Side-by-side technical data
Ulefone Armor X31 Pro vs Ulefone Armor 27
Comparison between Ulefone Armor X31 Pro and Ulefone Armor 27: camera, battery, fast charging, display, performance and colors, side by side. More phones from Ulefone.
The verdict
Your pick: Ulefone Armor 27, ahead on Camera and Battery & charging. Unless Connectivity decides it for you.
| Category | Armor X31 Pro | Armor 27 |
|---|---|---|
| Design & display | 5.2 | 5.4 |
| Performance & hardware | 5.4 | 5.6 |
| Camera | 4.5 | 6.0 |
| Connectivity | 6.7 | 6.3 |
| Battery & charging | 6.6 | 9.0 |
Which one is for you?
Ulefone Armor X31 Pro, if you care about…
- Weight
- 306 g
- against 441 g
- Usable Surface
- 72.5 %
- against 68.8 %
- Body Thickness
- 13.7 mm
- against 18.5 mm
- Geekbench 6 Single-Core
- 782
- against 729
Ulefone Armor 27, if you care about…
- Battery Capacity
- 10,600 mAh
- against 6,050 mAh
- RAM Capacity
- 12 GB
- against 8 GB
- Display Pixel Density
- 396 ppi
- against 269 ppi
- Fast Charge Power
- 33 W
- against 18 W
Specification comparison
Performance
| Specification | Armor X31 Pro | Armor 27 |
|---|---|---|
| Processor Model | MediaTek Dimensity 6300 | MediaTek Helio G99 |
| Processor Process Size | 6 nm | 6 nm |
| Graphics GPU | Mali-G57 MC2 | Mali-G57 MC2 |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Maximum CPU Clock | 2.4 GHz Best value | 2.2 GHz |
| Maximum Storage Capacity | 256 GB | 256 GB |
| AnTuTu Score | 406,666 | 412,000 Best value |
| Geekbench 6 Single-Core | 782 Best value | 729 |
| Geekbench 6 Multi-Core | 2,012 Best value | 1,979 |
| CPU Description | Octa-core CPU with 2 Cortex-A76 cores at 2.4 GHz and 6 Cortex-A55 cores at 2.0 GHz. | Octa-core CPU with 2 Cortex-A76 cores at 2.2 GHz and 6 Cortex-A55 cores at 2.0 GHz. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 8 GB | 12 GB Best value |
| RAM Type | LPDDR4X | LPDDR4X |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v10 | v10 |
Design
| Specification | Armor X31 Pro | Armor 27 |
|---|---|---|
| Body Colors | Black, Green, Orange | Black |
| Body Thickness | 13.7 mm Best value | 18.5 mm |
| Body Width | 82 mm | 86.8 mm |
| Body Height | 173.8 mm | 182.8 mm |
| Weight | 306 g Best value | 441 g |
| Usable Surface | 72.5 % Best value | 68.8 % |
| Body Materials | Polycarbonate | Polycarbonate |
| Resistance Features | IP68, IP69K, IP69, Drop Resistant Up to 2 m, MIL-STD-810H | IP68, IP69, MIL-STD-810H, IP69K, Drop Resistant Up to 2 m |
| Waterproof Depth | 1.5 m | 2 m Best value |
| Drop Resistance Class | A | A |
| Repairability Class | C | C |
| Rugged Build | Yes | Yes |
| Drop Test Count | 270 | 270 |
Battery
| Specification | Armor X31 Pro | Armor 27 |
|---|---|---|
| Battery Efficiency Rating | A | A |
| Battery Capacity | 6,050 mAh | 10,600 mAh Best value |
| Battery Type | Li-Polymer | Li-Polymer |
| Fast Charge Power | 18 W | 33 W Best value |
| Battery Features | Fast Charging, Reverse Charging, Non-Removable, Battery Level Indicator, Rechargeable | Fast Charging, Wireless Charging, Reverse Wireless Charging, Reverse Charging, Non-Removable, Rechargeable, Battery Level Indicator, Charger Included Best value |
| Battery Endurance | 81 h 30 min | 112 h 15 min Best value |
| Wireless charging power | — | 30 W |
| Charge cycles | 1,000 | 1,000 |
| Reverse wireless charging power | — | 5 W |
Display
| Specification | Armor X31 Pro | Armor 27 |
|---|---|---|
| Display Aspect Ratio | 20:9 | 21:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | 800 nits | — |
| Display Diagonal | 6.56″ | 6.78″ Best value |
| Display Horizontal Resolution | 720 px | 1,080 px Best value |
| Display Vertical Resolution | 1,612 px | 2,460 px Best value |
| Display Pixel Density | 269 ppi | 396 ppi Best value |
| Display Refresh Rate | 120 Hz | 120 Hz |
| Touch Sampling Rate | 240 Hz | 240 Hz |
| Display Features | Gorilla Glass 5, Mohs Level 4, Hole-Punch Notch, Scratch Resistant, Capacitive Touch, Multi-Touch | Gorilla Glass Victus, Mohs Level 4, Hole-Punch Notch, Color LED Notifications, Scratch Resistant, Capacitive Touch, Multi-Touch |
Sensors
| Specification | Armor X31 Pro | Armor 27 |
|---|---|---|
| Fingerprint Sensor Placement | Side | Side |
Sensor
| Specification | Armor X31 Pro | Armor 27 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Light Sensor, Thermometer Sensor | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Barometer, Gravity Sensor, Light Sensor, Thermometer Sensor |
Software
| Specification | Armor X31 Pro | Armor 27 |
|---|---|---|
| Operating System | Android 14 | Android 14 |
| OS Family | Android | Android |
| OS Version | 14 | 14 |
| Google Services | Yes | Yes |
Connectivity
| Specification | Armor X31 Pro | Armor 27 |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby | Dual Nano-SIM, Dual SIM Dual Standby |
| 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, LTE B28, 4G LTE B32, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B66, 4G LTE B71, 5G NR n1, 5G NR n2, 5G NR n3, 5G NR n5, 5G NR n7, 5G NR n8, 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 n71, 5G NR n77, 5G NR n78, 5G NR n79 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 2G CDMA BC0, 2G CDMA BC1, 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, 4G LTE B71, 3G UMTS B1, 3G UMTS B2, 3G UMTS B3, 3G UMTS B4, 3G UMTS B5, 3G UMTS B6, 3G UMTS B8, 3G UMTS B19 |
| Cellular Technologies | GSM, CDMA, HSPA, LTE, 5G Best value | GSM, CDMA, HSPA, LTE |
| Wi-Fi Standards | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 802.11a/b/g | 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 | Bluetooth 5.2 |
| Bluetooth Profiles | A2DP, LE | A2DP, LE |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, QZSS, Galileo, NavIC | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC |
| Connectivity Features | 3.5 mm Audio Jack, Infrared, NFC, FM Radio, Computer Sync, OTA Sync, Tethering, VoLTE, VoNR, USB Charging, USB Mass Storage, USB Host 2.0, USB OTG, USB Type-C | USB Charging, USB Mass Storage, USB OTG, USB Host 2.0, USB Type-C, NFC, 3.5 mm Audio Jack, FM Radio, Computer Sync, OTA Sync, Tethering, Infrared, VoLTE, VoNR |
| USB Version | USB 2.0 | USB 2.0 |
| Max. download speed | 3,300 Mbps Best value | 650 Mbps |
| Max. upload speed | — | 150 Mbps |
Audio
| Specification | Armor X31 Pro | Armor 27 |
|---|---|---|
| Audio Features | A2DP, LE, Loudspeaker | A2DP, LE, Loudspeaker, Stereo Speakers Best value |
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