Huawei P20 vs Huawei Nova 9
| Type | Touch | Touch |
| Waterproofness & dust-resistance | IP53 | |
| Dimensions | 149.10 x 70.80 x 7.65 mm | 160.00 x 73.70 x 7.77 mm |
| Weight | 165.00 g | 175.00 g |
| Display size | 5.80" | 6.57" |
| Display | Color / IPS TFT 16M colors 1080 x 2244 px (5.80") 429 ppi | Color / OLED 1,07G colors 120 Hz 1080 x 2340 px (6.57") 392 ppi |
| Display protection | ||
| Additional display | ||
| Protection of the secondary display | ||
| Talk time (max.) | 3G: 1200 min. (20.0 h) | |
| Stand-by (max.) | 3G: 391 h. (16.3 days) | |
| Playback time (max.) | Audio: 76 h (3.2 days) Video: 16 h (0.7 days) | nd |
| Internet browsing time (max.) | 4G: 12 h (0.5 days) | nd |
| Standard battery | Li-Po 3400 mAhBuy powerbank
| Li-Ion 4300 mAhBuy powerbank
|
| Quick battery charging | SuperCharge | |
| Wireless battery charging | ||
| Internal memory | 64 GB, 128 GB | 128 GB, 256 GB |
| RAM memory | 4 GB, 6 GB | 8 GB |
| Memory cards | ||
| Operating system | Android 8.1 Oreo | HarmonyOS 2.0 |
| Interface | EMUI 8.1 | EMUI 12.0.1 |
| Processor | HiSilicon Kirin 970 | Qualcomm Snapdragon 778G SM7325 |
| Processor clock | 2360 MHz | 2420 MHz |
| GPU | ARM Mali-G72 MP12 | Adreno 642L |
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
| DualSIM mode | dual standby | dual standby |
| Hybrid DualSIM | ||
| Announced | 1Q 2018 | 3Q 2021 |
| Other names | EML-L09; EML-L09C; EML-L29; EML-AL00 | NAM-AL00; NAM-LX9, NAM-L09; NAM-L29 |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 900 1700 1900 2100 | 850 900 1700 1900 2100 |
| LTE standard | FDD LTE: 2600, 2100, 1900, 1800, 1700, 1500, 900, 850, 800, 700 TDD LTE: 2600, 2300, 2100, 1900 | FDD LTE: 2100, 1900, 1800, 1700, 900, 850 TDD LTE: 2600, 2500, 2300, 2000, 1900 |
| Standard 5G | ||
| CDMA | 850 | 850 CDMA2000 1X |
| Standard TD-SCDMA | 1900 2000 | |
| UMA |

