Oppo Find X3 Pro vs Xiaomi Redmi 14C - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date March 19, 2021 August 30, 2024
Release Year 2021 2024

Physical

Volume 100.48 cm³ 109.67 cm³
Screen Size to Weight Ratio 3.47 "/g 3.26 "/g
Weight 193 g 211 g
Height 163.6 mm 171.9 mm
Width 74 mm 77.8 mm
Thickness 8.3 mm 8.2 mm
Foldable Design No No
Available Colors
  • Blue
  • White
  • Gloss Black
  • Cosmic Mocha
  • Mars Edition
  • Photographer Edition
  • Midnight Black
  • Starry Blue
  • Sage Green
  • Dreamy Purple

Display

Screen Size 6.7 " 6.88 "
Resolution 1440 x 3216 720 x 1640
Aspect Ratio 20:9 21:9
Screen-to-Body Ratio 89.2 % 84 %
Pixel Density 525 PPI 260 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness 500 nits 450 nits
HBM Brightness N/A 600 nits
Peak Brightness 1300 nits N/A

Hardware

Battery Capacity per Screen Area 100.25 mAh/in² 109.01 mAh/in²
Battery Density 44.78 mAh/cm³ 47.05 mAh/cm³
Battery Capacity 4500 mAh 5160 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Mediatek Helio G81 Ultra
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Adreno 660 Mali-G52 MC2

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 USB Type-C 2.0

Software

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

Comparison Summary

1. Specifications Comparison

Here's a detailed comparison of the Oppo Find X3 Pro and Xiaomi Redmi 14C, focusing on practical implications:

