OnePlus Nord 2 5G vs Realme C55 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme C55
Realme C55
Realme

General

Launch Date July 28, 2021 March 8, 2023
Release Year 2021 2023

Physical

Volume 96.79 cm³ 99.3 cm³
Screen Size to Weight Ratio 3.4 "/g 3.55 "/g
Weight 189 g 189.5 g
Height 159.1 mm 165.6 mm
Width 73.3 mm 75.9 mm
Thickness 8.3 mm 7.9 mm
Foldable Design No No
Available Colors
  • Gray Sierra
  • Blue Haze
  • Green Wood
  • Pac-Man Edition
  • Sun Shower
  • Rainy Night
  • Rainforest

Display

Screen Size 6.43 " 6.72 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 85.6 % 86.7 %
Pixel Density 409 PPI 392 PPI
Refresh Rate 90 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A 680 nits

Hardware

Battery Capacity per Screen Area 108.84 mAh/in² 110.72 mAh/in²
Battery Density 46.49 mAh/cm³ 50.35 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 1200 (6 nm) Mediatek MT6769H Helio G88 (12 nm)
CPU Octa-core (1x3.0 GHz Cortex-A78 & 3x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Mali-G77 MC9 Mali-G52 MC2

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 11 13
Maximum OS Version 13

Comparison Summary

Alright, let's break down the OnePlus Nord 2 5G versus the Realme C55. I'll go deep into the specs, but always keep it grounded in what it actually means for you as a user.

OnePlus Nord 2 5G vs. Realme C55: A Deep Dive

Here's a detailed comparison to help you decide which phone is right for you.

1. Specifications Breakdown

FeatureOnePlus Nord 2 5GRealme C55Real-World Implications
Design
Dimensions159.1 x 73.3 x 8.3 mm165.6 x 75.9 x 7.9 mmNord 2 5G is more compact, C55 is thinner. Consider hand size and pocketability.
Weight189g189.5gNegligible difference in weight. Won't be a deciding factor.
Display
Size6.43"6.72"C55 provides a larger viewing area for media consumption and gaming. Nord 2 is more compact.
Resolution1080x24001080x2400Identical sharpness.
PPI409392Practically the same pixel density, sharpness looks identical.
TechnologyAMOLEDIPS LCDAMOLED offers richer colors, deeper blacks, and better contrast. More vibrant viewing experience, and potentially better battery life with dark mode.
Refresh Rate90Hz90HzSmooth scrolling and animations.
Brightness0 nits680 nitsRealme C55 screen can get significantly brighter making it better for outdoor visibility
Performance
ChipsetDimensity 1200 (6nm)Helio G88 (12nm)Dimensity 1200 is a much more powerful chip. Expect significantly faster app loading, smoother multitasking, and better gaming performance.
AnTuTu Score714,400245,800Over twice the performance in benchmarks. A massive difference in raw power.
GPUMali-G77 MC9Mali-G52 MC2Nord 2 5G's GPU handles graphics-intensive tasks like gaming far better.
Camera
Main Camera50MP (f/1.8, 1/1.56")64MP (1/2")Realme C55 captures more detail and Nord 2 5G has a larger sensor for better low-light performance
Selfie Camera32MP (f/2.45, 1/2.74")8MP (f/2.0)Nord 2 5G selfies will be significantly sharper. C55 has a wider aperture for slightly better low-light selfies
Wide Angle Lens8MPNoneNord 2 5G offers wider field of view in photos.
Portrait Mode (Depth)None2MPRealme C55 helps adding Bokeh effect to the portrait image
Video RecordingUp to 4K@30fpsUp to 1080p@60fpsNord 2 5G captures higher resolution video, delivering crisper footage.
FeaturesOIS, 4K VideoNight Mode, Manual FocusNord 2 5G offers stabilization for smoother videos, and higher quality recordings, while C55 gives greater control over the photography process
Battery Life
Capacity4500mAh5000mAhC55 should last noticeably longer on a single charge.
Charging65W33WNord 2 5G charges much faster. Full charge in about half the time.
Software
OSAndroid 11 (up to 13)Android 13C55 comes with a newer version of Android out of the box, but Nord 2 is upgradable to 13.
Connectivity
Wi-FiWi-Fi 6Wi-Fi 5Nord 2 5G supports faster and more efficient Wi-Fi.
Storage
Internal128/256GB64/128/256GBBoth offer ample storage options.
ExpandableNoNoNeither phone lets you add more storage with a microSD card.
Audio
Audio QualityStereo Speakers, Noise CancellationBasicNord 2 5G provides richer sound and clearer calls.
Security
Fingerprint SensorBasicSide-mountedRealme C55 gives a seamless unlock experience
Build Quality
Screen ProtectionGorilla Glass 5UnknownNord 2 5G is more resistant to scratches and drops.
SensorsCompass, GyroscopeAccelerometerNord 2 5G has a comprehensive sensor suite for all your needs

2. Key Insights

  • OnePlus Nord 2 5G: This phone prioritizes performance, display quality, and camera capabilities. The Dimensity 1200 chipset is significantly more powerful, making it ideal for gamers and heavy multitaskers. The AMOLED display offers a superior viewing experience, and the camera system boasts features like OIS and 4K video recording.
  • Realme C55: This phone focuses on battery life and outdoor visibility. It comes with a larger battery capacity for extended usage. The main camera captures more details, although it lacks some advanced features found on the Nord 2 5G.

Trade-offs:

  • Nord 2 5G: Older model, and the battery might not last as long as the C55.
  • Realme C55: Significantly lower performance compared to the Nord 2 5G. The display quality isn't as vibrant, and the camera lacks advanced features.

3. User Profiles and Recommendations

  • OnePlus Nord 2 5G:
    • Ideal For: Gamers, media enthusiasts, and users who value performance and camera quality.
    • Use Cases: Playing graphics-intensive games, streaming videos, taking high-quality photos and videos, and multitasking between apps.
  • Realme C55:
    • Ideal For: Users on a budget who prioritize battery life and screen brightness.
    • Use Cases: All-day usage without needing to recharge, viewing content outdoors in bright sunlight, and basic photography.

4. Buying Decision Framework

Here are three questions to help you decide:

  1. How important is performance to you? If you need a phone for gaming or demanding apps, the Nord 2 5G is the clear winner.
  2. How much do you value display quality? If vibrant colors and deep blacks are essential, the Nord 2 5G's AMOLED display is superior.
  3. How much do you prioritize battery life and screen brightness? If you need a phone that can last all day and is easy to see in bright sunlight, the Realme C55 is the better option.

Scenario-Based Recommendations:

  • Scenario 1: Mobile Gamer: Go for the OnePlus Nord 2 5G. The powerful chipset and GPU will deliver a smoother gaming experience.
  • Scenario 2: Budget-Conscious User: Choose the Realme C55. It offers good value for its price, with decent battery life and a brighter display.
  • Scenario 3: Photography Enthusiast: The OnePlus Nord 2 5G is a better choice, especially because of the Optical Image Stabilization and 4k recording capabilities.
  • Scenario 4: All-Day User: If you need a phone that lasts from morning until night, the Realme C55 is the better choice.

My Choice

If I were choosing between these two phones, I would personally pick the OnePlus Nord 2 5G. The drastically better performance is a huge factor for me, as I often use my phone for demanding tasks like photo editing and occasional gaming. The AMOLED display is also a big draw, as I appreciate vibrant colors and excellent contrast. Although the Realme C55 offers better battery life and screen brightness, the Nord 2 5G's superior performance and display quality are worth the trade-off for me.

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.