Xiaomi Redmi A3x vs Oppo Reno12 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date May 24, 2024 June 25, 2024
Release Year 2024 2024

Physical

Volume 106.65 cm³ 90.89 cm³
Screen Size to Weight Ratio 3.48 "/g 3.79 "/g
Weight 193 g 177 g
Height 168.4 mm 161.4 mm
Width 76.3 mm 74.1 mm
Thickness 8.3 mm 7.6 mm
Foldable Design No No
Available Colors
  • Midnight Black
  • Olive Green
  • Moonlight White (Starry White)
  • Aurora Green (Ocean Green)
  • Matte Brown
  • Sunset Pink
  • Astro Silver

Display

Screen Size 6.71 " 6.7 "
Resolution 720 x 1650 1080 x 2412
Aspect Ratio 21:9 20:9
Screen-to-Body Ratio 82.9 % 90.3 %
Pixel Density 268 PPI 394 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness 500 nits N/A
HBM Brightness N/A N/A
Peak Brightness N/A 1200 nits

Hardware

Battery Capacity per Screen Area 111.05 mAh/in² 111.38 mAh/in²
Battery Density 46.88 mAh/cm³ 55.01 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support No Yes
Chipset Unisoc T603 (22 nm) Mediatek Dimensity 7300 Energy (4 nm)
CPU Octa-core 1.8 GHz Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU 8 Mali-G615 MC2

Connectivity

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

Software

Operating System Android Android
Initial OS Version 14 14
Maximum OS Version 16 17

Comparison Summary

Xiaomi Redmi A3x vs. Oppo Reno12: A Comparative Analysis

The smartphone market is brimming with options, and choosing the right device can feel overwhelming. Today, we'll dissect two 2024 releases – the Xiaomi Redmi A3x and the Oppo Reno12 – to help you understand their strengths, weaknesses, and ideal user profiles.

1. Specifications Breakdown

FeatureXiaomi Redmi A3xOppo Reno12Real-World Implications
Design
Dimensions168.4 x 76.3 x 8.3 mm161.4 x 74.1 x 7.6 mmReno12 is slightly smaller and thinner, potentially more pocketable.
Weight193g177gReno12 feels noticeably lighter in hand, reducing fatigue during extended use.
Display
Display TypeIPS LCD, 90HzAMOLED, 120HzReno12 offers deeper blacks, more vibrant colors, and smoother scrolling due to AMOLED technology and higher refresh rate.
Resolution720 x 16501080 x 2412Reno12 boasts significantly sharper visuals with higher pixel density (394 vs 268 ppi).
Peak BrightnessN/A1200 nitsReno12's display remains easily visible even in direct sunlight. A3x's visibility in bright conditions is unknown.
Performance
ChipsetUnisoc T603 (22nm)Mediatek Dimensity 7300 Energy (4nm)Reno12 offers substantially faster processing, smoother multitasking, and better gaming performance due to a more powerful and efficient chipset.
CPUOcta-core 1.8 GHzOcta-core (4x2.5 GHz & 4x2.0 GHz)Reno12's CPU architecture provides a significant performance advantage for demanding tasks.
GPUMali G57 MP1Mali-G615 MC2Reno12 handles graphics-intensive applications and games with greater ease.
RAM/Storage4GB/128GB12GB/512GBReno12 provides ample memory for seamless multitasking and generous storage for apps and files. A3x may experience limitations with demanding tasks and storage capacity.
Other Features
OSAndroid 14/16Android 14/17Both offer the latest Android version, but Reno12 is likely to receive longer software updates.
NFCNoYesReno12 supports contactless payments and data transfer via NFC.
Battery5000 mAh5000 mAhSimilar battery capacity suggests comparable battery life, but real-world usage may vary due to chipset efficiency differences.
Video Capabilities1080p@30fpsUp to 4K@30fps & 720p@960fpsReno12 offers superior video recording capabilities with higher resolution and frame rate options, including slow-motion recording.

2. Key Insights

The Oppo Reno12 is a clear winner in terms of performance, display quality, and features. Its powerful chipset, vibrant AMOLED display, and ample RAM/storage make it suitable for demanding users. The inclusion of NFC and advanced video recording capabilities further enhances its appeal.

The Xiaomi Redmi A3x, on the other hand, targets the budget-conscious consumer. While its performance is modest, it offers a large display and a long-lasting battery. It's a practical choice for users prioritizing affordability over high-end specifications.

3. User Profiles and Recommendations

Redmi A3x: Ideal for users who primarily use their phones for basic tasks like calling, texting, browsing, and social media. Students, seniors, or anyone on a tight budget might find this device suitable.

Oppo Reno12: Well-suited for power users, gamers, content creators, and those who demand a premium smartphone experience. Its excellent display, robust performance, and advanced features justify the higher price tag.

4. Buying Decision Framework

Questions to Consider:

  1. What is your budget? The Redmi A3x is significantly more affordable.
  2. What are your primary phone usage patterns? Basic tasks vs. demanding applications and gaming.
  3. Which features are essential to you? High-quality display, fast performance, NFC, advanced camera capabilities.

Scenario-Based Recommendations:

  • Limited Budget, Basic Usage: Redmi A3x
  • Moderate Budget, Balanced Usage: Consider other mid-range options, potentially with better performance than the A3x.
  • Demanding Usage, Premium Experience: Oppo Reno12
Michael Chen
Michael Chen

Technology Research Specialist focused on mobile innovation and strategic technology analysis.

Core Expertise

  • Mobile technology research
  • Consumer technology trend analysis
  • Strategic device evaluation
  • Technological innovation insights

Professional Vision Bridging technical analysis with forward-looking technological understanding, transforming complex research into meaningful insights.