In depth comparison and review of Huawei P30 Pro and Realme C21. 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 | Huawei P30 Pro | Realme C21 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | VOG-L09 | - | |
| Form Factor | Touch | Touch | |
| Height | 158 mm | 165.2 mm | Realme C21 has greater height than Huawei P30 Pro. |
| Width | 73.4 mm | 76.4 mm | Realme C21 has greater width than Huawei P30 Pro. |
| Depth | 8.41 mm | 8.9 mm | Huawei P30 Pro is narrower than Huawei P30 Pro. |
| Weight | 192 g | 190 g | Realme C21 is lighter than Huawei P30 Pro. |
| Body Colour | Breathing crystal | Black | Misty lavender | Aurora | Cross black | Cross blue | |
| Body Material | Curved 3D glass | - | |
| Protection | Dustproof, splashproof, waterproof | - | |
| Waterproof (Water-resistant) | Yes | - | Huawei P30 Pro is waterproof. |
| IP rating | IP68 | - | |
| Repairability Index | 6.5 (out of 10) | - | |
| SAR Value | 0.99 W/kg (body), 3.19 W/kg (limb), 0.64 W/kg (head) | - | |
| Connector Type | USB Type-C - 24 pin USB-C | Micro-USB Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | Single-SIM | Dual-SIM |
| DISPLAY | Huawei P30 Pro | Realme C21 |
|---|
| Display Type | OLED display | LCD display | |
|---|---|---|---|
| Display Technology | OLED | LCD | |
| Screen Size (Display Size) | 6.47" | 6.5" | Realme C21 has larger screen size than Huawei P30 Pro. |
| Screen Resolution (Display Resolution) | 2340 x 1080 pixels | 1600 x 720 pixels | Huawei P30 Pro has better screen resolution than Realme C21. |
| Display Format | Full HD+ | HD+ | |
| Aspect Ratio | - | 20:9 | |
| Max Brightness | - | 420 cd/m² | |
| Colour Depth | 16.7 million colours | - | |
| Display Features | DCI-P3 Wide colour gamut | Mini-drop display |
| PROCESSOR | Huawei P30 Pro | Realme C21 |
|---|
| Processor Type (CPU) | Hisilicon Kirin 980 | MediaTek Helio G35 | |
|---|---|---|---|
| Clock Speed | 2.6 GHz | 2.3 GHz | Huawei P30 Pro has higher clock speed than Realme C21. |
| Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
| 64-bit Architecture | Yes | - | Huawei P30 Pro has 64-bit architecture. |
| Graphics System (GPU) | - | PowerVR GE8320 |
| MEMORY | Huawei P30 Pro | Realme C21 |
|---|
| RAM | 8 GB | LPDDR4X SDRAM - 3 GB | Huawei P30 Pro has more RAM than Realme C21. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 128 GB | 32 GB | Huawei P30 Pro has more internal memory than Realme C21. |
| Supported Flash Memory Cards (Expandable Memory) | NM card - up to 256 GB | microSD |
| CAMERA | Huawei P30 Pro | Realme C21 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 4 | 3 | |
|---|---|---|---|
| Sensor Resolution | 40 Megapixel | 13 Megapixel | Huawei P30 Pro has better camera resolution than Realme C21. |
| Sensor Name | Huawei SuperSpectrum sensor | - | |
| Lens Type | Wide-angle lens | - | |
| Lens Aperture | F/1.6 | F/2.2 | Huawei P30 Pro has better lens aperture than Huawei P30 Pro. |
| Lens Construction | - | 5-element | |
| Optical Image Stabiliser (OIS) | Optical Image Stabiliser (OIS) | - | Huawei P30 Pro has optical stabilisation. |
| Focus Adjustment | Automatic | Automatic | |
| Laser Auto Focus | Yes | - | |
| Digital Zoom | - | 4x | |
| Special Effects | - | HDR | |
| HDR Mode | AI HDR+ | - | |
| Camera Modes | AIS Long Exposure Shot | Panorama, Time-lapse mode, Slow motion mode, Beauty mode, Expert Mode, Nightscape capture mode, Portrait, Filter mode, Super nightscape | |
| Light Source | LED light | LED flash | |
| Video Resolutions | - | 1920 x 1080 (1080p) at 30 fps | |
| Camera Features (Functions) | Phase Detect Auto-Focus (PDAF), Huawei AI Image Stabilization (AIS) | Phase Detect Auto-Focus (PDAF), AI Triple camera, Chroma boost |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 20 Megapixel | 2 Megapixel | Huawei P30 Pro has better second camera resolution than Realme C21. |
|---|---|---|---|
| Lens Type (2nd Camera) | Ultra wide-angle lens | - | |
| Lens Aperture (2nd Camera) | F/2.2 | F/2.4 | Huawei P30 Pro has better second camera lens aperture than Huawei P30 Pro. |
| Lens Element Qty (2nd Camera) | - | 3-element | |
