The overall rating is based on review by our experts
| Basic Information | |
| Release Date | 1 Aug 2023 |
| Status | Available |
| Hardware & Software | |
| CPU | Octa core (1.8 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55) |
| GPU | Mali-G57 |
| Chipset | Unisoc Tiger T612 (12 nm) |
| CPU Cores | 8 Cores |
| OS Version | v13 |
| Fabrication | 12 nm |
| Architecture | 64 bit |
| User Interface | Realme UI T Edition |
| Operating System | Android |
| Performance Optimization | Mini Capsule dynamic notification UI, Dynamic RAM Expansion (DRE up to 4GB virtual RAM), Ultra Saving Mode, 150% UltraBoom Speaker mode |
| Display | |
| Notch | Waterdrop (with Mini Capsule) |
| Features | 6.74" 90Hz Smooth Display, Mini Capsule Dynamic Pill Integration, 180Hz Touch Sampling Rate, 16.7M Colors, 90.3% Screen-to-Body Ratio (panel spec), Corning Gorilla Glass Protection, Eye Protection Mode, Multi-touch |
| Brightness | 560 nits (peak) |
| Resolution | 720x1600 px (HD+) |
| HDR Support | No |
| Screen Size | 6.74 inches (17.12 cm, 109.7 cm²) |
| Aspect Ratio | |
| Cameras | |
| OIS | No |
| Zoom | 10 x Digital Zoom |
| Flash | LED Flash |
| Sensor | Samsung S5KJN1, ISOCELL (50MP, 1/2.76", 0.64µm, PDAF) + 0.08MP (f/3.0, auxiliary depth lens) |
| Aperture | f/1.8 (wide), f/3.0 (depth) |
| Settings | Exposure compensation, ISO control, White balance presets |
| Autofocus | Phase Detection autofocus (PDAF) |
| Selfie Camera | |
| OIS | No |
| Flash | Screen Flash |
| Sensor | 5MP (f/2.2, wide, 1/5.0", 1.12µm) |
| Aperture | f/2.2 |
| Autofocus | Fixed Focus |
| Video FPS | 30 fps |
| Resolution | 5 MP, f/2.2, Wide Angle, Primary Camera |
| Design | |
| Build | Glass front (Gorilla Glass), flat plastic frame, dual-texture glossy and matte composite back |
| Width | 76.7 mm |
| Colors | Mint Green, Carbon Black |
| Height | 167.2 mm |
| Weight | 186 grams |
| IP Rating | Splash Resistant Design |
| Thickness | 7.99 mm |
| Battery | |
| Capacity | 5000 mAh |
| USB Type | USB Type-C 2.0, USB OTG |
| Placement | Non-removable |
| Battery type | Li-Poly (Lithium Polymer) |
| Quick Charging | SuperVOOC, 33W wired: 50% in 28 minutes |
| Reverse Charging | Yes (Reverse wired charging) |
| Wireless Charging | No |
| Memory | |
| RAM | 4 GB |
| USB OTG | Yes |
| RAM Type | LPDDR4X |
| Card Slot | microSDXC (Dedicated 3-card slot) |
| Storage Type | eMMC 5.1 |
| Internal Storage | 64 GB |
| Expandable Memory | Up to 2 TB |
| Network & Connectivity | |
| GPS | Yes with A-GPS, Glonass, Galileo |
| NFC | No |
| USB | Mass storage device, USB charging, USB Type-C 2.0, USB OTG |
| EDGE | Available |
| GPRS | Available |
| WLAN | Wi-Fi 5 (802.11 a/b/g/n/ac) 2.4GHz & 5GHz, dual-band, Wi-Fi Direct, Hotspot |
| Speed | HSPA 42.2/5.76 Mbps, LTE |
| Sensors & Security | |
| Compass | Yes |
| Barometer | No |
| Gyroscope | Hardware Gyroscope |
| Face Unlock | Yes |
| Light Sensor | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope |
| Accelerometer | Yes |
| Proximity Sensor | Yes |
| Multimedia | |
| Video | 1080p@30fps playback, MP4, MKV, AVI, 3GP |
| FM Radio | No |
| Audio Jack | 3.5 mm |
| Alert Types | Vibration, MP3, WAV ringtones |
| Loudspeaker | Yes (150% UltraBoom Speaker) |
| Audio Features | 150% UltraBoom volume mode, 3.5mm headphone jack, Dedicated mic for noise reduction, Vibration, MP3, WAV ringtones |
| Document Reader | Yes |
| More | |
| Made By | China / Bangladesh |
| Features | Unisoc Tiger T612 (12nm) Octa-Core Processor with Mali-G57 GPU, 6.74" 90Hz Display with Gorilla Glass, Dynamic Mini Capsule Notification Pill, 50MP AI Primary Camera with 1080p Video, 5MP Front Selfie Camera, 33W SuperVOOC Fast Charging (50% in 28 min), 5000 mAh Battery with Reverse Wired Charging, Ultra-Slim 7.99mm Dual-Texture Glittering Design (186g), Side-Mounted Capacitive Fingerprint Scanner, Dedicated 3-Card Slot (Dual Nano-SIM + microSD up to 2TB), 150% UltraBoom Speaker, 3.5mm Audio Jack, Splash Resistant Design, Realme UI T Edition based on Android 13 |
