In depth comparison and review of Nokia X20 and Realme 7. 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.
DESIGN AND DIMENSIONS | Nokia X20 | Realme 7 |
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Product Type | Smartphone | Smartphone | |
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Form Factor | Touch | Touch | |
Height | 168.94 mm | 162.3 mm | Nokia X20 has greater height than Realme 7. |
Width | 79.7 mm | 75.4 mm | Nokia X20 has greater width than Realme 7. |
Depth | 9.1 mm | 9.4 mm | Nokia X20 is narrower than Nokia X20. |
Weight | 220 g | 196.5 g | Realme 7 is lighter than Nokia X20. |
Body Colour | Midnight sun | Nordic blue | Blue mist | White mist | |
Waterproof (Water-resistant) | - | - | |
SAR Value | 1.29 W/kg (body), 0.51 W/kg (head) | 0.972 W/kg (head), 1.218 W/kg (body), 2.022 W/kg (limb) | |
Integrated Components | 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 |
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SIM Card Qty | Dual-SIM | Dual-SIM |
DISPLAY | Nokia X20 | Realme 7 |
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Display Type | LCD display | LCD display | |
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Display Technology | LCD | LCD | |
Screen Size (Display Size) | 6.67" | 6.5" | Nokia X20 has larger screen size than Realme 7. |
Screen Resolution (Display Resolution) | 2400 x 1080 pixels | 2400 x 1080 pixels | Both phones have the same screen resolution. |
Display Format | Full HD+ | Full HD+ | |
Pixel Density | - | 405 ppi | |
Display Refresh Rate | - | 90 Hz | |
Display Features | Punch-hole display | 90Hz Ultra Smooth Display | |
Display Protection (Screen Protector) | Corning Gorilla Glass 5 (scratch resistant glass) | Corning Gorilla Glass (scratch resistant glass) |
PROCESSOR | Nokia X20 | Realme 7 |
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Processor Type (CPU) | Qualcomm Snapdragon 480 5G | MediaTek Helio G95 | |
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Clock Speed | - | 2.05 GHz | |
Processor Core Qty | - | 8-core | |
Graphics System (GPU) | - | ARM Mali-G76 MC4 |
MEMORY | Nokia X20 | Realme 7 |
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RAM | 6 GB | LPDDR4X SDRAM - 6 GB | Both phones have the same RAM size. |
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Internal Memory Size (Storage Capacity) | 128 GB | 64 GB | Nokia X20 has more internal memory than Realme 7. |
Memory Interface | - | UFS 2.1 | |
Supported Flash Memory Cards (Expandable Memory) | - | microSD |
CAMERA | Nokia X20 | Realme 7 |
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MAIN CAMERA |
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Number of Main Cameras | 4 | 4 | |
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Sensor Resolution | 64 Megapixel | 48 Megapixel | Nokia X20 has better camera resolution than Realme 7. |
Sensor Size | - | 1/1.73" | |
Lens Aperture | - | F/1.8 | |
Pixel Size | - | 0.8 μm | |
Focus Adjustment | - | Automatic | |
Minimum Focal Length (Focal Distance) | - | 26 mm | |
Special Effects | - | HDR, Bokeh effect | |
Camera Modes | Watermark mode, Dual Sight multi-camera mode | Panorama, Time-lapse mode, portrait mode, AI Beauty, Ultra Macro Mode, Filter mode, Super nightscape | |
Light Source | LED flash | LED flash | |
Video Resolutions | - | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, 3840 x 2160 (4K) at 30 fps, 1280 x 720 (720p) at 60 fps, 1920 x 1080 (1080p) at 120 fps, 1280 x 720 (720p) at 240 fps | |
Camera Features (Functions) | Carl Zeiss optic | AI scene recognition, AI Quad camera, UIS Video Stabilisation, Chroma boost, UIS Max Video stabilisation |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | 5 Megapixel | 8 Megapixel | Realme 7 has better second camera resolution than Nokia X20. |
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Sensor Size (2nd Camera) | - | 1/4" | |
Lens Type (2nd Camera) | Ultra wide-angle lens | Ultra wide-angle lens | |
Lens Aperture (2nd Camera) | - | F/2.3 | |
Field of View (2nd Camera) | - | 119 degree(s) | |
Pixel Size (2nd Camera) | - | 1.12 μm | |
Minimum Focal Length (2nd Camera) | - | 16 mm |
THIRD CAMERA |
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Sensor Resolution (3rd Camera) | 2 Megapixel | 2 Megapixel | Both phones have the same third camera resolution. |
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Sensor Size (3rd Camera) | - | 1/1.5" | |
Lens Aperture (3rd Camera) | - | F/2.4 | |
