OnePlus 9 Pro vs Google Pixel 6 - Detailed Phone Comparison

Detailed Comparison

Specification
OnePlus 9 Pro
OnePlus 9 Pro
Oneplus

General

Launch Date March 30, 2021 October 28, 2021
Release Year 2021 2021

Physical

Volume 104.5 cm³ 105.58 cm³
Screen Size to Weight Ratio 3.4 "/g 3.09 "/g
Weight 197 g 207 g
Height 163.2 mm 158.6 mm
Width 73.6 mm 74.8 mm
Thickness 8.7 mm 8.9 mm
Foldable Design No No
Available Colors
  • Forest Green
  • Morning Mist
  • Stellar Black
  • Sorta Seafoam
  • Kinda Coral
  • Stormy Black

Display

Screen Size 6.7 " 6.4 "
Resolution 1440 x 3216 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.9 % 83.4 %
Pixel Density 525 PPI 411 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness 1300 nits N/A

Hardware

Battery Capacity per Screen Area 100.25 mAh/in² 112.65 mAh/in²
Battery Density 43.06 mAh/cm³ 43.7 mAh/cm³
Battery Capacity 4500 mAh 4614 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Google Tensor (5 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55 Octa-core (2x2.80 GHz Cortex-X1 & 2x2.25 GHz Cortex-A76 & 4x1.80 GHz Cortex-A55)
GPU Adreno 660 Mali-G78 MP20

Connectivity

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

Software

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

Comparison Summary

1. Specifications Comparison

Here's a detailed comparison of the OnePlus 9 Pro and Google Pixel 6 specifications, focusing on practical implications for the user:

FeatureOnePlus 9 ProGoogle Pixel 6Practical Impact
Design
Dimensions163.2 × 73.6 × 8.7 mm158.6 × 74.8 × 8.9 mmOnePlus 9 Pro is taller, Pixel 6 is wider and slightly thicker. May affect one-handed use and pocket fit.
Weight197g207gOnePlus 9 Pro is slightly lighter, making it more comfortable for extended use.
Display
Size6.7"6.4"OnePlus 9 Pro offers a larger screen, better for media consumption and multitasking.
Resolution1440x32161080x2400OnePlus 9 Pro has a significantly sharper display, resulting in crisper text and images.
Pixel Density (PPI)525411OnePlus 9 Pro has higher pixel density, resulting in better clarity, noticeable when viewing small text.
TechnologyNot SpecifiedAMOLEDPixel 6 has an AMOLED display, which provides deeper blacks, better contrast, and more vibrant colors than the unspecified tech of the OnePlus.
Refresh Rate120Hz90HzOnePlus 9 Pro offers smoother scrolling and animations, making the user interface feel more fluid.
Brightness1300 nits0 nitsOnePlus 9 Pro is significantly better for outdoor visibility, especially in bright sunlight. The Pixel 6 brightness data is missing.
Performance
ChipsetQualcomm Snapdragon 888 5G (5 nm)Google Tensor (5 nm)Different chipsets mean different strengths; OnePlus generally has stronger CPU/GPU scores, while Google has better machine learning capabilities.
AnTuTu Score877,600721,000OnePlus 9 Pro has noticeably better benchmark performance, suggesting faster app loading and smoother overall operation.
GPUAdreno 660Mali-G78 MP20Different GPUs; OnePlus has the slightly better graphical performance.
Battery
Capacity4500mAh4600mAhBoth have comparable battery capacity, expecting similar daily usage performance.
Charging65W Fast Charging23W Fast ChargingOnePlus 9 Pro charges significantly faster, reducing downtime considerably.
FeaturesReverse Charging, 50W Wireless Charging21W Wireless ChargingOnePlus 9 Pro offers more versatile wireless charging options and can act as a power bank for other devices.
Camera
Rear Standard48MP, f/1.8, 1/1.43", Sony IMX78950MP, f/1.85, 1/1.31", Samsung GN1Pixel 6 has a larger sensor, which typically results in better low-light performance.
Rear Wide Angle50MP, f/2.2, 1/1.56", Sony IMX76612MP, f/2.2, 1/2.9", Sony IMX386OnePlus 9 Pro has a much higher resolution wide-angle lens which captures more details.
Telephoto Lens8MP, f/2.4, 1/4.4", Omnivision OV08A10NoneOnePlus 9 Pro has a dedicated telephoto lens for optical zoom. Pixel 6 relies on digital zoom only.
Selfie16MP, f/2.4, 1/3.13", Sony IMX4718MP, f/2.0, 1/2.8", Sony IMX355Pixel 6 has a wider aperture and larger pixel size, potentially better in low-light selfies despite lower megapixel count.
B&W Lens2MPNoneOnePlus 9 Pro has a dedicated B&W sensor
VideoUp to 8K@30fpsUp to 4K@60fpsOnePlus 9 Pro offers higher video resolution, suitable for high-end video production.
DxOMark (Mobile)Overall: 122, Photo: 124, Video: 118Overall: 126, Photo: 136, Video: 133Pixel 6 performs better in all areas of mobile photography and videography based on DxOMark scores
DxOMark (Selfie)Not SpecifiedOverall: 129, Photo: 130, Video: 127Pixel 6 performs well in selfie photography and videography based on DxOMark scores
FeaturesOptical zoom, Quadruple camera, RAW 12 bit, Ultra stable videoDual cameraOnePlus 9 Pro has better camera features like Optical Zoom, RAW 12 bit, and Ultra stable video
Software
OSAndroid 11 (Upgradable to 14)Android 12 (Upgradable to 14)Pixel 6 ships with newer version of Android, offering the latest UI features.
Connectivity
Wi-FiWiFi 6 (802.11ax), Wi-Fi MiMOWiFi 6 (802.11ax)OnePlus 9 Pro supports Wi-Fi MiMO for faster speeds and better signal
Bluetooth5.2 LE, A2DP, aptX, LDAC5.2 LE, A2DP, aptX, LDACBoth have identical Bluetooth features.
GPSGPS, A-GPS, GLONASS, Beidou, GalileoGPS, A-GPS, GLONASS, Beidou, QZSS, GalileoOnePlus 9 Pro has more comprehensive GPS support, for enhanced positioning and accuracy.
SIMDual SIM (Nano SIM + Nano SIM)Dual SIM (Nano SIM + eSIM)Pixel 6 offers eSIM for digital carrier switching; OnePlus 9 Pro supports using two physical SIM cards simultaneously
Storage
Internal128GB/256GB128GB/256GBBoth phones offer similar storage options with no expandable storage.
RAM8GB/12GB8GBOnePlus 9 Pro has an advantage in RAM for better multitasking with 12 GB options.
ExpandableNoNoNo expandable storage on either device.
Audio
QualityDolby Atmos, Stereo Speakers, Noise cancellation mic, 3 micsStereo SpeakersOnePlus 9 Pro offers advanced audio with Dolby Atmos and better noise cancellation.
Security
FeaturesBasic fingerprint sensorBasic fingerprint sensorBoth phones have similar security feature
Build Quality
ProtectionCorning Gorilla Glass 5Corning Gorilla Glass VictusPixel 6 has better screen protection from drops and scratches.
Sensors
SensorsFingerprint, Proximity, Accelerometer, Compass, GyroscopeFingerprint, Proximity, Accelerometer, Gyroscope, Magnetometer, BarometerPixel 6 has extra sensors for environmental and magnetic measurements and OnePlus 9 Pro has a compass and a gravity sensor