FeatureOppo Find X3 ProXiaomi Redmi 14CPractical Impact
Design
Dimensions163.6 × 74 × 8.3 mm171.9 × 77.8 × 8.2 mmRedmi 14C is taller and wider, making it less comfortable for one-handed use; Find X3 Pro is more compact.
Weight193g211gFind X3 Pro is significantly lighter, making it more comfortable for extended use and portability.
Display
Size6.7"6.88"Minimal difference in size. Redmi 14C offers slightly more screen real estate for media consumption, not noticeable in day-to-day use
Resolution1440x3216720x1640Find X3 Pro display is significantly sharper, resulting in crisper text and images. The difference is highly noticeable.
PPI525260Find X3 Pro has much higher pixel density, leading to clearer, more detailed visuals.
TechnologyAMOLEDIPS LCDFind X3 Pro offers superior contrast, deeper blacks, and more vibrant colors. Better viewing experience especially with dark mode.
Refresh Rate120Hz120HzBoth offer smooth scrolling and animations; responsiveness is comparable.
Brightness1300 nits0 nitsFind X3 Pro display is significantly brighter, ensuring much better visibility outdoors, especially in bright sunlight. Xiaomi Redmi 14C's brightness is unknown, assuming it is lower.
Performance
ChipsetSnapdragon 888 5GMediatek Helio G81 UltraFind X3 Pro is significantly faster and smoother for all tasks, from gaming to multitasking.
AnTuTu Score876,500262,000Find X3 Pro offers a much faster experience for games, app loading, and overall performance; future-proof compared to Redmi 14C.
GPUAdreno 660Mali-G52 MC2Find X3 Pro offers superior graphics performance, which is noticeable in demanding games and graphics-intensive applications.
Battery
Capacity4500mAh5160mAhRedmi 14C offers slightly longer battery life, potentially lasting a full day even with heavy use.
Charging65W Fast18W FastFind X3 Pro charges much faster, ideal for users who need quick top-ups.
FeaturesReverse, wirelessNon-removableFind X3 Pro offers more convenient charging options, including wireless and reverse charging.
Camera
Standard Camera50MP f/1.8, Sony IMX76650MP f/1.8, UnknownBoth offer 50MP standard cameras; Find X3 Pro has the edge in sensor quality and low-light performance. Sensor model and pixel size missing for Xiaomi
Selfie Camera32MP f/2.4, Sony IMX61513MP f/2.0, UnknownFind X3 Pro takes significantly higher resolution selfies, but Xiaomi Redmi 14C's larger aperture provides more light in low-light conditions; sensor model and pixel size missing for Xiaomi.
Telephoto Lens13MP f/2.4Not availableFind X3 Pro offers optical zoom capabilities for clearer zoomed photos, while Redmi 14C cannot zoom without quality loss.
Wide Angle Lens50MP f/2.2, Sony IMX766Not availableFind X3 Pro captures wider scenes, excellent for group photos or landscapes; Redmi 14C lacks this capability.
Video4K@60fps HDR, EIS1080p@30fpsFind X3 Pro offers much higher video quality with higher resolution and better stabilization.
DXOMark128 (main)Not availableFind X3 Pro scored 128 in DxOMark, indicating superior camera performance compared to the Redmi 14C which is not tested.
Camera FeaturesAdvanced, OIS, RAWBasic featuresFind X3 Pro has more flexibility and control over images, offering greater potential for high-quality photos.
Software
OSAndroid 11, upgradeable to 14Android 14Redmi 14C has a newer Android version out of the box, while Oppo Find X3 Pro will receive a newer OS version.
Connectivity
Wi-FiWi-Fi 6, Dual Band, MiMOWi-Fi acFind X3 Pro supports newer standards, providing faster speeds and better performance in busy network environments.
Bluetooth5.2 LE, APT-x5.4 LE, EDR, HIDRedmi 14C has a newer Bluetooth version, offering potentially better battery efficiency and connectivity, while Oppo supports better codecs for audio
GPSMore systemsBasic systemsFind X3 Pro offers better location accuracy, especially in challenging environments.
Storage
Internal256/512GB128/256GBFind X3 Pro offers more internal storage, ideal for users with many apps, photos, or large media libraries.
RAM12/16GB4/6/8GBFind X3 Pro provides smoother multitasking, faster app switching, and handles demanding apps better.
ExpandableNoNoNeither phone allows for expandable storage.
Audio
QualityDolby Atmos, StereoNoise cancellationFind X3 Pro offers immersive audio experience, excellent for video and music; Redmi 14C provides noise reduction in calls.
Security
Featuresbasic fingerprint sensorside-mounted fingerprint sensorXiaomi Redmi 14C's side-mounted fingerprint sensor is faster and easier to access.
Build Quality
Screen ProtectionGorilla Glass 5UnknownFind X3 Pro provides better protection against scratches and minor impacts, Xiaomi Redmi 14C's screen protection is unknown.
Sensors
SensorsMore sensorsFewer sensorsFind X3 Pro provides more data, especially for motion-sensitive games and apps.

2. Key Differences Analysis

Oppo Find X3 Pro Advantages:

  • Superior Display: Much higher resolution, pixel density, and AMOLED technology result in a significantly better visual experience, especially for media consumption and detailed tasks. The dramatically higher brightness also makes it great for outdoors.
  • Much Higher Performance: The Snapdragon 888 chipset delivers significantly faster performance for gaming, multitasking, and app loading. It is a much better option for resource intensive users.
  • Advanced Camera System: Features a versatile camera setup with telephoto and wide-angle lenses, along with 4K video recording and OIS, resulting in much higher quality photos and videos.
  • Faster Charging & Additional Features: 65W charging is much faster than 18W on the Redmi 14C. The Find X3 Pro also provides wireless and reverse wireless charging options.
  • More RAM & Storage: Offers double or triple the RAM (12/16 GB vs 4/6/8 GB) and a greater capacity for storage.

Xiaomi Redmi 14C Advantages:

  • Larger Battery: Has a slightly larger battery, which may translate to longer battery life per charge (though this is difficult to determine without real-world testing and the battery performance is likely much worse due to less efficient processor).
  • Newer Android OS: Ships with a more recent Android OS version.
  • Newer Bluetooth Version: Utilizes a newer version of Bluetooth, which can offer better performance and efficiency.
  • Side-mounted fingerprint sensor: Convenient and fast unlock method.
  • Lower Price: Presumably is a much more affordable option.

