Realme C35 vs Realme C51 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme C35
Realme C35
Realme
Realme C51
Realme C51
Realme

General

Launch Date February 14, 2022 August 1, 2023
Release Year 2022 2023

Physical

Volume 100.67 cm³ 102.59 cm³
Screen Size to Weight Ratio 3.49 "/g 3.62 "/g
Weight 189 g 186 g
Height 164.4 mm 167.2 mm
Width 75.6 mm 76.7 mm
Thickness 8.1 mm 8 mm
Foldable Design No No
Available Colors
  • Glowing Black
  • Glowing Green
  • Mint Green
  • Carbon Black

Display

Screen Size 6.6 " 6.74 "
Resolution 1080 x 2408 720 x 1600
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.4 % 85.5 %
Pixel Density 401 PPI 260 PPI
Refresh Rate N/A 90 Hz
Typical Brightness 480 nits N/A
HBM Brightness 600 nits N/A
Peak Brightness N/A 560 nits

Hardware

Battery Capacity per Screen Area 114.78 mAh/in² 110.07 mAh/in²
Battery Density 49.67 mAh/cm³ 48.74 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Unisoc Tiger T616 (12 nm) Unisoc Tiger T612 (12 nm)
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Mali-G57 MP1 Mali-G57

Connectivity

USB Version 2.0 2.0
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0, OTG USB Type-C 2.0, OTG

Software

Operating System Android Android
Initial OS Version 11 13
Maximum OS Version

Comparison Summary

Alright, let's dive deep into a head-to-head comparison of the Realme C35 and the Realme C51. I’m going to break down these two budget-friendly contenders not just by their specs, but also by how they stack up in everyday use. Think of it as explaining the tech to a friend over coffee – clear, concise, and practical.

1. Specifications Breakdown

FeatureRealme C35Realme C51Real-World Implications
Design
Dimensions164.4 × 75.6 × 8.1 mm167.2 × 76.7 × 8 mmC51 is slightly taller and wider, but both are slim. A minimal difference in pocket feel.
Weight189g186gVirtually identical weight; both feel quite light in hand, which is great for portability.
Display
Size6.6"6.74"C51 offers a tad more screen real estate, providing a slightly more immersive viewing experience.
Resolution1080x2408720x1600C35 has a sharper display, images and text will be significantly clearer. C51's display might look a little less refined.
Pixel Density (PPI)401260C35 has much better clarity and sharpness, especially noticeable when reading text or viewing detailed images. C51 might appear a little pixelated.
TechnologyIPS LCDIPS LCDBoth use IPS LCD; expect good viewing angles and color representation.
Refresh Rate60Hz90HzC51’s screen is smoother when scrolling and during animation. C35 feels a little less fluid by comparison.
Brightness0 nits0 nitsPeak brightness is not stated for either, meaning both might not perform great under direct sunlight.
Performance
ChipsetUnisoc T616 (12nm)Unisoc T612 (12nm)C35 has a slightly more powerful processor, meaning slightly faster app loading times and multitasking. Both use a 12nm process, indicating similar power efficiency.
AnTuTu Score230,726220,000C35 has a small performance edge, but the difference in day-to-day tasks will be minimal.
GPUMali-G57 MP1Mali-G57 MP1Both phones use the same GPU, so expect identical graphics performance.
Camera
Standard Camera50MP, f/1.850MP, f/1.8Both have similar main cameras, good for daytime shots. Differences in processing might lead to varying image quality. C51 has sensor details listed that C35 does not.
Selfie Camera8MP, f/2.05MP, f/2.2C35 takes sharper selfies with a wider aperture, great for low-light. C51's selfie cam might struggle a little more in dim settings but has larger pixels.
Macro Lens2MP, f/2.4-C35 has a dedicated macro lens for close-up photography, a feature lacking in the C51.
Black & White Camera2MP, f/2.8-C35 has a dedicated B&W sensor, a feature lacking in the C51.
Video1080p@30fps1080p@30fpsBoth can record decent videos at 1080p, suitable for casual social media content.
Battery
Capacity5000mAh5000mAhIdentical battery capacity; both should offer all-day use.
Charging18W33WC51 charges much faster, a significant advantage for quickly topping up your phone, especially during the day.
Software
OSAndroid 11Android 13C51 runs on a newer version of Android, offering the latest features and security updates. C35 will likely not get much more software support.
Connectivity
WiFi802.11a/b/g/n/ac802.11a/b/g/n/acBoth phones have identical WiFi and support the same standards, but C51 has dual band and other features.
Bluetooth5.0 LE5.0 LEBoth use Bluetooth 5.0 LE, but C51 has support for more advanced audio codecs, which could mean better audio quality, especially with wireless headphones.
GPSGPS, A-GPS, GLONASS, BeidouGPS, A-GPS, GLONASS, GalileoBoth support satellite navigation. C35 supports Beidou, while C51 supports Galileo.
Storage
Internal Storage64/128 GB64/128/256 GBC51 has an option for 256GB, which is more space for apps, photos, and videos.
RAM4GB4/6GBC51 can be configured with 6GB of RAM, allowing smoother multitasking and app performance.
Expandable StorageNoNoNeither device allows for expandable storage, you have to decide on the right storage option when purchasing the phone.
Audio
QualityBasic audio featuresNoise cancellation microphoneC51 provides better voice call quality and background noise cancellation.
Security
Featuresside-mounted fingerprint sensorside-mounted fingerprint sensorBoth devices have identical fingerprint sensors providing basic biometric security.
SensorsProximity, Accelerometer, Compass, GyroscopeProximity, Accelerometer, FingerprintC35 includes a Compass and Gyroscope, which will assist with advanced sensors and positioning; C51 adds a Fingerprint sensor.

