Side-by-side technical data
Unihertz 8849 Tank 4 Pro vs Samsung Galaxy Z Flip7
Comparison between Unihertz 8849 Tank 4 Pro and Samsung Galaxy Z Flip7: camera, battery, fast charging, display, performance and colors, side by side. More phones from Unihertz and Samsung.
NeoTeo's verdict
Which of the two is the better buy
The Samsung Galaxy Z Flip7 is the pick for a lightweight foldable: it weighs 188 g against 530 g for the Unihertz 8849 Tank 4 Pro. The Tank 4 Pro suits buyers who put battery capacity and fast charging first.
The Tank 4 Pro has an 11,600 mAh battery and 120 W charging, compared with 4,300 mAh and 25 W for the Flip7. It also offers 16 GB of RAM versus 12 GB, and 521 ppi versus 397 ppi. The Flip7 adds wireless and reverse wireless charging; its foldable display and Android 16 also set it apart from the Unihertz’s Android 13.
For connectivity, the Flip7 supports Wi-Fi 7, while the Tank 4 Pro supports Wi-Fi 6. The Samsung’s main rear camera has optical image stabilization and 240 fps slow-motion video; the Unihertz adds a telephoto camera, while the Flip7 has an ultrawide. The Tank 4 Pro’s front camera is 50 MP, compared with 10 MP on the Flip7.
Unihertz 8849 Tank 4 Pro
The Unihertz 8849 Tank 4 Pro is the better buy for anyone prioritizing its 11,600 mAh battery and 120 W charging.
Samsung Galaxy Z Flip7
The Samsung Galaxy Z Flip7 is the better buy for anyone after a 188 g foldable with wireless charging.
The verdict
Your pick: Samsung Galaxy Z Flip7, ahead on Design & display, Camera and Connectivity.
| Category | 8849 Tank 4 Pro | Galaxy Z Flip7 |
|---|---|---|
| Design & display | 6.3 | 8.0 |
| Performance & hardware | 8.8 | 8.6 |
| Camera | 5.6 | 7.5 |
| Connectivity | 7.1 | 8.6 |
| Battery & charging | 6.9 | 6.9 |
Which one is for you?
Unihertz 8849 Tank 4 Pro, if you care about…
- Battery Capacity
- 11,600 mAh
- against 4,300 mAh
- RAM Capacity
- 16 GB
- against 12 GB
- RAM Type
- LPDDR5X
- against LPDDR5
- Display Pixel Density
- 521 ppi
- against 397 ppi
Samsung Galaxy Z Flip7, if you care about…
- Wi-Fi Standards
- Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E, Wi-Fi 7 (802.11be)
- against Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
- Weight
- 188 g
- against 530 g
- Battery Features
- Fast Charging, Wireless Charging, Reverse Wireless Charging, Reverse Charging, Bypass Charging, Non-Removable, Rechargeable, Battery Level Indicator
- against Fast Charging, Non-Removable
- SIM Configurations
- Nano-SIM + eSIM, Dual Nano-SIM + eSIM, Dual eSIM, Dual SIM Dual Standby
- against Dual Nano-SIM, Dual SIM Dual Standby
Specification comparison
Performance
| Specification | 8849 Tank 4 Pro | Galaxy Z Flip7 |
|---|---|---|
| Processor Model | MediaTek Dimensity 8300 Ultra | Samsung Exynos 2500 |
| Processor Process Size | 4 nm | 3 nm Best value |
| Graphics GPU | Mali-G615 MC6 | Xclipse 950 |
| Storage Type | UFS 4.0 | UFS 4.0 |
| Maximum CPU Clock | 3.35 GHz Best value | 3.3 GHz |
| Maximum Storage Capacity | 512 GB | 512 GB |
| AnTuTu Score | 1,526,000 | 2,420,087 |
| Geekbench 6 Single-Core | — | 2,540 |
| Geekbench 6 Multi-Core | — | 9,002 |
| CPU Description | 1x Cortex-A715 at 3.35 GHz + 3x Cortex-A715 at 3.20 GHz + 4x Cortex-A510 at 2.20 GHz | 10-core CPU with one 3.3 GHz Cortex-X925 core, two 2.74 GHz Cortex-A725 cores, five 2.36 GHz Cortex-A725 cores, and two 1.8 GHz Cortex-A520 cores. |
| Processor Type | Octa-Core | Deca-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 16 GB Best value | 12 GB |
| RAM Type | LPDDR5X Best value | LPDDR5 |
| Expandable Storage | Yes Best value | No |
| AnTuTu version | v10 | v11 |
| 3DMark Wild Life Extreme | — | 5,636 |
Design
| Specification | 8849 Tank 4 Pro | Galaxy Z Flip7 |
|---|---|---|
| Body Colors | Black | Blue, Black, Red, Pink, Green |
| Body Thickness | 22.5 mm | 13.7 mm Best value |
| Body Width | 87 mm | 75.2 mm |
| Body Height | 174.9 mm | 166.7 mm |
| Weight | 530 g | 188 g Best value |
| Usable Surface | 71 % | 88.7 % Best value |
| Body Materials | Polycarbonate | Glass, Aluminium Alloy, Plastic Best value |
| Resistance Features | IP68, MIL-STD-810H Best value | IP48, IPX8 |
| Waterproof Depth | — | 1.5 m |
| Drop Resistance Class | B | A Best value |
| Repairability Class | B Best value | C |
