In depth comparison and review of Motorola Moto G8 and Vivo V21 5G. 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 | Vivo V21 5G |
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Product Type | Smartphone | Smartphone | |
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Manufacturer Model Number | - | V2050 | |
Form Factor | Touch | Touch | |
Height | 161.27 mm | 159.68 mm | Motorola Moto G8 has greater height than Vivo V21 5G. |
Width | 75.8 mm | 73.9 mm | Motorola Moto G8 has greater width than Vivo V21 5G. |
Depth | 8.95 mm | 7.29 mm | Vivo V21 5G is narrower than Motorola Moto G8. |
Weight | 188.3 g | 176 g | Vivo V21 5G is lighter than Motorola Moto G8. |
Body Colour | Neon blue | Pearl white | Dusk blue | Sunset dazzle | |
Body Material | - | Matte glass | |
Protection | P2i (liquid repellent coating) | - | |
Waterproof (Water-resistant) | Yes | - | Motorola Moto G8 is waterproof. |
IP rating | - | IP52 | |
SAR Value | - | 1.09 W/kg (body), 3.19 W/kg (limb), 0.91 W/kg (head) | |
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 | |
SIM Card Type (Size) | Nano SIM | Nano SIM | |
SIM Card Qty | Dual-SIM | Dual-SIM | |
SIM Card Configuration Details | Nano SIM + nano SIM/microSD | Nano SIM + nano SIM/microSD |
DISPLAY | Motorola Moto G8 | Vivo V21 5G |
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Display Type | LCD display | OLED display | |
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Display Technology | IPS | AMOLED | |
Screen Size (Display Size) | 6.4" | 6.44" | Vivo V21 5G has larger screen size than Motorola Moto G8. |
Screen Resolution (Display Resolution) | 1560 x 720 pixels | 2404 x 1080 pixels | Vivo V21 5G has better screen resolution than Motorola Moto G8. |
Display Format | HD+ | Full HD+ | |
Pixel Density | 269 ppi | - | |
Aspect Ratio | 19:9 | 20:9 | |
Max Brightness | - | 800 cd/m² | |
Contrast Ratio | - | 6000000:1 | |
HDR | - | Yes | Vivo V21 5G has HDR. |
HDR Technology | - | HDR10+ | |
Display Refresh Rate | - | 90 Hz | |
Display Features | Moto Display, attentive display, Max Vision display, Peek Display | - |
PROCESSOR | Motorola Moto G8 | Vivo V21 5G |
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Processor Type (CPU) | Qualcomm Snapdragon 665 | MediaTek Dimensity 800U | |
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Clock Speed | - | 2.4 GHz | |
Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
64-bit Architecture | Yes | - | Motorola Moto G8 has 64-bit architecture. |
Graphics System (GPU) | Qualcomm ADRENO 610 | - |
MEMORY | Motorola Moto G8 | Vivo V21 5G |
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RAM | 4 GB | 8 GB | Vivo V21 5G has more RAM than Motorola Moto G8. |
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Internal Memory Size (Storage Capacity) | 64 GB | 128 GB | Vivo V21 5G has more internal memory than Motorola Moto G8. |
Memory Interface | - | UFS 2.2 | |
Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 512 GB | microSDHC, microSD, microSDXC - up to 1 TB |
CAMERA | Motorola Moto G8 | Vivo V21 5G |
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MAIN CAMERA |
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Number of Main Cameras | 3 | 3 | |
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Sensor Resolution | 16 Megapixel | 64 Megapixel | Vivo V21 5G has better camera resolution than Motorola Moto G8. |
Lens Aperture | F/1.7 | F/1.79 | Motorola Moto G8 has better lens aperture than Motorola Moto G8. |
Pixel Size | 1.12 μm | - | |
Optical Image Stabiliser (OIS) | - | 4-axis OIS (Optical Image Stabilisation) | Vivo V21 5G has optical stabilisation. |
Focus Adjustment | Automatic | Automatic | |
Digital Zoom | - | 10x | |
Self-Timer Delay | Yes | - | |
Special Effects | HDR, Spot Colour | Bokeh effect | |
Camera Modes | Slow motion video, Panorama, manual mode, Best Shot, Gesture Shot, HYPERLAPSE, portrait mode, Timelapse video, Active photos, Portrait Lighting, Cinemagraph, Macro video | Beauty mode, Night, Filter mode, Portrait video, Dual video mode, ultra stable video, kid's face beauty, double exposure | |
Face Recognition (Face ID) | Auto smile capture | - | Motorola Moto G8 has face detection. |
Light Source | - | 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 | 3840 x 2160 (4K), 1920 x 1080 (1080p) at 120 fps, 1280 x 720 (720p) at 120 fps | |
Camera Features (Functions) | RAW image capture, EIS video stabilisation, Cutout, High-res zoom, smart composition, Shot optimisation | Eye Autofocus |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | 2 Megapixel | 8 Megapixel | Vivo V21 5G has better second camera resolution than Motorola Moto G8. |
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Lens Type (2nd Camera) | - | Wide-angle lens | |
Lens Aperture (2nd Camera) | F/2.2 | F/2.2 | Both phones have the same second camera lens aperture. |
