Realme C63 5G vs Oppo A3 5G India
| Type | Touch | Touch |
| Waterproofness & dust-resistance | IP64 | IP54 |
| Dimensions | 165.60 x 76.10 x 7.94 mm | 165.70 x 76.00 x 7.70 mm |
| Weight | 192.00 g | 187.00 g |
| Display size | 6.67" | 6.67" |
| Display | Color / IPS TFT 16,7M colors 120 Hz 720 x 1604 px (6.67") 264 ppi | Color / IPS TFT 16,7M colors 120 Hz 720 x 1604 px (6.67") 264 ppi |
| Display protection | ||
| Additional display | ||
| Protection of the secondary display | ||
| Standard battery | Li-Po 5000 mAhBuy powerbank
| Li-Ion 5100 mAhBuy powerbank
|
| Quick battery charging | SuperVOOC | |
| Wireless battery charging | ||
| Internal memory | 128 GB | 128 GB |
| RAM memory | 4 GB, 6 GB, 8 GB | 6 GB |
| Memory cards | microSD, microSDHC, microSDXC up to 1000 GBBuy memory card | |
| Operating system | Android 14 | Android 14 |
| Interface | realme UI 5.0 | ColorOS 14.0.1 |
| Processor | MediaTek Dimensity 6300 MT6835T | MediaTek Dimensity 6300 MT6835T |
| Processor clock | 2400 MHz | 2400 MHz |
| GPU | ARM Mali-G57 MC2 | ARM Mali-G57 MC2 |
| Touchscreen | ||
| SAR (10g) | 1,05 W/kg | |
| DualSIM | ||
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
| DualSIM mode | dual standby | dual standby |
| Hybrid DualSIM | ||
| Announced | 3Q 2024 | 3Q 2024 |
| Other names | RMX3950 | CPH2693; CPH2683 |
| GSM frequencies | 850 900 1800 | 900 1800 |
| UMTS | 850 900 2100 | 900 2100 |
| LTE standard | FDD LTE: 2100, 1800, 900, 850, 700 TDD LTE: 2500, 2300 | FDD LTE: 2100, 1800, 900, 850, 700 TDD LTE: 2500, 2300 |
| Standard 5G | FDD 5G: 2100, 1800, 900, 850, 700 TDD 5G: 3700, 3500, 2500, 2300 | FDD 5G: 2100, 1800, 900, 850, 700 TDD 5G: 3700, 3500, 2500 |
| CDMA | ||
| Standard TD-SCDMA | ||
| UMA |

