Unihertz 8849 Tank X vs Vivo V50
Unihertz
8849 Tank X
Vivo
V50
At a glance
- Brand
- Unihertz
- vivo
- Release date
- February 2026, 4 months ago
- February 2025, 1 years 4 months ago
- AnTuTu
- 885.456 Antutu v10 Overall performance better than 83% of devices
- 866.863 Antutu v10 Overall performance better than 82% of devices
Display
- Size
- 6.78"
- 6.77"
- Resolution
- 1080 x 2460 px FHD+
- 1080 x 2392 px FHD+
- Type
- LCD IPS
- AMOLED
- Density
- 396 ppi High Density
- 388 ppi High Density
- Aspect ratio
- 21:9
- 20:9
- Features
- Hole-punch Notch, Youji Glass - 1.1 mm, Refresh rate 120 Hz, Peak brightness - 750 cd/m², Scratch resistant, Capacitive, Multi-touch, In-cell
- Hole-punch Notch, SGS Certified, 2160 Hz PWM, 3840 Hz PWM, Refresh rate 144 Hz, Touch sampling rate 300 Hz, Peak brightness - 4500 cd/m², 8000000:1 contrast ratio, HDR10+, DCI-P3, 105% NTSC, 10 Bits panel, Scratch resistant, 3D curved glass screen, Capacitive, Multi-touch, Frameless
Performance
- Chipset
- MediaTek Dimensity 8200 (MT6896)
- Qualcomm Snapdragon 7 Gen 3 (SM7550-AB)
- CPU
- 1x Cortex A78 3.1 GHz + 3x Cortex A78 3.0 GHz + 4x Cortex A55 2.0 GHz
- 1x2.63 GHz Cortex A715 +3x2.4 GHz Cortex A715 + 4x1.8 GHz Cortex A510
- CPU type
- Octa-Core
- Octa-Core
- Process
- 4 nm
- 4 nm
- Frequency
- 3.1 GHz
- 2.63 GHz
- GPU
- Arm Mali-G610 MC6
- Qualcomm Adreno 720
- RAM
- 16 GB
- 12 GB
- RAM type
- RAM LPDDR5
- LPDDR4X RAM
- 64-bit
- Yes
- Yes
Rear camera
- Resolution
- 50 Mpx
- 50 Mpx
- Aperture
- ƒ/ 1.88
- ƒ/ 1.88
- Sensor
- Sony IMX766
- Omnivision OV50E
- Pixel size
- 1.00 µm
- 1.00 µm
- Sensor size
- 1/1.56"
- 1/1.55"
- Flash
- Dual LED
- Quad LED
- Optical stabilization
- No
- Yes
- Slow motion
- No, 30 fps
- Yes, 240 fps
- Features
- Digital zoom, Triple camera, Digital image stabilization, Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night Vision
- 4K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Manual focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode
Front camera
- Resolution
- 50 Mpx
- 50 Mpx
- Aperture
- ƒ/ 2.25
- ƒ/ 2.0
- Sensor
- Hynix Hi-5022Q
- Samsung S5KJN1
- Pixel size
- 0.70 µm
- 0.64 µm
Battery
- Capacity
- 17600 mAh
- 6000 mAh
- Type
- Li-Polymer
- Li-Ion
- Fast charge
- Yes , 66.0W
- Yes , 90.0W
- Features
- Non-removable
- Non-removable
- Charge cycles
- —
- 800 cycles
- Runtime
- —
- ~ 53h
Storage
- Capacity
- 256 GB
- 512 GB
- Type
- UFS Storage 3.1
- UFS Storage 2.2
- SD slot
- Yes , Independent SD slot
- No
Body
- Dimensions
- 86.0 mm 179.0 mm 25.0 mm Print 3D Model
- 76.7 mm 163.3 mm 7.6 mm Print 3D Model
- Weight
- 750 g
- 199 g
- Materials
- Polycarbonate
- Glass
- Colors
- Black
- Black Blue Red Gray Purple
- Water/dust resistance
- IP68, MIL-STD-810H
- IP68, IP69
- Usable surface
- 71 %
- 90 %
- Drop resistance
- —
- Class A B C D E 90 drops without defects
- Repairability
- —
- Class A B C D E
Software
- Operating system
- Android 15 Android 15
- Android 16 OriginOS 6 (Android 16)
- Google services
- With Google Mobile Services
- With Google Mobile Services
- Updates
- —
- OS updates: 2 years, Security updates: 3 years
Connectivity
- SIM
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Bluetooth
- Bluetooth 5.3 LELow energy consumption
- Bluetooth 5.4
- Bluetooth profiles
- A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), HS
- A2DP (Advanced Audio Distribution Profile), APT-x, LDAC, SBC, AAC
- Wi-Fi
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax)
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax)
- Wi-Fi features
- Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
- Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
- USB
- USB Type-C
- USB Type-C
- USB features
- Charging, OTG
- Charging, OTG
- Navigation
- GPS, A-GPS, GLONASS, Beidou, Galileo
- GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, NavIC System
Networks
- 5G
- n1 (2100), n2 (1900 PCS), n12 (700), n20 (800), n25 (1900), n28b (700), n28a (700)
- n1 (2100), n2 (1900 PCS), n5 (850), n7 (2600), n8 (900), n20 (800), n26 (850), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n77 (3700), n78 (3500)
- 4G LTE
- B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B18 (800), B19 (800), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
- B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B17 (700), B18 (800), B19 (800), B20 (800), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B66 (1700/2100)
- 3G
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900)
- 2G
- CDMA BC0 (800), CDMA BC1 (1900), B2 (1900), B3 (1800), B5 (850), B8 (900)
- B2 (1900), B3 (1800), B5 (850), B8 (900)
Sensors & security
- Fingerprint
- Yes, on the side
- Yes, in screen
- Accelerometer
- Yes
- Yes
- Gyroscope
- Yes
- Yes
- Proximity
- Yes
- Yes
- Light sensor
- Yes
- Yes
- Barometer
- Yes
- —
- Compass
- Yes
- —
- Cooling system
- No
- Yes
- Audio
- Noise cancellation microphone, 2 microphones
- Stereo Speakers
