Huawei
Side-by-side technical data
Huawei D51 Discovery vs Huawei Mate XT 2 Ultimate
Compare up to four phones using typed, normalized technical data. Measurements stay numeric, capabilities stay boolean, and options stay comparable.
The verdict
Neither runs away with it: each wins something.
Which one is for you?
Huawei D51 Discovery, if you care about…
- Weight
- 106 g
- against 299 g
- Expandable Storage
- Yes
- against No
Huawei Mate XT 2 Ultimate, if you care about…
- Battery Capacity
- 5,600 mAh
- against 1,000 mAh
- Display Technology
- LTPO OLED
- against TFT LCD
- Bluetooth Version
- Bluetooth 6.0
- against Bluetooth 2.1
- Display Pixel Density
- 381 ppi
- against 200 ppi
Specification comparison
Battery
| Specification | D51 Discovery | Mate XT 2 Ultimate |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | 1,000 mAh | 5,600 mAh Best value |
| Battery Type | Li-Ion | Si-Carbon Li-Ion Best value |
| Fast Charge Power | — | 66 W |
| Battery Features | — | Fast Charging, Wireless Charging, Reverse Wireless Charging, Reverse Charging, Battery Level Indicator, Charger Included, Rechargeable |
| Battery Endurance | — | — |
| Wireless charging power | — | 50 W |
| Charge cycles | — | — |
| Talk time | 5 h | — |
| Standby time | 450 h | — |
| Music playback time | — | — |
Design
| Specification | D51 Discovery | Mate XT 2 Ultimate |
|---|---|---|
| Body Colors | Black, Orange | Black, Purple, White |
| Body Thickness | 16 mm | 12.3 mm Best value |
| Body Width | 50.5 mm | 219.2 mm |
| Body Height | 114.5 mm | 157.2 mm |
| Weight | 106 g Best value | 299 g |
| Usable Surface | 21.4 % | 91.6 % Best value |
| Body Materials | — | — |
| Resistance Features | IP57 | IP58, IP59, Stylus Support Best value |
| Waterproof Depth | 1 m | 1 m |
| Drop Resistance Class | — | — |
| Repairability Class | — | — |
| Foldable | No | Yes |
| Rugged Build | No | No |
| Drop Test Count | — | — |
| Unfolded thickness | — | 3.5 mm |
| QWERTY keyboard | — | — |
Performance
| Specification | D51 Discovery | Mate XT 2 Ultimate |
|---|---|---|
| Processor Model | — | Huawei HiSilicon Kirin 9050 Pro |
| Processor Process Size | — | 3 nm |
| Graphics GPU | — | — |
| Storage Type | — | — |
| Maximum CPU Clock | — | 3.1 GHz |
| Maximum Storage Capacity | — | 1 TB |
| AnTuTu Score | — | — |
| Geekbench 6 Single-Core | — | — |
| Geekbench 6 Multi-Core | — | — |
| CPU Description | — | — |
| Processor Type | — | — |
| 64-Bit Processor | — | Yes |
| RAM Capacity | — | 16 GB |
| RAM Type | — | — |
| Expandable Storage | Yes Best value | No |
| AnTuTu version | — | — |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | — | — |
Sensors
| Specification | D51 Discovery | Mate XT 2 Ultimate |
|---|---|---|
| Fingerprint Sensor Placement | — | Side |
Display
| Specification | D51 Discovery | Mate XT 2 Ultimate |
|---|---|---|
| Display Aspect Ratio | 4:3 | 2232:3184 |
| Peak Display Brightness | — | — |
| Display Technology | TFT LCD | LTPO OLED Best value |
| Display Diagonal | 2″ | 10.2″ Best value |
| Display Horizontal Resolution | 240 px | 2,232 px Best value |
| Display Vertical Resolution | 320 px | 3,184 px Best value |
| Display Pixel Density | 200 ppi | 381 ppi Best value |
| Display Refresh Rate | — | 90 Hz |
| Touch Sampling Rate | — | — |
| Display Contrast Ratio | — | — |
| Display Features | — | LTPO, One Billion Colors, 1440Hz PWM, Kunlun Glass, Touchscreen |
| Integrated Projector | No | No |
| Projector Brightness | — | — |
| Projector Horizontal Resolution | — | — |
| Projector Vertical Resolution | — | — |
| Cover display diagonal | — | 6.5″ |
| Cover display refresh rate | — | 120 Hz |
| Cover display peak brightness | — | — |
| Display colors | — | — |
Sensor
| Specification | D51 Discovery | Mate XT 2 Ultimate |
|---|---|---|
| Sensor Features | — | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Barometer |
Software
| Specification | D51 Discovery | Mate XT 2 Ultimate |
|---|---|---|
| Operating System | — | HarmonyOS 7 |
| OS Family | — | HarmonyOS |
| OS Version | — | 7 |
| OS Update Support | — | — |
| Direct OS Updates | — | Yes |
| Google Services | — | — |
| Web browser | — | — |
| Java (J2ME) | Yes | — |
Connectivity
| Specification | D51 Discovery | Mate XT 2 Ultimate |
|---|---|---|
| SIM Configurations | Mini-SIM | Dual Nano-SIM Best value |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900 | 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 bands unspecified, 5G NR bands unspecified |
| Cellular Technologies | GSM, GPRS | GSM, HSPA, LTE, 5G Best value |
| Wi-Fi Standards | — | Wi-Fi 802.11a/b/g/n/ac/6/7 |
| Wi-Fi Features | — | Dual Band, Wi-Fi 802.11a/b/g/n/ac/6 |
| Bluetooth Version | Bluetooth 2.1 | Bluetooth 6.0 Best value |
| Bluetooth Profiles | A2DP | A2DP, LE, L2HC |
| Navigation Systems | GPS | GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC Best value |
| Connectivity Features | FM Radio, USB 2.0 | Satellite Connectivity, Infrared, NFC, USB Type-C, USB OTG, DisplayPort output, USB 3.2 Gen 1 |
| USB Version | USB 2.0 | USB 3.1 Best value |
| SAR American Head | — | — |
| SAR American Body | — | — |
| SAR (EU) head | — | — |
| SAR (EU) body | — | — |
| Messaging | SMS, MMS | — |
Audio
| Specification | D51 Discovery | Mate XT 2 Ultimate |
|---|---|---|
| Microphone Count | — | — |
| Audio Features | A2DP, Loudspeaker | Stereo Speakers, A2DP, LE, L2HC Best value |
| Alert types | — | — |
Technical
| Specification | D51 Discovery | Mate XT 2 Ultimate |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | D51 Discovery | Mate XT 2 Ultimate |
|---|---|---|
| Built-in functions | SNS Applications, Audio/video player, Organizer, Voice memo, Predictive text input | — |
