Motorola Signature vs Unihertz 8849 Tank X
Motorola
Signature
Unihertz
8849 Tank X
At a glance
- Brand
- Motorola
- Unihertz
- Release date
- January 2026, 4 months ago
- February 2026, 3 months ago
- AnTuTu
- 3.258.670 Antutu v11 Overall performance better than 98% of devices
- 885.456 Antutu v10 Overall performance better than 83% of devices
Display
- Size
- 6.78"
- 6.78"
- Resolution
- 1264 x 2780 px QHD
- 1080 x 2460 px FHD+
- Type
- AMOLED
- LCD IPS
- Density
- 446 ppi Very high density
- 396 ppi High Density
- Aspect ratio
- 20:9
- 21:9
- Features
- Hole-punch Notch, Refresh rate 120 Hz, Refresh rate 165 Hz, Touch sampling rate 360 Hz, Peak brightness - 4500 cd/m², HDR10+, DCI-P3, 10 Bits panel, Dolby Vision, Scratch resistant, Corning Gorilla Glass Victus 2, Capacitive, Multi-touch, Frameless, LTPO (Low Temperature PolySilicon oxide)
- Hole-punch Notch, Youji Glass - 1.1 mm, Refresh rate 120 Hz, Peak brightness - 750 cd/m², Scratch resistant, Capacitive, Multi-touch, In-cell
Performance
- Chipset
- Qualcomm Snapdragon 8 Gen 5
- MediaTek Dimensity 8200 (MT6896)
- CPU
- 2x 3.8 GHz + 6x 3.32 GHz
- 1x Cortex A78 3.1 GHz + 3x Cortex A78 3.0 GHz + 4x Cortex A55 2.0 GHz
- CPU type
- Octa-Core
- Octa-Core
- Process
- 3 nm
- 4 nm
- Frequency
- 3.8 GHz
- 3.1 GHz
- GPU
- Adreno 829
- Arm Mali-G610 MC6
- RAM
- 12 GB
- 16 GB
- RAM type
- RAM LPDDR5X
- RAM LPDDR5
- 64-bit
- Yes
- Yes
Rear camera
- Resolution
- 50 Mpx
- 50 Mpx
- Aperture
- ƒ/ 1.6
- ƒ/ 1.88
- Sensor
- Sony LYT-828
- Sony IMX766
- Pixel size
- 1.22 µm
- 1.00 µm
- Sensor size
- 1/1.28"
- 1/1.56"
- Flash
- LED
- Dual LED
- Optical stabilization
- Yes
- No
- Slow motion
- Yes, 240 fps
- No, 30 fps
- Features
- Night Mode 2.0, Noise reduction, 4K Video, Digital zoom, Optical zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Continuous autofocus, Manual focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night Mode
- 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
Front camera
- Resolution
- 50 Mpx
- 50 Mpx
- Aperture
- ƒ/ 2.0
- ƒ/ 2.25
- Sensor
- Sony LYT-500
- Hynix Hi-5022Q
- Pixel size
- 0.64 µm
- 0.70 µm
Battery
- Capacity
- 5200 mAh
- 17600 mAh
- Type
- Li-Ion
- Li-Polymer
- Fast charge
- Yes , 90.0W
- Yes , 66.0W
- Wireless charging
- Wireless charging 50W, 10W reverse wireless, 5W reverse wired
- —
- Charge cycles
- 1200 cycles
- —
- Runtime
- ~ 52h
- —
- Features
- Wireless charging, Reverse charging, Non-removable
- Non-removable
Storage
- Capacity
- 256 GB
- 256 GB
- Type
- UFS Storage 4.1
- UFS Storage 3.1
- SD slot
- No
- Yes , Independent SD slot
Body
- Dimensions
- 76.4 mm 162.1 mm 7.0 mm Print 3D Model
- 86.0 mm 179.0 mm 25.0 mm Print 3D Model
- Weight
- 186 g
- 750 g
- Materials
- Aluminium alloy
- Polycarbonate
- Colors
- Gray Green
- Black
- Water/dust resistance
- IP68, IP69 , MIL-STD-810H
- IP68, MIL-STD-810H
- Drop resistance
- Class A B C D E 180 drops without defects
- —
- Repairability
- Class A B C D E
- —
- Usable surface
- 90 %
- 71 %
Software
- Operating system
- Android 16 Android 16
- Android 15 Android 15
- Updates
- OS updates: 6 years
- —
- Google services
- With Google Mobile Services
- With Google Mobile Services
Connectivity
- SIM
- Dual SIM Dual Standby (Nano SIM + eSIM)
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Bluetooth
- Bluetooth 5.4 LELow energy consumption
- Bluetooth 5.3 LELow energy consumption
- Bluetooth profiles
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC
- A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), HS
- Wi-Fi
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 6E , WiFi 7 (802.11be)
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax)
- Wi-Fi features
- Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
- Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
- USB
- USB Type-C
- USB Type-C
- USB features
- Charging, OTG
- Charging, OTG
- Navigation
- A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1)
- GPS, A-GPS, GLONASS, Beidou, Galileo
Networks
- 5G
- n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n26 (850), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n75 (1500), n77 (3700), n78 (3500)
- n1 (2100), n2 (1900 PCS), n12 (700), n20 (800), n25 (1900), n28b (700), n28a (700)
- 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), B32 (1500), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B43 (TDD 3700), B48 (TDD 3600), B66 (1700/2100)
- 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)
- 3G
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
- 2G
- CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900)
- CDMA BC0 (800), CDMA BC1 (1900), B2 (1900), B3 (1800), B5 (850), B8 (900)
Sensors & security
- Fingerprint
- Yes, in screen
- Yes, on the side
- Accelerometer
- Yes
- Yes
- Gyroscope
- Yes
- Yes
- Proximity
- Yes
- Yes
- Light sensor
- Yes
- Yes
- Cooling system
- Yes
- No
- Audio
- Dolby Atmos, Stereo Speakers, 2 microphones
- Noise cancellation microphone, 2 microphones
- Barometer
- —
- Yes
- Compass
- —
- Yes
