Realme 12 Pro vs Xiaomi Redmi A3 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 12 Pro
Realme 12 Pro
Realme

General

Launch Date January 29, 2024 February 23, 2024
Release Year 2024 2024

Physical

Volume 105.17 cm³ 106.58 cm³
Screen Size to Weight Ratio 3.53 "/g 3.48 "/g
Weight 190 g 193 g
Height 161.5 mm 168.3 mm
Width 74 mm 76.3 mm
Thickness 8.8 mm 8.3 mm
Foldable Design No No
Available Colors
  • Submarine Blue
  • Navigator Beige
  • Midnight Black
  • Forest Green (Olive Green)
  • Star Blue (Lake Blue)

Display

Screen Size 6.7 " 6.71 "
Resolution 1080 x 2412 720 x 1650
Aspect Ratio 20:9 21:9
Screen-to-Body Ratio 90.4 % 82.9 %
Pixel Density 394 PPI 268 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness 800 nits 500 nits
Peak Brightness 950 nits N/A

Hardware

Battery Capacity per Screen Area 111.38 mAh/in² 111.05 mAh/in²
Battery Density 47.54 mAh/cm³ 46.91 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM6450 Snapdragon 6 Gen 1 (4 nm) Mediatek Helio G36 (12 nm)
CPU Octa-core (4x2.2 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55) Octa-core (4x2.2 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53)
GPU Adreno 710 PowerVR GE8320

Connectivity

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

Software

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

Comparison Summary

Realme 12 Pro vs. Xiaomi Redmi A3: A Tale of Two Experiences

Let's embark on a journey beyond the spec sheet, exploring the Realme 12 Pro and Xiaomi Redmi A3 as unique user experiences. Instead of drowning in numbers, we'll uncover how design choices shape your interaction with each device.

1. Design and Usability Assessment

FeatureRealme 12 ProXiaomi Redmi A3User Experience Impact
Interface DesignAMOLED, 1B colors, 120HzIPS LCD, 90HzRealme offers a visually richer, smoother experience with vibrant colors and fluid animations.
Interaction FlowSnapdragon 6 Gen 1, faster processingHelio G36, less powerful processorRealme ensures snappier app launches, multitasking, and overall responsiveness.
AccessibilityIn-display fingerprint sensorSide-mounted fingerprint sensorPreference varies, but in-display feels more modern and integrated with the overall design.
Design ErgonomicsSlimmer (8.8mm), lighter (190g)Thicker (8.3mm), slightly heavier (193g)Realme provides a more comfortable in-hand feel, especially for extended use.

2. Narrative-Driven Feature Exploration

Scenario: Imagine scrolling through your social media feed. On the Realme 12 Pro, the 120Hz AMOLED display transforms this everyday task into a visual feast. The smooth scrolling and vibrant colors bring your feed to life. The Redmi A3's 90Hz IPS LCD, while adequate, lacks the same visual punch and fluidity.

Scenario: You're capturing a memorable moment. The Realme 12 Pro's superior processing power ensures quick focusing and smooth video recording in stunning 4K. The Redmi A3, with its less powerful processor, might experience slight lags and is limited to 1080p recording. The story you capture won't be as crisp.

3. Inclusive Technology Evaluation

For the power user: The Realme 12 Pro caters to demanding tasks, offering a fluid and responsive experience for gaming, content creation, and multitasking.

For the budget-conscious user: The Redmi A3 provides essential smartphone functionality at an affordable price, focusing on core features like communication and browsing.

For the visually impaired: Both devices offer large screens, but the Realme's brighter display and higher resolution may be beneficial for users with low vision.

4. Design-Centric Decision Framework

Choosing between these devices hinges on your priorities. The Realme 12 Pro is a design-forward device prioritizing performance and a premium user experience. The Redmi A3 focuses on affordability and essential functionality, sacrificing some premium features.

My Choice: Realme 12 Pro

While the Redmi A3 offers excellent value, I would choose the Realme 12 Pro. As a technology communicator focused on user experience, I'm drawn to the Realme's holistic approach to design. The vibrant AMOLED display, smooth 120Hz refresh rate, and powerful processor combine to create an engaging and enjoyable user experience. The slimmer profile and lighter weight further enhance its appeal. While it comes at a higher price, the significant uplift in user experience justifies the investment for me. It's not just about features; it's about how those features are interwoven to create a compelling and delightful user journey. The Realme 12 Pro delivers on that promise.

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.