Xiaomi Redmi Note 9 Pro vs. Sony XPERIA 1 IV

Phone Comparison, Reviews and Tests

Detailed comparison and review of Xiaomi Redmi Note 9 Pro and Sony XPERIA 1 IV. With our comprehensive overview, you can simply compare sizes, functions, but also other key features of both phones and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the phone that best fits your needs and expectations.

Phone Specifications Comparison

Xiaomi Redmi Note 9 Pro vs. Sony XPERIA 1 IV Comparison Chart
DESIGN AND DIMENSIONS Xiaomi Redmi Note 9 Pro Sony XPERIA 1 IV
Product Type Smartphone Smartphone
Form Factor Touch Touch
Height 165.75 mm 165 mm Xiaomi Redmi Note 9 Pro has greater height than Sony XPERIA 1 IV.
Width 76.68 mm 71 mm Xiaomi Redmi Note 9 Pro has greater width than Sony XPERIA 1 IV.
Depth 8.8 mm 8.2 mm Sony XPERIA 1 IV is narrower than Xiaomi Redmi Note 9 Pro.
Weight 209 g 187 g Sony XPERIA 1 IV is lighter than Xiaomi Redmi Note 9 Pro.
Body Colour Interstellar grey | Tropical green Black | Purple
Body Material Curved 3D glass, Gorilla glass 5 Corning Gorilla Glass Victus
Protection Splashproof Dustproof, water-resistant
Waterproof (Water-resistant) - Yes Sony XPERIA 1 IV is waterproof.
IP rating - IPX8, IPX5, IP6X
SAR Value 2.07 W/kg (limb), 1.021 W/kg (body), 0.662 W/kg (head) 0.92 W/kg (body), 0.88 W/kg (head), 1.56 W/kg (limb)
Integrated Components Ultra-linear speaker -
Connector Type USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
SIM Card Type (Size) Nano SIM Nano SIM, Electronic SIM card (e-SIM)
SIM Card Qty Dual-SIM Dual-SIM
DISPLAY Xiaomi Redmi Note 9 Pro Sony XPERIA 1 IV
Display Type LCD display OLED display
Display Technology - OLED
Screen Size (Display Size) 6.67" 6.5" Xiaomi Redmi Note 9 Pro has larger screen size than Sony XPERIA 1 IV.
Screen Resolution (Display Resolution) 2400 x 1080 pixels 3840 x 1644 pixels Sony XPERIA 1 IV has better screen resolution than Xiaomi Redmi Note 9 Pro.
Display Format Full HD+ 4K
Aspect Ratio - 21:9
Max Brightness 450 cd/m² -
Contrast Ratio 1500:1 1000000:1 Sony XPERIA 1 IV has better display contrast ratio than Xiaomi Redmi Note 9 Pro.
HDR - Yes Sony XPERIA 1 IV has HDR.
Display Enhancement Technology - Motion Blur Reduction 240Hz
Display Refresh Rate - 120 Hz
Touch Sampling Rate - 240 Hz
Display Features Reading mode 2.0, Dot Display Creator mode powered by CineAlta, X1 for mobile image processing engine, Dark mode, BT.2020, 10 bit tonal gradation, Illuminant D65 White point, 100% DCI-P3
Display Protection (Screen Protector) Corning Gorilla Glass 5 (scratch resistant glass) Corning Gorilla Glass Victus (scratch resistant glass)
PROCESSOR Xiaomi Redmi Note 9 Pro Sony XPERIA 1 IV
Processor Type (CPU) Qualcomm Snapdragon 720G Qualcomm Snapdragon 8 Gen 1
Clock Speed 2.3 GHz 3 GHz Sony XPERIA 1 IV has higher clock speed than Xiaomi Redmi Note 9 Pro.
Processor Core Qty 8-core -
64-bit Architecture Yes - Xiaomi Redmi Note 9 Pro has 64-bit architecture.
Graphics System (GPU) Qualcomm ADRENO 618 Qualcomm ADRENO
MEMORY Xiaomi Redmi Note 9 Pro Sony XPERIA 1 IV
RAM 6 GB 12 GB Sony XPERIA 1 IV has more RAM than Xiaomi Redmi Note 9 Pro.
Internal Memory Size (Storage Capacity) 64 GB 256 GB Sony XPERIA 1 IV has more internal memory than Xiaomi Redmi Note 9 Pro.
Memory Interface - UFS
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 512 GB microSDHC, microSD, microSDXC - up to 1 TB
CAMERA Xiaomi Redmi Note 9 Pro Sony XPERIA 1 IV
MAIN CAMERA
Number of Main Cameras 4 3
Sensor Resolution 64 Megapixel 12 Megapixel Xiaomi Redmi Note 9 Pro has better camera resolution than Sony XPERIA 1 IV.
Sensor Size 1/1.72" 1/1.7" Xiaomi Redmi Note 9 Pro has better camera sensor size than Sony XPERIA 1 IV.
