Realme C31 vs Xiaomi Redmi A3 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme C31
Realme C31
Realme

General

Launch Date March 31, 2022 February 23, 2024
Release Year 2022 2024

Physical

Volume 105.28 cm³ 106.58 cm³
Screen Size to Weight Ratio 3.3 "/g 3.48 "/g
Weight 197 g 193 g
Height 164.7 mm 168.3 mm
Width 76.1 mm 76.3 mm
Thickness 8.4 mm 8.3 mm
Foldable Design No No
Available Colors
  • Light Silver
  • Dark Green
  • Midnight Black
  • Forest Green (Olive Green)
  • Star Blue (Lake Blue)

Display

Screen Size 6.5 " 6.71 "
Resolution 720 x 1600 720 x 1650
Aspect Ratio 20:9 21:9
Screen-to-Body Ratio 81.4 % 82.9 %
Pixel Density 270 PPI 268 PPI
Refresh Rate N/A 90 Hz
Typical Brightness 400 nits N/A
HBM Brightness N/A 500 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 118.34 mAh/in² 111.05 mAh/in²
Battery Density 47.49 mAh/cm³ 46.91 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support No Yes
Chipset Unisoc Tiger T612 (12 nm) Mediatek Helio G36 (12 nm)
CPU Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) Octa-core (4x2.2 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53)
GPU Mali-G57 PowerVR GE8320

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 14
Maximum OS Version

Comparison Summary

Let's dive into a user-centered comparison of the Realme C31 and the Xiaomi Redmi A3, moving beyond mere specs to uncover the stories these devices tell about the user experience.

Design and Usability Assessment

FeatureRealme C31Xiaomi Redmi A3User Experience Impact
Interface DesignAndroid 11Android 14Redmi A3 offers a more modern and potentially feature-rich OS experience.
Display6.5" IPS LCD (270 ppi)6.71" IPS LCD (268 ppi), 90Hz refresh rateRedmi A3's larger display and smoother refresh rate provide a more visually engaging and responsive experience.
ChargingmicroUSB 2.0USB Type-C 2.0Redmi A3 utilizes the more modern and versatile USB-C standard, offering faster charging and data transfer.
Ergonomics197g, 8.4mm thick193g, 8.3mm thickBoth phones are similar in weight and thinness, offering comfortable handling.
AccessibilityFingerprint sensorFingerprint sensor, NFCRedmi A3's NFC capability expands usability for contactless payments and other convenient interactions.

Narrative-Driven Feature Exploration

Scenario: Imagine a student using their phone for online classes, social media, and mobile payments.

  • Realme C31: The student might experience some frustration with the slower charging speeds of microUSB and potentially feel limited by the older Android version. However, the large battery capacity provides ample power for extended use.

  • Xiaomi Redmi A3: The student would enjoy the smoother scrolling and more responsive experience offered by the 90Hz display. NFC enables quick and easy mobile payments at the cafeteria. The newer Android OS ensures access to the latest features and security updates, enhancing the overall learning and social experience.

Inclusive Technology Evaluation

User 1: Tech-Savvy Young Professional: This user might prefer the Redmi A3 for its modern features like USB-C, NFC, and the latest Android version.

User 2: Budget-Conscious Senior Citizen: Both devices offer large displays and long battery life, crucial for readability and extended use. However, the Redmi A3's slightly larger screen might be preferable. The simplicity of both devices could be appealing, although navigating a newer Android OS might require some learning for this user.

Design-Centric Decision Framework

Beyond the technical specifications, the choice boils down to the desired user experience. The Realme C31 prioritizes affordability and long battery life. The Xiaomi Redmi A3 focuses on a more modern and engaging user experience with a smoother display, faster charging, and NFC functionality.

My Choice: Xiaomi Redmi A3

While the Realme C31 offers solid fundamentals, the Xiaomi Redmi A3 provides a more compelling overall package for today's user. The combination of a 90Hz display, USB Type-C, NFC, and the latest Android version creates a significantly more fluid and feature-rich experience. The small price difference is justified by the notable upgrades in usability and future-proofing. The Redmi A3 better embodies the principles of user-centered design, making technology more accessible and enjoyable for a wider range of users. It's a device that speaks to the evolving needs and desires of the modern mobile 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.