Oppo Find X3 Neo vs OnePlus 9 Pro - Detailed Phone Comparison

Detailed Comparison

Specification
OnePlus 9 Pro
OnePlus 9 Pro
Oneplus

General

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

Physical

Volume 92.74 cm³ 104.5 cm³
Screen Size to Weight Ratio 3.56 "/g 3.4 "/g
Weight 184 g 197 g
Height 159.9 mm 163.2 mm
Width 72.5 mm 73.6 mm
Thickness 8 mm 8.7 mm
Foldable Design No No
Available Colors
  • Galactic Silver
  • Starlight Black
  • Forest Green
  • Morning Mist
  • Stellar Black

Display

Screen Size 6.55 " 6.7 "
Resolution 1080 x 2400 1440 x 3216
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.3 % 89.9 %
Pixel Density 402 PPI 525 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness 500 nits N/A
HBM Brightness N/A N/A
Peak Brightness 1100 nits 1300 nits

Hardware

Battery Capacity per Screen Area 104.89 mAh/in² 100.25 mAh/in²
Battery Density 48.52 mAh/cm³ 43.06 mAh/cm³
Battery Capacity 4500 mAh 4500 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8250 Snapdragon 865 5G (7 nm+) Qualcomm SM8350 Snapdragon 888 5G (5 nm)
CPU Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55) Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55
GPU Adreno 650 Adreno 660

Connectivity

USB Version 2.0 3.1
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0, OTG USB Type-C 3.1, OTG

Software

Operating System Android Android
Initial OS Version 11 11
Maximum OS Version 12 14