The Realme C51 arrived in Bangladesh as a disruptive champion in the sub-13K official price tier, combining ultra-fast 33W SuperVOOC charging, an expansive 6.74-inch 90Hz display, and a high-resolution 50MP AI camera into an ultra-slim 7.99mm profile. Showcasing an eye-catching dual-tone aesthetic that blends a glossy, light-reflecting camera island with a silky matte lower finish across Mint Green and Carbon Black with splash-resistant sealing, measuring 167.2 x 76.7 x 7.99 mm and weighing 186 grams, the device provides a secure and comfortable grip with modern flat right-angle edges. Dominating the front is an expansive 6.74-inch HD+ (720 x 1600 pixels) IPS LCD waterdrop display boasting an 85.52% screen-to-body ratio, a fluid 90Hz refresh rate, 180Hz touch sampling rate, 260 ppi pixel density, up to 560 nits peak brightness, and Corning Gorilla Glass protection, integrated with the dynamic Mini Capsule software interface that expands across the notch for charging status, battery warnings, and daily step counts. Under the hood, it is powered by the 12nm Unisoc Tiger T612 octa-core processor (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) paired with a Mali-G57 GPU, coupled with 4GB of LPDDR4X RAM (with Dynamic RAM Expansion support for up to 4GB virtual RAM) and 64GB of internal storage, expandable up to 2TB via a dedicated 3-card microSD slot. Mobile photography is driven by an AI dual rear camera array headlined by a 50MP Samsung JN1 primary sensor (f/1.8) with PDAF and dedicated Night Mode, accompanied by an auxiliary 0.08MP depth sensor, complemented by a 5MP front selfie camera. Powered by a heavy-duty 5000 mAh battery with 33W SuperVOOC wired fast charging (50% in just 28 minutes) over USB Type-C, a rapid side-mounted capacitive fingerprint scanner, a 150% UltraBoom loudspeaker, a 3.5mm headphone jack, dual-band Wi-Fi 5, and Realme UI T Edition based on Android 13, the Realme C51 sets a high benchmark for budget smartphone charging speed and everyday visual appeal.
| Display Type | IPS LCD |
| Refresh Rate | 90 Hz |
| Touch Screen | Capacitive Touchscreen, Multi-touch |
| Pixel Density | 260 ppi |
| Screen Protection | Corning Gorilla Glass |
| Bezel-less Display | Yes with waterdrop notch |
| Screen to Body Ratio | 85.52 % |
| Video FPS | 30 fps |
| Resolution | 50 MP, f/1.8, Wide Angle (77° field-of-view, 27mm), Primary Camera + 0.08 MP, f/3.0, Depth Camera |
| Camera Setup | Dual |
| Shooting Modes | Continuous Shooting, High Dynamic Range mode (HDR), 50MP Mode, Night Mode, Portrait Mode, Photo, Video, Panoramic View, Time-Lapse, Expert Mode |
| Camera Features | Auto Flash, Face detection, Filters, Touch to focus, 10x Digital Zoom, HDR |
| Video Recording | 1920x1080 @ 30 fps, 1280x720 @ 30 fps |
| Image Resolution | 8150 x 6150 Pixels |
| Camera Setup |
| Single Camera Setup (Waterdrop notch cutout) |
| Camera Features | AI Beautification, Screen Flash, Selfie HDR, Front Portrait Mode, Filter |
| Video Recording | 1280x720 @ 30 fps |
| Ruggedness |
| Splash resistant, Corning Gorilla Glass front protection |
| Waterproof | Splash proof |
| SpecialDesign | Stylish Glittering dual-texture design combining an upper gleaming mirror-finish camera island with a lower matte frosted surface, 7.99mm ultra-slim profile with comfortable right-angle flat edges |
| VoLTE | Yes |
| Network | 2G, 3G, 4G |
| Infrared | No |
| SIM Size | SIM1: Nano, SIM2: Nano |
| SIM Slot | Dual SIM, GSM+GSM (Dedicated 3-card tray) |
| Bluetooth | v5.0, A2DP, LE |
| SAR Value | Head: 1.183 W/kg, Body: 0.775 W/kg |
| Wi-fi Hotspot | Yes |
| Finger Sensor Type |
| Capacitive touch sensor |
| Fingerprint Sensor | Yes |
| Finger Sensor Position | Side-mounted |





