Redmi K40S vs Redmi Note 13 Pro+
| Type | Touch | Touch |
| Waterproofness & dust-resistance | IP53 | IP68 |
| Dimensions | 163.20 x 75.95 x 7.70 mm | 161.40 x 74.20 x 8.90 mm |
| Weight | 195.00 g | 204.50 g |
| Display size | 6.67" | 6.67" |
| Display | Color / AMOLED 16M colors 1080 x 2400 px (6.67") 395 ppi | Color / AMOLED 68,7G colors 120 Hz 1220 x 2712 px (6.67") 446 ppi |
| Display protection | Corning Gorilla Glass Buy screen protector
| Corning Gorilla Glass Buy screen protector
|
| Additional display | ||
| Protection of the secondary display | ||
| Standard battery | Li-Po 4500 mAhBuy powerbank
| Li-Po 5000 mAhBuy powerbank
|
| Quick battery charging | Quick Charge 3+ | USB Power Delivery 3.0 |
| Wireless battery charging | ||
| Internal memory | 128 GB, 256 GB | 256 GB, 512 GB |
| RAM memory | 6 GB, 8 GB, 12 GB | 12 GB, 16 GB, 8 GB |
| Memory cards | ||
| Operating system | Android 12 | Android 13 |
| Interface | MIUI 13 | MIUI 14 |
| Processor | Qualcomm Snapdragon 870 SM8250 | MediaTek Dimensity 7200 Ultra |
| Processor clock | 3200 MHz | 2800 MHz |
| GPU | Adreno 650 | ARM Mali-G610 MC4 |
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | |
| DualSIM mode | nd | dual standby |
| Hybrid DualSIM | nd | |
| Announced | 1Q 2022 | 3Q 2023 |
| Other names | Xiaomi Redmi K40S | 23090RA98C; 23090RA98G; Xiaomi Redmi Note 13 Pro+ |
| GSM frequencies | 850 900 1800 1900 | |
| UMTS | 850 900 1700 1900 2100 | |
| LTE standard | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 700 TDD LTE: 3500, 2600, 2500, 2300, 2100, 1900 | FDD LTE: 2100, 1800, 900, 850 TDD LTE: 2600, 2500, 2300, 2100, 1900 |
| Standard 5G | FDD 5G: 2100, 1800, 700 TDD 5G: 3700, 3500, 2500 | FDD 5G: 2100, 1800, 900, 850, 700 TDD 5G: 3700, 3500, 2600, 2500 |
| CDMA | ||
| Standard TD-SCDMA | ||
| UMA |

