Nothing Phone 1 vs Redmi 15
| Type | Touch | Touch |
| Waterproofness & dust-resistance | IP53 | IP64 |
| Dimensions | 159.20 x 75.80 x 8.30 mm | 171.00 x 82.00 x 8.60 mm |
| Weight | 193.50 g | 224.00 g |
| Display size | 6.55" | 6.90" |
| Display | Color / OLED 1,07G colors 120 Hz 1080 x 2400 px (6.55") 402 ppi | Color / IPS TFT 16,7M colors 144 Hz 1080 x 2340 px (6.90") 374 ppi |
| Display protection | Corning Gorilla Glass Buy screen protector
| |
| Additional display | ||
| Protection of the secondary display | ||
| Standard battery | Li-Po 4500 mAhBuy powerbank
| Li-Po 7000 mAhBuy powerbank
|
| Quick battery charging | USB Power Delivery 3.0 | |
| Wireless battery charging | Qi | |
| Internal memory | 128 GB, 256 GB | 128 GB, 256 GB |
| RAM memory | 8 GB, 12 GB | 6 GB, 8 GB |
| Memory cards | ||
| Operating system | Android 12 | Android 15 |
| Interface | - | HyperOS |
| Processor | Qualcomm Snapdragon 778G+ | Qualcomm Snapdragon 685 SM6225-AD |
| Processor clock | 2500 MHz | 2000 MHz |
| GPU | Adreno 642L | Adreno |
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
| DualSIM mode | dual standby | dual standby |
| Hybrid DualSIM | ||
| Announced | 2Q 2022 | 3Q 2025 |
| Other names | A063 | Xiaomi Redmi 15 |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 900 1700 1900 2100 | 850 900 1900 2100 |
| LTE standard | FDD LTE: 2600, 2100, 1900, 1800, 1700, 1500, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 2100, 1900 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300 |
| Standard 5G | FDD 5G: 2600, 2100, 1800, 900, 850, 800, 700 TDD 5G: 3700, 3500, 2600, 2500, 2300 | |
| CDMA | ||
| Standard TD-SCDMA | ||
| UMA |

