Realme C31 vs Realme C55 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme C31
Realme C31
Realme
Realme C55
Realme C55
Realme

General

Launch Date March 31, 2022 March 8, 2023
Release Year 2022 2023

Physical

Volume 105.28 cm³ 99.3 cm³
Screen Size to Weight Ratio 3.3 "/g 3.55 "/g
Weight 197 g 189.5 g
Height 164.7 mm 165.6 mm
Width 76.1 mm 75.9 mm
Thickness 8.4 mm 7.9 mm
Foldable Design No No
Available Colors
  • Light Silver
  • Dark Green
  • Sun Shower
  • Rainy Night
  • Rainforest

Display

Screen Size 6.5 " 6.72 "
Resolution 720 x 1600 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 81.4 % 86.7 %
Pixel Density 270 PPI 392 PPI
Refresh Rate N/A 90 Hz
Typical Brightness 400 nits N/A
HBM Brightness N/A N/A
Peak Brightness N/A 680 nits

Hardware

Battery Capacity per Screen Area 118.34 mAh/in² 110.72 mAh/in²
Battery Density 47.49 mAh/cm³ 50.35 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support No Yes
Chipset Unisoc Tiger T612 (12 nm) Mediatek MT6769H Helio G88 (12 nm)
CPU Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Mali-G57 Mali-G52 MC2

Connectivity

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

Software

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

Comparison Summary

Let's dive into a user-centered comparison of the Realme C31 and the Realme C55, transforming technical jargon into meaningful user experiences.

1. Design and Usability Assessment:

FeatureRealme C31Realme C55User Experience Impact
Display6.5" IPS LCD (720x1600)6.72" IPS LCD (1080x2400), 90HzC55 offers a larger, sharper display with smoother scrolling due to the higher refresh rate, leading to a more immersive and enjoyable experience.
Design Ergonomics164.7 x 76.1 x 8.4 mm, 197g165.6 x 75.9 x 7.9 mm, 189.5gC55 is slightly lighter and thinner, potentially offering a more comfortable one-handed grip.
Interface DesignAndroid 11Android 13C55 benefits from the latest Android version, likely with improved UI design, features, and performance optimizations.
ConnectivitymicroUSB 2.0USB Type-C 2.0, NFCC55 offers the modern convenience of USB-C for faster charging and data transfer, along with NFC for contactless payments.

2. Narrative-Driven Feature Exploration:

Scenario: Imagine a student using their phone for online classes and entertainment. With the C31, they might experience some frustration with slower loading times and a less vibrant display. The C55's faster processor, higher resolution screen, and smoother refresh rate transforms this experience. The student enjoys crisp video lectures, seamless multitasking, and immersive gaming, making learning and leisure more enjoyable. The addition of NFC allows them to quickly tap and pay for snacks on campus.

3. Inclusive Technology Evaluation:

User Group: Senior citizens. While both phones offer large screens beneficial for readability, the C55's sharper display and simpler UI navigation due to Android 13 might be easier for seniors to adapt to. However, the lack of a 3.5mm headphone jack on both devices could be a drawback for those who prefer wired headphones.

4. Design-Centric Decision Framework:

The Realme C55 demonstrates a more modern design philosophy. Its larger, sharper display with a 90Hz refresh rate, coupled with the updated Android OS and USB-C connectivity, contributes to a significantly enhanced user experience. The inclusion of NFC further adds to its versatility.

My Choice: Realme C55

As a technology communications specialist focused on user experience, I would choose the Realme C55. While the C31 provides a functional smartphone experience, the C55 offers tangible improvements across several key areas. The superior display, faster processor, updated OS, USB-C port, and NFC functionality contribute to a more enjoyable, efficient, and modern user experience. These upgrades align with my belief in prioritizing intuitive and inclusive technology design, making the C55 a clear winner in terms of overall user value. The improved user experience justifies the likely price difference. It's not just about specs; it's about how those specs translate into a more satisfying and seamless interaction for the user.

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.