Oppo Find X3 Pro vs Realme 12 Pro+ - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date March 19, 2021 January 29, 2024
Release Year 2021 2024

Physical

Volume 100.48 cm³ 105.17 cm³
Screen Size to Weight Ratio 3.47 "/g 3.42 "/g
Weight 193 g 196 g
Height 163.6 mm 161.5 mm
Width 74 mm 74 mm
Thickness 8.3 mm 8.8 mm
Foldable Design No No
Available Colors
  • Blue
  • White
  • Gloss Black
  • Cosmic Mocha
  • Mars Edition
  • Photographer Edition
  • Submarine Blue
  • Navigator Beige
  • Explorer Red

Display

Screen Size 6.7 " 6.7 "
Resolution 1440 x 3216 1080 x 2412
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.2 % 90.4 %
Pixel Density 525 PPI 394 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness 500 nits N/A
HBM Brightness N/A 800 nits
Peak Brightness 1300 nits 950 nits

Hardware

Battery Capacity per Screen Area 100.25 mAh/in² 111.38 mAh/in²
Battery Density 44.78 mAh/cm³ 47.54 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Qualcomm SM7435-AB Snapdragon 7s Gen 2 (4 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (4x2.40 GHz Cortex-A78 & 4x1.95 GHz Cortex-A55)
GPU Adreno 660 Adreno 710

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

FeatureOppo Find X3 ProRealme 12 Pro+Practical Impact
Design
Dimensions163.6 × 74 × 8.3 mm161.5 × 74 × 8.8 mmOppo slightly taller, Realme slightly thicker. Minimal practical difference.
Weight193g196gVirtually identical weight; negligible difference.
Display
Size6.7"6.7"Identical screen size.
Resolution1440x32161080x2412Oppo has a significantly sharper display with more detail, better for viewing high-res content.
PPI525394Oppo's higher pixel density results in sharper text and images. Noticeable in side-by-side comparisons.
TechnologyAMOLEDAMOLEDBoth have vibrant colors and deep blacks; comparable visual quality in ideal viewing conditions.
Refresh Rate120Hz120HzBoth offer smooth scrolling and animations; identical refresh experience.
Brightness1300 nits0 nitsOppo display is much brighter, significantly better visibility outdoors and in bright sunlight. Realme's brightness spec is missing.
Performance
ChipsetSnapdragon 888 5G (5 nm)Snapdragon 7s Gen 2 (4 nm)Oppo has significantly more processing power, better for gaming and heavy multitasking.
AnTuTu Score876,500603,400Oppo is noticeably faster, apps and games will load and perform better.
GPUAdreno 660Adreno 710Oppo’s GPU provides more graphical power and better frame rates in games.
Camera
Standard Camera50MP, f/1.8, 1/1.56", IMX766, 1.0µm50MP, f/1.8, 1/1.56", IMX890, 1.0µmSimilar main camera specs; slight differences in sensor, may result in slight image differences in certain conditions.
Selfie Camera32MP, f/2.4, 1/2.74", IMX615, 0.8µm32MP, f/2.4, 1/2.74", IMX615, 0.8µmIdentical selfie cameras, similar image quality.
Telephoto Lens13MP, f/2.4, 1/3.4", Samsung S5K3M5, 1.0µm64MP, f/2.6, 1/2", Omnivision OV64B, 0.7µmRealme has higher resolution, Oppo has a slightly brighter aperture, and the sensor size difference makes the Realme's telephoto better in low-light conditions, the better camera for telephoto shots.
Wide Angle Lens50MP, f/2.2, 1/1.56", IMX766, 1.0µmN/AOppo has a dedicated wide-angle lens for more versatile shots.
Wide Angle + MacroN/A8MP, f/2.2, 1/4", Hynix HI-846, 1.12µmRealme offers a combined wide-angle and macro lens for close-up shots.
Video4K@60fps, HDR, EIS, Slow-mo 480fps4K@30fps, EIS, Slow-mo 240fpsOppo offers higher frame rate 4K recording, and slow-motion capability. Better for capturing fast paced moments.
DXOMarkMobile: 128N/AOppo's camera has a tested overall score of 128; Realme does not have an available rating.
Battery
Capacity4500mAh5000mAhRealme offers better battery life for longer usage per charge.
Charging65W Fast Charging67W Fast ChargingRealme's slightly faster charging speeds provide marginally quicker charge times.
FeaturesWireless Charging, Reverse ChargingNoneOppo has wireless and reverse charging capabilities offering more flexible power options.
Software
OSAndroid 11, upgradable to 14Android 14Realme comes with latest Android. Oppo, while upgradable, may have an older base.
Connectivity
WiFiWiFi 6WiFi 6Both have comparable WiFi connectivity; similar download/upload speeds.
BluetoothBluetooth 5.2Bluetooth 5.2Similar Bluetooth performance and features, standard audio profile supported.
GPSGPS (L1+L5)GPS (L1)Oppo offers more precise location accuracy with dual-band GPS. Better for precise location tracking.
Storage
Internal256/512 GB128/256/512 GBSimilar maximum storage, though the Realme offers a lower entry-level storage. Both have ample storage for most users.
RAM12/16 GB8/12 GBOppo offers more RAM, better for heavy multitasking and demanding apps.
ExpandableNoNoNeither phone allows for expandable storage; both limited to the initial storage purchase.
Audio
QualityDolby Atmos, Stereo SpeakersDolby Atmos, Hi-Res Audio, Noise cancellation microphone, Stereo Speakers, 2 microphonesRealme's audio setup enhances overall audio experience with high-quality playback and noise cancellation microphone
Security
FeaturesBasic fingerprint sensorBasic fingerprint sensorBoth phones offer similar fingerprint sensor technology for basic security.
Build Quality
ProtectionGorilla Glass 5UnknownOppo offers better screen protection from scratches and impacts

