In depth comparison and review of Vivo V21 5G and Samsung Galaxy Z Fold5. 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 | Samsung Galaxy Z Fold5 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | V2050 | SM-F946B/DS | |
| Form Factor | Touch | Folder - touch screen, dual screen | |
| Height | 159.68 mm | 154.9 mm | Vivo V21 5G has greater height than Samsung Galaxy Z Fold5. |
| Width | 73.9 mm | 67.1 mm | Vivo V21 5G has greater width than Samsung Galaxy Z Fold5. |
| Depth | 7.29 mm | 13.4 mm | Vivo V21 5G is narrower than Vivo V21 5G. |
| Weight | 176 g | 253 g | Vivo V21 5G is lighter than Vivo V21 5G. |
| Dimensions Details | - | Folded - 67.1 mm x 13.4 mm x 154.9 mm Unfolded - 129.9 mm x 6.1 mm x 154.9 mm |
|
| Body Colour | Dusk blue | Sunset dazzle | Icy blue | Cream | Phantom black | |
| Body Material | Matte glass | Armour Aluminium frame, Corning Gorilla Glass Victus 2 | |
| Protection | - | Water-resistant | |
| Waterproof (Water-resistant) | - | Yes | Samsung Galaxy Z Fold5 is waterproof. |
| IP rating | IP52 | IPX8 | |
| Repairability Index | - | 8 (out of 10) | |
| SAR Value | 1.09 W/kg (body), 3.19 W/kg (limb), 0.91 W/kg (head) | 1.244 W/kg (head), 3.12 W/kg (limb), 1.193 W/kg (body) | |
| Connector Type | USB Type-C - 24 pin USB-C | USB Type-C - 24 pin USB-C | |
| SIM Card Type (Size) | Nano SIM | Nano SIM, Electronic SIM card (e-SIM) | |
| SIM Card Qty | Dual-SIM | Dual-SIM | |
| SIM Card Configuration Details | Nano SIM + nano SIM/microSD | - |
| DISPLAY | Vivo V21 5G | Samsung Galaxy Z Fold5 |
|---|
| Display Type | OLED display | OLED display | |
|---|---|---|---|
| Display Technology | AMOLED | Infinity Flex Dynamic AMOLED 2X | |
| Foldable Display | - | Yes | |
| Display Design | - | Inward folding | |
| Screen Size (Display Size) | 6.44" | 7.6" | Samsung Galaxy Z Fold5 has larger screen size than Vivo V21 5G. |
| Screen Resolution (Display Resolution) | 2404 x 1080 pixels | 2176 x 1812 pixels | Samsung Galaxy Z Fold5 has better screen resolution than Vivo V21 5G. |
| Display Format | Full HD+ | QXGA+ | |
| Pixel Density | - | 374 ppi | |
| Aspect Ratio | 20:9 | 21.6:18 | |
| Max Brightness | 800 cd/m² | 1750 cd/m² | Samsung Galaxy Z Fold5 has better display brightness than Vivo V21 5G. |
| Colour Depth | - | 16.7 million colours | |
| Contrast Ratio | 6000000:1 | - | |
| HDR | Yes | Yes | Both phones have HDR. |
| HDR Technology | HDR10+ | HDR10+ | |
| Display Refresh Rate | 90 Hz | 120 Hz | Samsung Galaxy Z Fold5 has better refresh rate than Vivo V21 5G. |
| Display Features | - | 100% DCI-P3 | |
| Display Protection (Screen Protector) | - | Corning Gorilla Glass Victus 2 (scratch resistant glass) |
| SECOND DISPLAY |
|---|
| Second Display Type | - | OLED display - colour | |
|---|---|---|---|
| Second Display Screen Size | - | 6.2" | |
| Second Display Resolution | - | 2316 x 904 pixels | |
| Second Display Colour Depth | - | 16.7 million colours |
| UNFOLDED DISPLAY |
|---|
| Unfolded Display Screen Size | - | 7.6 in | |
|---|---|---|---|
| Unfolded Display Resolution | - | 2176 x 1812 pixels |
| PROCESSOR | Vivo V21 5G | Samsung Galaxy Z Fold5 |
|---|
| Processor Type (CPU) | MediaTek Dimensity 800U | Qualcomm Snapdragon 8 Gen 2 | |
|---|---|---|---|
| Clock Speed | 2.4 GHz | 3.36 GHz | Samsung Galaxy Z Fold5 has higher clock speed than Vivo V21 5G. |
| Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
| MEMORY | Vivo V21 5G | Samsung Galaxy Z Fold5 |
|---|
