Xiaomi Redmi 5 Plus vs. Xiaomi MI 9

Phone Comparison, Reviews and Tests

In depth comparison and review of Xiaomi Redmi 5 Plus and Xiaomi MI 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 Redmi 5 Plus vs. Xiaomi MI 9 Comparison Chart
DESIGN AND DIMENSIONS Xiaomi Redmi 5 Plus Xiaomi MI 9
Product Type Smartphone Smartphone
Form Factor Touch Touch
Height 158.5 mm 157.5 mm Xiaomi Redmi 5 Plus has greater height than Xiaomi MI 9.
Width 74.45 mm 74.67 mm Xiaomi MI 9 has greater width than Xiaomi Redmi 5 Plus.
Depth 8.05 mm 7.61 mm Xiaomi MI 9 is narrower than Xiaomi Redmi 5 Plus.
Weight 180 g 173 g Xiaomi MI 9 is lighter than Xiaomi Redmi 5 Plus.
Body Colour Light blue | Gold | Black | Rose gold Ocean blue | Piano black
Body Material - Curved glass
Waterproof (Water-resistant) - -
SAR Value 1.47 W/kg (body), 1.013 W/kg (head) 1.301 W/kg (body), 1.389 W/kg (head)
Connector Type Micro-USB - 5 pin Micro-USB Type B
Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
SIM Card Type (Size) Micro SIM, nano SIM Nano SIM
SIM Card Qty Dual-SIM Dual-SIM
SIM Card Configuration Details Micro SIM + nano SIM/microSD -
DISPLAY Xiaomi Redmi 5 Plus Xiaomi MI 9
Display Type - OLED display
Display Technology - AMOLED
Screen Size (Display Size) 5.99" 6.39" Xiaomi MI 9 has larger screen size than Xiaomi Redmi 5 Plus.
Screen Resolution (Display Resolution) 2160 x 1080 pixels 2340 x 1080 pixels Xiaomi MI 9 has better screen resolution than Xiaomi Redmi 5 Plus.
Display Format - Full HD+
Pixel Density 403 ppi 403 ppi Both phones have the same pixel density.
Aspect Ratio 18:9 -
Max Brightness 450 cd/m² 600 cd/m² Xiaomi MI 9 has better display brightness than Xiaomi Redmi 5 Plus.
Contrast Ratio 1000:1 60000:1 Xiaomi MI 9 has better display contrast ratio than Xiaomi Redmi 5 Plus.
HDR - Yes Xiaomi MI 9 has HDR.
HDR Technology - HDR10
Display Enhancement Technology - Sunshine mode 2.0
Display Features 2.5D Glass, Night Display, Reading mode, Colour temperature adjustment Always-on display, Reading mode, Colour temperature adjustment, night mode, Wide Colour Gamut (WCG)
Display Protection (Screen Protector) Corning Gorilla Glass (scratch resistant glass) Fingerprint-resistant coating, Corning Gorilla Glass 6 (scratch resistant glass), oil protective coating
PROCESSOR Xiaomi Redmi 5 Plus Xiaomi MI 9
Processor Type (CPU) Qualcomm Snapdragon 625 Qualcomm Snapdragon 855
Clock Speed 1.8 GHz 2.84 GHz Xiaomi MI 9 has higher clock speed than Xiaomi Redmi 5 Plus.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
64-bit Architecture Yes Yes Both phones have 64-bit architecture.
Graphics System (GPU) Qualcomm ADRENO 506 Qualcomm ADRENO 640
MEMORY Xiaomi Redmi 5 Plus Xiaomi MI 9
RAM 3 GB LPDDR4X SDRAM - 6 GB Xiaomi MI 9 has more RAM than Xiaomi Redmi 5 Plus.
Internal Memory Size (Storage Capacity) 32 GB 64 GB Xiaomi MI 9 has more internal memory than Xiaomi Redmi 5 Plus.
Supported Flash Memory Cards (Expandable Memory) microSD -
CAMERA Xiaomi Redmi 5 Plus Xiaomi MI 9
MAIN CAMERA
Number of Main Cameras 1 3
Sensor Resolution 12 Megapixel 48 Megapixel Xiaomi MI 9 has better camera resolution than Xiaomi Redmi 5 Plus.
Sensor Name - Sony Exmor RS IMX586 sensor
Lens Type - Ultra wide-angle lens
Lens Aperture F/2.2 F/1.75 Xiaomi MI 9 has better lens aperture than Xiaomi Redmi 5 Plus.
Lens Construction 5-element -
Pixel Size - 0.8 μm
Focus Adjustment Automatic Automatic
Laser Auto Focus - Yes
Optical Zoom - 2x
Digital Zoom - 10x
Special Effects HDR HDR
Camera Modes Burst mode, Panorama, low-light shots Burst mode, Panorama, portrait mode, AI Beautify, Smart ultra-wide angle mode, Ultra nightscape mode, Photo timer, Level display, Custom watermark, Full body portrait mode, Moon mode
Face Recognition (Face ID) Face recognition Face recognition Both phones have face detection.