| Camera Functions (2nd Camera) | - | B&W lens |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | 8 Megapixel | 2 Megapixel | Huawei P30 Pro has higher resolution third camera than Realme C21. |
|---|---|---|---|
| Lens Type (3rd Camera) | Telephoto lens | - | |
| Lens Aperture (3rd Camera) | F/3.4 | F/2.4 | Realme C21 has better third camera lens aperture than Huawei P30 Pro. |
| Lens Element Qty (3rd Camera) | - | 3-element | |
| Optical Image Stabiliser (OIS) | Optical Image Stabiliser (OIS) | - | Huawei P30 Pro has optical stabilisation of the third camera. |
| Camera Functions (3rd Camera) | - | Macro camera | |
| Camera Features (3rd Camera) | - | 4cm macro photography |
| FOURTH CAMERA |
|---|
| Camera Functions (4th Camera) | HUAWEI Time-of-Flight (TOF) Camera | - |
|---|
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 32 Megapixel | 5 Megapixel | Huawei P30 Pro has better front camera resolution than Realme C21. |
| Lens Aperture (Front) | F/2.0 | F/2.2 | Huawei P30 Pro has better front lens aperture than Huawei P30 Pro. |
| Lens Element Qty (Front) | - | 3-element | |
| Special Effects (Front) | - | HDR | |
| Camera Modes (Front) | - | Time-lapse mode, Beauty mode, portrait mode, AI Beauty, Filter mode, Panoramic mode | |
| Face Recognition (Face ID) | - | Face recognition | Realme C21 has face detection. |
| BATTERY AND CHARGING | Huawei P30 Pro | Realme C21 |
|---|
| Battery Capacity (Battery Size) | 4200 mAh | 5000 mAh | Realme C21 has larger battery capacity than Huawei P30 Pro. |
|---|---|---|---|
| Fast Charging Technology | HUAWEI SuperCharge technology, HUAWEI Wireless Quick Charge | - | Huawei P30 Pro has fast charging technology. |
| Wireless Charging | Yes | - | Huawei P30 Pro can be charged wirelessly. |
| Wireless Charging Standards | Qi | - |
| CELLULAR | Huawei P30 Pro | Realme C21 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 9.0 Pie | Android 10 | |
| User Interface | HUAWEI Emotion UI 9.1 | Realme UI | |
| Navigation | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS | GPS, A-GPS, GLONASS, BeiDou |
| COMMUNICATIONS | Huawei P30 Pro | Realme C21 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | FDD-LTE, TDD-LTE | |
|---|---|---|---|
| 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 6, Band 8, Band 19 | Band 1, Band 5, Band 8 | |
| 3G UMTS Frequency | 2100, 1900, 1700, 850, 800, 900, 800 | 2100, 850, 900 | |
| 4G LTE Band | Band 1, Band 2, Band 3, Band 4, Band 5, Band 6, Band 7, Band 8, Band 9, Band 12, Band 17, Band 18, Band 19, Band 20, Band 26, Band 28, Band 32, Band 34, Band 38, Band 39, Band 40 | 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 850, FDD 2600, FDD 900, FDD 1800, FDD 700a, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, FDD 1500 L, TDD 2000, TDD 2600, TDD 1900, TDD 2300 | 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 802.11b/g/n | |
| Bluetooth | Bluetooth 5.0 | Bluetooth 5.0 | |
| Bluetooth Profiles | SBC | - | |
| NFC | Yes | - | Huawei P30 Pro has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | - |
| MEDIA | Huawei P30 Pro | Realme C21 |
|---|
| Supported Digital Audio Standards | WAV, AAC, AMR, MP3, FLAC, OGG, MIDI, apt-X, LDAC, MP4, apt-X HD, HWA | - | |
|---|---|---|---|
| Supported Digital Video Standards | MPEG-4, 3GP | - | |
| Sound Enhancements | Dolby Digital Plus sound, Dolby Atmos sound technology, Dolby Digital sound | - |
| FEATURES | Huawei P30 Pro | Realme C21 |
|---|
| 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 | Ambient light sensor, proximity sensor, digital compass, gyro sensor, hall sensor, gravity sensor, infrared (IR) sensor, colour temperature sensor | Accelerometer, proximity sensor, magnetometer, light sensor | |
| Security Devices | Fingerprint reader (under display) | Fingerprint reader | |
| Additional Phone Features | Dual Neural Network Processing Unit | Super power saving mode, HyperEngine technology, Reverse charging |
| OTHERS | Huawei P30 Pro | Realme C21 |
|---|
| Included Accessories | SIM card removal tool, USB-C cable, USB-C headphones, HUAWEI SuperCharge charger | USB cable, power adapter, SIM card removal tool | |
|---|---|---|---|
| Compliant Standards | IP68, IEC 60529 | TUV Rheinland |
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