Side-by-side technical data
Ulefone Armor X31 vs Tecno Spark 30
Comparison between Ulefone Armor X31 and Tecno Spark 30: camera, battery, fast charging, display, performance and colors, side by side. More phones from Ulefone and Tecno.
The verdict
Neither runs away with it: each wins something.
| Category | Armor X31 | Spark 30 |
|---|---|---|
| Design & display | 4.8 | 6.0 |
| Performance & hardware | 3.8 | 3.8 |
| Camera | 3.8 | 3.8 |
| Connectivity | 6.3 | 6.4 |
| Battery & charging | 6.6 | 5.3 |
Which one is for you?
Ulefone Armor X31, if you care about…
- Battery Capacity
- 6,050 mAh
- against 5,000 mAh
- Storage Type
- UFS 2.1
- against eMMC 5.1
- Resistance Features
- IP68, IP69K, MIL-STD-810H, Drop Resistant Up to 2 m
- against IP64
- Battery Features
- Fast Charging, Reverse Charging, Non-Removable
- against Fast Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable
Tecno Spark 30, if you care about…
- RAM Capacity
- 8 GB
- against 6 GB
- Bluetooth Version
- Bluetooth 5.4
- against Bluetooth 5.2
- Maximum Storage Capacity
- 256 GB
- against 128 GB
- Peak Display Brightness
- 800 nits
- against 600 nits
Specification comparison
Performance
| Specification | Armor X31 | Spark 30 |
|---|---|---|
| Processor Model | MediaTek Helio G91 | MediaTek Helio G91 |
| Processor Process Size | 12 nm | 12 nm |
| Graphics GPU | Mali-G52 MC2 | Mali-G52 MC2 |
| Storage Type | UFS 2.1 Best value | eMMC 5.1 |
| Maximum CPU Clock | 2 GHz | 2 GHz |
| Maximum Storage Capacity | 128 GB | 256 GB Best value |
| AnTuTu Score | 269,000 Best value | 262,145 |
| Geekbench 6 Single-Core | — | 425 |
| Geekbench 6 Multi-Core | — | 1,262 |
| 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 processor with 2 Cortex-A75 cores at 2.0 GHz and 6 Cortex-A55 cores at 1.8 GHz |
| 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 | Spark 30 |
|---|---|---|
| Body Colors | Black, Orange, Green | Black, White |
| Body Thickness | 13.7 mm | 7.9 mm Best value |
| Body Width | 82 mm | 76.4 mm |
| Body Height | 173.8 mm | 168 mm |
| Weight | 305.5 g | 193 g Best value |
| Usable Surface | 72.5 % | 85 % Best value |
| Body Materials | Polycarbonate | Glass, Plastic |
| Resistance Features | IP68, IP69K, MIL-STD-810H, Drop Resistant Up to 2 m Best value | IP64 |
| Waterproof Depth | 1.5 m | — |
| Drop Resistance Class | A | — |
| Repairability Class | C | — |
| Drop Test Count | 270 | — |
Battery
| Specification | Armor X31 | Spark 30 |
|---|---|---|
| Battery Efficiency Rating | A | — |
| Battery Capacity | 6,050 mAh Best value | 5,000 mAh |
| Battery Type | Li-Polymer | Li-Polymer |
| Fast Charge Power | 18 W | 18 W |
| Battery Features | Fast Charging, Reverse Charging, Non-Removable Best value | Fast Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable |
| Battery Endurance | 81 h 3 min | — |
| Charge cycles | 1,000 | — |
Display
| Specification | Armor X31 | Spark 30 |
|---|---|---|
| Display Aspect Ratio | 20:9 | 21:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | 600 nits | 800 nits Best value |
| 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 | 90 Hz | 90 Hz |
| Touch Sampling Rate | 240 Hz | — |
| Display Features | Gorilla Glass 5, Mohs Level 4, Hole-Punch Notch, Scratch Resistant, Capacitive Touch, Multi-Touch | Hole-Punch Notch, Capacitive Touch, Multi-Touch, Scratch Resistant, Curved Glass, Frameless, TÜV Rheinland Eye Comfort Certification |
Sensors
| Specification | Armor X31 | Spark 30 |
|---|---|---|
| Fingerprint Sensor Placement | Side | Side |
Sensor
| Specification | Armor X31 | Spark 30 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Barometer, Light Sensor, Thermometer Sensor | Fingerprint Sensor, Accelerometer, Light Sensor, Proximity Sensor |
Software
| Specification | Armor X31 | Spark 30 |
|---|---|---|
| Operating System | Android 14 | Android 14 |
| OS Family | Android | Android |
| OS Version | 14 | 14 |
| Google Services | Yes | Yes |
Connectivity
| Specification | Armor X31 | Spark 30 |
|---|---|---|
| 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, 3G UMTS B1, 3G UMTS B2, 3G UMTS B3, 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 B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B40, 4G LTE B41, 4G LTE B66 |
| Cellular Technologies | GSM, CDMA, HSPA, LTE | GSM, HSPA, UMTS, 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 | Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display |
| Bluetooth Version | Bluetooth 5.2 | Bluetooth 5.4 Best value |
| Bluetooth Profiles | A2DP, LE | A2DP, EDR, HID, LE |
| Navigation Systems | GPS, A-GPS, GLONASS, Galileo, BeiDou, QZSS, NavIC Best value | GPS, A-GPS, GLONASS, BeiDou, Galileo |
| 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 | USB Charging, USB Mass Storage, USB OTG, USB Host 2.0, USB Type-C, NFC, 3.5 mm Audio Jack, Computer Sync, OTA Sync, Tethering, Infrared, VoLTE |
| USB Version | USB 2.0 | USB Type-C |
| Max. download speed | — | 300 Mbps |
| Max. upload speed | — | 100 Mbps |
Audio
| Specification | Armor X31 | Spark 30 |
|---|---|---|
| Audio Features | A2DP, LE, Loudspeaker | Stereo Speakers, Dolby Atmos Best value |
Technical
| Specification | Armor X31 | Spark 30 |
|---|---|---|
| Model numbers | — | KL6 |