Light Source Dual LED flash Dual flash
Still Image Resolutions - 8000 x 6000
Video Resolutions - 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1920 x 1080 (1080p) at 120 fps, Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps, 3840 x 2160 (4K) at 60 fps, Slo-mo video 1920 x 1080 (1080p) at 240 fps, Slo-mo video 1920 x 1080 (1080p) at 960 fps, Slo-mo video 1280 x 720 (720p) at 960 fps
Camera Features (Functions) Phase Detect Auto-Focus (PDAF) Sapphire crystal lens cover, Phase Detect Auto-Focus (PDAF), Dynamic photos, video stabilisation, Contrast Auto-Focus, AI scene detection, AI studio lighting, Video Beautify, AI Triple camera, 960 fps Smart audio pairing, AI lens flare, AI high resolution photos, Portrait mode background blur adjustment, Ultra wide-angle edge distortion correction, Group photo face correction, Portrait mode background blurring, Motion tracking, Quick motion
SECOND CAMERA
Sensor Resolution (2nd Camera) - 12 Megapixel
Lens Type (2nd Camera) - Telephoto lens
Lens Aperture (2nd Camera) - F/2.2
Pixel Size (2nd Camera) - 1 μm
Camera Features (2nd Camera) - Macro photography
THIRD CAMERA
Sensor Resolution (3rd Camera) - 16 Megapixel
Lens Type (3rd Camera) - Ultra wide-angle lens
Lens Aperture (3rd Camera) - F/2.2
Pixel Size (3rd Camera) - 1 μm
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 5 Megapixel 20 Megapixel Xiaomi MI 9 has better front camera resolution than Xiaomi Redmi 5 Plus.
Lens Aperture (Front) - F/2.0
Pixel Size (Front) - 0.9 μm
Special Effects (Front) Beautify 3.0 HDR, Magic mirror
Camera Modes (Front) - AI portrait mode, AI Beautify, AI makeup
Face Recognition (Face ID) Face recognition Face recognition Both phones have face detection.
Light Source (Front) LED flash -
Video Resolutions (Front) 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps
Camera Features (Front) Selfie countdown Self-timer, age recognition, Video Beautify, AI scene detection, AI studio lighting, Eye light, AI feature adjustment, AI lens flare
BATTERY AND CHARGING Xiaomi Redmi 5 Plus Xiaomi MI 9
Battery Capacity (Battery Size) 4000 mAh 3300 mAh Xiaomi Redmi 5 Plus has larger battery capacity than Xiaomi MI 9.
Fast Charging Technology - Qualcomm Quick Charge 4.0+ Xiaomi MI 9 has fast charging technology.
Wireless Charging Standards - WPC, Qi
Standby Time 408 hours -
Run Time Details Standby: up to 408 hrs
Gaming: up to 9 hrs
Playback (video): up to 15 hrs
Playback (Music): up to 165 hrs
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CELLULAR Xiaomi Redmi 5 Plus Xiaomi MI 9
Technology WCDMA (UMTS) / GSM CDMA2000 1X / GSM / WCDMA (UMTS) / TD-SCDMA
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
User Interface MIUI 9 MIUI 10
Intelligent Assistant - Google Assistant
Payment Technology - Android Pay
Navigation GPS, A-GPS, GLONASS, BeiDou GPS, A-GPS, GLONASS, BeiDou, Galileo
COMMUNICATIONS Xiaomi Redmi 5 Plus Xiaomi MI 9
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM -
3G UMTS Band Band 1, Band 2, Band 5, Band 8 Band 1, Band 2, Band 4, Band 5, Band 8
3G UMTS Frequency 2100, 1900, 850, 900 2100, 1900, 1700, 850, 900
4G LTE Band Band 1, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 38, Band 40 Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 20, Band 28, Band 38, Band 39, Band 40
4G LTE Frequency FDD 2100, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, TDD 2600, TDD 2300 FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 1900, TDD 2300
Wireless Interface Infrared (IrDA), IEEE 802.11b/g/n IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 4.2 Bluetooth 5.0
Bluetooth Profiles HID -
NFC - Yes Xiaomi MI 9 has NFC reader for mobile payments.
WLAN Security - WPA3
Messaging Services SMS, MMS SMS, MMS
MEDIA Xiaomi Redmi 5 Plus Xiaomi MI 9
Supported Digital Audio Standards WAV, AAC, PCM, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), AMR-WB, AMR-NB WAV, AAC, AMR, MP3, FLAC, apt-X, LDAC, apt-X HD
Supported Digital Video Standards MKV, XviD, MPEG-4, H.264, M4V, HEVC, H.265, ASP MKV, VC-1, XviD, MPEG-4, H.264, M4V, HEVC, VP8, VP9
Sound Enhancements - Qualcomm TrueWireless Stereo Plus
FEATURES Xiaomi Redmi 5 Plus Xiaomi MI 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, gyro sensor, hall sensor Accelerometer, ambient light sensor, digital compass, gyro sensor, ultrasonic proximity sensor, linear rotation vector sensor
Security Devices Fingerprint reader Fingerprint reader (under display)
Additional Phone Features Infrared remote control, Dual microphones Infrared remote control, MIMO technology, MU-MIMO technology, MI Turbo, GAME Turbo
OTHERS Xiaomi Redmi 5 Plus Xiaomi MI 9
Included Accessories USB cable, power adapter, SIM card removal tool, transparent case Protective cover, SIM card removal tool, USB-C cable, USB-C audio adapter, 18W QC3.0 charger
Compliant Standards - TUV Rheinland Certified Safe Fast-Charge System
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