Xiaomi MI 5s vs. Xiaomi Redmi Note 9

Phone Comparison, Reviews and Tests

In depth comparison and review of Xiaomi MI 5s and Xiaomi Redmi Note 9. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.

Phone Specifications Comparison

Xiaomi MI 5s vs. Xiaomi Redmi Note 9 Comparison Chart
DESIGN AND DIMENSIONS Xiaomi MI 5s Xiaomi Redmi Note 9
Product Type Smartphone Smartphone
Form Factor Touch Touch
Height 145.6 mm 162.3 mm Xiaomi Redmi Note 9 has greater height than Xiaomi MI 5s.
Width 70.3 mm 77.2 mm Xiaomi Redmi Note 9 has greater width than Xiaomi MI 5s.
Depth 8.25 mm 8.9 mm Xiaomi MI 5s is narrower than Xiaomi MI 5s.
Weight 145 g 199 g Xiaomi MI 5s is lighter than Xiaomi MI 5s.
Body Colour Light grey Forest green
Body Material Metal -
Protection - Splashproof
Waterproof (Water-resistant) - -
SAR Value - 2.262 W/kg (limb), 1.138 W/kg (body), 0.795 W/kg (head)
Integrated Components - Ultra-linear speaker
Connector Type USB Type-C - 24 pin USB-C USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty Dual-SIM Dual-SIM
SIM Card Configuration Details - Nano SIM + nano SIM/microSD
DISPLAY Xiaomi MI 5s Xiaomi Redmi Note 9
Display Type LCD display -
Display Technology IPS -
Screen Size (Display Size) 5.15" 6.53" Xiaomi Redmi Note 9 has larger screen size than Xiaomi MI 5s.
Screen Resolution (Display Resolution) 1920 x 1080 pixels 2340 x 1080 pixels Xiaomi Redmi Note 9 has better screen resolution than Xiaomi MI 5s.
Display Format Full HD Full HD+
Pixel Density 428 ppi -
Aspect Ratio - 19.5:9
Max Brightness 600 cd/m² 450 cd/m² Xiaomi MI 5s has better display brightness than Xiaomi Redmi Note 9.
Contrast Ratio 1500:1 1500:1 Both phones have the same display contrast ratio.
Display Features Night Display, Sunlight Display, Reading mode, Colour temperature adjustment Reading mode 2.0, Dot Display, Full Screen gestures
Display Protection (Screen Protector) - Corning Gorilla Glass 5 (scratch resistant glass)
PROCESSOR Xiaomi MI 5s Xiaomi Redmi Note 9
Processor Type (CPU) Qualcomm Snapdragon 821 MediaTek Helio G85
Clock Speed 2.15 GHz 2 GHz Xiaomi MI 5s has higher clock speed than Xiaomi Redmi Note 9.
Processor Core Qty - 8-core
Graphics System (GPU) Qualcomm ADRENO 530 ARM G52 MC2
MEMORY Xiaomi MI 5s Xiaomi Redmi Note 9
RAM LPDDR4 SDRAM - 3 GB 3 GB Both phones have the same RAM size.
Internal Memory Size (Storage Capacity) 64 GB 64 GB Both phones have the same internal memory capacity.
Supported Flash Memory Cards (Expandable Memory) - microSD
CAMERA Xiaomi MI 5s Xiaomi Redmi Note 9
MAIN CAMERA
Number of Main Cameras 1 4
Sensor Resolution 12 Megapixel 48 Megapixel Xiaomi Redmi Note 9 has better camera resolution than Xiaomi MI 5s.
Sensor Size 1/2.3" 1/2" Xiaomi MI 5s has better camera sensor size than Xiaomi Redmi Note 9.
Sensor Type BSI -
Sensor Name Sony Exmor RX IMX378 sensor -
Lens Type Wide-angle lens -
Lens Aperture F/2.0 F/1.79 Xiaomi Redmi Note 9 has better lens aperture than Xiaomi MI 5s.
Lens Construction 6-element 6-element
Field of View (FoV) - 79.4 degree(s)
Pixel Size - 0.8 μm
Focus Adjustment Automatic Automatic
Special Effects - HDR, Kaleidoscope
HDR Mode Auto HDR mode -
Camera Modes Panorama Burst mode, Panorama, night mode, Smart ultra-wide angle mode, Photo timer, Custom watermark, Documents, Beautify, Levelling, Cinematic portraits
Face Recognition (Face ID) Face detection, smile detection Face recognition Both phones have face detection.
Light Source Dual LED flash Flash
Video Resolutions 1280 x 720 (720p) at 30 fps, 3840 x 2160 (4K) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps, 1920 x 1080 (1080p) at 120 fps 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps
Camera Features (Functions) - 4-in-1 Super Pixel, AI scene detection, Portrait mode with background blurring, Ultra wide-angle edge distortion correction, Steady handheld night photography, full screen frame, AI watermark
SECOND CAMERA
Sensor Resolution (2nd Camera) - 8 Megapixel
Sensor Size (2nd Camera) - 1/4"
Lens Type (2nd Camera) - Ultra wide-angle lens