| RAM | 8 GB | LPDDR5X SDRAM - 12 GB | Samsung Galaxy Z Fold5 has more RAM than Vivo V21 5G. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 128 GB | 256 GB | Samsung Galaxy Z Fold5 has more internal memory than Vivo V21 5G. |
| User Memory | - | 216.1 GB | |
| Memory Interface | UFS 2.2 | - | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSD, microSDXC - up to 1 TB | - |
| CAMERA | Vivo V21 5G | Samsung Galaxy Z Fold5 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 3 | 3 | |
|---|---|---|---|
| Sensor Resolution | 64 Megapixel | 50 Megapixel | Vivo V21 5G has better camera resolution than Samsung Galaxy Z Fold5. |
| Lens Type | - | Wide-angle lens | |
| Lens Aperture | F/1.79 | F/1.8 | Vivo V21 5G has better lens aperture than Vivo V21 5G. |
| Field of View (FoV) | - | 85 degree(s) | |
| Pixel Size | - | 1 μm | |
| Optical Image Stabiliser (OIS) | 4-axis OIS (Optical Image Stabilisation) | Optical Image Stabiliser (OIS) | Both phones have optical image stabilization. |
| Focus Adjustment | Automatic | Automatic | |
| Digital Zoom | 10x | - | |
| Self-Timer Delay | - | Yes | |
| 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 | Nightography, Capture View, Astro Hyperlapse | |
| 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 | 7680 x 4320 (8K) at 30fps | |
| Camera Features (Functions) | Eye Autofocus | RAW image capture, Dual Pixel Autofocus technology, AI Super Resolution, Dual preview, Auto FPS |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 8 Megapixel | 12 Megapixel | Samsung Galaxy Z Fold5 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 | F/2.2 | Both phones have the same second camera lens aperture. |
| Field of View (2nd Camera) | 120 degree(s) | 123 degree(s) | Samsung Galaxy Z Fold5 has larger second camera lens field of view than Vivo V21 5G. |
| Pixel Size (2nd Camera) | - | 1.12 μm |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | 2 Megapixel | 10 Megapixel | Samsung Galaxy Z Fold5 has higher resolution third camera than Vivo V21 5G. |
|---|---|---|---|
| Lens Type (3rd Camera) | - | Telephoto lens | |
| Lens Aperture (3rd Camera) | F/2.4 | F/2.4 | Both phones have the same lens aperture of the third camera. |
| Field of View (3rd Camera) | - | 36 degree(s) | |
| Pixel Size (3rd Camera) | - | 1 μm | |
| Optical Image Stabiliser (OIS) | - | Optical Image Stabiliser (OIS) | Samsung Galaxy Z Fold5 has optical stabilisation of the third camera. |
| Optical Zoom | - | 3x | |
| Camera Functions (3rd Camera) | Super macro camera | - | |
| Camera Features (3rd Camera) | 4cm macro photography | Phase Detect Auto-Focus (PDAF), Space Zoom x30 |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 2 | |
|---|---|---|---|
| Sensor Resolution (Front) | 44 Megapixels | 10 Megapixel | Vivo V21 5G has better front camera resolution than Samsung Galaxy Z Fold5. |
| Lens Aperture (Front) | F/2.0 | F/2.2 | Vivo V21 5G has better front lens aperture than Vivo V21 5G. |
| Field of View (Front) | - | 85 degree(s) | |
| Pixel Size (Front) | - | 1.22 μm | |
| 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 | - |
| SECOND FRONT CAMERA |
|---|
| Sensor Resolution (2nd Front) | - | 4 Megapixel | |
|---|---|---|---|
| Lens Aperture (2nd Front) | - | F/1.8 | |
| Field of View (2nd Front) | - | 80 degree(s) | |
| Pixel Size (2nd Front) | - | 2 μm | |
| Camera Features (2nd Front) | - | Under display camera |
| BATTERY AND CHARGING | Vivo V21 5G | Samsung Galaxy Z Fold5 |
|---|
| Battery Capacity (Battery Size) | 4000 mAh | 4400 mAh | Samsung Galaxy Z Fold5 has larger battery capacity than Vivo V21 5G. |
