Side-by-side technical data
Ulefone Armor 20WT vs vivo Y55
Comparison between Ulefone Armor 20WT and vivo Y55: camera, battery, fast charging, display, performance and colors, side by side. More phones from Ulefone and vivo.
The verdict
Your pick: Ulefone Armor 20WT, ahead on Connectivity and Battery & charging. Unless Design & display decides it for you.
| Category | Armor 20WT | Y55 |
|---|---|---|
| Design & display | 5.4 | 7.1 |
| Performance & hardware | 5.2 | 5.4 |
| Camera | 3.7 | 3.7 |
| Connectivity | 6.1 | 4.8 |
| Battery & charging | 6.3 | 5.8 |
Which one is for you?
Ulefone Armor 20WT, if you care about…
- Battery Capacity
- 10,850 mAh
- against 5,000 mAh
- Storage Type
- UFS 2.1
- against eMMC 5.1
- Bluetooth Version
- Bluetooth 5.2
- against Bluetooth 5.0
- Maximum Storage Capacity
- 256 GB
- against 128 GB
vivo Y55, if you care about…
- Display Technology
- AMOLED
- against IPS LCD
- Weight
- 182 g
- against 382 g
- Fast Charge Power
- 44 W
- against 33 W
- Usable Surface
- 84.4 %
- against 63 %
Specification comparison
Performance
| Specification | Armor 20WT | Y55 |
|---|---|---|
| Processor Model | MediaTek Helio G99 | Qualcomm Snapdragon 680 |
| Processor Process Size | 6 nm | 6 nm |
| Graphics GPU | Mali-G57 MC2 | Qualcomm Adreno 610 |
| Storage Type | UFS 2.1 Best value | eMMC 5.1 |
| Maximum CPU Clock | 2.2 GHz | 2.4 GHz Best value |
| Maximum Storage Capacity | 256 GB Best value | 128 GB |
| AnTuTu Score | 411,900 | — |
| Geekbench 6 Single-Core | — | 416 |
| Geekbench 6 Multi-Core | — | 1,466 |
| CPU Description | 2x Cortex-A76 at 2.2 GHz + 6x Cortex-A55 at 2.0 GHz | Octa-core CPU with 4x 2.4 GHz Kryo 265 Gold cores and 4x 1.9 GHz Kryo 265 Silver 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 | Yes |
| AnTuTu version | v10 | — |
Design
| Specification | Armor 20WT | Y55 |
|---|---|---|
| Body Colors | Black | Black, White |
| Body Thickness | 18.2 mm | 8.4 mm Best value |
| Body Width | 79.2 mm | 73.8 mm |
| Body Height | 164.8 mm | 160.8 mm |
| Weight | 382 g | 182 g Best value |
| Usable Surface | 63 % | 84.4 % Best value |
| Body Materials | Polycarbonate | Glass, Plastic |
| Resistance Features | IP68, IP69, MIL-STD-810H | Water Resistant |
Battery
| Specification | Armor 20WT | Y55 |
|---|---|---|
| Battery Capacity | 10,850 mAh Best value | 5,000 mAh |
| Battery Type | Li-Ion | — |
| Fast Charge Power | 33 W | 44 W Best value |
| Battery Features | Fast Charging, Non-Removable | Fast Charging, Rechargeable, Battery Level Indicator |
Display
| Specification | Armor 20WT | Y55 |
|---|---|---|
| Display Aspect Ratio | 18:9 | 20:9 |
| Display Technology | IPS LCD | AMOLED Best value |
| Display Diagonal | 5.65″ | 6.44″ Best value |
| Display Horizontal Resolution | 1,080 px | 1,080 px |
| Display Vertical Resolution | 2,160 px | 2,400 px Best value |
| Display Pixel Density | 427 ppi Best value | 409 ppi |
| Display Refresh Rate | 120 Hz | — |
| Touch Sampling Rate | 240 Hz | — |
| Display Features | Water Drop Notch, Color LED Notifications, Scratch Resistant, Gorilla Glass, Capacitive Touch, Multi-Touch | Schott Xensation, AMOLED, Always-On Display, Touchscreen |
Sensors
| Specification | Armor 20WT | Y55 |
|---|---|---|
| Fingerprint Sensor Placement | Side | Under Display |
Sensor
| Specification | Armor 20WT | Y55 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Compass, Gravity Sensor, Gyroscope, Light Sensor, Proximity Sensor, Thermometer Sensor | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass |
Software
| Specification | Armor 20WT | Y55 |
|---|---|---|
| Operating System | Android 12 | Android 12 |
| OS Family | Android | Android |
| OS Version | 12 | 12 |
| Google Services | Yes | — |
Connectivity
| Specification | Armor 20WT | Y55 |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby | Dual Nano-SIM, Dual SIM |
| Cellular Bands | 2G CDMA BC0, 2G CDMA BC1, 2G GSM 1900, 2G GSM 1800, 2G GSM 850, 2G GSM 900, 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 B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B66 | 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, 4G LTE B40 |
| Cellular Technologies | — | GSM, HSPA, UMTS, LTE, 4G |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n/ac | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 802.11a/b/g |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display | Dual Band, Wi-Fi Direct |
| Bluetooth Version | Bluetooth 5.2 Best value | Bluetooth 5.0 |
| Bluetooth Profiles | A2DP, LE | A2DP, LE |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, Galileo Best value | GPS, GLONASS, Galileo, BeiDou |
| Connectivity Features | 3.5 mm Audio Jack, Computer Sync, NFC, OTA Sync, FM Radio, Tethering, VoLTE, USB Charging, USB Mass Storage, USB OTG, USB Type-C | 3.5 mm Audio Jack, FM Radio, USB Type-C, USB OTG |
| USB Version | — | USB 2.0 |
| SAR (EU) head | 0.489 W/kg | — |
| SAR (EU) body | 1.044 W/kg | — |
| Max. download speed | — | 390 Mbps |
| Max. upload speed | — | 150 Mbps |
Audio
| Specification | Armor 20WT | Y55 |
|---|---|---|
| Audio Features | A2DP, LE | Loudspeaker, A2DP, LE, Hi-Res Audio |
