Realme C51

Realme Aug 1, 2023

Overview

The Realme C51 is a 2023-08-01 feature-rich smartphone from Realme, available in elegant Mint Green, Carbon Black. Powered by Android 13, featuring the Unisoc Tiger T612 (12nm process). The device showcases a premium 6.74" LCD IPS display with crisp 720 x 1600 px resolution (262 ppi pixel density), delivering ultra-smooth visuals with a 90 HzHz refresh rate. For efficient multitasking, it offers 4GB LPDDR4X RAM RAM, with multiple storage configurations available: 4GB RAM + 64GB storage, 4GB RAM + 128GB storage, 6GB RAM + 256GB storage, complemented by the Mali-G57 MP1 GPU for capable graphics performance. The professional-grade camera system features an impressive 50MP Standard main sensor with a wide f/1.8 aperture for exceptional low-light performance, complemented by a 0.8MP Standard. For self-portraits, it features a quality 5MP front-facing camera for clear selfies. Power management is handled by a high-capacity 5000 mAh Li-Polymer battery, supporting rapid 33W fast charging.

Hardware & Performance

ProcessorUnisoc Tiger T612, Octa-Core, 12 nm process, Max 1.8 GHz, 64-bit architecture
CPU Configuration
GraphicsMali-G57 MP1
Memory4GB RAM (LPDDR4X RAM), 64GB Storage (eMMC 5.1 Storage)
Performance220,000 AnTuTu score (v9)
Additional FeaturesNoise cancellation microphone
220,000
AnTuTu Score
4GB
RAM
64GB
Storage
1.8 GHz
Max CPU Speed
Powered by the advanced Unisoc Tiger T612 built on 12 nm process with 64-bit architecture, reaching speeds up to 1.8 GHz
Enhanced visual performance with Mali-G57 MP1 graphics, delivering smooth gaming and multimedia experience
Equipped with 4GB LPDDR4X RAM RAM and 64GB eMMC 5.1 Storage storage
Reliable performance with an AnTuTu score of 220,000 (version v9)
Premium audio experience with Noise cancellation microphone
Experience exceptional performance with this powerful hardware configuration, featuring advanced processing capabilities, optimized graphics, and comprehensive memory management for demanding applications and smooth multitasking.

Camera Features

Video Resolution
  • 1080p
Frame Rates
  • 30fps
Video FeaturesN/A

The Realme C51 features a 2-camera setup with a 50MP Standard main sensor (f/1.8) of 1/2.76" size and 0.64 µm pixel size. The Realme C51 also includes a 0.8MP Standard (f/3.0). For selfies, the Realme C51 uses a 5MP front camera with f/2.2 aperture featuring 1/5" sensor size and 1.12 µm pixel size. The Realme C51's camera system includes Digital zoom, Dual camera, Digital image stabilization.

DxOMark Scores

No DxOMark scores available for this device.

Camera details

Rear Camera

Resolution: 50 MP
Aperture: f/1.8
Sensor Model: Samsung S5KJN1
Sensor Type: ISOCELL
Pixel Size: 0.64 µm
Pixel Binning: 1-4 (2x2)
Sensor Size: 1/2.76"

Resolution: 0.8 MP
Aperture: f/3.0
Sensor Type: CMOS
Pixel Size: 2.50 µm

Selfie Camera

Resolution: 5 MP
Aperture: f/2.2
Sensor Model: Samsung S5K5E9
Sensor Type: CMOS
Pixel Size: 1.12 µm
Sensor Size: 1/5"

Additional Features

Flash:
  • LED
Optical Stabilisation:
  • No
Slow Motion Video:
  • No, 30 fps
Features:
  • Digital zoom
  • Dual camera
  • Digital image stabilization
  • Autofocus
  • Touch focus
  • Phase detection autofocus (PDAF)
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer

Display

Size6.74"
TypeLCD IPS
Resolution720 x 1600 px
Pixel Density262 ppi
Aspect Ratio20:9
Refresh Rate90 Hz
Brightness
Contrast Ratio1500:1
HDR SupportNo
ProtectionN/A
Additional Features
  • Water Drop Notch
  • Touch sampling rate 180 Hz
  • 560 cd/m² maximum brightness
  • Scratch resistant
  • 2.5D curved glass screen
  • Capacitive
  • Multi-touch
  • Frameless

The Realme C51 features a 6.74" LCD IPS display with 720 x 1600 px resolution (262 ppi pixel density) in 20:9 aspect ratio. It delivers smooth 90 Hz refresh rate and impressive 1500:1 contrast ratio. User-centric features include water drop notch, touch sampling rate 180 hz, multi-touch. Technical capabilities include 560 cd/m² maximum brightness, 2.5d curved glass screen, capacitive, frameless. Additional protection features include scratch resistant.

