Sony Xperia 5 III vs Xiaomi Redmi A3 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date October 8, 2021 February 23, 2024
Release Year 2021 2024

Physical

Volume 87.54 cm³ 106.58 cm³
Screen Size to Weight Ratio 3.63 "/g 3.48 "/g
Weight 168 g 193 g
Height 157 mm 168.3 mm
Width 68 mm 76.3 mm
Thickness 8.2 mm 8.3 mm
Foldable Design No No
Available Colors
  • Black
  • Green
  • Pink
  • Midnight Black
  • Forest Green (Olive Green)
  • Star Blue (Lake Blue)

Display

Screen Size 6.1 " 6.71 "
Resolution 1080 x 2520 720 x 1650
Aspect Ratio 21:9 21:9
Screen-to-Body Ratio 81.4 % 82.9 %
Pixel Density 449 PPI 268 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 500 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 120.94 mAh/in² 111.05 mAh/in²
Battery Density 51.4 mAh/cm³ 46.91 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Mediatek Helio G36 (12 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (4x2.2 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53)
GPU Adreno 660 PowerVR GE8320

Connectivity

USB Version 3.1 2.0
OTG Support 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 3.1, OTG, Video Output USB Type-C 2.0

Software

Operating System Android Android
Initial OS Version 11 14
Maximum OS Version 13

Comparison Summary

Let's dive into a user-centered comparison of the Sony Xperia 5 III and the Xiaomi Redmi A3. Instead of getting bogged down in a spec sheet showdown, we'll explore how these devices translate technical capabilities into tangible user experiences.

1. Design and Usability Assessment:

FeatureSony Xperia 5 IIIXiaomi Redmi A3User Experience Impact
Interface DesignSleek, minimalist, premium materialsFunctional, simpleXperia offers a more refined aesthetic experience; Redmi prioritizes practicality.
Interaction FlowSmooth, responsive due to 120Hz OLED displayBasic, potential for lag with 90Hz IPS LCDXperia provides a significantly more fluid and immersive experience.
Accessibility FeaturesStandard Android accessibility optionsStandard Android accessibility optionsBoth offer basic accessibility, but Xperia's superior display may benefit visually impaired users.
Design ErgonomicsCompact, lightweight (168g), comfortable gripLarger, heavier (193g)Xperia's ergonomics make it easier for one-handed use and prolonged holding.

2. Narrative-Driven Feature Exploration:

Scenario: Imagine a busy professional who needs a phone for both productivity and entertainment.

  • Xperia 5 III Story: The Xperia effortlessly handles multitasking, switching between work emails and streaming high-definition videos thanks to its powerful Snapdragon 888 processor and vibrant 120Hz OLED display. Its compact size slips comfortably into a pocket, and the responsive camera captures stunning photos on the go.

  • Redmi A3 Story: The Redmi A3 allows for basic communication and web browsing. While it can handle some multitasking, users might experience occasional slowdowns. Its large screen is suitable for media consumption, but the lower resolution and refresh rate won't be as immersive.

3. Inclusive Technology Evaluation:

  • Tech-Savvy Users: The Xperia caters to demanding users who value performance, premium design, and a fluid user interface.
  • Budget-Conscious Users: The Redmi A3 provides essential smartphone functionality at an affordable price point, prioritizing practicality over high-end features.
  • Users with Accessibility Needs: While both devices offer standard Android accessibility options, the Xperia's superior display and smoother performance could provide a more comfortable experience for users with certain visual impairments.

4. Design-Centric Decision Framework:

The Xperia 5 III embodies a design philosophy centered on premium craftsmanship, performance, and a seamless user experience. The Redmi A3, on the other hand, prioritizes affordability and functionality, offering a basic smartphone experience without unnecessary frills.

My Choice: Sony Xperia 5 III

As Sophia Rodriguez, my analysis prioritizes the holistic user experience. While the Redmi A3 offers excellent value for its price, the Sony Xperia 5 III provides a significantly more engaging and enjoyable interaction. Its superior display, powerful performance, and refined design create a truly immersive and user-centered experience. The compact form factor, combined with the smooth 120Hz refresh rate, elevates everyday tasks, from browsing to gaming. For users who value a responsive and visually stunning device, the investment in the Xperia 5 III is justified. It's a device that not just meets needs but enhances the way we interact with technology.

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.