Side-by-side technical data
Unihertz 8849 Tank 4 vs Oppo A7 Pro Max
Comparison between Unihertz 8849 Tank 4 and Oppo A7 Pro Max: camera, battery, fast charging, display, performance and colors, side by side. More phones from Unihertz and Oppo.
The verdict
Neither runs away with it: each wins something.
| Category | 8849 Tank 4 | A7 Pro Max |
|---|---|---|
| Design & display | 6.3 | 7.8 |
| Performance & hardware | 7.7 | 5.8 |
| Camera | 5.6 | 5.8 |
| Connectivity | 7.0 | 6.5 |
| Battery & charging | 6.6 | 7.4 |
Which one is for you?
Unihertz 8849 Tank 4, if you care about…
- Battery Capacity
- 11,600 mAh
- against 10,000 mAh
- AnTuTu Score
- 711,190
- against 640,000
- Wi-Fi Standards
- Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
- against Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 802.11a/b/g
- Storage Type
- UFS 4.0
- against UFS 3.1
Oppo A7 Pro Max, if you care about…
- Display Pixel Density
- 450 ppi
- against 429 ppi
- Weight
- 224 g
- against 538 g
- Resistance Features
- IP68, IP69K
- against IP68, MIL-STD-810H
- Fast Charge Power
- 80 W
- against 66 W
Specification comparison
Performance
| Specification | 8849 Tank 4 | A7 Pro Max |
|---|---|---|
| Processor Model | MediaTek Dimensity 7300 Ultra | Qualcomm Snapdragon 4 Gen 5 |
| Processor Process Size | 4 nm | 4 nm |
| Graphics GPU | Mali-G615 MC2 | Qualcomm Adreno 613 |
| Storage Type | UFS 4.0 Best value | UFS 3.1 |
| Maximum CPU Clock | 2.5 GHz Best value | 2.4 GHz |
| Maximum Storage Capacity | 512 GB | 512 GB |
| AnTuTu Score | 711,190 Best value | 640,000 |
| CPU Description | 4× Cortex-A78 at 2.5 GHz + 4× Cortex-A55 at 2.0 GHz | Octa-core processor with 2×2.4 GHz Cortex-A78 and 6×2.0 GHz Cortex-A55 cores. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 12 GB | 12 GB |
| RAM Type | LPDDR5X Best value | LPDDR4X |
| Expandable Storage | Yes Best value | No |
| AnTuTu version | v10 | v11 |
Design
| Specification | 8849 Tank 4 | A7 Pro Max |
|---|---|---|
| Body Colors | Black | Black, Blue, Orange, Cyan |
| Body Thickness | 23.9 mm | 8.6 mm Best value |
| Body Width | 85.4 mm | 78 mm |
| Body Height | 174.3 mm | 163 mm |
| Weight | 538 g | 224 g Best value |
| Usable Surface | 75 % | 88.4 % Best value |
| Body Materials | Polycarbonate | Glass, Plastic |
| Resistance Features | IP68, MIL-STD-810H | IP68, IP69K Best value |
| Waterproof Depth | — | 1.5 m |
| Drop Resistance Class | C | — |
| Repairability Class | B | — |
| Drop Test Count | 90 | — |
Battery
| Specification | 8849 Tank 4 | A7 Pro Max |
|---|---|---|
| Battery Efficiency Rating | B | — |
| Battery Capacity | 11,600 mAh Best value | 10,000 mAh |
| Battery Type | Li-Polymer | Si-Carbon Li-Ion Best value |
| Fast Charge Power | 66 W | 80 W Best value |
| Battery Features | Fast Charging, Non-Removable | Fast Charging, Reverse Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable Best value |
| Charge cycles | 1,000 | — |
Display
| Specification | 8849 Tank 4 | A7 Pro Max |
|---|---|---|
| Display Aspect Ratio | 21:9 | 19.5:9 |
| Display Technology | AMOLED | AMOLED |
| Peak Display Brightness | — | 1,800 nits |
| Display Diagonal | 6.78″ | 6.78″ |
| Display Horizontal Resolution | 1,200 px | 1,272 px Best value |
| Display Vertical Resolution | 2,650 px | 2,772 px Best value |
| Display Pixel Density | 429 ppi | 450 ppi Best value |
| Display Refresh Rate | 120 Hz | 120 Hz |
| Touch Sampling Rate | — | 240 Hz |
| Display Contrast Ratio | — | 5,000,000 :1 |
| Display Features | Hole-Punch Notch, Scratch Resistant, Capacitive Touch, Multi-Touch | Hole-Punch Notch, Curved Glass, Capacitive Touch, Scratch Resistant, Frameless, One Billion Colors, DCI-P3, 2160Hz PWM |
Sensors
| Specification | 8849 Tank 4 | A7 Pro Max |
|---|---|---|
| Fingerprint Sensor Placement | Side | Under Display |
Sensor
| Specification | 8849 Tank 4 | A7 Pro Max |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Barometer, Compass, Gravity Sensor, Gyroscope, Light Sensor, Proximity Sensor | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Gravity Sensor, Virtual Proximity Sensing |
Software
| Specification | 8849 Tank 4 | A7 Pro Max |
|---|---|---|
| Operating System | Android 15 | Android 16 |
| OS Family | Android | Android |
| OS Version | 15 | 16 Best value |
| Google Services | Yes Best value | No |
Connectivity
| Specification | 8849 Tank 4 | A7 Pro Max |
|---|---|---|
| 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, 2G GSM 1900, 2G GSM 1800, 2G GSM 850, 2G GSM 900, 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 B28A, 4G LTE B28B, 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 n12, 5G NR n20, 5G NR n25, 5G NR n28a, 5G NR n28b, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n66, 5G NR n77, 5G NR n78 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B8, 4G LTE B18, 4G LTE B19, 4G LTE B26, 4G LTE B28A, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B42, 4G LTE B43, 4G LTE B48, 5G NR n1, 5G NR n3, 5G NR n5, 5G NR n8, 5G NR n18, 5G NR n26, 5G NR n28a, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n48, 5G NR n77, 5G NR n78 |
| Cellular Technologies | GSM, UMTS, CDMA, LTE, 5G | 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 6 (802.11ax) Best value | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 802.11a/b/g |
| Wi-Fi Features | 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 Best value | Bluetooth 5.1 |
| Bluetooth Profiles | A2DP, EDR, LE, HS | A2DP, EDR, HID, 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 | Infrared, NFC, USB Charging, USB Mass Storage, USB OTG, USB Host 2.0, USB Type-C, Computer Sync, OTA Sync, Tethering, VoLTE, VoWiFi, USB 2.0 |
| USB Version | — | USB 2.0 |
| Max. download speed | — | 42.2 Mbps |
| Max. upload speed | — | 11.52 Mbps |
Audio
| Specification | 8849 Tank 4 | A7 Pro Max |
|---|---|---|
| Audio Features | Noise-Cancellation Microphone, A2DP, EDR, LE, HS | Stereo Speakers |
Technical
| Specification | 8849 Tank 4 | A7 Pro Max |
|---|---|---|
| Model numbers | — | PYC110 |
