Xiaomi Redmi Note 9 vs Samsung Galaxy Z Flip 5G 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.

8.5	6.3
Xiaomi Redmi Note 9	Samsung Galaxy Z Flip 5G
Released · May 12, 2020	Released · Aug 07, 2020
6.5-inch · 2340x1080px	6.7-inch · 2636x1080px
Quad camera	Dual camera
3GB · 64GB	8GB · 256GB
5020 mAh	3300 mAh
	Check prices

Availability

Officially announced
Apr 30, 2020	Jul 22, 2020
Prices (MSRP)
	$1450

Design

Dimensions
6.39 x 3.04 x 0.35 inches 162.3 x 77.2 x 8.9 mm	6.59 x 2.90 x 0.28 inches 167.3 x 73.6 x 7.2 mm
Folded
	(87.4 x 73.6 x 17.3 mm)
Weight
7.02 oz (199.0 g)	6.46 oz (183.0 g)
Materials
Frame: Plastic	Frame: Aluminum
Resistance
Splash	None
Biometrics
Fingerprint (touch)	2D Face unlock, Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Forest green, Polar white, Midnight gray	Mystic gray, Mystic bronze, Mystic white

Display

Size
6.5-inch, 83.52% screen-to-body	6.7-inch, 81.04% screen-to-body
Type
IPS LCD	Dynamic AMOLED, HDR
Resolution
2340x1080px, 19.5:9 ratio, 395 PPI	2636x1080px, 22:9 ratio, 425 PPI
Protection
Corning Gorilla Glass 5
Additional display
	1.1 inches, 112 x300 px, Super AMOLED

Hardware

System chip
MediaTek Helio G85 (12 nm)	Snapdragon 865+ SM8250-AB (7 nm)
Processor
Octa-core 2000 MHz Arm Cortex-A75 and ArmCortex-A55	Octa-core 1x3.1GHz Kryo 585 3x2.42GHz Kryo 585 4x1.80GHz Kryo 585
GPU
Mali G52 MC2	Adreno 650
Memory
3GB (LPDDR4)/64GB (eMMC 5.1) 4GB/128GB	8GB (LPDDR4)/256GB
Storage expansion
microSDXC up to 128 GB	not expandable
OS
Android (10)	Android (12, 11, 10)

Battery

Type
5020 mAh, Li - Polymer	3300 mAh, Li - Polymer
Charging
Fast charging Reverse wired charging	Qualcomm Quick Charge 2.0 Qi wireless charging, Reverse wireless charging
Charge speed
Wired: 18.0W	Wired: 15.0W Wireless: 9.0W

Battery Life Estimate

Untested

Browsing

Untested

Video

10h 43min

Gaming

7h 34min

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Camera

Rear
Quad camera	Dual camera
Main camera
48 MP (PDAF) Aperture size: F1.8 Sensor size: 1/2" Pixel size: 0.8 μm	12 MP (OIS, PDAF) Aperture size: F1.8 Focal length: 27 mm Sensor size: 1/2.55" Pixel size: 1.4 μm
Second camera
8 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/4" Pixel size: 1.2 μm	12 MP (Ultra-wide) Aperture size: F2.2 Pixel size: 1.12 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
1080p (30 fps), 720p (120 fps)	4K UHD (60 fps), 1080p (240 fps), 720p (960 fps) HDR, Time-lapse video, Hyperlapse, Continuous autofocus, EIS
Front
13 MP (HDR) Video capture: 1080p	10 MP Video capture: 4K UHD (30 fps)

Connectivity & Features

Bluetooth
5.0	5.0
WLAN
a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac	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, USB 2.0	Type-C, USB 3.1
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer, Ambient light sensor, Proximity sensor
Hearing aid compatible
	M4/T3
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
Other
NFC, Infrared	NFC, ANT+

Multimedia

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

Cellular

5G Bands
	n2, n5, n25, n41, n66, n71, SA, NSA, Sub-6
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 20, 28	1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 20, 25, 26, 29, 30, 66, 71
4G (TDD) Bands
38, 40, 41	38, 40, 41, 48
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 Pro Cat 20 (2000/150 Mbit/s), 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

Regulatory Approval

FCC approval
	Date approved: Jul 20, 2020 FCC ID value: A3LSMF707U
Measured SAR
	Head: 0.46 W/kg Body: 0.90 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.35 W/kg Phablet: 3.99 W/kg

Alternative variants

with 128GB storage


Memory	4GB/128GB

Links

Full specifications
Xiaomi Redmi Note 9 Specs	Samsung Galaxy Z Flip 5G Specs
PhoneArena Review
Xiaomi Redmi Note 9 Review	Samsung Galaxy Z Flip 5G Review
User Reviews
Xiaomi Redmi Note 9 User Reviews