Xiaomi Redmi Note 9 Pro vs. Nokia G21

Phone Comparison, Reviews and Tests

Side by side comparison and review of Xiaomi Redmi Note 9 Pro and Nokia G21. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.

Phone Specifications Comparison

Xiaomi Redmi Note 9 Pro vs. Nokia G21 Comparison Chart
DESIGN AND DIMENSIONS Xiaomi Redmi Note 9 Pro Nokia G21
Product Type Smartphone Smartphone
Form Factor Touch Touch
Height 165.75 mm 164.6 mm Xiaomi Redmi Note 9 Pro has greater height than Nokia G21.
Width 76.68 mm 75.9 mm Xiaomi Redmi Note 9 Pro has greater width than Nokia G21.
Depth 8.8 mm 8.5 mm Nokia G21 is narrower than Xiaomi Redmi Note 9 Pro.
Weight 209 g 190 g Nokia G21 is lighter than Xiaomi Redmi Note 9 Pro.
Body Colour Interstellar grey | Tropical green Nordic blue | Dusk
Body Material Curved 3D glass, Gorilla glass 5 Polycarbonate
Protection Splashproof -
Waterproof (Water-resistant) - -
SAR Value 2.07 W/kg (limb), 1.021 W/kg (body), 0.662 W/kg (head) 1.048 W/kg (body), 0.339 W/kg (head)
Integrated Components Ultra-linear speaker FM radio
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
SIM Card Qty Dual-SIM Dual-SIM
DISPLAY Xiaomi Redmi Note 9 Pro Nokia G21
Display Type LCD display -
Screen Size (Display Size) 6.67" 6.5" Xiaomi Redmi Note 9 Pro has larger screen size than Nokia G21.
Screen Resolution (Display Resolution) 2400 x 1080 pixels 1600 x 720 pixels Xiaomi Redmi Note 9 Pro has better screen resolution than Nokia G21.
Display Format Full HD+ HD+
Aspect Ratio - 20:9
Max Brightness 450 cd/m² 400 cd/m² Xiaomi Redmi Note 9 Pro has better display brightness than Nokia G21.
Contrast Ratio 1500:1 -
Display Refresh Rate - 90 Hz
Touch Sampling Rate - 180 Hz
Display Features Reading mode 2.0, Dot Display V-notch display, High brightness mode
Display Protection (Screen Protector) Corning Gorilla Glass 5 (scratch resistant glass) -
PROCESSOR Xiaomi Redmi Note 9 Pro Nokia G21
Processor Type (CPU) Qualcomm Snapdragon 720G Unisoc
Processor Number - T606
Clock Speed 2.3 GHz 1.6 GHz Xiaomi Redmi Note 9 Pro has higher clock speed than Nokia G21.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
64-bit Architecture Yes - Xiaomi Redmi Note 9 Pro has 64-bit architecture.
Graphics System (GPU) Qualcomm ADRENO 618 -
MEMORY Xiaomi Redmi Note 9 Pro Nokia G21
RAM 6 GB 4 GB Xiaomi Redmi Note 9 Pro has more RAM than Nokia G21.
Internal Memory Size (Storage Capacity) 64 GB 64 GB Both phones have the same internal memory capacity.
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 512 GB microSDHC, microSD, microSDXC - up to 512 GB
CAMERA Xiaomi Redmi Note 9 Pro Nokia G21
MAIN CAMERA
Number of Main Cameras 4 3
Sensor Resolution 64 Megapixel 50 Megapixel Xiaomi Redmi Note 9 Pro has better camera resolution than Nokia G21.
Sensor Size 1/1.72" 1/2.76" Nokia G21 has better camera sensor size than Xiaomi Redmi Note 9 Pro.
Sensor Type - CMOS
Lens Aperture F/1.89 F/1.8 Nokia G21 has better lens aperture than Xiaomi Redmi Note 9 Pro.
Lens Construction 6-element 5-element
Field of View (FoV) 79.8 degree(s) -
Pixel Size 0.8 μm 0.64 μm Xiaomi Redmi Note 9 Pro has larger camera pixel size than Nokia G21.
Focus Adjustment Automatic -
Special Effects HDR, Kaleidoscope -
Camera Modes Burst mode, Panorama, night mode, Smart ultra-wide angle mode, Photo timer, Custom watermark, Documents, Beautify, Levelling, Cinematic portraits -
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 -
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 AI imaging technology
SECOND CAMERA
Sensor Resolution (2nd Camera) 8 Megapixel 2 Megapixel Xiaomi Redmi Note 9 Pro has better second camera resolution than Nokia G21.