Sensor Type - Exmor RS CMOS
Lens Aperture F/1.89 F/1.7 Sony XPERIA 1 IV has better lens aperture than Xiaomi Redmi Note 9 Pro.
Lens Construction 6-element -
Field of View (FoV) 79.8 degree(s) 82 degree(s) Sony XPERIA 1 IV has larger lens field of view than Xiaomi Redmi Note 9 Pro.
Pixel Size 0.8 μm -
Optical Image Stabiliser (OIS) - Optical Image Stabiliser (OIS) Sony XPERIA 1 IV has optical stabilisation.
Focus Adjustment Automatic Automatic
Minimum Focal Length (Focal Distance) - 24 mm
Special Effects HDR, Kaleidoscope HDR
Camera Modes Burst mode, Panorama, night mode, Smart ultra-wide angle mode, Photo timer, Custom watermark, Documents, Beautify, Levelling, Cinematic portraits Burst mode, SteadyShot, Intelligent Active Mode, Vlog mode, Videography Pro, VENICE CS, Soft Monochrome
Face Recognition (Face ID) Face recognition - Xiaomi Redmi Note 9 Pro has face detection.
Light Source Flash LED 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, Slo-mo video 1280 x 720 (720p) at 960 fps 3840 x 2160 (4K) at 30 fps, 3840 x 2160 (4K) at 60 fps, 3840 x 2160 (4K) at 24 fps, 3840 x 2160 (4K) at 25 fps, 3840 x 2160 (4K) 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, AI Quad camera, Steady handheld night photography, full screen frame, AI watermark Object tracking, Stereo Recording, EIS video stabilisation, BIONZ X for mobile, up to 20 fps AF/AE, up to 60 times per second continuous AF / AE calculation, Real-time Eye AF for humans and animals, Cinematography Pro powered by CineAlta, Intelligent wind filter, 5-Axis Stabilisation, 4K HDR video recording, Real-Time Tracking, Optical SteadyShot with FlawlessEye, ZEISS Optics, AI subject detection
SECOND CAMERA
Sensor Resolution (2nd Camera) 8 Megapixel 12 Megapixel Sony XPERIA 1 IV has better second camera resolution than Xiaomi Redmi Note 9 Pro.
Sensor Size (2nd Camera) 1/4" 1/3.5" Xiaomi Redmi Note 9 Pro has better second camera sensor size than Sony XPERIA 1 IV.
Sensor Type (2nd Camera) - Exmor RS CMOS
Lens Type (2nd Camera) Ultra wide-angle lens -
Lens Aperture (2nd Camera) F/2.2 F/2.3 - f/2.8 Xiaomi Redmi Note 9 Pro has better second camera lens aperture than Xiaomi Redmi Note 9 Pro.
Lens Element Qty (2nd Camera) 5-element -
Field of View (2nd Camera) 119 degree(s) 28 degree(s) Xiaomi Redmi Note 9 Pro has larger second camera lens field of view than Sony XPERIA 1 IV.
Pixel Size (2nd Camera) 1.12 μm -
Camera Features (2nd Camera) 5-piece lens -
THIRD CAMERA
Sensor Resolution (3rd Camera) 5 Megapixel 12 Megapixel Sony XPERIA 1 IV has higher resolution third camera than Xiaomi Redmi Note 9 Pro.
Sensor Size (3rd Camera) 1/5" 1/2.5" Xiaomi Redmi Note 9 Pro has better third camera sensor size than Sony XPERIA 1 IV.
Sensor Name (3rd Camera) - Sony Exmor RS sensor
Lens Aperture (3rd Camera) F/2.4 F/2.2 Sony XPERIA 1 IV has better third camera lens aperture than Xiaomi Redmi Note 9 Pro.
Field of View (3rd Camera) - 124 degree(s)
Pixel Size (3rd Camera) 1.12 μm -
Minimum Focal Length (3rd Camera) - 16 mm
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 -
Pixel Size (4th Camera) 1.75 μm -
Camera Functions (4th Camera) Depth camera -
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 16 Megapixel 12 Megapixel Xiaomi Redmi Note 9 Pro has better front camera resolution than Sony XPERIA 1 IV.
Sensor Size (Front) 1/3.06" 1/2.9" Xiaomi Redmi Note 9 Pro has better front camera sensor size than Sony XPERIA 1 IV.
Sensor Name (Front) - Sony Exmor RS sensor
Lens Aperture (Front) F/2.48 F/2.0 Sony XPERIA 1 IV has better front lens aperture than Xiaomi Redmi Note 9 Pro.
Field of View (Front) 82.4 degree(s) 83 degree(s) Sony XPERIA 1 IV has larger front lens field of view than Xiaomi Redmi Note 9 Pro.
Pixel Size (Front) 1 μm -
Special Effects (Front) HDR HDR
Camera Modes (Front) Panoramic selfies, AI portrait mode, AI Beautify, Slo-mo Selfie SteadyShot, Intelligent Active Mode, Selfie portrait
Face Recognition (Face ID) Face recognition - Xiaomi Redmi Note 9 Pro has face detection.
