In depth comparison and review of Motorola Moto G8 Plus 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 | Motorola Moto G8 Plus | Realme C21 |
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Product Type | Smartphone | Smartphone | |
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Form Factor | Touch | Touch | |
Height | 158.35 mm | 165.2 mm | Realme C21 has greater height than Motorola Moto G8 Plus. |
Width | 75.83 mm | 76.4 mm | Realme C21 has greater width than Motorola Moto G8 Plus. |
Depth | 9.09 mm | 8.9 mm | Realme C21 is narrower than Motorola Moto G8 Plus. |
Weight | 188 g | 190 g | Motorola Moto G8 Plus is lighter than Motorola Moto G8 Plus. |
Body Colour | Cosmic blue | Crystal pink | Cross black | Cross blue | |
Protection | P2i (liquid repellent coating) | - | |
Waterproof (Water-resistant) | Yes | - | Motorola Moto G8 Plus is waterproof. |
SAR Value | 0.882 W/kg (body), 0.589 W/kg (head) | - | |
Integrated Components | FM radio | - | |
Connector Type | USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
Micro-USB Headset jack - mini-phone 3.5mm |
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SIM Card Type (Size) | Nano SIM | Nano SIM | |
SIM Card Qty | Dual-SIM | Dual-SIM |
DISPLAY | Motorola Moto G8 Plus | Realme C21 |
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Display Type | LCD display | LCD display | |
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Display Technology | LTPS IPS | LCD | |
Screen Size (Display Size) | 6.3" | 6.5" | Realme C21 has larger screen size than Motorola Moto G8 Plus. |
Screen Resolution (Display Resolution) | 2280 x 1080 pixels | 1600 x 720 pixels | Motorola Moto G8 Plus has better screen resolution than Realme C21. |
Display Format | Full HD+ | HD+ | |
Pixel Density | 403 ppi | - | |
Aspect Ratio | 19:9 | 20:9 | |
Max Brightness | - | 420 cd/m² | |
Display Features | Moto Display, attentive display, Max Vision display | Mini-drop display |
PROCESSOR | Motorola Moto G8 Plus | Realme C21 |
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Processor Type (CPU) | Qualcomm Snapdragon 665 | MediaTek Helio G35 | |
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Clock Speed | 2 GHz | 2.3 GHz | Realme C21 has higher clock speed than Motorola Moto G8 Plus. |
Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
64-bit Architecture | Yes | - | Motorola Moto G8 Plus has 64-bit architecture. |
Graphics System (GPU) | Qualcomm ADRENO 610 | PowerVR GE8320 |
MEMORY | Motorola Moto G8 Plus | Realme C21 |
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RAM | LPDDR4 SDRAM - 4 GB | LPDDR4X SDRAM - 3 GB | Motorola Moto G8 Plus has more RAM than Realme C21. |
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Internal Memory Size (Storage Capacity) | 64 GB | 32 GB | Motorola Moto G8 Plus has more internal memory than Realme C21. |
Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 512 GB | microSD |
CAMERA | Motorola Moto G8 Plus | Realme C21 |
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MAIN CAMERA |
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Number of Main Cameras | 3 | 3 | |
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Sensor Resolution | 48 Megapixel | 13 Megapixel | Motorola Moto G8 Plus has better camera resolution than Realme C21. |
Lens Aperture | F/1.7 | F/2.2 | Motorola Moto G8 Plus has better lens aperture than Motorola Moto G8 Plus. |
Lens Construction | - | 5-element | |
Pixel Size | 1.6 μm | - | |
Optical Image Stabiliser (OIS) | Optical Image Stabiliser (OIS) | - | Motorola Moto G8 Plus has optical stabilisation. |
Focus Adjustment | Automatic | Automatic | |
Laser Auto Focus | Yes | - | |
Digital Zoom | 8x | 4x | Motorola Moto G8 Plus has better digital zoom than Realme C21. |
Special Effects | Spot Colour | HDR | |
HDR Mode | Auto HDR mode | - | |
Camera Modes | Slow motion video, Panorama, manual mode, HYPERLAPSE, portrait mode, Timelapse video, Active photos, Cinemagraph | Panorama, Time-lapse mode, Slow motion mode, Beauty mode, Expert Mode, Nightscape capture mode, Portrait, Filter mode, Super nightscape | |
Face Recognition (Face ID) | Smile Capture | - | Motorola Moto G8 Plus has face detection. |
Light Source | Dual 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, 1920 x 1080 (1080p) at 120 fps, 1280 x 720 (720p) at 240 fps | 1920 x 1080 (1080p) at 30 fps | |
Camera Features (Functions) | Phase Detect Auto-Focus (PDAF), video stabilisation, Depth detection and depth effects | Phase Detect Auto-Focus (PDAF), AI Triple camera, Chroma boost |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | 5 Megapixel | 2 Megapixel | Motorola Moto G8 Plus has better second camera resolution than Realme C21. |