Lens Aperture (2nd Camera) - F/2.2
Lens Element Qty (2nd Camera) - 5-element
Field of View (2nd Camera) - 118 degree(s)
Pixel Size (2nd Camera) - 1.2 μm
Camera Features (2nd Camera) - 5-piece lens
THIRD CAMERA
Sensor Resolution (3rd Camera) - 2 Megapixel
Lens Aperture (3rd Camera) - F/2.4
Pixel Size (3rd Camera) - 1.75 μm
Camera Functions (3rd Camera) - Macro camera
Camera Features (3rd Camera) - AF (2cm-10cm)
FOURTH CAMERA
Sensor Resolution (4th Camera) - 2 Megapixel
Sensor Size (4th Camera) - 1/5"
Lens Aperture (4th Camera) - F/2.4
Lens Element Qty (4th Camera) - 3-element
Pixel Size (4th Camera) - 1.75 μm
Camera Functions (4th Camera) - Depth camera
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 4 Megapixel 13 Megapixel Xiaomi Redmi Note 9 has better front camera resolution than Xiaomi MI 5s.
Sensor Size (Front) - 1/3.06"
Lens Type (Front) Wide-angle lens -
Lens Aperture (Front) F/2.0 F/2.25 Xiaomi MI 5s has better front lens aperture than Xiaomi MI 5s.
Lens Element Qty (Front) - 5-element
Field of View (Front) - 74 degree(s)
Pixel Size (Front) - 1.12 μm
Special Effects (Front) Beautify with 36 smart beauty profiles HDR
Camera Modes (Front) - Panoramic selfies, AI portrait mode, AI Beautify
Face Recognition (Face ID) Face recognition Face recognition Both phones have face detection.
Light Source (Front) - Display flash
Camera Features (Front) - Palm shutter, AI silhouette detection
BATTERY AND CHARGING Xiaomi MI 5s Xiaomi Redmi Note 9
Battery Capacity (Battery Size) 3200 mAh 5020 mAh Xiaomi Redmi Note 9 has larger battery capacity than Xiaomi MI 5s.
Fast Charging Technology Qualcomm Quick Charge 3.0 - Xiaomi MI 5s has fast charging technology.
Talk Time - 1980 minutes
Run Time Details - Talk: up to 1980 min
Gaming: up to 16 hrs
Playback (Music): up to 147 hrs
Navigation: up to 16 hrs
Battery Technology - Lithium polymer
CELLULAR Xiaomi MI 5s Xiaomi Redmi Note 9
Technology CDMA2000 1X / GSM / WCDMA (UMTS) / TD-SCDMA WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
User Interface MIUI 8 -
Navigation GPS, A-GPS, GLONASS, BeiDou GPS, A-GPS, GLONASS, BeiDou, Galileo
COMMUNICATIONS Xiaomi MI 5s Xiaomi Redmi Note 9
Data Transmission GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, LTE VoLTE, FDD-LTE, TDD-LTE
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM, 800 CDMA2000 1X, 1900 CDMA2000 1X 850 GSM, 900 GSM, 1900 GSM, 2100 GSM
3G UMTS Band - Band 1, Band 2, Band 4, Band 5, Band 8
3G UMTS Frequency - 2100, 1900, 1700, 850, 900
4G LTE Band - Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41
4G LTE Frequency - FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500
Wireless Interface Infrared (IrDA), IEEE 802.11a/b/g/n/ac IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 4.2 Bluetooth 5.0
NFC Yes - Xiaomi MI 5s has NFC reader for mobile payments.
Messaging Services SMS, MMS -
MEDIA Xiaomi MI 5s Xiaomi Redmi Note 9
Supported Digital Audio Standards WAV, AAC, PCM, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), DSD, AMR-WB, AMR-NB WAV, AAC, AMR, MP3, FLAC, APE (Monkey's Audio)
Supported Digital Video Standards VC-1, XviD, MPEG-4, WMV, H.264, HEVC, H.265, ASP MKV, XviD, M4V, MP4
Audio Amplifier - Smart PA
FEATURES Xiaomi MI 5s Xiaomi Redmi Note 9
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert
Sensors Accelerometer, ambient light sensor, proximity sensor, digital compass, barometer, gyro sensor, hall sensor Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, infrared (IR) sensor
Security Devices Fingerprint reader Face recognition, fingerprint reader
Additional Phone Features MU-MIMO technology Infrared remote control, HyperEngine technology
OTHERS Xiaomi MI 5s Xiaomi Redmi Note 9
Included Accessories Protective cover, power adapter, SIM card removal tool, USB-C cable Protective cover, power adapter, SIM card removal tool, USB-C cable
Compliant Standards - TUV Rheinland Low Blue Light Certification
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