In depth comparison and review of Realme 8 Pro and Nokia C21 Plus. 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 | Realme 8 Pro | Nokia C21 Plus |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | RMX3081 | TA-1424 | |
| Form Factor | Touch | Touch | |
| Height | 160.6 mm | 164.8 mm | Nokia C21 Plus has greater height than Realme 8 Pro. |
| Width | 73.9 mm | 75.9 mm | Nokia C21 Plus has greater width than Realme 8 Pro. |
| Depth | 8.1 mm | 8.55 mm | Realme 8 Pro is narrower than Realme 8 Pro. |
| Weight | 176 g | 191 g | Realme 8 Pro is lighter than Realme 8 Pro. |
| Body Colour | Punk black | Infinite blue | Infinite black | Dark cyan | Warm grey | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 0.91 W/kg (head), 2.788 W/kg (limb), 1.107 W/kg (body) | 1.29 W/kg (body), 0.685 W/kg (head) | |
| Integrated Components | - | FM radio | |
| Connector Type | USB Type-C - 24 pin USB-C | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | Realme 8 Pro | Nokia C21 Plus |
|---|
| Display Type | OLED display | LCD display | |
|---|---|---|---|
| Display Technology | Super AMOLED | LCD | |
| Screen Size (Display Size) | 6.4" | 6.517" | Nokia C21 Plus has larger screen size than Realme 8 Pro. |
| Screen Resolution (Display Resolution) | 2400 x 1080 pixels | 1600 x 720 pixels | Realme 8 Pro has better screen resolution than Nokia C21 Plus. |
| Display Format | Full HD+ | - | |
| Pixel Density | 409 ppi | - | |
| Aspect Ratio | - | 20:9 | |
| Max Brightness | 1000 cd/m² | - | |
| Display Features | 180Hz sampling rate | - | |
| Display Protection (Screen Protector) | - | 2.5D tempered glass |
| PROCESSOR | Realme 8 Pro | Nokia C21 Plus |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 720G | Spreadtrum Unisoc | |
|---|---|---|---|
| Processor Number | - | SC9863A | |
| Clock Speed | 2.3 GHz | 1.6 GHz | Realme 8 Pro has higher clock speed than Nokia C21 Plus. |
| Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
| Graphics System (GPU) | Qualcomm ADRENO 618 | - |
| MEMORY | Realme 8 Pro | Nokia C21 Plus |
|---|
| RAM | LPDDR4X SDRAM - 8 GB | 2 GB | Realme 8 Pro has more RAM than Nokia C21 Plus. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 128 GB | 32 GB | Realme 8 Pro has more internal memory than Nokia C21 Plus. |
| Memory Interface | UFS 2.1 | - | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSD, microSDXC - up to 256 GB | microSDHC, microSD, microSDXC - up to 256 GB |
| CAMERA | Realme 8 Pro | Nokia C21 Plus |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 4 | 2 | |
|---|---|---|---|
| Sensor Resolution | 108 Megapixel | 13 Megapixel | Realme 8 Pro has better camera resolution than Nokia C21 Plus. |
| Sensor Size | 1/1.52" | - | |
| Sensor Name | Samsung ISOCELL HM2 | - | |
| Lens Aperture | F/1.88 | - | |
| Lens Construction | 6-element | - | |
| Focus Adjustment | Automatic | Automatic | |
| Special Effects | HDR, dynamic bokeh effect, Neon Portrait | HDR | |
| Camera Modes | Expert Mode, portrait mode, Filter mode, Super nightscape, AI colour portrait video, Dual video mode, Panorama View, 108MP mode, Tilt-shift mode, Constellation Mode, Constellation Time Lapse Video | Panorama, Portrait | |
| Light Source | LED flash | LED flash | |
| Still Image Resolutions | 12000 x 9000 | - | |
| 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, 1280 x 720 (720p) at 60 fps, Slo-mo video 1920 x 1080 (1080p) at 480 fps, Slo-mo video 1280 x 720 (720p) at 960 fps | - | |
