| Hardware and OS Realme C33 2023 |
| Operating system: | Android 12, Realme UI S |
| Processor: | Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) |
| Chipset: | Unisoc Tiger T612 (12 nm) |
| GPU: | Mali-G57 |
| Internal memory: | 64GB 4GB RAM, 128GB 4GB RAM |
| External memory: | microSDXC (dedicated slot) |
| Display Realme C33 2023 |
| Type: | IPS LCD, 400 nits (typ) |
| Size: | 6.5 inches, 102.0 cm2 (~82.1% screen-to-body ratio) |
| Resolution: | 720 x 1600 pixels, 20:9 ratio |
| Connectivity Realme C33 2023 |
| 2G Network: | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network: | HSDPA 850 / 900 / 2100 |
| 4G Network: | 1, 3, 5, 8, 38, 40, 41 |
| WLAN: | Wi-Fi 802.11 b/g/n |
| Bluetooth: | 5.0, A2DP, LE |
| NFC: | No |
| USB: | microUSB 2.0 |
| Speed: | HSPA, LTE-A |
| Technology: | GSM / HSPA / LTE |
| Main Camera Realme C33 2023 |
| Camera: | 50 MP, (wide), PDAF
0.3 MP, f/2.8, (depth) |
| Features: | LED flash, HDR, panorama |
| Video: | 1080p@30fps |
| Selfie camera Realme C33 2023 |
| Camera: | 5 MP, f/2.2, 27mm (wide), 1/5.0", 1.12µm |
| Features: | HDR |
| Video: | 720p@30fps |
| Multimedia Realme C33 2023 |
| 3.5 mm Jack: | Yes |
| Loudspeaker: | Yes |
| Battery Realme C33 2023 |
| Type: | Li-Po 5000 mAh, non-removable |
| Charging: | 10W wired |
| Design Realme C33 2023 |
| Body build: | Glass front, plastic frame, plastic back |
| SIM: | Dual SIM (Nano-SIM, dual stand-by) |
| Weight: | 187 g (6.60 oz) |
| Dimensions: | 164.2 x 75.7 x 8.3 mm (6.46 x 2.98 x 0.33 in) |
| Colors: | Sandy Gold, Aqua Blue, Night Sea |
| Features Realme C33 2023 |
| Sensors: | Fingerprint (side-mounted), accelerometer, proximity |
