In depth comparison and review of Vivo V21 5G and CUBOT C30. 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 | Vivo V21 5G | CUBOT C30 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | V2050 | - | |
| Form Factor | Touch | Touch | |
| Height | 159.68 mm | 157.05 mm | Vivo V21 5G has greater height than CUBOT C30. |
| Width | 73.9 mm | 76.44 mm | CUBOT C30 has greater width than Vivo V21 5G. |
| Depth | 7.29 mm | 8.5 mm | Vivo V21 5G is narrower than Vivo V21 5G. |
| Weight | 176 g | 190 g | Vivo V21 5G is lighter than Vivo V21 5G. |
| Body Colour | Dusk blue | Sunset dazzle | Black | |
| Body Material | Matte glass | - | |
| Waterproof (Water-resistant) | - | - | |
| IP rating | IP52 | - | |
| SAR Value | 1.09 W/kg (body), 3.19 W/kg (limb), 0.91 W/kg (head) | - | |
| Connector Type | USB Type-C - 24 pin USB-C | USB Type-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 | - |
| DISPLAY | Vivo V21 5G | CUBOT C30 |
|---|
| Display Type | OLED display | - | |
|---|---|---|---|
| Display Technology | AMOLED | - | |
| Screen Size (Display Size) | 6.44" | 6.4" | Vivo V21 5G has larger screen size than CUBOT C30. |
| Screen Resolution (Display Resolution) | 2404 x 1080 pixels | 2310 x 1080 pixels | Vivo V21 5G has better screen resolution than CUBOT C30. |
| Display Format | Full HD+ | Full HD+ | |
| Aspect Ratio | 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 | - | FullView Display, punch-hole display |
| PROCESSOR | Vivo V21 5G | CUBOT C30 |
|---|
| Processor Type (CPU) | MediaTek Dimensity 800U | MediaTek Helio P60 | |
|---|---|---|---|
| Clock Speed | 2.4 GHz | - | |
| Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
| Graphics System (GPU) | - | ARM Mali-G72 MP3 |
| MEMORY | Vivo V21 5G | CUBOT C30 |
|---|
| RAM | 8 GB | 8 GB | Both phones have the same RAM size. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 128 GB | 128 GB | Both phones have the same internal memory capacity. |
| Memory Interface | UFS 2.2 | - | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSD, microSDXC - up to 1 TB | microSDHC, microSD, microSDXC - up to 256 GB |
| CAMERA | Vivo V21 5G | CUBOT C30 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 3 | 4 | |
|---|---|---|---|
| Sensor Resolution | 64 Megapixel | 48 Megapixel | Vivo V21 5G has better camera resolution than CUBOT C30. |
| Sensor Name | - | Sony Exmor RS IMX586 sensor | |
| Lens Aperture | F/1.79 | - | |
| Optical Image Stabiliser (OIS) | 4-axis OIS (Optical Image Stabilisation) | - | Vivo V21 5G has optical stabilisation. |
| Focus Adjustment | Automatic | Automatic | |
| Digital Zoom | 10x | - | |
| Special Effects | Bokeh effect | - | |
| Camera Modes | Beauty mode, Night, Filter mode, Portrait video, Dual video mode, ultra stable video, kid's face beauty, double exposure | AI Beauty, Super Night mode | |
| Light Source | LED flash | LED flash | |
| Video Resolutions | 3840 x 2160 (4K), 1920 x 1080 (1080p) at 120 fps, 1280 x 720 (720p) at 120 fps | - | |
| Camera Features (Functions) | Eye Autofocus | - |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 8 Megapixel | 16 Megapixel | CUBOT C30 has better second camera resolution than Vivo V21 5G. |
|---|---|---|---|
| Lens Type (2nd Camera) | Wide-angle lens | Ultra wide-angle lens | |
| Lens Aperture (2nd Camera) | F/2.2 | - | |
| Field of View (2nd Camera) | 120 degree(s) | - |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | 2 Megapixel | 5 Megapixel | CUBOT C30 has higher resolution third camera than Vivo V21 5G. |
|---|---|---|---|
| Lens Aperture (3rd Camera) | F/2.4 | - | |
| Camera Functions (3rd Camera) | Super macro camera | Macro camera | |
| Camera Features (3rd Camera) | 4cm macro photography | - |
| FOURTH CAMERA |
|---|
| Sensor Resolution (4th Camera) | - | 0.3 Megapixel |
|---|
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 44 Megapixels | 32 Megapixel | Vivo V21 5G has better front camera resolution than CUBOT C30. |
| Lens Aperture (Front) | F/2.0 | - | |
| Special Effects (Front) | HDR | - | |
| Camera Modes (Front) | Beauty mode, Night, Filter mode, Dual video mode, ultra stable video, kid's face beauty, double exposure, AI night portrait | - | |
| Light Source (Front) | Dual LED flash | - | |
| Video Resolutions (Front) | 3840 x 2160 (4K) | - | |
| Camera Features (Front) | Optical Image Stabilisation (OIS), 2 x digital zoom, Eye Autofocus | AI Selfie |
| BATTERY AND CHARGING | Vivo V21 5G | CUBOT C30 |
|---|
| Battery Capacity (Battery Size) | 4000 mAh | 4200 mAh | CUBOT C30 has larger battery capacity than Vivo V21 5G. |
|---|---|---|---|
| Standby Time | - | 350 hours | |
| Talk Time | - | 1080 minutes | |
| Run Time Details | - | Standby: up to 350 hrs Gaming: up to 10 hrs Playback (audio): up to 28 hrs Playback (video): up to 10 hrs Talk: up to 1080 min |
| CELLULAR | Vivo V21 5G | CUBOT C30 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 5G | 4G | Vivo V21 5G has more advanced generation mobile network. |
| Operating System | Funtouch OS 11.1 (based on Android 11) | Android 10 | |
| Payment Technology | - | Google Pay | |
| Navigation | GPS, GLONASS, BeiDou, Galileo | GPS, A-GPS |
| COMMUNICATIONS | Vivo V21 5G | CUBOT C30 |
|---|
| Data Transmission | FDD-LTE, TDD-LTE, 5G NR FR1 | 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 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 17, Band 18, Band 19, Band 20, Band 26, Band 28, Band 32, 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 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 38, 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 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 | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, TDD 2600, 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 | Wi-Fi | IEEE 802.11a/b/g/n | |
| Bluetooth | Bluetooth 5.1 | Bluetooth 4.2 | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| MEDIA | Vivo V21 5G | CUBOT C30 |
|---|
| Supported Digital Audio Standards | WAV, MPEG 2 Audio, MP3, FLAC, MIDI, APE (Monkey's Audio), Vorbis | WAV, AAC, AMR, MP3, FLAC, OGG, APE (Monkey's Audio) | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, FLV, 3GP, MP4 | AVI, MOV, MPEG-4, 3GP |
| FEATURES | Vivo V21 5G | CUBOT C30 |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | - | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyroscope | Accelerometer, proximity sensor, magnetometer, light sensor, gyroscope | |
| Security Devices | Fingerprint reader (under display) | Face recognition, fingerprint reader (side) | |
| Security Technology | - | Face ID | |
| Additional Phone Features | Fast Charging, 3 GB of external memory space for RAM | - |
| OTHERS | Vivo V21 5G | CUBOT C30 |
|---|
| Included Accessories | Headset, headset adapter, SIM card removal tool, pre-installed screen protection film, USB-C cable, protective case | Power adapter, SIM card removal tool, USB-C cable, protective case | |
|---|---|---|---|
| Compliant Standards | IP52 | - |
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