Apple iPhone SE (2020) vs Xiaomi Redmi Note 9 Specs Comparison

Availability

Officially announced
Apr 15, 2020	Apr 30, 2020
Prices (MSRP)
$399

Design

Dimensions
5.45 x 2.65 x 0.29 inches 138.4 x 67.3 x 7.3 mm	6.39 x 3.04 x 0.35 inches 162.3 x 77.2 x 8.9 mm
Weight
5.22 oz (148.0 g)	7.02 oz (199.0 g)
Materials
Back: Glass Frame: Aluminum	Frame: Plastic
Resistance
Water, Dust; IP67	Splash
Biometrics
Fingerprint (touch)	Fingerprint (touch)
Keys
Left: Volume control, Other; Right: Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, White, Red	Forest green, Polar white, Midnight gray

Display

Size
4.7-inch, 65.34% screen-to-body	6.5-inch, 83.52% screen-to-body
Type
IPS LCD, 625 nits	IPS LCD
Resolution
1334x750px, 16:9 ratio, 326 PPI	2340x1080px, 19.5:9 ratio, 395 PPI
Protection
	Corning Gorilla Glass 5
Features
Oleophobic coating

Hardware

System chip
Apple A13 Bionic APL1W85 (7 nm)	MediaTek Helio G85 (12 nm)
Processor
Hexa-core 2650 MHz Lightning and Thunde	Octa-core 2000 MHz Arm Cortex-A75 and ArmCortex-A55
GPU
Apple-designed 4 core	Mali G52 MC2
Memory
3GB (LPDDR4)/64GB 3GB/128GB 3GB/256GB	3GB (LPDDR4)/64GB (eMMC 5.1) 4GB/128GB
Storage expansion
not expandable	microSDXC up to 128 GB
OS
iOS (15.x, 14.x, 13.x)	Android (10)

Battery

Type
1821 mAh, Li - Ion	5020 mAh, Li - Polymer
Charging
USB Power Delivery Qi wireless charging	Fast charging Reverse wired charging
Charge speed
	Wired: 18.0W

PhoneArena Battery Tests

Battery Life Estimate

3h 36min

Browsing

9h 5min

Video

4h 45min

Gaming

4h 59min

Battery Life Estimate

Untested

Browsing

Untested

Video

10h 43min

Gaming

7h 34min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Single camera	Quad 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" Pixel size: 0.8 μm
Second camera
	8 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/4" Pixel size: 1.2 μm
Third camera
	2 MP (Macro, Autofocus) Aperture size: F2.4 Pixel size: 1.75 μm
Fourth camera
	2 MP Aperture size: F2.4 Sensor size: 1/5" Pixel size: 1.7 μm
Flash
LED	LED
Video recording
4K UHD (60 fps), 1080p (240 fps) OIS, Time-lapse video, Continuous autofocus	1080p (30 fps), 720p (120 fps)
Front
7 MP (EIS, HDR) Video capture: 1080p	13 MP (HDR) Video capture: 1080p

Connectivity & Features

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

Multimedia

Headphones
No 3.5mm jack	3.5mm jack
Speakers
Earpiece, Multiple speakers	Earpiece, Loudspeaker
Screen mirroring
Wireless screen share	Wireless screen share
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 29, 30, 66, 71	1, 2, 3, 4, 5, 7, 8, 20, 28
4G (TDD) Bands
34, 38, 39, 40, 41, 42, 46, 48	38, 40, 41
3G Bands
1, 2, 4, 5, 8	1, 2, 4, 5, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A, 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	Yes

Alternative variants

with 128GB storage

Memory	128GB
Prices (MSRP)	$449

with 128GB storage

Memory	4GB/128GB

with 256GB storage

Memory	256GB
Prices (MSRP)	$549

Links

Full specifications
Apple iPhone SE (2020) Specs	Xiaomi Redmi Note 9 Specs
PhoneArena Review
Apple iPhone SE (2020) Review	Xiaomi Redmi Note 9 Review
User Reviews
Apple iPhone SE (2020) User Reviews	Xiaomi Redmi Note 9 User Reviews