2. Key Insights

Realme C35:

  • Strengths: The C35 shines with its superior display resolution and pixel density, resulting in sharper visuals. Its additional 2MP cameras also adds extra functionality. It also boasts a slightly better CPU and also includes a compass and gyroscope.
  • Competitive Advantages: The C35's higher-resolution display is the main differentiator, making it better for those who prioritize screen clarity. The selfie camera also has a higher MP and wider aperture.
  • Trade-offs: It falls behind in charging speed, software version, and overall features. The lower refresh rate and outdated software mean it won’t feel as fluid or secure as the C51.

Realme C51:

  • Strengths: The C51 stands out with its faster charging, smoother screen with the 90Hz refresh rate, and more modern Android 13. It also includes more options for RAM and storage and includes support for newer audio codecs and noise cancellation microphones.
  • Competitive Advantages: The 33W charging speed and newer software are major draws for users who value convenience and the latest features.
  • Trade-offs: The C51’s display is less sharp, which might be a significant drawback for users who want the best viewing experience. No macro or black & white sensor reduces the versatility of the camera.

3. User Profiles and Recommendations

  • Realme C35:

    • Ideal User: Someone who values display clarity above all else, enjoys photography with a macro sensor, and is comfortable with older software if it means getting a sharper screen. The user will also enjoy the additional sensors for more advanced applications.
    • Use Case: Great for watching videos, reading text-heavy content, and anyone who takes photos more than the average user due to the macro and B&W lens.
  • Realme C51:

    • Ideal User: Someone who prioritizes faster charging, smoother performance, and the latest software. The user doesn't mind a less-sharp display and prefers a simplified camera setup.
    • Use Case: Perfect for people who are always on the go, need a quick charge during the day, and want a fluid, modern mobile experience.

4. Buying Decision Framework

Here are three key questions to ask yourself when deciding between the Realme C35 and the C51:

  1. How much do you value a crisp, high-resolution display? If the sharpness of the screen is a top priority, the C35 is the clear winner. If you don't mind a slightly less sharp display, the C51 may be the better pick.
  2. Do you prioritize speed and convenience? If you need fast charging and the latest Android experience, go with the C51. If you can tolerate a slower charge and older software, the C35 is a more affordable option.
  3. What kind of camera experience are you looking for? If you want more camera versatility including close-up shots, the C35 is your better choice. If you do not need those features, the C51 will work for you.

Scenario-Based Recommendations:

  • Scenario 1: You read a lot on your phone. Go with the Realme C35 for its superior display resolution, making text clearer and easier to read.
  • Scenario 2: You need a reliable daily driver with fast charging. Opt for the Realme C51 due to its 33W fast charging and the smoother refresh rate of the display.
  • Scenario 3: You want the latest Android experience. Choose the Realme C51 for its up-to-date Android 13 software.
  • Scenario 4: You want more camera features and versatility. Choose the Realme C35 for its additional macro and B&W sensors.

Final Thoughts and What I Would Choose

If I were picking between these two, I'd lean towards the Realme C51. Yes, the C35 has a sharper display, and it's a significant advantage for certain users. However, the C51’s faster charging is a massive convenience, and the 90Hz refresh rate makes scrolling and animations much smoother. Combine that with the newer Android 13, and it offers a more modern overall user experience. While the display of the C35 is a very important feature, the C51 offers more relevant features for my use cases. For an everyday phone that I rely on, speed, convenience, and being up to date are just more important.

Alex Griffin
Alex Griffin

Technology analyst specializing in mobile devices and consumer electronics.

Core Expertise

  • Mobile technology analysis
  • Consumer electronics evaluation
  • Technical specification interpretation
  • User experience insights

Professional Mission Empowering readers to make informed technology decisions by transforming intricate specifications into understandable, practical guidance.

Demystifying technology, one device at a time.