| Foldable | No | Yes |
| Drop Test Count | 180 | 210 Best value |
| Unfolded thickness | — | 6.5 mm |
Battery
| Specification | 8849 Tank 4 Pro | Galaxy Z Flip7 |
|---|---|---|
| Battery Efficiency Rating | B | B |
| Battery Capacity | 11,600 mAh Best value | 4,300 mAh |
| Battery Type | Li-Polymer | Li-Polymer |
| Fast Charge Power | 120 W Best value | 25 W |
| Battery Features | Fast Charging, Non-Removable | Fast Charging, Wireless Charging, Reverse Wireless Charging, Reverse Charging, Bypass Charging, Non-Removable, Rechargeable, Battery Level Indicator Best value |
| Battery Endurance | — | 42 h 4 min |
| Wireless charging power | — | 15 W |
| Charge cycles | 1,000 | 2,000 Best value |
| Reverse wireless charging power | — | 4.5 W |
Display
| Specification | 8849 Tank 4 Pro | Galaxy Z Flip7 |
|---|---|---|
| Display Aspect Ratio | 21:9 | 21:9 |
| Display Technology | AMOLED | Dynamic AMOLED 2X |
| Peak Display Brightness | — | 2,600 nits |
| Display Diagonal | 6.73″ | 6.9″ Best value |
| Display Horizontal Resolution | 1,440 px Best value | 1,080 px |
| Display Vertical Resolution | 3,200 px Best value | 2,520 px |
| Display Pixel Density | 521 ppi Best value | 397 ppi |
| Display Refresh Rate | 120 Hz | 120 Hz |
| Display Features | Hole-Punch Notch, Scratch Resistant, Capacitive Touch, Multi-Touch | Hole-Punch Notch, HDR10, HDR10+, Always-On Display, Touchscreen, Capacitive Touch, Multi-Touch, Frameless, Foldable Display, DCI-P3, TÜV Rheinland Eye Comfort Certification, Scratch Resistant, LTPO, Dynamic AMOLED 2X, 120Hz, Mohs Level 1, Secondary Display |
| Cover display diagonal | — | 4.1″ |
| Cover display refresh rate | — | 120 Hz |
| Cover display peak brightness | — | 2,600 nits |
Sensors
| Specification | 8849 Tank 4 Pro | Galaxy Z Flip7 |
|---|---|---|
| Fingerprint Sensor Placement | Side | Side |
Sensor
| Specification | 8849 Tank 4 Pro | Galaxy Z Flip7 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Barometer, Compass, Gravity Sensor, Gyroscope, Light Sensor, Proximity Sensor | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Barometer, Hall Sensor, Light Sensor |
Software
| Specification | 8849 Tank 4 Pro | Galaxy Z Flip7 |
|---|---|---|
| Operating System | Android 13 | Android 16 |
| OS Family | Android | Android |
| OS Version | 13 | 16 Best value |
| OS Update Support | — | 7 years |
| Google Services | Yes | Yes |
| Widevine L1 | — | Yes |
Connectivity
| Specification | 8849 Tank 4 Pro | Galaxy Z Flip7 |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby | Nano-SIM + eSIM, Dual Nano-SIM + eSIM, Dual eSIM, Dual SIM Dual Standby Best value |
| 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 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 B28B, 4G LTE B32, 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 n26, 5G NR n28a, 5G NR n28b, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n66, 5G NR n71, 5G NR n75, 5G NR n77, 5G NR n78 |
| Cellular Technologies | GSM, UMTS, CDMA, LTE, 5G | GSM, CDMA, HSPA, EVDO, 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) | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E, Wi-Fi 7 (802.11be) Best value |
| Wi-Fi Features | Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display | Tri-Band, Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO |
| Bluetooth Version | Bluetooth 5.4 | Bluetooth 5.4 |
| 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 | Samsung DeX, NFC, eSIM, USB Type-C, USB Charging, USB Mass Storage, USB Host 3.2, USB OTG, USB Host, Computer Sync, OTA Sync, Tethering, ANT+ |
| USB Version | — | USB 3.2 |
| SAR American Head | — | 0.86 W/kg |
| SAR American Body | — | 1.14 W/kg |
| SAR (EU) head | — | 0.69 W/kg |
| SAR (EU) body | — | 1.22 W/kg |
| Max. download speed | — | 9,640 Mbps |
| Max. upload speed | — | 2,550 Mbps |
Audio
| Specification | 8849 Tank 4 Pro | Galaxy Z Flip7 |
|---|---|---|
| Audio Features | Noise-Cancellation Microphone, A2DP, EDR, LE, HS | Stereo Speakers, A2DP, LE, High-Bitrate Audio Support |
Technical
| Specification | 8849 Tank 4 Pro | Galaxy Z Flip7 |
|---|---|---|
| Launch price | — | 1,209 € |
| Model numbers | — | SM-F766B, SM-F766B/DS, SM-F766U, SM-F766U1 |
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