Comparison Summary

Smartphone Comparison: Oppo Find X3 Neo vs. OnePlus 9 Pro

1. Specifications Comparison

FeatureOppo Find X3 NeoOnePlus 9 ProPractical Impact
Design
Dimensions159.9 x 72.5 x 8 mm163.2 x 73.6 x 8.7 mmOnePlus 9 Pro is slightly larger and thicker, making it less pocketable. The difference may be noticeable in hand.
Weight184g197gOppo Find X3 Neo is lighter, which may be more comfortable for extended use.
Display
Size6.55"6.7"OnePlus 9 Pro offers slightly more screen real estate for immersive viewing experience.
Resolution1080x24001440x3216OnePlus 9 Pro has a significantly sharper display with higher pixel density, resulting in crisper text and images.
Pixel Density402 ppi525 ppiNoticeable difference in sharpness; OnePlus 9 Pro will have significantly more detail and clarity, especially for text and fine lines
TechnologyAMOLED(Unspecified)Oppo Find X3 Neo has an AMOLED display, which offers superior contrast, deeper blacks and more vibrant colors. The OnePlus 9 Pro display technology is unspecified.
Refresh Rate90Hz120HzOnePlus 9 Pro offers slightly smoother scrolling and animations. The difference is subtle but can be noticeable for frequent users.
Brightness1100 nits1300 nitsOnePlus 9 Pro offers better outdoor visibility in bright sunlight.
Performance
ChipsetSnapdragon 865 5G (7 nm+)Snapdragon 888 5G (5 nm)OnePlus 9 Pro has a newer and more powerful chipset, offering better performance for demanding tasks and future-proofing.
AnTuTu Score743,500877,600OnePlus 9 Pro scores higher in benchmarks, indicating better overall performance and faster app loading/multitasking.
GPUAdreno 650Adreno 660OnePlus 9 Pro's GPU offers better graphical performance for gaming and graphics-intensive applications.
Camera
Main Camera50MP, f/1.8, 1/1.56"48MP, f/1.8, 1/1.43"OnePlus 9 Pro has a slightly larger main sensor, potentially resulting in slightly better low-light performance, while the Oppo has slightly higher resolution.
Selfie Camera32MP, f/2.4, 1/2.74"16MP, f/2.4, 1/3.13"Oppo Find X3 Neo has higher resolution and larger sensor for selfies, potentially capturing more detail and better low-light selfies.
Telephoto Lens13MP, f/2.4, 1/3.4"8MP, f/2.4, 1/4.4"Oppo Find X3 Neo has a higher resolution and larger sensor for its telephoto lens.
Wide Angle Lens16MP, f/2.250MP, f/2.2, 1/1.56"OnePlus 9 Pro has a significantly higher resolution wide-angle lens, resulting in better detail and less distortion, and potentially better low light performance on wide-angle shots.
Macro Lens2MP, f/2.4, 1/5"NoneOppo Find X3 Neo has a dedicated macro lens for close-up shots. OnePlus 9 Pro lacks a macro lens.
Black & White LensNone2MP, f/2.4OnePlus 9 Pro has a dedicated black and white lens.
Video4K@60fps (HDR, EIS)8K@30fps, 4K@120fps (HDR, EIS)OnePlus 9 Pro supports higher resolution 8K recording and 4k @ 120fps, offering more versatility for video creation.
DxOMark ScoreMobile: 106Mobile: 122OnePlus 9 Pro has significantly better overall camera performance according to DxOMark's tests.
Camera FeaturesDual Shot8K Video, Ultra stable video, Manual focus, Laser autofocus (LAF), RAW, RAW 12 bitsOnePlus 9 Pro offers a wider range of pro video and photography features, while Oppo has dual shot mode.
Battery
Capacity4500mAh4500mAhBoth have the same battery capacity, implying similar battery life, assuming display usage and SoC power efficiency are similar.
Charging65W Fast Charging65W Fast ChargingBoth phones support fast 65W wired charging, allowing rapid refills.
Battery FeaturesReverse chargingReverse charging, Wireless 50W, Reverse Wireless ChargingOnePlus 9 Pro offers wireless charging and reverse wireless charging, which provides more versatility and convenience.
Software
OSAndroid 11, max version 12Android 11, max version 14OnePlus 9 Pro is expected to receive longer software support from OnePlus (Android 14).
Connectivity
Wi-FiWi-Fi 6 (802.11ax)Wi-Fi 6 (802.11ax)Both phones support the latest Wi-Fi standards for fast and reliable internet.
Bluetooth5.15.2OnePlus 9 Pro has a slightly newer Bluetooth version, which may result in better battery efficiency and connection stability, with compatible devices.
GPSGPS, A-GPS, GLONASS, Beidou, QZSS, GalileoGPS, A-GPS, GLONASS, Beidou, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a)OnePlus 9 Pro has access to more GPS bands for better location accuracy and reliability.
Storage
Internal128GB or 256GB128GB or 256GBBoth offer the same storage options for storing apps, photos, and videos.
RAM12GB8GB or 12GBBoth offer sufficient RAM for smooth multitasking.
ExpandableNoNoNeither phone allows for expandable storage, which is a limitation for users needing more space.
Audio
Audio QualityHi-Res Audio, Stereo SpeakersDolby Atmos, Stereo Speakers, Noise cancellation microphone, 3 microphonesOnePlus 9 Pro provides better audio quality with features like Dolby Atmos and noise cancellation with multiple microphones for superior sound during calls, while Oppo provides Hi-Res audio.
Security
Fingerprint SensorBasic Fingerprint sensorBasic Fingerprint sensorBoth phones use similar fingerprint technology.
Build Quality
Screen ProtectionCorning Gorilla Glass 5Corning Gorilla Glass 5Both phones use similar screen protection technology for scratch and damage resistance.
Sensors
SensorsFingerprint, Proximity, Accelerometer, Compass, Gyroscope, PedometerFingerprint, Proximity, Accelerometer, Compass, GyroscopeBoth phones have a comprehensive set of sensors, Oppo adds a Pedometer.

2. Key Differences Analysis

Oppo Find X3 Neo Advantages:

  • Lighter and more compact: More pocketable and comfortable for extended use.
  • Superior selfie camera: Higher resolution and larger sensor for better selfies.
  • Macro Lens: Dedicated macro lens for close-up photography.
  • Hi-Res Audio Support: Superior music experience for audiophiles.
  • Pedometer: Additional sensor to track fitness.

OnePlus 9 Pro Advantages:

  • More powerful performance: Newer Snapdragon 888 chipset for better performance.
  • Significantly sharper display: Higher resolution and pixel density for better visual experience.
  • Smoother display: 120Hz refresh rate for smoother scrolling and animations.
  • Brighter display: Better outdoor visibility in bright sunlight.
  • Superior main camera sensor: Larger sensor for better low-light photos.
  • Significantly better wide-angle lens: Higher resolution and larger sensor for better wide-angle shots.
  • 8K video recording: Higher video resolution for professional content creation.
  • Wireless Charging: 50W Wireless charging and Reverse Wireless charging is available, and is great for convenience.
  • Better overall DxOMark Camera Score: Superior overall camera performance.
  • Longer software support: Expected to receive Android 14.
  • Better audio experience: Dolby Atmos, Noise cancellation, and 3 Microphones, for immersive sound and clear calls.
  • More GPS bands: Better location accuracy.
  • Black & White Lens: Dedicated Black & White lens.

