Side-by-side technical data
Ulefone Armor X31 Pro vs ZTE nubia Neo 2
Comparison between Ulefone Armor X31 Pro and ZTE nubia Neo 2: camera, battery, fast charging, display, performance and colors, side by side. More phones from Ulefone and ZTE.
The verdict
Neither runs away with it: each wins something.
| Category | Armor X31 Pro | nubia Neo 2 |
|---|---|---|
| Design & display | 5.2 | 6.2 |
| Performance & hardware | 5.4 | 5.9 |
| Camera | 4.5 | 3.7 |
| Connectivity | 6.7 | 6.5 |
| Battery & charging | 6.6 | 6.3 |
Which one is for you?
Ulefone Armor X31 Pro, if you care about…
- Battery Features
- Fast Charging, Reverse Charging, Non-Removable, Battery Level Indicator, Rechargeable
- against Non-Removable, Fast Charging, Battery Level Indicator, Charger Included, Rechargeable
- Expandable Storage
- Yes
- against No
- Rugged Build
- Yes
- against No
- OS Version
- 14
- against 13
ZTE nubia Neo 2, if you care about…
- AnTuTu Score
- 454,601
- against 406,666
- Storage Type
- UFS 3.1
- against UFS 2.2
- Display Pixel Density
- 392 ppi
- against 269 ppi
- Weight
- 208 g
- against 306 g
Specification comparison
Performance
| Specification | Armor X31 Pro | nubia Neo 2 |
|---|---|---|
| Processor Model | MediaTek Dimensity 6300 | Unisoc T820 |
| Processor Process Size | 6 nm | 6 nm |
| Graphics GPU | Mali-G57 MC2 | Mali-G57 |
| Storage Type | UFS 2.2 | UFS 3.1 Best value |
| Maximum CPU Clock | 2.4 GHz | 2.7 GHz Best value |
| Maximum Storage Capacity | 256 GB | 256 GB |
| AnTuTu Score | 406,666 | 454,601 Best value |
| Geekbench 6 Single-Core | 782 | — |
| Geekbench 6 Multi-Core | 2,012 | — |
| 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 1×2.7 GHz Cortex-A76, 3×2.3 GHz Cortex-A76, and 4×2.1 GHz Cortex-A55 cores. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 8 GB | 8 GB |
| RAM Type | LPDDR4X | DDR4 |
| Expandable Storage | Yes Best value | No |
| AnTuTu version | v10 | v10 |
Design
| Specification | Armor X31 Pro | nubia Neo 2 |
|---|---|---|
| Body Colors | Black, Green, Orange | Yellow, Silver, Grey, Black |
| Body Thickness | 13.7 mm | 8.5 mm Best value |
| Body Width | 82 mm | 76.1 mm |
| Body Height | 173.8 mm | 166 mm |
| Weight | 306 g | 208 g Best value |
| Usable Surface | 72.5 % | 86.3 % Best value |
| Body Materials | Polycarbonate | Plastic, Glass |
| Resistance Features | IP68, IP69K, IP69, Drop Resistant Up to 2 m, MIL-STD-810H | Pressure-Sensitive Zones |
| Waterproof Depth | 1.5 m | — |
| Drop Resistance Class | A | — |
| Repairability Class | C | — |
| Rugged Build | Yes Best value | No |
| Drop Test Count | 270 | — |
Battery
| Specification | Armor X31 Pro | nubia Neo 2 |
|---|---|---|
| Battery Efficiency Rating | A | — |
| Battery Capacity | 6,050 mAh Best value | 6,000 mAh |
| 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 Best value | Non-Removable, Fast Charging, Battery Level Indicator, Charger Included, Rechargeable |
| Battery Endurance | 81 h 30 min | — |
| Charge cycles | 1,000 | — |
Display
| Specification | Armor X31 Pro | nubia Neo 2 |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | 800 nits | — |
| Display Diagonal | 6.56″ | 6.72″ Best value |
| Display Horizontal Resolution | 720 px | 1,080 px Best value |
| Display Vertical Resolution | 1,612 px | 2,400 px Best value |
| Display Pixel Density | 269 ppi | 392 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 | Hole-Punch Notch, Curved Glass, Gorilla Glass, Capacitive Touch, Multi-Touch, Frameless, 120Hz |
Sensors
| Specification | Armor X31 Pro | nubia Neo 2 |
|---|---|---|
| Fingerprint Sensor Placement | Side | Side |
Sensor
| Specification | Armor X31 Pro | nubia Neo 2 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Light Sensor, Thermometer Sensor | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Light Sensor, Cooling System |
Software
| Specification | Armor X31 Pro | nubia Neo 2 |
|---|---|---|
| Operating System | Android 14 | Android 13 |
| OS Family | Android | Android |
| OS Version | 14 Best value | 13 |
| OS Update Support | — | 3 years |
| Google Services | Yes | Yes |
Connectivity
| Specification | Armor X31 Pro | nubia Neo 2 |
|---|---|---|
| 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, 3G UMTS B1, 3G UMTS B2, 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 B20, LTE B28, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B40, 4G LTE B41, 5G NR n1, 5G NR n3, 5G NR n5, 5G NR n7, 5G NR n8, 5G NR n20, 5G NR n28, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n71, 5G NR n77, 5G NR n78 |
| Cellular Technologies | GSM, CDMA, HSPA, LTE, 5G | GSM, HSPA, LTE, 5G |
| 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/n/ac, 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 Best value | GPS, A-GPS, GLONASS, Galileo, BeiDou |
| 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 | NFC, FM Radio, USB Type-C, USB OTG, USB Mass Storage, USB Charging, USB Host 2.0, Computer Sync, OTA Sync, Tethering, VoLTE, 3.5 mm Audio Jack |
| USB Version | USB 2.0 | USB 2.0 |
| SAR American Head | — | 1.23 W/kg |
| SAR American Body | — | 1.46 W/kg |
| Max. download speed | 3,300 Mbps Best value | 750 Mbps |
| Max. upload speed | — | 210 Mbps |
Audio
| Specification | Armor X31 Pro | nubia Neo 2 |
|---|---|---|
| Microphone Count | — | 2 |
| Audio Features | A2DP, LE, Loudspeaker | Stereo Speakers, A2DP, LE Best value |
Technical
| Specification | Armor X31 Pro | nubia Neo 2 |
|---|---|---|
| Model numbers | — | Z2352N |
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