Side-by-side technical data
Ulefone Armor 21 vs Ulefone Power Armor 20WT
Comparison between Ulefone Armor 21 and Ulefone Power Armor 20WT: camera, battery, fast charging, display, performance and colors, side by side. More phones from Ulefone.
The verdict
Your pick: Ulefone Armor 21, ahead on Design & display and Camera. Unless Performance & hardware decides it for you.
| Category | Armor 21 | Power Armor 20WT |
|---|---|---|
| Design & display | 5.6 | 4.5 |
| Performance & hardware | 5.2 | 7.4 |
| Camera | 5.0 | 3.8 |
| Connectivity | 6.1 | 6.3 |
| Battery & charging | 6.3 | 6.3 |
Which one is for you?
Ulefone Armor 21, if you care about…
- Usable Surface
- 72.6 %
- against 63.1 %
- Rugged Build
- Yes
- against No
- Display Diagonal
- 6.58″
- against 5.65″
- Display Vertical Resolution
- 2,408 px
- against 2,160 px
Ulefone Power Armor 20WT, if you care about…
- Battery Capacity
- 10,850 mAh
- against 9,600 mAh
- RAM Capacity
- 12 GB
- against 8 GB
- Wi-Fi Standards
- Wi-Fi 802.11a/b/g/n/ac/6
- against Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 802.11a/b/g
- Display Pixel Density
- 427 ppi
- against 401 ppi
Specification comparison
Performance
| Specification | Armor 21 | Power Armor 20WT |
|---|---|---|
| Processor Model | MediaTek Helio G99 | MediaTek Helio G99 |
| Processor Process Size | 6 nm | 6 nm |
| Graphics GPU | Mali-G57 MC2 | Mali-G57 MC2 |
| Storage Type | UFS 2.1 | — |
| Maximum CPU Clock | 2.2 GHz | 2.2 GHz |
| Maximum Storage Capacity | 256 GB | 256 GB |
| AnTuTu Score | 411,900 | — |
| Geekbench 6 Single-Core | 729 | — |
| Geekbench 6 Multi-Core | 1,979 | — |
| CPU Description | Octa-core CPU with 2 Cortex-A76 cores at 2.2 GHz and 6 Cortex-A55 cores at 2.0 GHz. | Octa-core (2x2.2 GHz Cortex-A76 and 6x2.0 GHz Cortex-A55) |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | — |
| RAM Capacity | 8 GB | 12 GB Best value |
| RAM Type | LPDDR4X | — |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v10 | — |
Design
| Specification | Armor 21 | Power Armor 20WT |
|---|---|---|
| Body Colors | Black | Black |
| Body Thickness | 18.1 mm | 18.1 mm |
| Body Width | 81.6 mm | 79.2 mm |
| Body Height | 176 mm | 164.8 mm |
| Weight | 400 g | 382 g Best value |
| Usable Surface | 72.6 % Best value | 63.1 % |
| Body Materials | Polycarbonate | — |
| Resistance Features | IP68, IP69K, MIL-STD-810H, Drop Resistant Up to 1.5 m | IP68, IP69K, Drop Resistant Up to 1.5 m, MIL-STD-810H |
| Waterproof Depth | 1.5 m | 1.5 m |
| Drop Resistance Class | A | — |
| Repairability Class | C | — |
| Rugged Build | Yes Best value | No |
| Drop Test Count | 270 | — |
Battery
| Specification | Armor 21 | Power Armor 20WT |
|---|---|---|
| Battery Efficiency Rating | B | — |
| Battery Capacity | 9,600 mAh | 10,850 mAh Best value |
| Battery Type | Li-Polymer | Li-Po |
| Fast Charge Power | 33 W | 33 W |
| Battery Features | Fast Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable | Fast Charging |
| Battery Endurance | 89 h 48 min | — |
| Charge cycles | 1,000 | — |
Display
| Specification | Armor 21 | Power Armor 20WT |
|---|---|---|
| Display Aspect Ratio | 20:9 | 18:9 |
| Display Technology | IPS LCD | IPS LCD |
| Display Diagonal | 6.58″ Best value | 5.65″ |
| Display Horizontal Resolution | 1,080 px | 1,080 px |
| Display Vertical Resolution | 2,408 px Best value | 2,160 px |
| Display Pixel Density | 401 ppi | 427 ppi Best value |
| Display Refresh Rate | 120 Hz | — |
| Touch Sampling Rate | 240 Hz | — |
| Display Features | Mohs Level 4, Water Drop Notch, Capacitive Touch, Multi-Touch, Scratch Resistant, Color LED Notifications, 120Hz | Gorilla Glass 5, IPS LCD |
Sensors
| Specification | Armor 21 | Power Armor 20WT |
|---|---|---|
| Fingerprint Sensor Placement | Side | Side |
Sensor
| Specification | Armor 21 | Power Armor 20WT |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Proximity Sensor, Light Sensor, Compass, Gyroscope, Gravity Sensor, Barometer | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Gyroscope, Barometer |
Software
| Specification | Armor 21 | Power Armor 20WT |
|---|---|---|
| Operating System | Android 13 | Android 12 |
| OS Family | Android | Android |
| OS Version | 13 Best value | 12 |
| Google Services | Yes | — |
Connectivity
| Specification | Armor 21 | Power Armor 20WT |
|---|---|---|
| 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, 2G CDMA BC0, 2G CDMA BC1, 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 B18, 4G LTE B19, 4G LTE B20, 4G LTE B28A, 4G LTE B28B, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B66, 3G UMTS B1, 3G UMTS B2, 3G UMTS B4, 3G UMTS B5, 3G UMTS B8, 3G UMTS 1700 AWS | 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, 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, LTE B28, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B66 |
| Cellular Technologies | GSM, HSPA, UMTS, LTE | GSM, CDMA, HSPA, CDMA2000, 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/n/ac/6 Best value |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display | Dual Band, Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 6 |
| Bluetooth Version | Bluetooth 5.2 | Bluetooth 5.2 |
| Bluetooth Profiles | A2DP, LE | A2DP, LE |
| Navigation Systems | GPS, A-GPS, GLONASS, Galileo, BeiDou Best value | GPS, GLONASS, Galileo, BeiDou |
| Connectivity Features | 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, USB 2.0 | NFC, FM Radio, USB Type-C, USB 2.0, USB OTG |
| USB Version | USB 2.0 | USB 2.0 |
| Max. download speed | 650 Mbps | — |
| Max. upload speed | 150 Mbps | — |
Audio
| Specification | Armor 21 | Power Armor 20WT |
|---|---|---|
| Audio Features | A2DP, LE, Loudspeaker | A2DP, LE, Loudspeaker |