Trade-offs:

  • Display Quality: The Redmi 14C's display is a major trade-off, offering much lower resolution, pixel density, and color accuracy compared to the Find X3 Pro.
  • Performance: The Redmi 14C's performance is considerably lower, especially for heavy users and gamers.
  • Camera Capabilities: The Redmi 14C's camera system is much more basic with no optical zoom, a lower quality selfie camera, no optical image stabilization, and is limited to 1080p videos.
  • Charging Speed: The Redmi 14C's slower charging may be inconvenient for users who need to quickly top-up their device.

3. User Profiles & Recommendations

Oppo Find X3 Pro - Ideal User:

  • Power Users: Those who perform heavy multitasking, run demanding applications, or play graphic-intensive games.
  • Multimedia Enthusiasts: Users who consume high-quality video content or edit photos and videos, or appreciate a high-quality screen for general use.
  • Photography Lovers: Those who want a versatile camera system with optical zoom, high-resolution photos, and 4K video capability.
  • Users Prioritizing Premium Features: Users that value features such as a high-quality AMOLED screen, extremely fast charging, and wireless charging.
  • Those who want long-term performance: The powerful chipset means the phone is more future-proofed.

Use Cases:

  • High-quality gaming and streaming.
  • Professional photography and videography.
  • Productivity tasks that require many open applications.
  • Mobile video editing and design.
  • Outdoor usage requiring high display brightness.

Xiaomi Redmi 14C - Ideal User:

  • Budget-Conscious Users: Those looking for a more affordable smartphone with basic functionalities.
  • Casual Users: Users who primarily browse the web, use social media, and make calls, without the need for high-end features.
  • Users Needing a Long Battery Life: Users that want a device that can make it through a full day of moderate use, however this is likely due to less intensive processing, which comes at the cost of performance.
  • Users who prefer a basic experience: The simpler phone might appeal to those not looking for any advanced features.

Use Cases:

  • Basic social media and web browsing.
  • Simple day-to-day communication via calls and messaging.
  • Occasional photo taking and video viewing.
  • Backup phone or device for basic tasks.

4. Decision Framework

Key Questions to Consider:

  1. What is my budget? The Redmi 14C is likely to be much more affordable, while the Find X3 Pro is positioned as a flagship device.
  2. How important is display quality, performance, and camera quality? If a good screen, fast performance and a versatile camera system are your priority, the Find X3 Pro is the better choice. If those are not a priority the Redmi 14C is sufficient.
  3. What are my primary use cases? If you need a reliable device for basic tasks, the Redmi 14C may suffice. For demanding usage, the Find X3 Pro is superior.

Scenario-Based Recommendations:

  • Scenario 1: You want the best possible display and overall performance without compromises; your budget is not a concern. Recommendation: Oppo Find X3 Pro.
  • Scenario 2: You need a phone for basic tasks with good battery life on a tight budget. Recommendation: Xiaomi Redmi 14C.
  • Scenario 3: You want a good quality all-rounder that takes excellent photos and videos and don't mind a higher price. Recommendation: Oppo Find X3 Pro.

My Choice

I would choose the Oppo Find X3 Pro.

While the Xiaomi Redmi 14C is a newer phone and likely more affordable, the Oppo Find X3 Pro offers a superior overall experience that is far more important for my priorities and usage patterns. The significantly better display quality (resolution, pixel density, AMOLED), the far higher performance with the Snapdragon 888 chip, a much more versatile camera system, and faster charging, combined with the additional features like wireless charging, far outweigh the Redmi 14C's advantages.

For my needs, the Find X3 Pro is a clear winner. I prioritize a high-quality display for media consumption and accurate colors, the performance for seamless multitasking, the ability to play demanding games smoothly, and a high-end camera for capturing good-quality photos and videos.

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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Bridging technical complexity with engaging, accessible narratives.