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) 119 degree(s) -
Pixel Size (2nd Camera) 1.12 μm -
Camera Functions (2nd Camera) - Macro camera
Camera Features (2nd Camera) 5-piece lens -
THIRD CAMERA
Sensor Resolution (3rd Camera) 5 Megapixel 2 Megapixel Xiaomi Redmi Note 9 Pro has higher resolution third camera than Nokia G21.
Sensor Size (3rd Camera) 1/5" -
Lens Aperture (3rd Camera) F/2.4 -
Pixel Size (3rd Camera) 1.12 μm -
Camera Functions (3rd Camera) Macro camera Depth 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 8 Megapixel Xiaomi Redmi Note 9 Pro has better front camera resolution than Nokia G21.
Sensor Size (Front) 1/3.06" -
Lens Aperture (Front) F/2.48 -
Field of View (Front) 82.4 degree(s) -
Pixel Size (Front) 1 μm -
Special Effects (Front) HDR -
Camera Modes (Front) Panoramic selfies, AI portrait mode, AI Beautify, Slo-mo Selfie -
Face Recognition (Face ID) Face recognition - Xiaomi Redmi Note 9 Pro has face detection.
Light Source (Front) Display flash -
Camera Features (Front) AI scene detection, Palm shutter, AI silhouette detection -
BATTERY AND CHARGING Xiaomi Redmi Note 9 Pro Nokia G21
Battery Capacity (Battery Size) 5020 mAh 5050 mAh Nokia G21 has larger battery capacity than Xiaomi Redmi Note 9 Pro.
Fast Charging Technology Qualcomm Quick Charge 4.0 - Xiaomi Redmi Note 9 Pro has fast charging technology.
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
Mixed usage: up to 72 hrs
Battery Technology Lithium Ion -
CELLULAR Xiaomi Redmi Note 9 Pro Nokia G21
Technology WCDMA (UMTS) / GSM -
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System Android 10 Android 11
User Interface MIUI 11 -
Intelligent Assistant - Google Assistant
Payment Technology Google Pay -
Navigation GPS, A-GPS, GLONASS, BeiDou, Galileo GPS, A-GPS, GLONASS, Galileo
COMMUNICATIONS Xiaomi Redmi Note 9 Pro Nokia G21
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE LTE
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 5, Band 8
3G UMTS Frequency 2100, 1900, 1700, 850, 900 2100, 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 Band 1, Band 3, 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 FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500
Wireless Interface IEEE 802.11a/b/g/n/ac IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 5.0 Bluetooth 5.0
NFC Yes Yes Both phones have an NFC reader for mobile payments.
Messaging Services SMS, MMS -
MEDIA Xiaomi Redmi Note 9 Pro Nokia G21
Supported Digital Audio Standards WAV, AAC, AMR, MP3, FLAC, APE (Monkey's Audio) -
Supported Digital Video Standards MKV, XviD, M4V, MP4 -
Sound Enhancements - OZO spatial sound recording
Audio Amplifier Smart PA -
FEATURES Xiaomi Redmi Note 9 Pro Nokia G21
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 Accelerometer, ambient light sensor, proximity sensor
Security Devices Face recognition, fingerprint reader (side) Face recognition, fingerprint reader (side)
Security Technology - Face Unlock
Additional Phone Features Infrared remote control, AI face unlock, Qualcomm 5th generation AI Engine, Z-axis linear vibration motor Dual microphones, Fast Charging, Google Assistant Button, 3 years of Security Updates, 2 years of OS upgrades, guaranteed upgrade to Android 12
OTHERS Xiaomi Redmi Note 9 Pro Nokia G21
Included Accessories Protective cover, SIM card removal tool, USB-C cable, 33W charger USB-C cable, screen protector (pre-applied), 10W charger
Compliant Standards TUV Rheinland Low Blue Light Certification -
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