Realme C51 vs OnePlus Nord 4 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme C51
Realme C51
Realme
OnePlus Nord 4
OnePlus Nord 4
Oneplus

General

Launch Date August 1, 2023 August 8, 2024
Release Year 2023 2024

Physical

Volume 102.59 cm³ 97.56 cm³
Screen Size to Weight Ratio 3.62 "/g 3.38 "/g
Weight 186 g 199.5 g
Height 167.2 mm 162.6 mm
Width 76.7 mm 75 mm
Thickness 8 mm 8 mm
Foldable Design No No
Available Colors
  • Mint Green
  • Carbon Black
  • Oasis Green
  • Obsidian Midnight
  • Mercurial Silver

Display

Screen Size 6.74 " 6.74 "
Resolution 720 x 1600 1240 x 2772
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 85.5 % 89.6 %
Pixel Density 260 PPI 450 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness 560 nits 2150 nits

Hardware

Battery Capacity per Screen Area 110.07 mAh/in² 121.07 mAh/in²
Battery Density 48.74 mAh/cm³ 56.38 mAh/cm³
Battery Capacity 5000 mAh 5500 mAh
NFC Support Yes Yes
Chipset Unisoc Tiger T612 (12 nm) Qualcomm SM7675 Snapdragon 7+ Gen 3 (4 nm)
CPU Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) Octa-core (1x2.8 GHz Cortex-X4 & 4x2.6 GHz Cortex-A720 & 3x1.9 GHz Cortex-A520)
GPU Mali-G57 Adreno 732

Connectivity

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

Software

Operating System Android Android
Initial OS Version 13 14
Maximum OS Version 18

Comparison Summary

Let's dive into a comparative analysis of the Realme C51 and OnePlus Nord 4, focusing on the user experience rather than just specs.

1. Design and Usability Assessment:

FeatureRealme C51OnePlus Nord 4User Experience Impact
Display6.74" IPS LCD, 90Hz6.74" Fluid AMOLED, 120HzNord 4's AMOLED offers vibrant colors, deeper blacks, and smoother scrolling. Its higher brightness makes outdoor visibility significantly better.
Resolution720x16001240x2772Nord 4 provides sharper, more detailed visuals.
PerformanceUnisoc Tiger T612Snapdragon 7+ Gen 3Nord 4 offers significantly faster processing, smoother multitasking, and better gaming performance.
OS & UpdatesAndroid 13Android 14 with longer updatesNord 4's newer OS and commitment to longer updates ensures better security and feature access in the long run.
Battery5000 mAh5500 mAhBoth offer good battery life, but Nord 4's slightly larger battery and more power-efficient chip might provide an edge.
Storage128GB/4GB RAM512GB/16GB RAMNord 4 offers significantly more storage and RAM for a smoother, lag-free experience and ample space for apps and files.
Fingerprint SensorSide-mountedUnder displayPersonal preference, but under-display sensors often feel more modern and integrated into the design.

2. Narrative-Driven Feature Exploration:

Imagine a student using these phones. With the Realme C51, they can comfortably browse the web and social media, but might experience some lag when switching between multiple apps or playing demanding games. The OnePlus Nord 4, however, allows seamless multitasking, quick app loading, and smooth gaming, enhancing productivity and entertainment.

Consider a photographer capturing memories. The C51 captures decent photos, but the Nord 4's superior display lets them review images in vivid detail and its more powerful processor allows for faster image processing. Its higher resolution and advanced video capabilities unlock more creative possibilities.

3. Inclusive Technology Evaluation:

For a budget-conscious user or someone primarily using their phone for basic tasks, the C51 provides good value. However, for users who demand performance, a fluid user interface, and the latest features, the Nord 4 offers a more premium experience.

4. Design-Centric Decision Framework:

While the Realme C51 prioritizes affordability, the OnePlus Nord 4 focuses on providing a more refined and powerful user experience. The choice depends on individual priorities and needs.

My Choice:

I would choose the OnePlus Nord 4. While the Realme C51 is a decent budget option, the Nord 4's superior AMOLED display, significantly faster processor, greater RAM and storage, longer software support, and enhanced camera capabilities provide a noticeably better overall user experience. The fluidity and responsiveness offered by the Nord 4 align more closely with my appreciation for seamless and engaging technology interactions. The investment in a more powerful device would be worthwhile for the long-term benefits in performance, visual quality, and feature access. As a technology communicator focused on user experience, I believe the Nord 4 embodies a more compelling and future-proof design philosophy.

Sophia Rodriguez
Sophia Rodriguez

Technology Communications Specialist

Expert in transforming complex technological innovations into accessible, engaging narratives.

Key Strengths:

  • Technology storytelling
  • User experience design analysis
  • Inclusive technology communication
  • Design-driven technology insights

Bridging technical complexity with human-centered understanding.