Xiaomi Mi 9 SE vs Apple iPhone 12 Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

9.0
Apple iPhone 12
Xiaomi Mi 9 SE Apple iPhone 12
Released · Apr 15, 2019
Released · Oct 23, 2020
6.0-inch
6.1-inch
Triple camera
Dual camera
6GB · 128GB
4GB · 64GB
3070 mAh
2815 mAh
Check prices

Design

Dimensions
5.81 x 2.78 x 0.29 inches
147.5 x 70.5 x 7.45 mm
5.78 x 2.81 x 0.29 inches (~0.35 inches with camera bump)
146.7 x 71.5 x 7.4 mm (~8.88 mm with camera bump)
Weight
5.47 oz (155.0 g) 5.78 oz (164.0 g)
Materials
Back: Glass
Frame: Aluminum
Resistance
Water, Dust; IP68
Biometrics
2D Face unlock, Optical in-screen fingerprint 3D Face unlock
Keys
Right: Volume control, Lock/Unlock key Left: Volume control, Other; Right: Lock/Unlock key
Colors
Black, Purple, Blue Black, White, Red, Green, Blue, Purple

Display

Size
6.0-inch 6.1-inch
Resolution
2340x1080px, 19.5:9 ratio, 432 PPI 2532x1170px, 19.5:9 ratio, 457 PPI
Technology
AMOLED OLED
Refresh rate
60Hz
Screen-to-body
83.96 % 87.24 %
Colors
16 777 216
Peak brightness
600 cd/m2 (nit) 1200 cd/m2 (nit)
Features
HDR support, Scratch-resistant glass (Corning Gorilla Glass), Ambient light sensor, Proximity sensor HDR support, Oleophobic coating, Scratch-resistant glass (Ceramic Shield), Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 712 SDM712 (10 nm) Apple A14 Bionic (5 nm)
Processor
Octa-core
2300 MHz
Kryo 360
Hexa-core
3100 MHz
GPU
Adreno 616 Yes
RAM
6GB (LPDDR4) 4GB (LPDDR4)
Internal storage
128GB 64GB (NVMe)
Storage expansion
not expandable
OS
Android (9.0 Pie) iOS (16.x, 15.x, 14.x)

Battery

Capacity
3070 mAh 2815 mAh
Type
Li - Ion
Charging
USB Power Delivery, Qi wireless charging, MagSafe wireless charging
Charge speed
Wireless: 15.0W
PhoneArena Battery Tests
Battery Life Estimate
Untested
Browsing
Untested
Video
Untested
Gaming
Untested
Battery Life Estimate
4h 59min
Browsing
12h 33min
Video
6h 38min
Gaming
6h 46min

Camera

Rear
Triple camera Dual camera
Main camera
48 MP (PDAF)
Aperture size: F1.8
Focal length: 26 mm
Sensor size: 1/2"
Pixel size: 0.8 μm
12 MP (Sapphire crystal lens cover, OIS, PDAF)
Aperture size: F1.6
Focal length: 26 mm
Second camera
13 MP (Ultra-wide, PDAF)
Aperture size: F2.4
Sensor size: 1/3.06"
Pixel size: 1.12 μm
12 MP (Ultra-wide, Sapphire crystal lens cover)
Aperture size: F2.4
Focal Length: 13 mm
Third camera
8 MP (Telephoto, Autofocus)
Aperture size: F2.4
Sensor size: 1/4"
Pixel size: 1.12 μm
Flash
LED LED
Video recording
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (960 fps)
EIS, Video calling, Video sharing
3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps)
OIS, HDR, Time-lapse video, Continuous autofocus, Picture-taking during video recording
Front
20 MP (HDR) 12 MP (EIS, HDR, Slow-motion videos), Video capture: 3840x2160 (4K UHD) (60 fps)

Connectivity & Features

Bluetooth
5.0 5.0
WLAN
802.11 a,b,g,n,ac,dual-band
Wi-Fi Direct, Hotspot
802.11 a,b,g,n,ac,ax(Wi-Fi 6),dual-band
MIMO, Wi-Fi Direct, Hotspot
USB
Type-C, USB 2.0 Lightning
Hearing aid compatible
M3/T4
Location
GPS, A-GPS, Glonass, Galileo, BeiDou GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass Accelerometer, Gyroscope, Compass, Barometer
Other
NFC, Infrared, VoIP, Tethering, Computer sync, OTA sync NFC, UMA (Wi-Fi Calling)

Multimedia

Headphones
No 3.5mm jack No 3.5mm jack
Speakers
Earpiece, Loudspeaker Earpiece, Multiple speakers
Features
Album art cover, Background playback Dolby Atmos
Screen mirroring
Wireless screen share Wireless screen share
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
4G (FDD)
Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900) Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 14(700 PS), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 32(1500 L-band), 66(AWS-3), 71(600)
4G (TDD)
Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+) Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+), 42(3500), 46, 48(3600)
3G
Bands 5(850), 8(900), 2(1900), 1(2100) Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Data Speed
LTE-A, HSPA, HSUPA LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes Yes
SIM type
Nano SIM Nano SIM, eSIM
HD Voice
Yes
VoLTE
Yes Yes

Phone Features

Notifications
Haptic feedback, Music ringtones, Vibration
Other features
Voice dialing, Voice commands, Voice recording

Buyers information

MSRP
$ 829
In The Box
USB-C to Lightning Cable, Documentation

Availability

Officially announced
Feb 20, 2019 Oct 13, 2020

Alternative variants

with 128GB storage
Internal storage 128GB
MSRP $ 879
with 256GB storage
Internal storage 256GB
MSRP $ 979
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