Field of View (2nd Camera) | - | 120 degree(s) | |
Pixel Size (2nd Camera) | 1.75 μm | - | |
Camera Functions (2nd Camera) | Macro camera | - | |
Camera Features (2nd Camera) | 2cm macro photography | - |
THIRD CAMERA |
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Sensor Resolution (3rd Camera) | 8 Megapixel | 2 Megapixel | Motorola Moto G8 has higher resolution third camera than Vivo V21 5G. |
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Lens Type (3rd Camera) | Ultra wide-angle lens | - | |
Lens Aperture (3rd Camera) | F/2.2 | F/2.4 | Motorola Moto G8 has better third camera lens aperture than Motorola Moto G8. |
Field of View (3rd Camera) | 118 degree(s) | - | |
Pixel Size (3rd Camera) | 1.12 μm | - | |
Camera Functions (3rd Camera) | - | Super macro camera | |
Camera Features (3rd Camera) | - | 4cm macro photography |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 8 Megapixel | 44 Megapixels | Vivo V21 5G has better front camera resolution than Motorola Moto G8. |
Lens Aperture (Front) | F/2.0 | F/2.0 | Both phones have the same front camera lens aperture. |
Pixel Size (Front) | 1.12 μm | - | |
Special Effects (Front) | HDR, Spot Colour | HDR | |
Camera Modes (Front) | Manual mode, Gesture Shot, HYPERLAPSE, portrait mode, Face Beauty, Timelapse video, Active photos, group selfi mode, Cinemagraph | Beauty mode, Night, Filter mode, Dual video mode, ultra stable video, kid's face beauty, double exposure, AI night portrait | |
Face Recognition (Face ID) | Auto smile capture | - | Motorola Moto G8 has face detection. |
Light Source (Front) | Display flash | Dual LED flash | |
Video Resolutions (Front) | - | 3840 x 2160 (4K) | |
Camera Features (Front) | Self-timer, EIS video stabilisation | Optical Image Stabilisation (OIS), 2 x digital zoom, Eye Autofocus |
BATTERY AND CHARGING | Motorola Moto G8 | Vivo V21 5G |
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Battery Capacity (Battery Size) | 4000 mAh | 4000 mAh | Both phones have the same battery capacity. |
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CELLULAR | Motorola Moto G8 | Vivo V21 5G |
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Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
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Mobile Broadband Generation | 4G | 5G | Vivo V21 5G has more advanced generation mobile network. |
Operating System | Android 10 | Funtouch OS 11.1 (based on Android 11) | |
Intelligent Assistant | Google Assistant | - | |
Navigation | GPS, A-GPS, GLONASS, Galileo | GPS, GLONASS, BeiDou, Galileo |
COMMUNICATIONS | Motorola Moto G8 | Vivo V21 5G |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | FDD-LTE, TDD-LTE, 5G NR FR1 | |
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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 20, Band 38, Band 40, Band 41 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 17, Band 18, Band 19, Band 20, Band 26, Band 28, Band 32, Band 38, Band 39, Band 40, Band 41, Band 66 | |
4G LTE Frequency | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, TDD 2600, TDD 2300, TDD 2500 | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 1900, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3 | |
5G NR Band | - | N1, n3, n7, n8, n28, n41, n78, n40 | |
5G NR Frequency | - | FDD 2100, FDD 1800, FDD 2600, FDD 900, FDD 700APT, TDD TD 2500, TDD TD 3500, TDD 2300 | |
Wireless Interface | IEEE 802.11b/g/n | Wi-Fi | |
Bluetooth | Bluetooth 5.0 | Bluetooth 5.1 | |
NFC | - | Yes | Vivo V21 5G has NFC reader for mobile payments. |
Messaging Services | SMS, MMS | - |
MEDIA | Motorola Moto G8 | Vivo V21 5G |
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Supported Digital Audio Standards | - | WAV, MPEG 2 Audio, MP3, FLAC, MIDI, APE (Monkey's Audio), Vorbis | |
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Supported Digital Video Standards | - | MKV, FLV, 3GP, MP4 | |
Audio Amplifier | Smart PA | - |
FEATURES | Motorola Moto G8 | Vivo V21 5G |
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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, gyro sensor | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyroscope | |
Security Devices | Fingerprint reader | Fingerprint reader (under display) | |
Additional Phone Features | Dual microphones, Android Sensor Hub, Moto Actions, Quick gestures, Google Lens | Fast Charging, 3 GB of external memory space for RAM |
OTHERS | Motorola Moto G8 | Vivo V21 5G |
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Included Accessories | SIM card removal tool, USB-C cable, 10W charger | Headset, headset adapter, SIM card removal tool, pre-installed screen protection film, USB-C cable, protective case | |
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Compliant Standards | - | IP52 |