| Brand | Realme | - | - | - |
| Model | Realme C53 | - | - | - |
| Status | Available | - | - | - |
| Release Date | July 19, 2023 | - | - | - |
| Dimensions | 76.7 x 167.2 x 7.99 mm | - | - | - |
| Thickness | 7.99 mm | - | - | - |
| Weight | 186 g | - | - | - |
| Colors | Champion Gold, Champion Black | - | - | - |
| Display Type | IPS LCD Screen (16.7M) | - | - | - |
| Display Size | 6.74 inches | - | - | - |
| Resolution | 1080 x 2400 pixels | - | - | - |
| Aspect Ratio | 20.1:9 | - | - | - |
| Pixel Density | ~ 390 PPI | - | - | - |
| Protection | - | - | - | - |
| Refresh Rate | 90 Hz | - | - | - |
| Touch Screen | - | - | - | - |
| Curved Display | - | - | - | - |
| Features | Brightness: 560 nit, Color Saturation: 96% NTSC, Sunlight Screen Support, Screen Contrast: 1500:1, | - | - | - |
| RAM | 6 GB | - | - | - |
| Internal Storage | 128 GB | - | - | - |
| Storage Type | eMMC 5.1 | - | - | - |
| Card Slot | Yes, upto 2 TB | - | - | - |
| OTG | Yes | - | - | - |
| Camera Setup | Dual | - | - | - |
| Main Camera | 108 MP PDAF f/1.75 (Wide Angle), 2 MP f/2.4 (Depth Sensor) | - | - | - |
| Autofocus | Yes, Phase Detection autofocus | - | - | - |
| Flash | Yes, LED Flash | - | - | - |
| OIS | - | - | - | - |
| Camera Features | 10 x Digital Zoom, Auto Flash, Face detection, Touch to focus | - | - | - |
| Video | 1920x1080 @ 30 fps, 1280x720 @ 30 fps | - | - | - |
| Video Features | - | - | - | - |
| Camera Setup | Single | - | - | - |
| Selfie Camera | 8 MP f/2, Wide Angle, Primary Camera | - | - | - |
| Autofocus | - | - | - | - |
| Camera Features | - | - | - | - |
| Video | 1280x720 @ 30 fps | - | - | - |
| OS | Android v13 | - | - | - |
| Chipset | Unisoc Tiger T612 | - | - | - |
| CPU | 1.82 GHz, Octa Core Processor | - | - | - |
| GPU | ARM Mali-G57 | - | - | - |
| Java | - | - | - | - |
| Browser | - | - | - | - |
| 3G | Yes | - | - | - |
| 4G | Yes | - | - | - |
| 5G | - | - | - | - |
| VoLTE | Yes | - | - | - |
| Vo5G | - | - | - | - |
| WiFi | Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz, MIMO | - | - | - |
| Bluetooth | Yes, v5.0 | - | - | - |
| USB | Yes, USB-C v2.0 | - | - | - |
| NFC | - | - | - | - |
| Number of SIMs | Dual SIM, GSM+GSM | - | - | - |
| SIM Type | SIM1: Nano, SIM2: Nano | - | - | - |
| GPS | Yes with A-GPS, Glonass | - | - | - |
| GPRS | - | - | - | - |
| EDGE | - | - | - | - |
| FM Radio | No | - | - | - |
| Music | - | - | - | - |
| Video | - | - | - | - |
| Sound | - | - | - | - |
| Audio Jack | 3.5 mm | - | - | - |
| Type | Non-Removable Battery | - | - | - |
| Size | 5000 mAh, Li-Po Battery | - | - | - |
| Fast Charging | Yes, 18W | - | - | - |
| Wireless Charging | - | - | - | - |
| Reverse Charging | - | - | - | - |
| Sensors | Light sensor, Proximity sensor, Accelerometer, Gyroscope | - | - | - |
| In-Display Fingerprint | - | - | - | - |
| WaterProof | - | - | - | - |
| Extra | - | - | - | - |
