Side-by-side technical data
Ulefone Armor X31 vs vivo Y19s
Comparison between Ulefone Armor X31 and vivo Y19s: camera, battery, fast charging, display, performance and colors, side by side. More phones from Ulefone and vivo.
The verdict
Neither runs away with it: each wins something.
| Category | Armor X31 | Y19s |
|---|---|---|
| Design & display | 4.8 | 5.1 |
| Performance & hardware | 3.8 | 5.0 |
| Camera | 3.8 | 3.0 |
| Connectivity | 6.3 | 6.4 |
| Battery & charging | 6.6 | 5.9 |
Which one is for you?
Ulefone Armor X31, if you care about…
- Storage Type
- UFS 2.1
- against eMMC 5.1
- Display Pixel Density
- 269 ppi
- against 260 ppi
- Resistance Features
- IP68, IP69K, MIL-STD-810H, Drop Resistant Up to 2 m
- against IP64, MIL-STD-810H
- Fast Charge Power
- 18 W
- against 15 W
vivo Y19s, if you care about…
- Bluetooth Version
- Bluetooth 5.4
- against Bluetooth 5.2
- Peak Display Brightness
- 700 nits
- against 600 nits
- Weight
- 199 g
- against 305.5 g
- Usable Surface
- 85.1 %
- against 72.5 %
Specification comparison
Performance
| Specification | Armor X31 | Y19s |
|---|---|---|
| Processor Model | MediaTek Helio G91 | MediaTek Dimensity 6300 |
| Processor Process Size | 12 nm | 6 nm Best value |
| Graphics GPU | Mali-G52 MC2 | Mali-G57 MC2 |
| Storage Type | UFS 2.1 Best value | eMMC 5.1 |
| Maximum CPU Clock | 2 GHz | 2.4 GHz Best value |
| Maximum Storage Capacity | 128 GB | 128 GB |
| AnTuTu Score | 269,000 | — |
| Geekbench 6 Single-Core | — | 782 |
| Geekbench 6 Multi-Core | — | 2,012 |
| 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 Cortex-A76 cores at 2.4 GHz and 6 Cortex-A55 cores at 2.0 GHz |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 6 GB | 6 GB |
| RAM Type | LPDDR4X | DDR4 |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v10 | — |
Design
| Specification | Armor X31 | Y19s |
|---|---|---|
| Body Colors | Black, Orange, Green | Green, Silver |
| Body Thickness | 13.7 mm | 8.2 mm Best value |
| Body Width | 82 mm | 77 mm |
| Body Height | 173.8 mm | 167.3 mm |
| Weight | 305.5 g | 199 g Best value |
| Usable Surface | 72.5 % | 85.1 % Best value |
| Body Materials | Polycarbonate | Glass, Plastic |
| Resistance Features | IP68, IP69K, MIL-STD-810H, Drop Resistant Up to 2 m Best value | IP64, MIL-STD-810H |
| Waterproof Depth | 1.5 m | — |
| Drop Resistance Class | A | — |
| Repairability Class | C | — |
| Drop Test Count | 270 | — |
Battery
| Specification | Armor X31 | Y19s |
|---|---|---|
| Battery Efficiency Rating | A | — |
| Battery Capacity | 6,050 mAh Best value | 6,000 mAh |
| Battery Type | Li-Polymer | Si-Carbon Li-Ion Best value |
| Fast Charge Power | 18 W Best value | 15 W |
| Battery Features | Fast Charging, Reverse Charging, Non-Removable Best value | Fast Charging, Battery Level Indicator, Charger Included, Rechargeable |
| Battery Endurance | 81 h 3 min | — |
| Charge cycles | 1,000 | — |
Display
| Specification | Armor X31 | Y19s |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | 600 nits | 700 nits Best value |
| Display Diagonal | 6.56″ | 6.74″ Best value |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,612 px Best value | 1,600 px |
| Display Pixel Density | 269 ppi Best value | 260 ppi |
| 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 | IPS LCD, Touchscreen |
Sensors
| Specification | Armor X31 | Y19s |
|---|---|---|
| Fingerprint Sensor Placement | Side | Side |
Sensor
| Specification | Armor X31 | Y19s |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Barometer, Light Sensor, Thermometer Sensor | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass |
Software
| Specification | Armor X31 | Y19s |
|---|---|---|
| Operating System | Android 14 | Android 15 |
| OS Family | Android | Android |
| OS Version | 14 | 15 Best value |
| Google Services | Yes | — |
Connectivity
| Specification | Armor X31 | Y19s |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby | Dual Nano-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 B850, 3G UMTS B900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B8, LTE B28, 4G LTE B38, 4G LTE B40, 4G LTE B41, 5G NR n1, 5G NR n3, 5G NR n5, 5G NR n8, 5G NR n28, 5G NR n40, 5G NR n77, 5G NR n78 |
| Cellular Technologies | GSM, CDMA, HSPA, LTE | GSM, HSPA, LTE, 5G Best value |
| 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/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 |
| Bluetooth Version | Bluetooth 5.2 | Bluetooth 5.4 Best value |
| Bluetooth Profiles | A2DP, LE | A2DP, LE |
| Navigation Systems | GPS, A-GPS, GLONASS, Galileo, BeiDou, QZSS, NavIC Best value | GPS, Galileo, GLONASS, BeiDou, 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, FM Radio, NFC, USB Type-C, USB 2.0, USB OTG |
| USB Version | USB 2.0 | USB 2.0 |
| SAR American Head | — | 0.91 W/kg |
| SAR American Body | — | 0.88 W/kg |
| Max. download speed | — | 3,300 Mbps |
Audio
| Specification | Armor X31 | Y19s |
|---|---|---|
| Audio Features | A2DP, LE, Loudspeaker | A2DP, LE, Stereo Speakers Best value |