2. Key Differences Analysis

Oppo Find X3 Pro Advantages:

  • Significantly Sharper Display: Higher resolution and pixel density provide a much clearer and more detailed viewing experience, ideal for content consumption.
  • More Powerful Processor: The Snapdragon 888 offers superior performance, leading to faster app loading, smoother multitasking, and better gaming.
  • Better Video Recording: Offers 4K at 60fps and a higher slow-motion frame rate, more suitable for high-quality video recording.
  • Dedicated Wide-Angle Lens: Enhanced versatility in photography with more options for wide shots.
  • Wireless & Reverse Charging: More charging flexibility with wireless and reverse wireless charging.
  • More RAM: Better multitasking capabilities, especially with the 16GB option
  • More Precise GPS: Dual band GPS offers better location accuracy.
  • Brighter Screen: Significantly better screen visibility in bright outdoor conditions.
  • Better Screen Protection: Gorilla Glass 5 offers superior protection from scratches and impacts.

Realme 12 Pro+ Advantages:

  • Larger Battery: Offers better battery life, suitable for heavy users who need to go longer between charges.
  • Faster Charging: Marginally faster wired charging allows slightly faster refills.
  • Latest Android Version: Comes with Android 14, ensuring the most up-to-date features and security.
  • Better Telephoto Camera: Higher resolution telephoto lens, better in low light.
  • Wide Angle + Macro Camera: Offers a combined wide-angle and macro camera for versatility.
  • Enhanced Audio Quality: Improved audio with Hi-Res Audio, noise cancellation microphones, and dual microphones.

Trade-offs:

  • The Oppo Find X3 Pro sacrifices some battery capacity and a dedicated macro lens for a significantly better display, processing power, and wireless charging.
  • The Realme 12 Pro+ provides better battery life, a newer OS, and a more versatile telephoto lens but lacks the raw processing power and screen sharpness of the Oppo.

3. User Profiles & Recommendations

Ideal User for Oppo Find X3 Pro:

  • Power Users: Individuals who prioritize performance for demanding tasks, gaming, and multitasking.
  • Media Consumers: Users who value a high-resolution display with excellent color accuracy and brightness for viewing content.
  • Photography Enthusiasts: Those who want a dedicated wide-angle lens and are willing to forgo the macro camera.
  • Tech Enthusiasts: Appreciate advanced features like wireless charging and reverse charging.
  • Outdoor Users: Will benefit from the brighter screen for usage in direct sunlight.

Ideal User for Realme 12 Pro+:

  • Heavy Daily Users: People who need long battery life to last the day without frequent charging.
  • Budget-Conscious Buyers: Those seeking a reliable mid-range phone with good battery and a more versatile telephoto.
  • Mobile Photographers: Users who prioritize versatile telephoto and macro photography.
  • Audio Lovers: Users who value higher quality audio with noise-canceling capabilities.
  • Users focused on Latest Software: Those who want the latest android OS.

4. Decision Framework

Key Questions to Consider:

  1. Do you prioritize a high-resolution display and top-tier performance, or battery life and telephoto versatility? (Oppo excels in display and performance; Realme excels in battery and telephoto)
  2. Do you need wireless charging and a dedicated wide-angle camera? (Oppo offers these features; Realme does not)
  3. Is the latest Android version a must, or is a slightly older version with more features acceptable? (Realme comes with Android 14, Oppo has Android 11, upgradable to 14).

Scenario-Based Recommendations:

  • Scenario 1 (Gaming & Media): If you’re a gamer or avid media consumer, choose the Oppo Find X3 Pro for its superior display, processing power, and video recording capabilities.
  • Scenario 2 (All-Day Battery & Versatile Camera): If you value a longer battery life and versatile photography, especially with the telephoto lens, choose the Realme 12 Pro+.
  • Scenario 3 (Balanced Usage): If you want a balanced performance and good features at a mid-range price, the Realme 12 Pro+ is a solid option, despite sacrificing some display quality and raw performance.
  • Scenario 4 (Bright Sunlight Visibility): If you plan to use your phone in bright outdoor environments, choose the Oppo Find X3 Pro for its much higher brightness.

My Choice

If I had to choose between these two phones, I would personally go with the Oppo Find X3 Pro. My reasoning is as follows:

  1. Display Quality is Paramount: I am a heavy media consumer and value having a sharp, detailed screen with excellent color accuracy and brightness. The Oppo's higher resolution and pixel density, combined with its very high brightness, would make a noticeable difference in my everyday usage. This also benefits text readability, especially under bright conditions.
  2. Performance Matters: I also do occasional gaming and multitasking, and the Snapdragon 888 in the Oppo offers a significant advantage in raw performance. This will ensure smooth app performance and a better gaming experience.
  3. More Flexible Charging: The wireless and reverse charging feature is a big plus for me, as it is very convenient to charge accessories and other devices on the go.
  4. Wide Angle over Macro: I prefer having a dedicated wide-angle lens for landscape and group shots. While the macro lens on the Realme is useful, the trade off on the Oppo is a better choice for my photography needs.
  5. Screen protection: Gorilla Glass 5 offers a better level of screen protection.

While the Realme 12 Pro+ has advantages in battery life, telephoto zoom and more recent OS, the Oppo's superior display, performance, charging features, and the wide angle lens, are more important to my specific needs and use cases.

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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