Light Source (Front) Display flash Display flash
Camera Features (Front) AI scene detection, Palm shutter, AI silhouette detection Hand Shutter
BATTERY AND CHARGING Xiaomi Redmi Note 9 Pro Sony XPERIA 1 IV
Battery Capacity (Battery Size) 5020 mAh 5000 mAh Xiaomi Redmi Note 9 Pro has larger battery capacity than Sony XPERIA 1 IV.
Fast Charging Technology Qualcomm Quick Charge 4.0 Xperia-Adaptive Charging, Power Delivery Both phones have fast charging technology.
Wireless Charging - Yes Sony XPERIA 1 IV can be charged wirelessly.
Wireless Charging Standards - Qi
Talk Time 1980 minutes -
Run Time Details Talk: up to 1980 min
Gaming: up to 13 hrs
Playback (Music): up to 147 hrs
Navigation: up to 16 hrs
-
Battery Technology Lithium Ion -
CELLULAR Xiaomi Redmi Note 9 Pro Sony XPERIA 1 IV
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 5G Sony XPERIA 1 IV has more advanced generation mobile network.
Operating System Android 10 Android 12
User Interface MIUI 11 -
Payment Technology Google Pay -
Navigation GPS, A-GPS, GLONASS, BeiDou, Galileo A-GPS, GLONASS, BeiDou, Galileo, QZSS
COMMUNICATIONS Xiaomi Redmi Note 9 Pro Sony XPERIA 1 IV
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE LTE, 5G NR FR1
2G Band 850 GSM, 900 GSM, 1900 GSM, 2100 GSM 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
3G UMTS Band Band 1, Band 2, Band 4, Band 5, Band 8 Band 1, Band 2, Band 4, Band 5, Band 6, Band 8, Band 19
3G UMTS Frequency 2100, 1900, 1700, 850, 900 2100, 1900, 1700, 850, 800, 900, 800
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 Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 19, Band 20, Band 25, Band 26, Band 28, Band 29, Band 32, Band 34, Band 38, Band 39, Band 40, Band 41, Band 46, Band 66
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 FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700b, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, FDD 700d, FDD 1500 L, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500, TDD 5150, FDD 1700 - 2110 AWS-3
5G NR Band - N1, n3, n5, n7, n8, n20, n28, n38, n41, n77, n78, n40
5G NR Frequency - FDD 2100, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, TDD TD 3700, TDD TD 3500, TDD 2300
Wireless Interface IEEE 802.11a/b/g/n/ac IEEE 802.11a/b/g/n/ac/ax, Wi-Fi 6E
Bluetooth Bluetooth 5.0 Bluetooth 5.2 LE
NFC Yes Yes Both phones have an NFC reader for mobile payments.
Messaging Services SMS, MMS -
MEDIA Xiaomi Redmi Note 9 Pro Sony XPERIA 1 IV
Supported Digital Audio Standards WAV, AAC, AMR, MP3, FLAC, APE (Monkey's Audio) PCM, MP3, FLAC, AAC-LC, AAC +, eAAC+, MIDI, DSD, LDAC, ALAC, OPUS, AMR-WB, AMR-NB, Vorbis, AAC-ELD, Dolby Atmos, Dolby-AC4, 360 Reality Audio Music Format
Supported Digital Video Standards MKV, XviD, M4V, MP4 MPEG-4, H.264, H.263, VP8, VP9, H.265, AV1
Sound Enhancements - Dolby Atmos sound technology, Hi-Res audio, DSEE Ultimate, Hi-Res audio wireless, Qualcomm aptX Adaptive, 360 Reality Audio Certified, 360 Reality Audio Upmix, Music Pro, PS Remote Play
Audio Amplifier Smart PA -
FEATURES Xiaomi Redmi Note 9 Pro Sony XPERIA 1 IV
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert -
Sensors Accelerometer, digital compass, gyro sensor, distance sensor, infrared (IR) sensor, In-screen ambient light sensor -
Security Devices Face recognition, fingerprint reader (side) Fingerprint reader
Additional Phone Features Infrared remote control, AI face unlock, Qualcomm 5th generation AI Engine, Z-axis linear vibration motor TTY compatible, Text-to-Speech (text recognition), multitasking, Battery Care, STAMINA Mode, TalkBack, Dynamic vibration system, Game Enhancer, DUALSHOCK 4 control compatibility, Google Cast, Qualcomm Snapdragon Elite Gaming, Battery Share function, DualSense control compatibility, full-stage stereo speakers
OTHERS Xiaomi Redmi Note 9 Pro Sony XPERIA 1 IV
Included Accessories Protective cover, SIM card removal tool, USB-C cable, 33W charger -
Compliant Standards TUV Rheinland Low Blue Light Certification IPX5, HAC (Hearing Aid Compatible), IPX8, IP6X, ITU-R BT.2020, USB Power Delivery
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