Ulefone Watch vs Vivo X50 Pro (128GB)
Side by side comparison between Ulefone Watch vs Vivo X50 Pro devices, differences, pros, cons and full specifications. What's the better?
,
1.3"
TFT
TFT
240x240
N/A
768MB
RAM
RAM
Dual-core
210
mAh
mAh
(Non removable)
vs
6.56"
AMOLED
AMOLED
1080x2376
48
MP
MP
32mp
8GB
RAM
RAM
Octa-core
4315
mAh
mAh
(Non removable)
What's the better device? Vivo X50 Pro (128GB)
The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!
5 Advantages 
34 Advantages | 5 Common items in both devices |
| Capacitive |
| Multitouch |
| Accelerometer |
| Gyroscope |
| Li-Ion: lithium-ion (Non removable) / LiPo: li-ion polymer (Non removable) |
| + specs and more in the table below |
Check the comparison table below for more items that are not evaluated in comparison score above.
Highlight differences Clear highlight📱 Model features | ||
| Ulefone Watch | Vivo X50 Pro (128GB) | |
| Change model | ||
| Model | Ulefone Watch | X50 Pro (128GB) |
| Other model names | Ulefone Watch SW005, 2AOWKSW005 | vivo X50 Pro 5G V2005A, 2006 (128GB + 8GB RAM) |
| Country or region available |  (Global, International) | (Global, International) |
| Brand | Ulefone | Vivo |
| Release date | 10/27/2020 | 6/12/2020 |
| Depth | 12 millimeters (0.47 inches) | 8 millimeters (0.31 inches) |
| Size (width x height) | 37 x 42 millimeters (1.46 x 1.65 in) | 72.8 x 158.46 millimeters (2.87 x 6.24 in) |
| Weight | 19 grams (.67 ounces) | 181 grams (6.34 ounces) |
| Build, materials | Plastic body, glass front | Aluminum frame, glass front/back |
| Protection against water and others | 5 ATM: 50 meters waterproof | Not supported |
📲 Display | ||
| Ulefone Watch | Vivo X50 Pro (128GB) | |
| Display type | TFT LCD | AMOLED |
| Screen size | 1.3" inches | 6.56" inches |
| Screen-to-body ratio | ~35.1% (screen-to-body ratio) | ~90.7% (screen-to-body ratio) |
| Display resolution | 240x240 pixels (1:1) | 1080x2376 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 261 PPI | 398 PPI |
| Colors | 260 thousand | 16 million |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | 60Hz | 90Hz |
| Display features | Not supported | HDR10+ |
🤖 Operating System | ||
| Ulefone Watch | Vivo X50 Pro (128GB) | |
| System version | Proprietary OS | Android 10 |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Ulefone Watch | Vivo X50 Pro (128GB) | |
| Chipset | 32bit: Apollo 3 Blue Plus | 64bit: Qualcomm Snapdragon 765G (SM7250-AB) (7nm) |
| CPU | Dual-core, 1 processor: 2x 96MHz ARM Cortex-M4 (Dual-core) | Octa-core, 3 processors: 1x 2.4GHz Kryo 475 Prime (Single-core) 1x 2.2GHz Kryo 475 Gold (Single-core) 6x 1.8GHz Kryo 475 Silver (Hexa-core) |
| GPU graphical controller | feature not registered | Qualcomm Adreno 620 (625MHz) |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Ulefone Watch | Vivo X50 Pro (128GB) | |
| RAM memory | 768MB SDRAM | 8GB LPDDR4X |
| Internal storage | 2MB Flash (EEPROM) | 128GB (104GB available) UFS 2.1 |
| External storage | Not supported | Not supported |
📶 Mobile networks | ||
| Ulefone Watch | Vivo X50 Pro (128GB) | |
| Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card |
| SIM card | Not supported | 2 slots (Dual-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | feature not registered | 2000/150 Mbps |
| Network technology | feature not registered | 2G, 3G, 4G, 5G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Not supported | Quad-Band 850/900/1800/1900 |
| Primary 2G network | Not supported | CDMA 800, GSM 850/900/1800/1900 |
| Primary 3G network | Not supported | CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1700/1900/2100 |
| Primary 4G network | Not supported | LTE Cat6 VoLTE Global version: LTE (1, 2, 3, 4, 5, 7, 8, 28) TD-LTE (34, 38, 39, 40, 41) China version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 17) TD-LTE (34, 38, 39, 40, 41) |
| Primary 5G network | Not supported | SA/NSA (1, 3, 41, 77, 78, 79) |