Pixel Size (3rd Camera) | - | 1.75 μm | |
Camera Functions (3rd Camera) | Depth camera | B&W Portait Lens | |
Camera Features (3rd Camera) | - | 6 portrait styles |
FOURTH CAMERA |
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Sensor Resolution (4th Camera) | 2 Megapixel | 2 Megapixel | Both phones have the same resolution of the fourth camera. |
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Sensor Size (4th Camera) | - | 1/1.5" | |
Lens Aperture (4th Camera) | - | F/2.4 | |
Pixel Size (4th Camera) | - | 1.75 μm | |
Camera Functions (4th Camera) | Macro camera | Macro camera | |
Camera Features (4th Camera) | - | 4cm macro photography |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 32 Megapixel | 16 Megapixel | Nokia X20 has better front camera resolution than Realme 7. |
Sensor Size (Front) | - | 1/3.09" | |
Sensor Name (Front) | - | Sony Exmor RX IMX471 sensor | |
Lens Type (Front) | - | Wide-angle lens | |
Lens Aperture (Front) | - | F/2.1 | |
Pixel Size (Front) | - | 1 μm | |
Camera Modes (Front) | - | Panorama, Time-lapse mode, selfie mode, Beauty mode, portrait mode, Night scene mode | |
Face Recognition (Face ID) | - | Face recognition | Realme 7 has face detection. |
Video Resolutions (Front) | - | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps |
BATTERY AND CHARGING | Nokia X20 | Realme 7 |
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Battery Capacity (Battery Size) | 4470 mAh | 5000 mAh | Realme 7 has larger battery capacity than Nokia X20. |
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Fast Charging Technology | - | Dart Charge | Realme 7 has fast charging technology. |
Talk Time | - | 2880 minutes | |
Run Time Details | Mixed usage: up to 48 hrs | Talk: up to 2880 min Gaming: up to 9 hrs Playback (video): up to 15 hrs Playback (video): up to 81 hrs |
CELLULAR | Nokia X20 | Realme 7 |
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Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
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Mobile Broadband Generation | 5G | 4G | Nokia X20 has more advanced generation mobile network. |
Operating System | Android 11 | Android 10 | |
User Interface | - | Realme UI | |
Intelligent Assistant | Google Assistant | - | |
Navigation | GPS, A-GPS, GLONASS, Galileo | GPS, A-GPS, GLONASS, BeiDou |
COMMUNICATIONS | Nokia X20 | Realme 7 |
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Data Transmission | LTE, 5G NR FR1 | GPRS, EDGE, HSPA+, FDD-LTE, TDD-LTE | |
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2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 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 8 | |
3G UMTS Frequency | 2100, 1900, 1700, 850, 900 | 2100, 1900, 1700, 850, 900 | |
4G LTE Band | 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, Band 41, Band 66 | 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 700a, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 1900, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3 | 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 | |
5G NR Band | N1, n2, n3, n5, n7, n28, n38, n41, n66, n78 | - | |
5G NR Frequency | FDD 2100, FDD 1900PCS, FDD 1800, FDD 850, FDD 2600, FDD 700APT, TDD TD 2600, TDD TD 2500, FDD AWS-3, TDD TD 3500 | - | |
Wireless Interface | IEEE 802.11b/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. |
MEDIA | Nokia X20 | Realme 7 |
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Sound Enhancements | OZO Audio | - |
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FEATURES | Nokia X20 | Realme 7 |
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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 | |
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Sensors | Accelerometer, digital compass, distance sensor, light sensor, gyroscope | Accelerometer, ambient light sensor, proximity sensor, magnetometer, gyro sensor | |
Security Devices | Face recognition, fingerprint reader (side) | Fingerprint reader (side) | |
Security Technology | Face Unlock | AI face unlock | |
Additional Phone Features | Face Unlock, Dual microphones, Google Assistant Button, 3 years of security and OS updates | - |
OTHERS | Nokia X20 | Realme 7 |
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Included Accessories | Power adapter, SIM card removal tool, USB-C cable, screen protector (pre-applied), Eco Case | SIM card removal tool, USB-C cable, protective case, 30W fast charger |
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