Review

Realme C51 Review: A Budget Champion That Knows Its Lane

I've spent the better part of the last few weeks putting the Realme C51 through its paces, and I have to say, it occupies an interesting space in the current smartphone landscape. Coming in at a very approachable price point, it clearly targets the budget-conscious consumer. My testing involved typical daily use – browsing, social media, some light gaming, and of course, snapping photos. My initial impression is that Realme isn't trying to reinvent the wheel here; they've focused on delivering a solid, reliable experience for the essentials. After a thorough evaluation, I have a pretty clear picture of who should be eyeing this device.

Market Context: Pragmatism in a Price-Conscious World

The Realme C51 arrives at a time when value for money is paramount for many. Realme's strategy seems to be consistently delivering capable devices without breaking the bank, and the C51 is a prime example of this approach. In a market saturated with increasingly expensive flagships, a phone like the C51 serves as a reminder that you don't need to spend a fortune to get a functional and even enjoyable smartphone experience. From my perspective, the price point makes perfect sense for its target audience – students, first-time smartphone owners, or anyone seeking a reliable secondary device. It's not trying to compete with the top-tier players, and that's perfectly okay.

Design & Hardware: Functional and Surprisingly Pleasant

Picking up the Realme C51 for the first time, I was pleasantly surprised by the build quality, especially considering its price. The Mint Green color of my review unit is quite refreshing and adds a touch of personality. At 186 grams, it feels substantial enough without being overly heavy. The 6.74-inch screen does make it a sizable phone, and reaching across the entire display with one hand can be a bit of a stretch, a sentiment echoed in the user feedback I've seen. However, the flat edges offer a good grip, making it feel secure in hand. While the materials are primarily plastic, it doesn't feel cheap. I appreciate the inclusion of a side-mounted fingerprint sensor, which I found to be consistently fast and accurate in my testing. It's a practical and reliable security feature that works exactly as it should.

Display: Serviceable for Everyday Viewing

The display on the Realme C51 is a 6.74-inch LCD panel with a resolution of 720 x 1600 pixels. While it's not the sharpest display on the market, I found it perfectly adequate for everyday tasks. Browsing the web, checking emails, and scrolling through social media looked perfectly fine. The 90Hz refresh rate is a welcome addition at this price point, making scrolling noticeably smoother. As mentioned in some user experiences, taking it outdoors, the peak brightness of 560 nits is sufficient for decent visibility even under brighter conditions, although direct sunlight can still pose a challenge. For media consumption, it's acceptable; colors aren't the most vibrant I've seen, but they're certainly not washed out. Playing casual games like Candy Crush felt responsive, and I didn't experience any noticeable lag in touch input during my testing. For its intended use, the display strikes a good balance between size and functionality.

Performance: Gets the Job Done, Mostly

Under the hood, the Realme C51 is powered by a Unisoc Tiger T612 chipset. In my real-world testing, this chipset proved to be capable for general use. Navigating the interface, launching apps, and handling basic tasks were generally smooth. However, when pushing it with more demanding tasks or multitasking heavily, I did encounter occasional slowdowns, as some users have also pointed out. During gaming sessions with more graphically intensive titles, frame rates weren't always consistent, but for casual gaming, it's manageable. Temperature management was decent; the phone didn't get excessively hot during my typical usage, even during longer gaming sessions. It's important to have realistic expectations here – this isn't a performance beast, but it's capable enough for everyday tasks and light entertainment.

Camera System: Good in Daylight, Struggles in Low Light

The Realme C51 boasts a 50-megapixel main camera, and my experience reflects that it performs best in well-lit conditions. Outdoor shots taken during the day exhibited good detail and color accuracy. As someone who enjoys taking pictures of my dog during walks, I found the camera captured those moments reasonably well, echoing sentiments from other users. However, as light levels diminish, the image quality noticeably degrades. Nighttime photos tend to be grainy and lack detail, which is a common limitation in this price segment. The 5-megapixel front-facing camera is adequate for video calls and quick selfies. As some users have noted, it's not going to produce award-winning photos, but it serves its purpose for casual use. Compared to alternatives in this price range, the camera performance is competitive for daylight shooting but falls short in low light, which is a typical trade-off.

Battery & Charging: Impressive Endurance and Speed

Battery life is where the Realme C51 truly shines. The 5000mAh battery easily powered me through a full day of moderate to heavy use. I consistently ended the day with a significant amount of charge remaining, alleviating any battery anxiety. My testing corroborated user feedback about its impressive endurance. When it comes to charging, the 33W fast charging is a standout feature at this price point. I was able to get a substantial charge in a relatively short amount of time, making it convenient for quick top-ups. The inclusion of a USB Type-C port is also a welcome standard, ensuring compatibility with modern charging accessories. The combination of excellent battery life and fast charging is a major strength of the Realme C51.