| Primary data network | Not supported | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA |
| Secondary 2G network | Not supported | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | GPRS, EDGE |
📷 Camera | ||
| Ulefone Watch | Vivo X50 Pro (128GB) | |
| Back camera (main camera) | Not supported | (quad camera) 48 megapixels 13MP portrait f/2.550mm1/2.8"0.8µmPDAF2x-optical-zoom 8MP periscope telephoto f/3.4135mm1/4"PDAFOIS5x-optical-zoom 8MP ultrawide f/2.2120°16mm1/4"1.12µm |
| Main camera resolution | Not supported | 8000x6000 pixels |
| Video recording (primary) | Not supported | 4K UHD (3840x2160) 30 fps |
| Flash | Not supported | Dual-LED flash |
| Focal aperture | feature not registered | f/1.6 (aperture) |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
| Autofocus | Not supported | PDAF: phase detection autofocus |
| Touch focus | Not supported | Supported |
| Image stabilization | Not supported | OIS: Optical stabilization |
| Zoom | Not supported | Digital and optical zoom |
| Face/smile detection | Not supported | Face detection, Smile detection |
| BSI sensor | Not supported | Not supported |
| HDR | Not supported | HDR photo on both cameras |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Ulefone Watch | Vivo X50 Pro (128GB) | |
| Front camera (secondary) | Not supported | 32 megapixels |
| Front camera resolution | Not supported | 6528x4896 pixels |
| Video recording (secondary) | Not supported | Full HD (1920x1080) |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
| Ulefone Watch | Vivo X50 Pro (128GB) | |
| Loudspeaker | feature not registered | Supported |
| Active noise cancellation | Not supported | 2 microphones or more |
| Radio | Not supported | Not supported |
| TV | Not supported | Not supported |
| Video formats | feature not registered | MP4, H.265, H.264, H.263, XviD, MKV |
| Audio formats | MP3, eAAC+ | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| Ulefone Watch | Vivo X50 Pro (128GB) | |
| USB | Not supported | USB 2.0 Type-C, USB OTG On-The-Go |
| Audio output | Not supported | Type-C reversible connector |
| TV output | Not supported | USB Type-C (reversible) |
| Bluetooth | 4.2 + A2DP | 5.1 + A2DP/LE |
| WiFi | Not supported | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
| DLNA | Not supported | Not supported |
| GPS | Not supported | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou |
| NFC | Not supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Ulefone Watch | Vivo X50 Pro (128GB) | |
| Sensors | Accelerometer Gyroscope Heart rate Pedometer | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Ulefone Watch | Vivo X50 Pro (128GB) | |
| Battery type | Li-Ion: lithium-ion (Non removable) | LiPo: li-ion polymer (Non removable) |
| Battery capacity | 210 mAh | 4315 mAh |
| Charger, watts | Wired charging | 33W Wired fast charging |
| Inductive / wireless charging | Magnetic charging (dock) | Not supported |
| Talk time autonomy | 168.5 hours (7 days) | feature not registered |
| Standby | 1200 hours (50 days) | feature not registered |
➕ Other features | ||
| Ulefone Watch | Vivo X50 Pro (128GB) | |
| Call control | feature not registered | Voice dialing, Voice recorder, Voice commands |
| Messaging | SMS, E-mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Not supported | Supported |
| Video calling | Not supported | Supported |
| Ringtones | feature not registered | Polyphonic and customized |
| Web browser | Not supported | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, Coral Pink, Turquoise • Wristbands: 22mm • 2.5D glass screen • 9 sports modes • VeryFit Pro App • Supports Android 4.4 or iOS 8 and above | • Colors: Dark Blue, Light Blue • Funtouch 10.5 • 32-bit/192kHz audio |
☢️ Radiation rate | ||
| Ulefone Watch | Vivo X50 Pro (128GB) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |