Meizu 21 Note vs ZTE Blade A54
| Type | Touch | Touch |
| Waterproofness & dust-resistance | IP65 | |
| Dimensions | 162.39 x 76.89 x 8.20 mm | 164.00 x 75.80 x 8.50 mm |
| Weight | 205.00 g | 185.00 g |
| Display size | 6.78" | 6.60" |
| Display | Color / LTPO AMOLED 1,07G colors 144 Hz 1264 x 2780 px (6.78") 450 ppi | Color / IPS TFT 16M colors 60 Hz 720 x 1612 px (6.60") 269 ppi |
| Display protection | ||
| Additional display | ||
| Protection of the secondary display | ||
| Talk time (max.) | 4G: 1896 min. (31.6 h) | |
| Stand-by (max.) | 4G: 979 h. (40.8 days) | |
| Standard battery | Li-Po 5500 mAhBuy powerbank
| Li-Ion 5000 mAhBuy powerbank
|
| Quick battery charging | mCharge | |
| Wireless battery charging | ||
| Internal memory | 256 GB, 512 GB | 64 GB |
| RAM memory | 16 GB | 4 GB |
| Memory cards | microSD, microSDHC, microSDXC up to 1000 GBBuy memory card | |
| Operating system | - | Android 13 |
| Interface | Flyme AIOS | - |
| Processor | Qualcomm Snapdragon 8 Gen 2 SM8550-AB | Unisoc SC9863A |
| Processor clock | 3200 MHz | 1600 MHz |
| GPU | Adreno | IMG8322 @550 MHz |
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
| DualSIM mode | dual standby | dual standby |
| Hybrid DualSIM | ||
| Announced | 2Q 2024 | 4Q 2023 |
| Other names | 魅族 21 Note | - |
| GSM frequencies | 850 900 1800 | 850 900 1800 1900 |
| UMTS | 850 900 1700 2100 | 850 900 2100 |
| LTE standard | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 2100, 1900 | FDD LTE: 2700, 2100, 1800, 900, 850, 700 TDD LTE: 2300 |
| Standard 5G | FDD 5G: 2100, 1800, 900, 850, 800, 700 TDD 5G: 4700, 3700, 3500, 2600, 2500, 2300 | |
| CDMA | ||
| Standard TD-SCDMA | ||
| UMA |

