Side-by-side technical data
Ulefone Armor X vs Lenovo K9
Comparison between Ulefone Armor X and Lenovo K9: camera, battery, fast charging, display, performance and colors, side by side. More phones from Ulefone and Lenovo.
The verdict
Your pick: Lenovo K9, ahead on Design & display and Performance & hardware. Unless Battery & charging decides it for you.
| Category | Armor X | K9 |
|---|---|---|
| Design & display | 3.8 | 5.2 |
| Performance & hardware | 1.2 | 2.4 |
| Camera | 3.0 | 3.0 |
| Connectivity | 3.4 | 3.3 |
| Battery & charging | 5.7 | 2.2 |
Which one is for you?
Ulefone Armor X, if you care about…
- Battery Capacity
- 5,500 mAh
- against 3,000 mAh
- Display Pixel Density
- 293 ppi
- against 282 ppi
- Geekbench 6 Single-Core
- 456
- against 233
- Geekbench 6 Multi-Core
- 1,499
- against 723
Lenovo K9, if you care about…
- RAM Capacity
- 3 GB
- against 2 GB
- Maximum Storage Capacity
- 32 GB
- against 16 GB
- Weight
- 155 g
- against 256 g
- Usable Surface
- 74.8 %
- against 62.5 %
Specification comparison
Performance
| Specification | Armor X | K9 |
|---|---|---|
| Processor Model | MediaTek MT6739 | MediaTek Helio P22 |
| Processor Process Size | 28 nm | 12 nm Best value |
| Graphics GPU | PowerVR GE8100 | PowerVR GE8320 |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| Maximum CPU Clock | 1.5 GHz | 2 GHz Best value |
| Maximum Storage Capacity | 16 GB | 32 GB Best value |
| AnTuTu Score | 45,000 | 75,300 |
| Geekbench 6 Single-Core | 456 Best value | 233 |
| Geekbench 6 Multi-Core | 1,499 Best value | 723 |
| CPU Description | Quad-core 1.5 GHz Cortex-A53 | Octa-core 2.0 GHz Cortex-A53 |
| Processor Type | Quad-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 2 GB | 3 GB Best value |
| RAM Type | — | DDR4 |
| Expandable Storage | Yes | Yes |
| Maximum memory card | 256 GB | 256 GB |
Design
| Specification | Armor X | K9 |
|---|---|---|
| Body Colors | Grey, Rose Gold | Black, Blue |
| Body Thickness | 13.9 mm | 8 mm Best value |
| Body Width | 76.6 mm | 72.9 mm |
| Body Height | 163 mm | 153.8 mm |
| Weight | 256 g | 155 g Best value |
| Usable Surface | 62.5 % | 74.8 % Best value |
| Body Materials | — | Glass, Plastic |
| Resistance Features | IP68, Drop Resistant Up to 1.2 m, MIL-STD-810G | — |
| Waterproof Depth | 1.5 m | — |
| Unfolded thickness | 13.9 mm | — |
Battery
| Specification | Armor X | K9 |
|---|---|---|
| Battery Capacity | 5,500 mAh Best value | 3,000 mAh |
| Battery Type | Li-Polymer | Li-Ion |
| Fast Charge Power | 10 W | 10 W |
| Battery Features | Fast Charging, Battery Level Indicator, Rechargeable, Wireless Charging | Fast Charging, Rechargeable, Battery Level Indicator |
Display
| Specification | Armor X | K9 |
|---|---|---|
| Display Aspect Ratio | 18:9 | 18:9 |
| Display Technology | IPS LCD | IPS LCD |
| Display Diagonal | 5.5″ | 5.7″ Best value |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,440 px | 1,440 px |
| Display Pixel Density | 293 ppi Best value | 282 ppi |
| Display Features | IPS LCD, Gorilla Glass 3, Touchscreen | Touchscreen |
Sensors
| Specification | Armor X | K9 |
|---|---|---|
| Fingerprint Sensor Placement | Side | Rear |
Sensor
| Specification | Armor X | K9 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass |
Software
| Specification | Armor X | K9 |
|---|---|---|
| Operating System | Android 8.1 | Android 8.1 |
| OS Family | Android | Android |
| OS Version | 8.1 Best value | 8 |
Connectivity
| Specification | Armor X | K9 |
|---|---|---|
| SIM Configurations | Dual Nano-SIM | Dual Nano-SIM |
| Cellular Bands | 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 B7, 4G LTE B8, 4G LTE B20 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B38, 4G LTE B40, 4G LTE B41 |
| Cellular Technologies | GSM, HSPA, UMTS, LTE, 4G | GSM, HSPA, UMTS, LTE, 4G |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n, Wi-Fi 4 (802.11n) | Wi-Fi 802.11 b/g/n |
| Wi-Fi Features | Dual Band | Wi-Fi Direct |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 4.1 |
| Bluetooth Profiles | A2DP | A2DP, LE |
| Navigation Systems | GPS | GPS |
| Connectivity Features | 3.5 mm Audio Jack, NFC, FM Radio, microUSB, USB Charging | 3.5 mm Audio Jack, FM Radio, USB Type-C, USB Charging, USB OTG, USB 2.0 |
| USB Version | microUSB | USB 2.0 |
| Max. download speed | 150 Mbps | 300 Mbps Best value |
| Max. upload speed | 50 Mbps | 50 Mbps |
Audio
| Specification | Armor X | K9 |
|---|---|---|
| Microphone Count | 2 | 2 |
| Audio Features | A2DP, Loudspeaker | Loudspeaker |
Technical
| Specification | Armor X | K9 |
|---|---|---|
| Model numbers | — | L38043 |
