Apple iPhone 8 vs Xiaomi Mi A3 Specs Comparison

Design

Dimensions
5.45 x 2.65 x 0.29 inches 138.4 x 67.3 x 7.3 mm	6.04 x 2.83 x 0.33 inches 153.48 x 71.85 x 8.475 mm
Weight
5.22 oz (148.0 g)	6.13 oz (173.8 g)
Materials
Back: Glass Frame: Aluminum	Back: Glass (Corning Gorilla Glass 5) Frame: Plastic
Resistance
Water, Dust; IP67
Biometrics
Fingerprint (touch)	2D Face unlock, Optical in-screen fingerprint
Keys
Left: Volume control, Other; Right: Lock/Unlock key	Back: Volume control, Lock/Unlock key
Colors
Gold, Silver, Red, Space gray	Gray, Blue, White

Display

Size
4.7-inch	6.1-inch
Resolution
1334x750px, 16:9 ratio, 326 PPI	1560x720px, 19.5:9 ratio, 282 PPI
Technology
IPS LCD	Super AMOLED
Screen-to-body
65.34 %	82.56 %
Peak brightness
625 cd/m2 (nit)
Features
Pressure-sensitive, Oleophobic coating, Scratch-resistant glass, Ambient light sensor, Proximity sensor	Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor

Hardware

System chip
Apple A11 Bionic APL1W72 (10 nm)	Qualcomm Snapdragon 665 (11 nm)
Processor
Hexa-core 2390 MHz Monsoon and Mistral	Octa-core 2000 MHz Kryo 260
GPU
Apple 3-core GPU	Adreno 610
Memory
2GB (LPDDR4)/256GB	4GB (LPDDR4)/128GB
Storage expansion
not expandable	microSDXC up to 256 GB
OS
iOS (15.x, 14.x, 13.x, 12.x, 11.x)	Android (11, 10, 9.0 Pie)

Battery

Type
1821 mAh, Li - Ion	4030 mAh
Charging
USB Power Delivery Qi wireless charging	Qualcomm Quick Charge 3.0
Charge speed
Wired: 15.0W Wireless: 7.5W

Camera

Rear
Single camera	Triple camera
Main camera
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	48 MP (PDAF) Aperture size: F1.8 Sensor size: 1/2.3" Pixel size: 0.8 μm
Second camera
	8 MP (Ultra-wide) Aperture size: F2.2 Pixel size: 1.12 μm
Third camera
	2 MP (Depth information) Aperture size: F2.4
Flash
Quad LED	LED
Video recording
4K UHD (60 fps), 1080p (240 fps) OIS, Time-lapse video, Continuous autofocus, Picture-taking during video recording, Video light	4K UHD (30 fps), 1080p (120 fps), 720p (240 fps) EIS, Video calling, Video sharing
Front
7 MP (HDR) Video capture: 1080p	32 MP Video capture: 1080p

Connectivity & Features

Bluetooth
5.0	5.0
WLAN
802.11 a,b,g,n,ac,dual-band MIMO, Hotspot	802.11 a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot
USB
Lightning	Type-C
Hearing aid compatible
M3/T4
Location
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass, Barometer	Accelerometer, Gyroscope, Compass
Other
NFC, UMA (Wi-Fi Calling)	Infrared, VoIP, Tethering, Computer sync, OTA sync

Multimedia

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

Cellular

4G (FDD)
Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29(700 d), 30(2300 WCS), 66(AWS-3)	Bands 1, 2, 3, 4, 5, 7, 8, 20, 28
4G (TDD)
Bands 38, 39, 40, 41	Bands 38, 40
3G
Bands 4, 5, 8	Bands 5, 8, 4, 2, 1
Data Speed
LTE-A Cat 12/13 (600/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A Cat 9 (450/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
	Yes
SIM type
Nano SIM	Nano SIM
HD Voice
Yes
VoLTE
Yes

Regulatory Approval

FCC approval
Date approved: Sep 12, 2017 FCC ID value: BCG-E3174A
Measured SAR
Head: 1.09 W/kg Body: 1.09 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.09 W/kg

Buyers information

MSRP
$ 849
In The Box
EarPods with Lighting connector, Lightning to 3.5mm headphone jack adapter, Lightning to USB Cable, USB Power Adapter, Documentation	10W charger, USB Type-C cable, SIM eject tool, User guide, Soft case, Warranty card

Availability

Officially announced
Sep 12, 2017	Jul 17, 2019

Alternative variants

with 64 GB storage

Memory	64GB
MSRP	$ 699

with 64 GB storage

Memory	64GB

A1863

with 128 GB storage

Memory	128GB

Links

Full specifications
Apple iPhone 8 Specs	Xiaomi Mi A3 Specs
PhoneArena Review
Apple iPhone 8 Review
User Reviews
Apple iPhone 8 User Reviews