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Lens Aperture (2nd Camera) | F/2.2 | F/2.4 | Motorola Moto G8 Plus has better second camera lens aperture than Motorola Moto G8 Plus. |
Lens Element Qty (2nd Camera) | - | 3-element | |
Pixel Size (2nd Camera) | 1.12 μm | - | |
Camera Functions (2nd Camera) | Depth camera | B&W lens |
THIRD CAMERA |
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Sensor Resolution (3rd Camera) | 16 Megapixel | 2 Megapixel | Motorola Moto G8 Plus has higher resolution third camera than Realme C21. |
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Lens Type (3rd Camera) | Ultra wide-angle lens | - | |
Lens Aperture (3rd Camera) | - | F/2.4 | |
Lens Element Qty (3rd Camera) | - | 3-element | |
Field of View (3rd Camera) | 117 degree(s) | - | |
Pixel Size (3rd Camera) | 2 μm | - | |
Camera Functions (3rd Camera) | - | Macro camera | |
Camera Features (3rd Camera) | Quad Pixel technology | 4cm macro photography |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 25 Megapixel | 5 Megapixel | Motorola Moto G8 Plus has better front camera resolution than Realme C21. |
Lens Aperture (Front) | F/2.0 | F/2.2 | Motorola Moto G8 Plus has better front lens aperture than Motorola Moto G8 Plus. |
Lens Element Qty (Front) | - | 3-element | |
Pixel Size (Front) | 1.8 μm | - | |
Special Effects (Front) | Spot Colour | HDR | |
HDR Mode (Front) | Auto HDR mode | - | |
Camera Modes (Front) | Slow motion video, Beautification mode, portrait mode, Timelapse video, group selfi mode, Cinemagraph | Time-lapse mode, Beauty mode, portrait mode, AI Beauty, Filter mode, Panoramic mode | |
Face Recognition (Face ID) | Smile Capture | Face recognition | Both phones have face detection. |
Light Source (Front) | Display 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 | - |
BATTERY AND CHARGING | Motorola Moto G8 Plus | Realme C21 |
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Battery Capacity (Battery Size) | 4000 mAh | 5000 mAh | Realme C21 has larger battery capacity than Motorola Moto G8 Plus. |
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Fast Charging Technology | TurboPower technology | - | Motorola Moto G8 Plus has fast charging technology. |
CELLULAR | Motorola Moto G8 Plus | Realme C21 |
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Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
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Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
Operating System | Android 9.0 Pie | Android 10 | |
User Interface | - | Realme UI | |
Intelligent Assistant | Google Assistant | - | |
Navigation | GPS, A-GPS, GLONASS, Galileo | GPS, A-GPS, GLONASS, BeiDou |
COMMUNICATIONS | Motorola Moto G8 Plus | Realme C21 |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | 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 19 | Band 1, Band 5, Band 8 | |
3G UMTS Frequency | 2100, 1900, 1700, 850, 900, 800 | 2100, 850, 900 | |
4G LTE Band | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 18, Band 19, Band 20, Band 26, 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 lower, FDD 800 upper, FDD 800 DD, FDD 850+, 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 802.11b/g/n | |
Bluetooth | Bluetooth 5.0 LE | Bluetooth 5.0 | |
NFC | Yes | - | Motorola Moto G8 Plus has NFC reader for mobile payments. |
Messaging Services | SMS, MMS | - |
MEDIA | Motorola Moto G8 Plus | Realme C21 |
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Sound Enhancements | Dolby Audio, stereo speakers tuned by Dolby Audio | - |
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FEATURES | Motorola Moto G8 Plus | Realme C21 |
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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, ambient light sensor, proximity sensor, digital compass, gyro sensor, ultrasonic sensor | Accelerometer, proximity sensor, magnetometer, light sensor | |
Security Devices | Face recognition, fingerprint reader | Fingerprint reader | |
Additional Phone Features | Face Unlock, Three microphones, Moto Actions, Quick gestures, Google Lens | Super power saving mode, HyperEngine technology, Reverse charging | |
Android Enterprise Recommended | Yes | - |
OTHERS | Motorola Moto G8 Plus | Realme C21 |
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Included Accessories | Protective cover, USB-C cable, TurboPower charger | USB cable, power adapter, SIM card removal tool | |
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Compliant Standards | - | TUV Rheinland |