Xiaomi Mi A3 vs Apple iPhone 12 Pro Specs Comparison

Availability

Officially announced
Jul 17, 2019	Oct 13, 2020
Prices (MSRP)
	6GB/128GB - $1000 | €1150

Design

Dimensions
6.04 x 2.83 x 0.33 inches 153.48 x 71.85 x 8.475 mm	5.78 x 2.82 x 0.29 inches (~0.40 inches with camera bump) 146.7 x 71.6 x 7.4 mm (~10.14 mm with camera bump)
Weight
6.13 oz / 173.8 g	6.66 oz / 189.0 g
Materials
Back: Glass (Corning Gorilla Glass 5) Frame: Plastic	Back: Glass Frame: Stainless steel
Resistance
	Water, Splash, Dust; IP68
Biometrics
2D Face unlock, Optical in-screen fingerprint	3D Face unlock
Keys
Back: Volume control, Lock/Unlock key	Left: Volume control, Other; Right: Lock/Unlock key
Colors
Gray, Blue, White	Pacific blue, Gold, Silver, Graphite

Display

Size
6.1-inch, 82.56% screen-to-body	6.1-inch, 86.93% screen-to-body
Type
Super AMOLED	OLED, 60Hz, HDR, 1200 nits
Resolution
1560x720px, 19.5:9 ratio, 282 PPI	2532x1170px, 19.5:9 ratio, 457 PPI
Protection
Corning Gorilla Glass 5	Ceramic Shield
Features
	HDR support, Oleophobic coating, Scratch-resistant glass, Ambient light sensor, Proximity sensor

PhoneArena Display Test

Bright Max (20% APL)
Untested	Untested
Bright Min
Untested	1.8 (Good)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 665 (11 nm)	Apple A14 Bionic (5 nm)
Processor
Octa-core 2000 MHz Kryo 260	Hexa-core 3100 MHz
GPU
Adreno 610	Apple 4-core GPU
Memory
4GB (LPDDR4)/128GB 4GB/64GB	6GB (LPDDR4)/128GB (NVMe) 6GB/256GB 6GB/512GB
Storage expansion
microSDXC up to 256 GB	not expandable
OS
Android (11, 10, 9.0 Pie)	iOS (18.x, 17.x, 16.x, 15.x, 14.x)

PhoneArena Performance Test

GeekBench 6 Single
Untested	2053
GeekBench 6 Multi
Untested	4442
3D Mark High
Untested	2257
3D Mark Low
Untested	1767

Learn more on our PhoneArena Performance Test Results page.

Battery

Type
4030 mAh	2815 mAh, Li - Ion
Charging
Qualcomm Quick Charge 3.0	USB Power Delivery Qi wireless charging, MagSafe wireless charging
Charge speed
	Wired: 15.0W Wireless: 15.0W

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

5h 2min

Browsing

12h 35min

Video

6h 48min

Gaming

6h 46min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Triple camera	Triple camera
Main camera
48 MP (PDAF) Aperture size: F1.8 Sensor size: 1/2.3" Pixel size: 0.8 μm	12 MP (OIS, PDAF) Aperture size: F1.6 Focal length: 26 mm Sensor size: 1/2.55" Pixel size: 1.4 μm
Second camera
8 MP (Ultra-wide) Aperture size: F2.2 Pixel size: 1.12 μm	12 MP (Ultra-wide) Aperture size: F2.4 Focal Length: 13 mm Sensor size: 1/3.4" Pixel size: 1.0 μm
Third camera
2 MP (Depth information) Aperture size: F2.4	12 MP (Telephoto, OIS, PDAF) Optical zoom: 2.0x Aperture size: F2.0 Focal Length: 52 mm Sensor size: 1/3.4" Pixel size: 1.0 μm
Flash
LED	LED
Video recording
4K UHD (30 fps), 1080p (120 fps), 720p (240 fps) EIS, Video calling, Video sharing	4K UHD (60 fps), 1080p (240 fps), 720p (30 fps) OIS, HDR, Time-lapse video, Continuous autofocus, Picture-taking during video recording, Video light
Front
32 MP Video capture: 1080p (30 fps)	12 MP (Time-of-Flight (ToF), EIS, HDR, Slow-motion videos) Video capture: 4K UHD (60 fps)

Connectivity & Features

Bluetooth
5.0	5.0
WLAN
dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac	Wi-Fi 6,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax
USB
Type-C	Lightning
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Barometer, LiDAR scanner, Ambient light sensor, Proximity sensor
Hearing aid compatible
	M3/T4
Location
GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning
Other
Infrared, VoIP, Tethering, Computer sync, OTA sync	NFC, UMA (Wi-Fi Calling)

Multimedia

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

Cellular

5G Bands
	n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n38, n40, n41, n66, n71, n77, n78, n79, n260, n261, Sub-6, mmWave
LTE Bands
1, 2, 3, 4, 5, 7, 8, 20, 28	1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 66, 71
TDD Bands
38, 40	34, 38, 39, 40, 41, 42, 46, 48
3G Bands
5, 8, 4, 2, 1	1, 2, 4, 5, 8
Data Speed
LTE-A Cat 9 (450/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A Pro Cat 16 (1000/150 Mbit/s)
Dual SIM
Yes	Yes
SIM type
Nano SIM	Nano SIM, eSIM
HD Voice
	Yes
VoLTE
	Yes

Alternative variants

with 64 GB storage

Memory	64GB

with 256GB storage

Memory	256GB
Prices (MSRP)	$1100

with 512GB storage

Memory	512GB
Prices (MSRP)	$1300

Discover more

Full Specs Xiaomi Mi A3 Specs

Full Specs Apple iPhone 12 Pro Specs PA Review Apple iPhone 12 Pro Review