Side-by-side technical data
Unihertz 8849 Tank X vs Samsung Galaxy A18 4G
Comparison between Unihertz 8849 Tank X and Samsung Galaxy A18 4G: camera, battery, fast charging, display, performance and colors, side by side. More phones from Unihertz and Samsung.
The verdict
Your pick: Unihertz 8849 Tank X, ahead on Performance & hardware, Connectivity and Battery & charging. Unless Design & display or Camera decides it for you.
| Category | 8849 Tank X | Galaxy A18 4G |
|---|---|---|
| Design & display | 5.4 | 6.7 |
| Performance & hardware | 7.7 | 5.7 |
| Camera | 5.2 | 7.2 |
| Connectivity | 7.0 | 6.5 |
| Battery & charging | 6.6 | 5.6 |
Which one is for you?
Unihertz 8849 Tank X, if you care about…
- Battery Capacity
- 17,600 mAh
- against 5,000 mAh
- RAM Capacity
- 16 GB
- against 4 GB
- 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 802.11a/b/g/n/ac
- Display Refresh Rate
- 120 Hz
- against 90 Hz
Samsung Galaxy A18 4G, if you care about…
- Display Technology
- Super AMOLED
- against IPS LCD
- RAM Type
- LPDDR5X
- against LPDDR5
- Weight
- 196 g
- against 750 g
- SIM Configurations
- Dual Nano-SIM, Dual Nano-SIM + eSIM, Dual SIM Dual Standby
- against Dual Nano-SIM, Dual SIM Dual Standby
Specification comparison
Performance
| Specification | 8849 Tank X | Galaxy A18 4G |
|---|---|---|
| Processor Model | MediaTek Dimensity 8200 | Samsung Exynos 1610 |
| Processor Process Size | 4 nm Best value | 5 nm |
| Graphics GPU | Arm Mali-G610 MC6 | Xclipse |
| Storage Type | UFS 3.1 | — |
| Maximum CPU Clock | 3.1 GHz Best value | 2.4 GHz |
| Maximum Storage Capacity | 512 GB Best value | 256 GB |
| AnTuTu Score | 885,456 | 1,120,000 |
| CPU Description | 1x Cortex-A78 at 3.1 GHz, 3x Cortex-A78 at 3.0 GHz, and 4x Cortex-A55 at 2.0 GHz | Octa-core (2x2.4 GHz Cortex-A7X and 6x2.0 GHz Cortex-A55) |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 16 GB Best value | 4 GB |
| RAM Type | LPDDR5 | LPDDR5X Best value |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v10 | v11 |
Design
| Specification | 8849 Tank X | Galaxy A18 4G |
|---|---|---|
| Body Colors | Black | Black, Grey, White, Blue, Light Blue |
| Body Thickness | 25 mm | 7.7 mm Best value |
| Body Width | 86 mm | 77.9 mm |
| Body Height | 179 mm | 164.4 mm |
| Weight | 750 g | 196 g Best value |
| Usable Surface | 71 % | 86 % Best value |
| Body Materials | Plastic | Glass, Plastic |
| Resistance Features | IP68, MIL-STD-810H Best value | IP64 |
Battery
| Specification | 8849 Tank X | Galaxy A18 4G |
|---|---|---|
| Battery Capacity | 17,600 mAh Best value | 5,000 mAh |
| Battery Type | Li-Polymer | Li-Ion |
| Fast Charge Power | 66 W Best value | 25 W |
| Battery Features | Fast Charging, Non-Removable | Fast Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable |
Display
| Specification | 8849 Tank X | Galaxy A18 4G |
|---|---|---|
| Display Aspect Ratio | 21:9 | 19.5:9 |
| Display Technology | IPS LCD | Super AMOLED Best value |
| Peak Display Brightness | 750 nits | — |
| Display Diagonal | 6.78″ Best value | 6.7″ |
| Display Horizontal Resolution | 1,080 px | 1,080 px |
| Display Vertical Resolution | 2,460 px Best value | 2,340 px |
| Display Pixel Density | 396 ppi Best value | 385 ppi |
| Display Refresh Rate | 120 Hz Best value | 90 Hz |
| Display Features | Hole-Punch Notch, Scratch Resistant, Capacitive Touch, Multi-Touch | Gorilla Glass 3, Water Drop Notch, Always-On Display, Capacitive Touch, Multi-Touch, Scratch Resistant, Frameless |
Sensors
| Specification | 8849 Tank X | Galaxy A18 4G |
|---|---|---|
| Fingerprint Sensor Placement | Side | Side |
Sensor
| Specification | 8849 Tank X | Galaxy A18 4G |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Barometer, Compass, Gravity Sensor, Gyroscope, Light Sensor, Proximity Sensor | Fingerprint Sensor, Accelerometer, Gyroscope, Compass, Light Sensor, Virtual Proximity Sensing |
Software
| Specification | 8849 Tank X | Galaxy A18 4G |
|---|---|---|
| Operating System | Android 15 | Android 17 |
| OS Family | Android | Android |
| OS Version | 15 | 17 Best value |
| OS Update Support | — | 6 years |
| Direct OS Updates | — | Yes |
| Google Services | Yes | Yes |
| Widevine L1 | — | Yes |
Connectivity
| Specification | 8849 Tank X | Galaxy A18 4G |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby | Dual Nano-SIM, Dual Nano-SIM + 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 n12, 5G NR n20, 5G NR n25, 5G NR n28a, 5G NR n28b | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B2, 3G UMTS B4, 3G UMTS B5, 3G UMTS B8, 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 B17, 4G LTE B20, 4G LTE B26, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B40, 4G LTE B41, 4G LTE B66 |
| Cellular Technologies | GSM, UMTS, CDMA, LTE, 5G Best value | GSM, HSPA, LTE |
| 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 802.11a/b/g/n/ac |
| Wi-Fi Features | 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 | Bluetooth 5.3 |
| Bluetooth Profiles | A2DP, EDR, LE | 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 Host 2.0, USB OTG, USB Type-C | Virtual Proximity Sensing, NFC, USB Type-C, USB 2.0, USB OTG, USB Host 2.0, USB Mass Storage, Computer Sync, OTA Sync, Tethering, VoLTE, USB Charging |
| USB Version | — | USB 2.0 |
| SAR (EU) head | — | 0.54 W/kg |
| SAR (EU) body | — | 1.37 W/kg |
Audio
| Specification | 8849 Tank X | Galaxy A18 4G |
|---|---|---|
| Microphone Count | — | 1 |
| Audio Features | Noise-Cancellation Microphone, A2DP, EDR, LE | Stereo Speakers, Dolby Atmos, Hi-Res Audio, A2DP, LE, AVRCP, DIP, HFP, HID, HSP, MAP, PAN, OPP, PBAP/PAB, HOGP |
Technical
| Specification | 8849 Tank X | Galaxy A18 4G |
|---|---|---|
| Model numbers | — | SM-A185F, SM-A185F/DS, SM-A185M, SM-A185M/DS, SM-A185F/DSB |
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