Side-by-side technical data
Ulefone Armor X31 vs Ulefone RugKing
Comparison between Ulefone Armor X31 and Ulefone RugKing: camera, battery, fast charging, display, performance and colors, side by side. More phones from Ulefone.
The verdict
Your pick: Ulefone Armor X31, ahead on Design & display and Connectivity. Unless Performance & hardware decides it for you.
| Category | Armor X31 | RugKing |
|---|---|---|
| Design & display | 4.8 | 4.4 |
| Performance & hardware | 3.8 | 4.4 |
| Camera | 3.8 | 3.7 |
| Connectivity | 6.3 | 5.7 |
| Battery & charging | 6.6 | 6.6 |
Which one is for you?
Ulefone Armor X31, if you care about…
- AnTuTu Score
- 269,000
- against 251,000
- Bluetooth Version
- Bluetooth 5.2
- against Bluetooth 5.0
- Display Refresh Rate
- 90 Hz
- against 60 Hz
- Weight
- 305.5 g
- against 397 g
Ulefone RugKing, if you care about…
- Battery Capacity
- 9,600 mAh
- against 6,050 mAh
- RAM Capacity
- 8 GB
- against 6 GB
- Storage Type
- UFS 2.2
- against UFS 2.1
- Maximum Storage Capacity
- 256 GB
- against 128 GB
Specification comparison
Performance
| Specification | Armor X31 | RugKing |
|---|---|---|
| Processor Model | MediaTek Helio G91 | Unisoc T7255 |
| Processor Process Size | 12 nm | 12 nm |
| Graphics GPU | Mali-G52 MC2 | Mali-G57 MP1 |
| Storage Type | UFS 2.1 | UFS 2.2 Best value |
| Maximum CPU Clock | 2 GHz | 2 GHz |
| Maximum Storage Capacity | 128 GB | 256 GB Best value |
| AnTuTu Score | 269,000 Best value | 251,000 |
| CPU Description | Octa-core CPU with 2 Cortex-A75 cores at 2.0 GHz and 6 Cortex-A55 cores at 1.8 GHz | Octa-core CPU with 2 × 2.0 GHz Cortex-A75 and 6 × 1.8 GHz Cortex-A55 cores. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 6 GB | 8 GB Best value |
| RAM Type | LPDDR4X | LPDDR4X |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v10 | v10 |
Design
| Specification | Armor X31 | RugKing |
|---|---|---|
| Body Colors | Black, Orange, Green | Black |
| Body Thickness | 13.7 mm Best value | 18.3 mm |
| Body Width | 82 mm | 83.4 mm |
| Body Height | 173.8 mm | 173.4 mm |
| Weight | 305.5 g Best value | 397 g |
| Usable Surface | 72.5 % Best value | 64 % |
| Body Materials | Polycarbonate | TPU, Polycarbonate, Metal Best value |
| Resistance Features | IP68, IP69K, MIL-STD-810H, Drop Resistant Up to 2 m | IP68, IP69, IP69K, MIL-STD-810H |
| Waterproof Depth | 1.5 m | 2 m Best value |
| Drop Resistance Class | A | A |
| Repairability Class | C | C |
| Rugged Build | No | Yes Best value |
| Drop Test Count | 270 | 270 |
Battery
| Specification | Armor X31 | RugKing |
|---|---|---|
| Battery Efficiency Rating | A | A |
| Battery Capacity | 6,050 mAh | 9,600 mAh Best value |
| Battery Type | Li-Polymer | Li-Polymer |
| Fast Charge Power | 18 W | 18 W |
| Battery Features | Fast Charging, Reverse Charging, Non-Removable | Fast Charging, Reverse Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable |
| Battery Endurance | 81 h 3 min | 106 h 26 min Best value |
| Charge cycles | 1,000 | 1,000 |
Display
| Specification | Armor X31 | RugKing |
|---|---|---|
| Display Aspect Ratio | 20:9 | 18:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | 600 nits | 910 nits Best value |
| Display Diagonal | 6.56″ Best value | 5.99″ |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,612 px Best value | 1,440 px |
| Display Pixel Density | 269 ppi | 269 ppi |
| Display Refresh Rate | 90 Hz Best value | 60 Hz |
| Touch Sampling Rate | 240 Hz | — |
| Display Features | Gorilla Glass 5, Mohs Level 4, Hole-Punch Notch, Scratch Resistant, Capacitive Touch, Multi-Touch | Gorilla Glass 3, Mohs Level 4, Capacitive Touch, Multi-Touch, Color LED Notifications |
Sensors
| Specification | Armor X31 | RugKing |
|---|---|---|
| Fingerprint Sensor Placement | Side | Side |
Sensor
| Specification | Armor X31 | RugKing |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Barometer, Light Sensor, Thermometer Sensor | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Light Sensor, Thermometer Sensor |
Software
| Specification | Armor X31 | RugKing |
|---|---|---|
| Operating System | Android 14 | Android 15 |
| OS Family | Android | Android |
| OS Version | 14 | 15 Best value |
| Google Services | Yes | Yes |
| Widevine L1 | — | Yes |
Connectivity
| Specification | Armor X31 | RugKing |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby | Dual Nano-SIM, Dual SIM Dual Standby, Dual SIM |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS 800, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 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 B32, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B66, 4G LTE B71 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 2G CDMA BC0, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 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 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 B38, 4G LTE B40, 4G LTE B41, 4G LTE B66 |
| Cellular Technologies | GSM, CDMA, HSPA, LTE | GSM, HSPA, LTE |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) | Wi-Fi 802.11a/b/g, 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 5.2 Best value | Bluetooth 5.0 |
| Bluetooth Profiles | A2DP, LE | A2DP, LE |
| Navigation Systems | GPS, A-GPS, GLONASS, Galileo, BeiDou, QZSS, NavIC Best value | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS |
| Connectivity Features | 3.5 mm Audio Jack, Infrared, NFC, FM Radio, USB Type-C, USB Charging, USB Mass Storage, USB Host 2.0, USB OTG, Computer Sync, OTA Sync, Tethering, VoLTE, VoNR | 3.5 mm Audio Jack, NFC, FM Radio, USB Type-C, USB Charging, USB OTG, USB Mass Storage, Tethering, Computer Sync, OTA Sync, USB 2.0 |
| USB Version | USB 2.0 | USB 2.0 |
| Max. download speed | — | 300 Mbps |
| Max. upload speed | — | 100 Mbps |
Audio
| Specification | Armor X31 | RugKing |
|---|---|---|
| Audio Features | A2DP, LE, Loudspeaker | A2DP, LE |
