Side-by-side technical data
Unihertz Tank vs Oppo K9x
Comparison between Unihertz Tank and Oppo K9x: camera, battery, fast charging, display, performance and colors, side by side. More phones from Unihertz and Oppo.
The verdict
Your pick: Oppo K9x, ahead on Design & display, Camera and Connectivity. Unless Performance & hardware or Battery & charging decides it for you.
| Category | Tank | K9x |
|---|---|---|
| Design & display | 5.2 | 5.9 |
| Performance & hardware | 5.3 | 4.8 |
| Camera | 4.9 | 5.2 |
| Connectivity | 6.1 | 6.4 |
| Battery & charging | 6.6 | 5.7 |
Which one is for you?
Unihertz Tank, if you care about…
- Battery Capacity
- 22,000 mAh
- against 5,000 mAh
- Bluetooth Version
- Bluetooth 5.3
- against Bluetooth 5.1
- Display Refresh Rate
- 120 Hz
- against 90 Hz
- Fast Charge Power
- 66 W
- against 33 W
Oppo K9x, if you care about…
- Wi-Fi Standards
- Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
- against Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
- Maximum Storage Capacity
- 512 GB
- against 256 GB
- Display Pixel Density
- 405 ppi
- against 390 ppi
- Weight
- 194 g
- against 560 g
Specification comparison
Performance
| Specification | Tank | K9x |
|---|---|---|
| Processor Model | MediaTek Helio G99 | MediaTek Dimensity 810 |
| Processor Process Size | 6 nm | 6 nm |
| Graphics GPU | Mali-G57 MC2 | Mali-G57 MC2 |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Maximum CPU Clock | 2.2 GHz | 2.4 GHz Best value |
| Maximum Storage Capacity | 256 GB | 512 GB Best value |
| AnTuTu Score | 420,000 | 425,557 Best value |
| Geekbench 6 Single-Core | 729 | — |
| Geekbench 6 Multi-Core | 1,979 | — |
| CPU Description | 2x Cortex-A76 at 2.2 GHz plus 6x Cortex-A55 at 2.0 GHz | Octa-core CPU with two performance cores at 2.4 GHz and six efficiency cores at 2.0 GHz. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 12 GB | 12 GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Expandable Storage | No | Yes Best value |
| AnTuTu version | v10 | v10 |
Design
| Specification | Tank | K9x |
|---|---|---|
| Body Colors | Black | Black, Blue |
| Body Thickness | 23.9 mm | 8.8 mm Best value |
| Body Width | 85.3 mm | 74.8 mm |
| Body Height | 175.6 mm | 162.2 mm |
| Weight | 560 g | 194 g Best value |
| Usable Surface | 72 % | 84.2 % Best value |
| Body Materials | Metal Best value | Plastic |
| Resistance Features | IP68, MIL-STD-810H | — |
| Rugged Build | Yes Best value | No |
Battery
| Specification | Tank | K9x |
|---|---|---|
| Battery Capacity | 22,000 mAh Best value | 5,000 mAh |
| Battery Type | Li-Polymer | Li-Polymer |
| Fast Charge Power | 66 W Best value | 33 W |
| Battery Features | Fast Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable | Fast Charging, Non-Removable, Rechargeable |
Display
| Specification | Tank | K9x |
|---|---|---|
| Display Aspect Ratio | 21:9 | 20:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | — | 600 nits |
| Display Diagonal | 6.81″ Best value | 6.49″ |
| Display Horizontal Resolution | 1,080 px | 1,080 px |
| Display Vertical Resolution | 2,400 px | 2,400 px |
| Display Pixel Density | 390 ppi | 405 ppi Best value |
| Display Refresh Rate | 120 Hz Best value | 90 Hz |
| Touch Sampling Rate | 120 Hz | — |
| Display Features | Hole-Punch Notch, Panda Glass, Capacitive Touch, Multi-Touch, Touchscreen | Aluminosilicate Glass, Hole-Punch Notch, Scratch Resistant, Capacitive Touch, Multi-Touch, Frameless, Touchscreen |
Sensors
| Specification | Tank | K9x |
|---|---|---|
| Fingerprint Sensor Placement | Side | Side |
Sensor
| Specification | Tank | K9x |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Barometer, Compass, Gravity Sensor, Gyroscope, Light Sensor, Proximity Sensor | Fingerprint Sensor, Accelerometer, Compass, Gyroscope, Light Sensor, Proximity Sensor |
Software
| Specification | Tank | K9x |
|---|---|---|
| Operating System | Android 12 | Android 11 |
| OS Family | Android | Android |
| OS Version | 12 Best value | 11 |
| Google Services | Yes Best value | No |
Connectivity
| Specification | Tank | K9x |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby | Dual Nano-SIM, Dual SIM Dual Standby, Dual SIM |
| Cellular Bands | 2G CDMA BC0, 2G CDMA BC1, 4G LTE B2, 4G LTE B3, 4G LTE B5, 4G LTE B8, 2G GSM 1800, 2G GSM 1900, 2G GSM 850, 2G GSM 900, 3G UMTS B1, 3G UMTS B2, 3G UMTS B4, 3G UMTS B5, 3G UMTS B6, 3G UMTS B8, 4G LTE B1, 4G LTE B4, 4G LTE B7, 4G LTE B12, 4G LTE B13, 4G LTE B17, 4G LTE B18, 4G LTE B19, 4G LTE B20, 4G LTE B25, 4G LTE B26, 4G LTE B28A, 4G LTE B28B, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B66 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS 800, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B12, 4G LTE B13, 4G LTE B17, 4G LTE B18, 4G LTE B19, 4G LTE B20, 4G LTE B25, 4G LTE B26, 4G LTE B28A, 4G LTE B29, 4G LTE B32, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B66, 5G NR n1, 5G NR n2, 5G NR n3, 5G NR n5, 5G NR n7, 5G NR n8, 5G NR n28a, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n77, 5G NR n78 |
| Cellular Technologies | 4G, LTE | GSM, CDMA, HSPA, CDMA2000, LTE, 5G Best value |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) | Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax) Best value |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO |
| Bluetooth Version | Bluetooth 5.3 Best value | Bluetooth 5.1 |
| Bluetooth Profiles | A2DP, EDR, LE, HS | A2DP, LE, aptX |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, Galileo | GPS, A-GPS, GLONASS, BeiDou, Galileo |
| Connectivity Features | 3.5 mm Audio Jack, Computer Sync, Infrared, NFC, OTA Sync, FM Radio, Tethering, USB Charging, USB Mass Storage, USB OTG, USB Type-C, USB 2.0 | 3.5 mm Audio Jack, USB Charging, USB Mass Storage, USB OTG, USB Type-C, Computer Sync, OTA Sync, Tethering, VoLTE |
| USB Version | USB 2.0 | USB 2.0 |
| SAR American Head | 0.227 W/kg | — |
| SAR American Body | 0.793 W/kg | — |
| SAR (EU) head | 0.155 W/kg | — |
| SAR (EU) body | 0.683 W/kg | — |
| Max. download speed | 650 Mbps | 2,770 Mbps Best value |
| Max. upload speed | 150 Mbps | — |
Audio
| Specification | Tank | K9x |
|---|---|---|
| Audio Features | Noise-Cancellation Microphone, A2DP, EDR, LE, HS | A2DP, LE, aptX, Loudspeaker |
Technical
| Specification | Tank | K9x |
|---|---|---|
| Model numbers | — | PGCM10 |