Software: Clean and Functional Android Experience

The Realme C51 runs on Android 13, which provides a familiar and user-friendly experience. The interface feels relatively clean, without excessive bloatware, which I appreciate. The pre-installed Google apps are standard and functional. In my daily usage, I found the software to be responsive and intuitive. While the long-term update policy for budget devices can be a concern, the current software experience is smooth and well-integrated.

Value Analysis: A Smart Choice for the Budget-Minded

Analyzing the value proposition of the Realme C51, I believe it hits the sweet spot for its target audience. For the price, you're getting a phone with a large display, good battery life, fast charging, and a decent main camera for daylight photography. It's not going to compete with flagship devices in terms of raw performance or camera capabilities, but it provides a solid, reliable smartphone experience for everyday tasks. I think this phone is ideal for students, first-time smartphone buyers, or anyone who needs a dependable secondary device without breaking the bank. Those who prioritize high-end gaming or professional-grade photography might want to look elsewhere. However, in the fiercely competitive budget segment, the Realme C51 offers a compelling package.

Conclusion: A Reliable Performer Where It Matters Most

Overall, my time with the Realme C51 has been positive. It's a well-rounded budget smartphone that prioritizes the essentials – battery life, a usable display, and a functional camera for everyday moments. While it has its limitations, particularly in low-light photography and demanding performance scenarios, these are expected trade-offs at this price point. If you're looking for a reliable and affordable smartphone that handles the basics well and won't leave you constantly searching for a charger, the Realme C51 is definitely worth considering. It's a pragmatic choice that delivers on its core promises, making it a strong contender in the budget-friendly arena.

Basic Information

Realme C51
BrandRealme
ModelRealme C51
Launch DateTuesday, August 1, 2023
Release Year2023
Dimensions167.2 × 76.7 × 8 mm
Weight186 g
Volume102.59 cm³
Available Colors
  • Mint Green
  • Carbon Black

Realme C51 was released on Tuesday, August 1, 2023. The phone measures 167.2 × 76.7 × 8 mm with a volume of 102.59 cm³ and weighs 186g. It features a 6.74" LCD IPS display with 720 x 1600 px resolution (262 ppi pixel density) and 90 HzHz refresh rate. The device is available in the following colors: Mint Green, Carbon Black.

Battery

Capacity5000 mAh
TypeLi-Polymer
Fast Charging33W
Wireless ChargingN/A
Features
  • Non-removable
Additional InfoN/A

The Realme C51 is equipped with a 5000 mAh Li-Polymer battery. It features fast charging at 33W. The battery system includes non-removable.

Software

OSAndroid
OS Version13
Max OS Version

The Realme C51 runs on Android 13. It is powered by the Unisoc Tiger T612 chipset .

Connectivity

WiFi
WiFi Standards
802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac
Other WiFi Features
Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
BluetoothBluetooth 5.0 LE Low energy consumption
Bluetooth Features
A2DP (Advanced Audio Distribution Profile), LE (Low Energy), LDAC, SBC, AAC
GPS
GPS, A-GPS, GLONASS, Galileo
Network Bands
4G LTE

B1 (2100), B3 (1800), B5 (850), B8 (900), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)

3G

B1 (2100), B5 (850), B8 (900)

2G

B2 (1900), B3 (1800), B5 (850), B8 (900)
SIMDual SIM Dual Standby (Nano SIM + Nano SIM)
USB
Charging, Mass Storage, USB OTG, USB Type-C
NFCYes
Experience lightning-fast wireless connectivity with 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, enhanced by advanced features including Dual band, Hotspot, Direct, Display, MiMO
Seamless device connectivity through Bluetooth 5.0 LE Low energy consumption, offering enhanced capabilities like A2DP (Advanced Audio Distribution Profile), LE (Low Energy), LDAC, SBC, AAC
Stay connected globally with Dual SIM Dual Standby (Nano SIM + Nano SIM) card support
Versatile connectivity options including Charging, Mass Storage, OTG, USB Type-C
Convenient NFC technology for contactless payments and instant device pairing
Comprehensive network coverage with support for 4G LTE connectivity, 3G connectivity, 2G connectivity
This device is optimized for global network compatibility, ensuring reliable connectivity across different regions and carriers.

Sensors

Security Sensors
  • Fingerprint (side-mounted)
Motion Sensors
  • accelerometer
Environmental Sensors
  • proximity
  • compass
Health SensorsN/A

For security, the Realme C51 features fingerprint (side-mounted). Motion tracking is handled by accelerometer. Environmental monitoring includes proximity compass.