Redmi Note 14 5G vs Ulefone Armor 21
| Type | Touch | Touch |
| Waterproofness & dust-resistance | IP64 | IP68, IP69K |
| Dimensions | 162.40 x 75.70 x 7.99 mm | 176.00 x 81.60 x 18.10 mm |
| Weight | 190.00 g | 400.00 g |
| Display size | 6.67" | 6.58" |
| Display | Color / OLED 16,7M colors 120 Hz 1080 x 2400 px (6.67") 395 ppi | Color / IPS TFT 16M colors 120 Hz 1080 x 2408 px (6.58") 401 ppi |
| Display protection | ||
| Additional display | ||
| Protection of the secondary display | ||
| Talk time (max.) | 3G: 2340 min. (39.0 h) | |
| Stand-by (max.) | 3G: 522 h. (21.8 days) | |
| Playback time (max.) | nd | Audio: 30 h (1.3 days) Video: 15 h (0.6 days) |
| Standard battery | Li-Po 5110 mAhBuy powerbank
| Li-Po 9600 mAhBuy powerbank
|
| Quick battery charging | ||
| Wireless battery charging | ||
| Internal memory | 128 GB, 256 GB | 256 GB |
| RAM memory | 6 GB, 8 GB, 12 GB | 8 GB |
| Memory cards | microSD, microSDHC, microSDXC up to 2000 GBBuy memory card | |
| Operating system | - | Android 13 |
| Interface | HyperOS | - |
| Processor | MediaTek Dimensity 7025 MT6855V/AZA | MediaTek Helio G99 MT6789 |
| Processor clock | 2500 MHz | 2200 MHz |
| GPU | IMG BXM-8-256 | ARM Mali-G57 MC2 |
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
| DualSIM mode | dual standby | dual standby |
| Hybrid DualSIM | ||
| Announced | 3Q 2024 | 2Q 2023 |
| Other names | Xiaomi Redmi Note 14 5G | - |
| GSM frequencies | 850 900 1800 | 850 900 1800 1900 |
| UMTS | 850 900 2100 | 850 900 1700 1900 2100 |
| LTE standard | FDD LTE: 2100, 1800, 900, 850 TDD LTE: 2600, 2500, 2300, 2100, 1900 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 2100, 1900 |
| Standard 5G | FDD 5G: 2100, 900, 850, 700 TDD 5G: 3500, 2500 | |
| CDMA | 850 | |
| Standard TD-SCDMA | ||
| UMA |