|---|---|---|---|
| Fast Charging Technology | - | Qualcomm Quick Charge 2.0, Adaptive Fast Charging, Samsung Super Fast Charging | Samsung Galaxy Z Fold5 has fast charging technology. |
| Wireless Charging | - | Yes | Samsung Galaxy Z Fold5 can be charged wirelessly. |
| Wireless Charging Standards | - | WPC, Qi, Fast Wireless Charging 2.0, Wireless PowerShare | |
| Talk Time | - | 2400 minutes | |
| Run Time Details | - | Active online usage (LTE): up to 17 hrs Active online usage (Wi-Fi): up to 18 hrs Playback (wireless video): up to 21 hrs Playback (wireless audio): up to 73 hrs Talk (4G): up to 2400 min |
| CELLULAR | Vivo V21 5G | Samsung Galaxy Z Fold5 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 5G | 5G | Both phones have the same mobile network generation. |
| Operating System | Funtouch OS 11.1 (based on Android 11) | Android 13 | |
| User Interface | - | One UI 5.1.1 | |
| Intelligent Assistant | - | Bixby | |
| Payment Technology | - | Samsung Pay | |
| Navigation | GPS, GLONASS, BeiDou, Galileo | GPS, GLONASS, BeiDou, Galileo, QZSS |
| COMMUNICATIONS | Vivo V21 5G | Samsung Galaxy Z Fold5 |
|---|
| Data Transmission | FDD-LTE, TDD-LTE, 5G NR FR1 | FDD-LTE, TDD-LTE, 5G NR FR1 | |
|---|---|---|---|
| 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 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 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, 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 | N1, n2, n3, n5, n7, n8, n20, n28, n38, n41, n66, n75, n77, n78, n40, n25, n12 | |
| 5G NR Frequency | FDD 2100, FDD 1800, FDD 2600, FDD 900, FDD 700APT, TDD TD 2500, TDD TD 3500, TDD 2300 | FDD 2100, FDD 1900PCS, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, FDD AWS-3, SDL DL 1500+, TDD TD 3700, TDD TD 3500, TDD 2300, FDD 1900, n12 | |
| Wireless Interface | Wi-Fi | IEEE 802.11a/b/g/n/ac/ax, Wi-Fi 6E | |
| Bluetooth | Bluetooth 5.1 | Bluetooth 5.3 | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| Ultra-Wideband (UWB) | - | Yes | Samsung Galaxy Z Fold5 has UWB wireless technology. |
| MEDIA | Vivo V21 5G | Samsung Galaxy Z Fold5 |
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| Supported Digital Audio Standards | WAV, MPEG 2 Audio, MP3, FLAC, MIDI, APE (Monkey's Audio), Vorbis | WAV, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, APE (Monkey's Audio), M4A, DSF, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, DFF, MID | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, FLV, 3GP, MP4 | MKV, FLV, AVI, 3GP, M4V, WebM, 3G2, MP4 |
| FEATURES | Vivo V21 5G | Samsung Galaxy Z Fold5 |
|---|
| 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, barometer, gyro sensor, hall sensor, geomagnetic sensor, light sensor | |
| Security Devices | Fingerprint reader (under display) | Face recognition, fingerprint reader (side) | |
| Additional Phone Features | Fast Charging, 3 GB of external memory space for RAM | Multitasking, Multi Window, MIMO technology, Samsung KNOX, Samsung DeX support, Samsung Smart Switch, dual battery, Flex mode, Samsung Knox Vault, S Pen support, taskbar |
| OTHERS | Vivo V21 5G | Samsung Galaxy Z Fold5 |
|---|
| Included Accessories | Headset, headset adapter, SIM card removal tool, pre-installed screen protection film, USB-C cable, protective case | SIM card removal tool, USB-C cable | |
|---|---|---|---|
| Compliant Standards | IP52 | VDE, HAC (Hearing Aid Compatible), IPX8, IEC 61960 | |
| Max Depth of Water Resistance | - | 1.5 m |
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