Oppo Find N3 Flip vs Xiaomi Redmi A3x - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date September 8, 2023 May 24, 2024
Release Year 2023 2024

Physical

Volume 98.38 cm³ 106.65 cm³
Screen Size to Weight Ratio 3.43 "/g 3.48 "/g
Weight 198 g 193 g
Height 166.4 mm 168.4 mm
Width 75.8 mm 76.3 mm
Thickness 7.8 mm 8.3 mm
Foldable Design Yes No
Available Colors
  • Cream Gold
  • Misty Pink
  • Sleek Black
  • Midnight Black
  • Olive Green
  • Moonlight White (Starry White)
  • Aurora Green (Ocean Green)

Display

Screen Size 6.8 " 6.71 "
Resolution 1080 x 2520 720 x 1650
Aspect Ratio 21:9 21:9
Screen-to-Body Ratio 85.6 % 82.9 %
Pixel Density 403 PPI 268 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A 500 nits
HBM Brightness 1200 nits N/A
Peak Brightness 1600 nits N/A

Hardware

Battery Capacity per Screen Area 92.99 mAh/in² 111.05 mAh/in²
Battery Density 43.71 mAh/cm³ 46.88 mAh/cm³
Battery Capacity 4300 mAh 5000 mAh
NFC Support Yes No
Chipset Mediatek Dimensity 9200 (4 nm) Unisoc T603 (22 nm)
CPU Octa-core (1x3.05 GHz Cortex-X3 & 3x2.85 GHz Cortex-A715 & 4x1.80 GHz Cortex-A510) Octa-core 1.8 GHz
GPU Immortalis-G715 MC11 8

Connectivity

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

Software

Operating System Android Android
Initial OS Version 13 14
Maximum OS Version 17 16

Comparison Summary

1. Specifications Comparison

FeatureOppo Find N3 FlipXiaomi Redmi A3xPractical Impact
Design
Dimensions166.4 x 75.8 x 7.8 mm (folded)168.4 x 76.3 x 8.3 mmN3 Flip is significantly more compact when folded, enhancing portability. A3x is a standard candybar design.
Weight198g193gNegligible weight difference in real-world usage.
FoldableYesNoN3 Flip offers a larger screen in a smaller form factor when folded and the flexibility of a cover screen for quick interactions.
BuildUnspecifiedUnspecifiedMaterial differences could impact durability and premium feel; information is lacking.
Display
Display TypeFoldable LTPO AMOLEDIPS LCDN3 Flip provides superior contrast, vibrant colors, and deeper blacks.
Display Size6.8"6.71"Comparable screen sizes, but N3 Flip's foldable nature allows for a larger display in a pocketable device.
Resolution1080 x 2520720 x 1650N3 Flip offers significantly sharper visuals (403 ppi vs 268 ppi).
Refresh Rate120Hz90HzN3 Flip delivers smoother animations and scrolling.
Peak Brightness1600 nits500 nits (typical), unspecified peakN3 Flip will be far more visible in direct sunlight.
Performance
ChipsetMediatek Dimensity 9200 (4nm)Unisoc T603 (22nm)The Dimensity 9200 is significantly more powerful, enabling smoother multitasking, demanding gaming, and faster app loading on the N3 Flip.
CPUOcta-core (1x3.05 GHz Cortex-X3 & 3x2.85 GHz Cortex-A715 & 4x1.80 GHz Cortex-A510)Octa-core 1.8 GHzN3 Flip boasts a much more powerful CPU architecture, resulting in significant performance differences.
GPUImmortalis-G715 MC118N3 Flip's GPU is considerably more powerful, enabling a superior gaming experience and smoother graphics rendering.
RAM12GB4GBN3 Flip offers much better multitasking capabilities; apps will stay open in the background longer.
Storage512GB128GBN3 Flip offers significantly more storage for apps, photos, and videos.
Battery
Capacity4300 mAh5000 mAhWhile the Redmi A3x has a larger battery, the N3 Flip's more efficient processor may result in comparable real-world battery life. This requires further testing to confirm.
Camera
Rear CameraUnspecifiedUnspecifiedInsufficient information to compare camera quality and features.
Video4K@30fps, 1080p at various fps1080p@30fpsN3 Flip offers higher resolution video recording (4K) and more frame rate options.
Other
OSAndroid 13Android 14Both run recent Android versions; feature differences will depend on manufacturer customizations.
NFCYesNoN3 Flip supports contactless payments and other NFC functionalities.
Price RangeMediumLowSignificant price difference reflecting the disparity in features and performance.

2. Key Differences Analysis

Oppo Find N3 Flip Advantages:

  • Significantly more powerful: Superior chipset, CPU, and GPU deliver a much smoother and faster user experience.
  • Higher quality display: Foldable AMOLED with higher resolution, refresh rate, and peak brightness.
  • More versatile form factor: Foldable design offers portability and a cover screen for quick access to information.
  • Larger storage: 512GB offers ample space for apps and media.
  • NFC functionality: Enables contactless payments.

Xiaomi Redmi A3x Advantages:

  • Lower price: More budget-friendly option.
  • Larger battery: Potentially longer battery life, although real-world usage may vary due to processor differences.

3. User Profiles & Recommendations

Oppo Find N3 Flip: Users who value performance, a premium display, innovative design, and portability. Ideal for power users, content creators, and those seeking a flagship-level experience.

Xiaomi Redmi A3x: Budget-conscious users who prioritize basic functionality and long battery life. Suitable for light users primarily focused on calling, texting, and web browsing.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The N3 Flip is significantly more expensive.
  2. What level of performance do you need? For demanding tasks, the N3 Flip is far superior.
  3. How important is portability and form factor? The foldable N3 Flip offers a unique advantage here.

My Choice: Oppo Find N3 Flip

While significantly more expensive, the Oppo Find N3 Flip offers a vastly superior user experience in almost every aspect. The performance difference alone would be a deciding factor for me, as a smooth and responsive device is crucial. The foldable design, beautiful display, and ample storage further solidify its appeal. The Redmi A3x, while budget-friendly, compromises too much on performance and features to be a compelling option for my needs. I prioritize a smooth, powerful, and feature-rich experience and am willing to invest in the higher price point to achieve that.

Emily Harper
Emily Harper

Technology Insights Specialist

Dedicated technology writer specializing in mobile device analysis and technology communication. Expert at translating complex smartphone features into clear, actionable insights for diverse audiences.

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