Xiaomi Redmi 4 vs Xiaomi Mi 9 SE Specs Comparison

Availability

Officially announced
Nov 04, 2016	Feb 20, 2019
Prices (MSRP)
$104

Design

Dimensions
5.56 x 2.74 x 0.35 inches 141.3 x 69.6 x 8.9 mm	5.81 x 2.78 x 0.29 inches 147.5 x 70.5 x 7.45 mm
Weight
5.50 oz / 156.0 g	5.47 oz / 155.0 g
Materials
Back: Metal
Biometrics
Fingerprint (touch)	2D Face unlock, Optical in-screen fingerprint
Features
Touch sensitive control keys, Notification light
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Gold, Gray, Silver	Black, Purple, Blue

Display

Size
5.0-inch, 70.12% screen-to-body	6.0-inch, 83.96% screen-to-body
Type
IPS LCD	AMOLED, HDR, 600 nits
Resolution
1280x720px, 294 PPI	2340x1080px, 19.5:9 ratio, 432 PPI
Colors
16 777 216	16 777 216
Protection
	Corning Gorilla Glass

Hardware

System chip
Snapdragon 430 8937	Snapdragon 712 SDM712 (10 nm)
Processor
Octa-core 1400 MHz ARM Cortex-A53	Octa-core 2300 MHz Kryo 360
GPU
Adreno 505	Adreno 616
Memory
2GB (LPDDR3)/16GB	6GB (LPDDR4)/128GB
Storage expansion
microSDXC up to 128 GB
OS
Android (6.0 Marshmallow)	Android (9.0 Pie)

Battery

Type
4100 mAh, Li - Ion	3070 mAh

Camera

Rear
Single camera	Triple camera
Main camera
13 MP (PDAF) Aperture size: F2.2	48 MP (PDAF) Aperture size: F1.8 Focal length: 26 mm Sensor size: 1/2" Pixel size: 0.8 μm
Second camera
	13 MP (Ultra-wide, PDAF) Aperture size: F2.4 Sensor size: 1/3.06" Pixel size: 1.12 μm
Third camera
	8 MP (Telephoto, Autofocus) Aperture size: F2.4 Sensor size: 1/4" Pixel size: 1.12 μm
Flash
LED	LED
Video recording
1080p (30 fps) Video calling, Video sharing	4K UHD (30 fps), 1080p (120 fps), 720p (960 fps) EIS, Video calling, Video sharing
Front
5 MP Video capture: 1080p	20 MP (HDR)

Connectivity & Features

Bluetooth
4.1	5.0
WLAN
a,b,g,n,dual-band Hotspot, Wi-Fi Direct 802.11 a, b, g, n	a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB
microUSB, USB 2.0	Type-C, USB 2.0
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, BeiDou	GPS, A-GPS, Glonass, Galileo, BeiDou
Other
Tethering, Computer sync, OTA sync	NFC, Infrared, VoIP, Tethering, Computer sync, OTA sync

Multimedia

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

Cellular

4G (FDD) Bands
	1, 3, 5, 7, 8
4G (TDD) Bands
	34, 38, 39, 40, 41
3G Bands
	5, 8, 2, 1
Data Speed
LTE-A, HSPA	LTE-A, HSPA, HSUPA
Dual SIM
Yes	Yes
SIM type
Nano SIM, Micro SIM	Nano SIM
VoLTE
	Yes

Phone Features

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

Discover more

Full Specs Xiaomi Redmi 4 Specs

Full Specs Xiaomi Mi 9 SE Specs