Realme C31 vs Samsung Galaxy A15 5G - Detailed Phone Comparison

Detailed Comparison

Specification
Realme C31
Realme C31
Realme

General

Launch Date March 31, 2022 December 16, 2023
Release Year 2022 2023

Physical

Volume 105.28 cm³ 103.28 cm³
Screen Size to Weight Ratio 3.3 "/g 3.25 "/g
Weight 197 g 200 g
Height 164.7 mm 160.1 mm
Width 76.1 mm 76.8 mm
Thickness 8.4 mm 8.4 mm
Foldable Design No No
Available Colors
  • Light Silver
  • Dark Green
  • Brave Black
  • Optimistic Blue
  • Magical Blue
  • Personality Yellow

Display

Screen Size 6.5 " 6.5 "
Resolution 720 x 1600 1080 x 2340
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 81.4 % 84.3 %
Pixel Density 270 PPI 396 PPI
Refresh Rate N/A 90 Hz
Typical Brightness 400 nits N/A
HBM Brightness N/A 800 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 118.34 mAh/in² 118.34 mAh/in²
Battery Density 47.49 mAh/cm³ 48.41 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support No Yes
Chipset Unisoc Tiger T612 (12 nm) Mediatek Dimensity 6100+ (6 nm)
CPU Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-G57 Mali-G57 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 14
Maximum OS Version 17

Comparison Summary

Realme C31 vs. Samsung Galaxy A15 5G: A User-Centered Comparison

Let's move beyond the numbers and explore these phones as complete user experiences, focusing on how design choices translate into real-world usability for diverse individuals.

1. Design and Usability Assessment:

FeatureRealme C31Samsung Galaxy A15 5GUser Experience Impact
Interface DesignBasic Android 11 SkinOne UI Core 5 (Android 14)A15 offers a more modern, feature-rich, and customizable interface.
Interaction FlowStandard Android NavigationEnhanced gestures, improved multitaskingA15 provides a smoother, more intuitive navigation experience.
Accessibility FeaturesLimitedPotentially more extensive due to newer OSA15 likely offers better accessibility features due to Android 14 advancements.
Design ErgonomicsPlastic body, MicroUSB portPlastic body, USB-C portA15's USB-C offers faster charging and broader compatibility, improving overall user convenience.

2. Narrative-Driven Feature Exploration:

Scenario: A Day in the Life:

Imagine a student using these phones for a day. With the Realme C31's 720p display, viewing online lectures might feel less sharp and detailed. The A15's Super AMOLED display with a 90Hz refresh rate, on the other hand, provides a vibrant, smooth visual experience, making scrolling through notes and browsing websites more enjoyable.

Consider a photography enthusiast. The C31's triple camera system offers basic functionality. While the A15 also has a triple camera, its 50MP main sensor and improved image processing promise significantly better image quality, allowing for more creative freedom.

3. Inclusive Technology Evaluation:

User Profile: Senior Citizen: The simpler interface of the C31 might initially appeal to some seniors. However, the A15's potential for larger font sizes and enhanced accessibility features in Android 14 could make it more user-friendly in the long run.

User Profile: Budget-Conscious Student: The C31's lower price point makes it accessible to a wider audience. However, the A15's 5G connectivity, future-proofs the device, ensuring faster internet speeds and a longer lifespan, potentially making it a more valuable investment.

4. Design-Centric Decision Framework:

While specifications matter, the overall user experience should be paramount. The A15, despite potentially being slightly more expensive, offers a significantly upgraded experience in terms of display quality, performance, connectivity, and software. The USB-C port alone provides a tangible daily convenience that improves quality of life.

My Choice: Samsung Galaxy A15 5G

The Samsung Galaxy A15 5G aligns better with my user-centered approach. Its superior display, 5G connectivity, modern USB-C port, newer Android version with enhanced features, and likely improved accessibility features contribute to a significantly better overall user experience. While the Realme C31 offers a budget-friendly option, the A15 represents a smarter long-term investment due to its performance, future-proofing, and day-to-day usability advantages that enhance the quality of the user experience. It's not just about features, but how those features weave together to create a satisfying and empowering user journey.

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.