Side-by-side technical data
Unihertz Tank Mini vs Oppo A3
Comparison between Unihertz Tank Mini and Oppo A3: camera, battery, fast charging, display, performance and colors, side by side. More phones from Unihertz and Oppo.
The verdict
Your pick: Oppo A3, ahead on Design & display and Connectivity. Unless Performance & hardware decides it for you.
| Category | Tank Mini | A3 |
|---|---|---|
| Design & display | 4.7 | 6.0 |
| Performance & hardware | 5.6 | 4.3 |
| Camera | 3.9 | 3.8 |
| Connectivity | 6.1 | 6.5 |
| Battery & charging | 6.3 | 6.0 |
Which one is for you?
Unihertz Tank Mini, if you care about…
- Battery Capacity
- 5,800 mAh
- against 5,100 mAh
- RAM Capacity
- 12 GB
- against 8 GB
- Storage Type
- UFS 2.2
- against eMMC 5.1
- Display Pixel Density
- 306 ppi
- against 264 ppi
Oppo A3, if you care about…
- Weight
- 187 g
- against 240 g
- Fast Charge Power
- 45 W
- against 33 W
- Usable Surface
- 85.2 %
- against 63 %
- Body Thickness
- 7.68 mm
- against 23.3 mm
Specification comparison
Performance
| Specification | Tank Mini | A3 |
|---|---|---|
| Processor Model | MediaTek Helio G99 | MediaTek Dimensity 6300 |
| Processor Process Size | 6 nm | 6 nm |
| Graphics GPU | Mali-G57 MC2 | Mali-G57 MC2 |
| Storage Type | UFS 2.2 Best value | eMMC 5.1 |
| Maximum CPU Clock | 2.2 GHz | 2.4 GHz Best value |
| Maximum Storage Capacity | 256 GB | 256 GB |
| AnTuTu Score | 420,000 Best value | 409,464 |
| Geekbench 6 Single-Core | — | 782 |
| Geekbench 6 Multi-Core | — | 2,012 |
| CPU Description | 2x Cortex-A76 at 2.2 GHz plus 6x Cortex-A55 at 2.0 GHz | Octa-core: 2x2.4 GHz Cortex-A76 and 6x2.0 GHz Cortex-A55 |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 12 GB Best value | 8 GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v10 | v10 |
Design
| Specification | Tank Mini | A3 |
|---|---|---|
| Body Colors | Black | Blue, Red, Purple |
| Body Thickness | 23.3 mm | 7.68 mm Best value |
| Body Width | 58.8 mm | 76 mm |
| Body Height | 120.7 mm | 165.7 mm |
| Weight | 240 g | 187 g Best value |
| Usable Surface | 63 % | 85.2 % Best value |
| Body Materials | Metal Best value | Plastic, Splash Resistant |
| Resistance Features | IP68, MIL-STD-810H Best value | IP54, MIL-STD-810H |
| Drop Resistance Class | B | — |
| Repairability Class | B | — |
| Drop Test Count | 180 | — |
Battery
| Specification | Tank Mini | A3 |
|---|---|---|
| Battery Efficiency Rating | A | — |
| Battery Capacity | 5,800 mAh Best value | 5,100 mAh |
| Battery Type | Li-Polymer | Li-Polymer |
| Fast Charge Power | 33 W | 45 W Best value |
| Battery Features | Fast Charging, Non-Removable | Fast Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable, USB Power Delivery |
| Charge cycles | 1,000 | — |
Display
| Specification | Tank Mini | A3 |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | — | 1,000 nits |
| Display Diagonal | 4.3″ | 6.67″ Best value |
| Display Horizontal Resolution | 540 px | 720 px Best value |
| Display Vertical Resolution | 1,200 px | 1,604 px Best value |
| Display Pixel Density | 306 ppi Best value | 264 ppi |
| Display Refresh Rate | 120 Hz | 120 Hz |
| Touch Sampling Rate | 120 Hz | 240 Hz Best value |
| Display Features | Hole-Punch Notch, Panda Glass, Capacitive Touch, Multi-Touch | Panda Glass, Hole-Punch Notch, SGS Certified, DCI-P3, Capacitive Touch, Multi-Touch, Frameless, Scratch Resistant, TÜV Rheinland Eye Comfort Certification |
Sensors
| Specification | Tank Mini | A3 |
|---|---|---|
| Fingerprint Sensor Placement | Side | Side |
Sensor
| Specification | Tank Mini | A3 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Barometer, Compass, Gravity Sensor, Gyroscope, Light Sensor, Proximity Sensor | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Gravity Sensor, Light Sensor |
Software
| Specification | Tank Mini | A3 |
|---|---|---|
| Operating System | Android 13 | Android 14 |
| OS Family | Android | Android |
| OS Version | 13 | 14 Best value |
| OS Update Support | — | 1 year |
| Google Services | Yes | Yes |
Connectivity
| Specification | Tank Mini | A3 |
|---|---|---|
| SIM Configurations | Dual SIM Dual Standby, Dual Nano-SIM | Dual Nano-SIM, Dual SIM Dual Standby |
| Cellular Bands | 2G CDMA BC0, 2G CDMA BC1, 2G GSM B2, 2G GSM B3, 2G GSM B5, 2G GSM B8, 3G UMTS B1, 3G UMTS B2, 3G UMTS B4, 3G UMTS B5, 3G UMTS B6, 3G UMTS B8, 3G UMTS B19, 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 B28B, 4G LTE B28A, 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 B1, 3G UMTS B8, 3G UMTS B900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B8, 4G LTE B28A, 4G LTE B40, 4G LTE B41, 5G NR n1, 5G NR n3, 5G NR n5, 5G NR n8, 5G NR n28a, 5G NR n41, 5G NR n77, 5G NR n78 |
| Cellular Technologies | — | GSM, HSPA, LTE, 5G |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| 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 |
| Bluetooth Version | Bluetooth 5.3 | Bluetooth 5.3 |
| Bluetooth Profiles | A2DP, EDR, LE, HS | A2DP, LE |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, Galileo | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS Best value |
| 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 Charging, USB Mass Storage, USB OTG, USB Host 2.0, USB Type-C, NFC, 3.5 mm Audio Jack, Computer Sync, OTA Sync, Tethering, VoLTE, USB 2.0 |
| USB Version | — | USB 2.0 |
| SAR American Head | 0.541 W/kg Best value | 1.05 W/kg |
| SAR American Body | 0.821 W/kg | 0.78 W/kg Best value |
| SAR (EU) head | 0.317 W/kg Best value | 1.05 W/kg |
| SAR (EU) body | 0.452 W/kg Best value | 0.78 W/kg |
| Max. download speed | — | 3,300 Mbps |
Audio
| Specification | Tank Mini | A3 |
|---|---|---|
| Audio Features | Noise-Cancellation Microphone, A2DP, EDR, LE, HS | A2DP, LE, Stereo Speakers, EDR, HID |
Technical
| Specification | Tank Mini | A3 |
|---|---|---|
| Model numbers | — | CPH2683, CPH2693 |