Trade-offs:

  • Oppo Find X3 Neo sacrifices overall performance, display quality, and main/wide camera performance for a lighter body and better selfie capabilities.
  • OnePlus 9 Pro sacrifices a dedicated Macro lens and a Pedometer for a more powerful processor, superior display, higher quality main, wide angle, and telephoto lenses, a more comprehensive set of professional camera features, and better overall performance with a better benchmark score, as well as superior audio and more GPS Bands,
  • Oppo Find X3 Neo has the advantage of Hi-Res Audio which may be of benefit to audio enthusiasts.

3. User Profiles & Recommendations

Oppo Find X3 Neo Ideal User:

  • Users who prioritize a lightweight and compact phone.
  • Selfie enthusiasts who take a lot of front-facing photos.
  • Those who enjoy detailed macro photography.
  • Users that enjoy listening to music with Hi-Res audio.
  • Users that want to track steps via pedometer.

Use Cases:

  • Everyday use where portability is key.
  • Social media users focused on front-facing camera quality and photos.
  • Hobbyist photographers that enjoy taking close-up photos.
  • Audiophiles that enjoy higher quality music.
  • Fitness enthusiasts that wish to track their steps using the built-in pedometer.

OnePlus 9 Pro Ideal User:

  • Users who prioritize top-tier performance and smooth operation.
  • Users who want a great display experience for media consumption.
  • Photography and videography enthusiasts that demand quality and flexibility.
  • Users that want more software support.
  • Users that want excellent audio, better audio separation, clearer calls, and more immersion.
  • Users that like the convenience of wireless charging.
  • Users that like to be able to use more GPS bands for better accuracy.
  • Users that like black and white photography.

Use Cases:

  • Mobile gamers who need the best possible performance.
  • Users who frequently watch videos or movies on their phones.
  • Photographers who value excellent camera quality and features.
  • Professionals that require stable and robust software.
  • Users that require clear calls and higher-quality audio.
  • Users that enjoy the convenience of wireless charging.
  • Users that need more GPS Bands for accurate location.
  • Users that like black and white photography.

Price-to-Value:

  • The OnePlus 9 Pro generally offers a better price to value ratio for those seeking top performance, better camera, great display, additional features like wireless charging, with more GPS Bands, and a more advanced audio system.
  • The Oppo Find X3 Neo may be a better value for those that only care about a lightweight body, superior selfie camera, macro lens, a pedometer, and Hi-Res audio.

4. Decision Framework

Key Questions for Buyers:

  1. What is your priority: Performance or Portability?
    • If you need the best performance and features, the OnePlus 9 Pro is the clear choice. If you need a light and compact device for everyday use, the Oppo may be more suitable.
  2. How important is camera quality and flexibility?
    • If you need the best video capabilities, overall image quality, and flexibility with wide angle, telephoto, and other photo features, the OnePlus 9 Pro is better. If you prioritize selfie quality, the Oppo is better. If you want to be able to take macro photos, the Oppo is necessary.
  3. What is your ideal budget and is wireless charging important to you?
    • Consider the extra features of the OnePlus 9 Pro and if the price justifies the added performance, display quality, audio system, and wireless charging.

Scenario-Based Recommendations:

  • Mobile Gamer/Power User: OnePlus 9 Pro is the obvious choice for its superior processing power, display, and higher refresh rate.
  • Casual User/Everyday Photography: If you value portability and are not a power user, the Oppo Find X3 Neo will be sufficient for everyday use.
  • Photography Enthusiast: If photography is important to you and you want all available features, the OnePlus 9 Pro's better main, wide-angle and telephoto cameras, 8K video, RAW capabilities, and professional features make it the better option. If you take lots of selfies, or like to take macro photos, the Oppo may be better.
  • Frequent Traveler/Outdoor Use: The OnePlus 9 Pro's higher brightness display and more GPS bands make it a more suitable choice.
  • Audio Enthusiast: The Oppo Find X3 Neo has superior Hi-Res Audio, while the OnePlus 9 Pro offers a better, more well-rounded audio experience overall.

Final Choice

If I had to choose between these two phones, I would pick the OnePlus 9 Pro. While I value the lighter and more compact nature of the Oppo, the improvements in the OnePlus 9 Pro's performance, display quality, vastly superior main, wide-angle, and telephoto cameras, 8K video recording, longer software support, and extra features such as wireless charging and a more advanced audio system are a priority. The superior main, wide, and telephoto lenses, along with the additional professional features make it the clear winner, in my view. The trade-off of not having a macro camera and a pedometer are worth it for the large increase in overall performance, battery versatility via wireless charging, and overall quality.

Although the Oppo has a better selfie camera and is lighter, the overall quality difference of the OnePlus 9 Pro is simply much more valuable for my use case.

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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