| Camera Features (Functions) | Scene recognition, Phase Detect Auto-Focus (PDAF), Text scanner, AI Beautify, UIS Video Stabilisation, Chroma boost, UIS Max Video stabilisation, 9-in-1 pixel binning, Smart ISO | - |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 8 Megapixel | 2 Megapixel | Realme 8 Pro has better second camera resolution than Nokia C21 Plus. |
|---|---|---|---|
| Lens Type (2nd Camera) | Ultra wide-angle lens | - | |
| Lens Aperture (2nd Camera) | F/2.25 | - | |
| Lens Element Qty (2nd Camera) | 5-element | - | |
| Field of View (2nd Camera) | 119 degree(s) | - |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | 2 Megapixel | - | |
|---|---|---|---|
| Lens Aperture (3rd Camera) | F/2.4 | - | |
| Camera Functions (3rd Camera) | Macro camera | - | |
| Camera Features (3rd Camera) | 4cm focal distance | - |
| FOURTH CAMERA |
|---|
| Sensor Resolution (4th Camera) | 2 Megapixel | - | |
|---|---|---|---|
| Lens Aperture (4th Camera) | F/2.4 | - | |
| Camera Functions (4th Camera) | B&W lens | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 16 Megapixel | 5 Megapixel | Realme 8 Pro has better front camera resolution than Nokia C21 Plus. |
| Sensor Name (Front) | Sony Exmor RX IMX471 sensor | - | |
| Lens Aperture (Front) | F/2.45 | - | |
| Lens Element Qty (Front) | 5-element | - | |
| Special Effects (Front) | HDR, Bokeh effect | - | |
| Camera Modes (Front) | Portrait mode, AI Beauty, Filter mode, Super nightscape, Panorama View | - | |
| Face Recognition (Face ID) | Face recognition | - | Realme 8 Pro has 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 120 fps, 1280 x 720 (720p) at 120 fps | - |
| BATTERY AND CHARGING | Realme 8 Pro | Nokia C21 Plus |
|---|
| Battery Capacity (Battery Size) | 4500 mAh | - | |
|---|---|---|---|
| Fast Charging Technology | SuperDart Charge | - | Realme 8 Pro has fast charging technology. |
| Recharge Time (Charging Time) | 47 min | - |
| CELLULAR | Realme 8 Pro | Nokia C21 Plus |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 11 | Android 11 (Go edition) | |
| User Interface | Realme UI 2.0 | - | |
| Intelligent Assistant | - | Google Assistant | |
| Navigation | GPS, A-GPS, GLONASS, BeiDou | GPS, A-GPS |
| COMMUNICATIONS | Realme 8 Pro | Nokia C21 Plus |
|---|
| Data Transmission | FDD-LTE, TDD-LTE | LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | - | |
| 3G UMTS Band | Band 1, Band 5, Band 8 | - | |
| 3G UMTS Frequency | 2100, 850, 900 | - | |
| 4G LTE Band | 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 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 | Wi-Fi | |
| Bluetooth | Bluetooth 5.0 | Bluetooth 4.2 | |
| NFC | Yes | - | Realme 8 Pro has NFC reader for mobile payments. |
| MEDIA | Realme 8 Pro | Nokia C21 Plus |
|---|
| Supported Digital Audio Standards | AAC, apt-X, LDAC, apt-X HD | - |
|---|
| FEATURES | Realme 8 Pro | Nokia C21 Plus |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | - | |
|---|---|---|---|
| Sensors | Accelerometer, proximity sensor, magnetometer, gyro sensor, light sensor | Accelerometer, ambient light sensor, proximity sensor | |
| Security Devices | Fingerprint reader (under display) | Face recognition, fingerprint reader | |
| Security Technology | - | Face Unlock | |
| Additional Phone Features | Dual microphones, Qualcomm 5th generation AI Engine | 2 years of Security Updates |
| OTHERS | Realme 8 Pro | Nokia C21 Plus |
|---|
| Included Accessories | SIM card removal tool, USB-C cable, protective case, protective film, 65W SuperDart Charger | Headphones, power adapter, USB-C cable, protective case |
|---|
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