nougat)	iOS (15.x, 14.x, 13.x)

Battery

Type
4000 mAh, Li - Ion	1821 mAh, Li - Ion
Charging
	USB Power Delivery Qi wireless charging

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

3h 36min

Browsing

9h 5min

Video

4h 45min

Gaming

4h 59min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Single camera	Single camera
Main camera
8 MP (Autofocus)	12 MP (Sapphire crystal lens cover, OIS, PDAF, CMOS image sensor, BSI sensor) Aperture size: F1.8 Focal length: 28 mm Sensor size: 1/3" Pixel size: 1.22 μm
Flash
LED	LED
Video recording
720p Video calling, Video sharing	4K UHD (60 fps), 1080p (240 fps) OIS, Time-lapse video, Continuous autofocus
Front
2 MP	7 MP (EIS, HDR) Video capture: 1080p

Connectivity & Features

Bluetooth
4.1	5.0
WLAN
b,g,n Hotspot, Wi-Fi Direct 802.11 b, g, n	a,b,g,n,ac,Wi-Fi 6,dual-band MIMO, Hotspot 802.11 a, b, g, n, ac, ax
USB
microUSB, USB 2.0	Lightning
Sensors
Accelerometer, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Barometer, Ambient light sensor, Proximity sensor
Hearing aid compatible
	T4
Location
GPS, A-GPS, Glonass, BeiDou	GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
Other
VoIP, Tethering, Computer sync, OTA sync	NFC, UMA (Wi-Fi Calling)

Discover more

Full Specs CAT S31 Specs

Full Specs Apple iPhone SE (2020) Specs PA Review Apple iPhone SE (2020) Review

Multimedia

Headphones
3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Multiple speakers
Features
Album art cover, Background playback
Screen mirroring
Wireless screen share	Wireless screen share
Radio
FM
Additional microphone(s)
	Noise cancellation

Cellular

4G (FDD) Bands
2, 4, 5, 7, 12, 17	1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 29, 30, 66, 71
4G (TDD) Bands
	34, 38, 39, 40, 41, 42, 46, 48
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, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
SIM type
Nano SIM	Nano SIM
HD Voice
	Yes
VoLTE
	Yes

Phone Features

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

Alternative variants

Dual SIM

Dual SIM	Yes

with 128GB storage

Memory	128GB
Prices (MSRP)	$449

with 256GB storage

Memory	256GB
Prices (MSRP)	$549