Vivo T4x 5G vs Redmi A4 5G
| Type | Touch | Touch |
| Waterproofness & dust-resistance | IP64 | IP52 |
| Dimensions | 165.70 x 76.30 x 8.09 mm | 171.88 x 77.80 x 8.22 mm |
| Weight | 204.00 g | 212.35 g |
| Display size | 6.72" | 6.88" |
| Display | Color / IPS TFT 16,7M colors 120 Hz 1080 x 2408 px (6.72") 393 ppi | Color / IPS TFT 16,7M colors 120 Hz 720 x 1640 px (6.88") 260 ppi |
| Display protection | ||
| Additional display | ||
| Protection of the secondary display | ||
| Playback time (max.) | Audio: 74 h (3.1 days) Video: 40 h (1.7 days) | nd |
| Standard battery | Li-Ion 6500 mAhBuy powerbank
| Li-Ion 5160 mAhBuy powerbank
|
| Quick battery charging | ||
| Wireless battery charging | ||
| Internal memory | 128 GB, 256 GB | 64 GB, 128 GB |
| RAM memory | 6 GB, 8 GB | 4 GB |
| Memory cards | microSD, microSDHC, microSDXC up to 1000 GBBuy memory card | |
| Operating system | Android 15 | Android 14 |
| Interface | Funtouch 15 | HyperOS 13 |
| Processor | MediaTek Dimensity 7300 MT6878 | Qualcomm Snapdragon 4s Gen 2 SM4635 |
| Processor clock | 2500 MHz | 2000 MHz |
| GPU | ARM Mali-G615 MC2 | Adreno |
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
| DualSIM mode | dual standby | dual standby |
| Hybrid DualSIM | nanoSIM, microSD | |
| Announced | 1Q 2025 | 4Q 2024 |
| Other names | - | Xiaomi Remi A4 5G |
| GSM frequencies | 850 900 1800 | 850 900 1800 1900 |
| UMTS | 850 900 2100 | 850 900 1900 2100 |
| LTE standard | FDD LTE: 2100, 1800, 900, 850, 700 TDD LTE: 2600, 2500, 2300 | |
| Standard 5G | FDD 5G: 2100, 1800, 900, 850, 700 TDD 5G: 3700, 3500, 2300 | FDD 5G: 2100, 1800, 900, 850, 700 TDD 5G: 3500, 2300 |
| CDMA | ||
| Standard TD-SCDMA | ||
| UMA |