2. Key Differences Analysis

OnePlus 9 Pro Advantages:

  • Superior Display: Higher resolution and pixel density (1440x3216, 525 PPI), with 120Hz refresh rate providing crisper visuals and smoother animations. Noticeably better for media consumption and gaming.
  • Faster Charging: 65W wired charging and 50W wireless charging. Significantly reduces charging times, convenient for busy users.
  • Better Performance: Higher benchmark scores and more RAM (up to 12GB), resulting in better app loading, smoother overall operation, and seamless multitasking.
  • Camera versatility: Has Telephoto and B&W lenses.
  • Enhanced Audio: Features like Dolby Atmos and noise cancellation microphone for immersive audio and better voice calls.
  • More GPS support: Has more support for satellite systems for better location accuracy.

Practical Implications: The OnePlus 9 Pro is well-suited for users who prioritize a top-tier display, fast charging, and overall performance.

Google Pixel 6 Advantages:

  • Superior Display Technology: AMOLED display offering richer colors, deeper blacks, and excellent contrast.
  • Better Camera Software: Google's image processing is better and scores higher in DxOmark tests.
  • Latest Android Version: Runs on Android 12, offering the most recent software features and security updates.
  • Better screen protection: Has Corning Gorilla Glass Victus screen
  • eSIM Support: Offers the flexibility of eSIM for switching carriers.

Practical Implications: The Google Pixel 6 is designed for users who value camera performance, the latest software, and a high-quality AMOLED display.

Trade-offs:

  • Display: OnePlus 9 Pro offers more crispness with a higher-resolution display but Pixel 6's AMOLED tech is more vibrant and has deeper blacks.
  • Camera: OnePlus 9 Pro has more camera lenses, but the Google Pixel 6 performs better in image processing
  • Charging: OnePlus 9 Pro has significantly faster charging, but the Pixel 6 has decent charging capabilities.

3. User Profiles & Recommendations

OnePlus 9 Pro Ideal User:

  • Gamers and Media Enthusiasts: Benefit from the higher refresh rate, sharper display, and more powerful hardware.
  • Power Users: Those who need fast charging, seamless multitasking, and better overall performance for demanding apps.
  • Users who want more camera functionality: Those who want a telephoto lens, B&W and Optical Zoom.

Use Cases:

  • Gaming: Enjoy smoother gameplay due to the 120Hz refresh rate and powerful GPU.
  • Streaming and Media Consumption: The high-resolution display makes video content sharper.
  • Professional Work: Handle complex tasks with more RAM and a higher benchmark score.

Google Pixel 6 Ideal User:

  • Photography Enthusiasts: Value Google's computational photography, resulting in high-quality images, and a high-scoring camera.
  • Software Purists: Want the latest Android features and updates directly from Google.
  • Users who prioritize an AMOLED display: Want a vibrant display with deep blacks.

Use Cases:

  • Mobile Photography: Capture high-quality photos in various conditions with advanced software.
  • Software Testing: Stay on the cutting edge of Android updates.
  • Everyday Use: Enjoy the vibrant colors and contrast provided by the AMOLED display.

4. Decision Framework

Here are three key questions buyers should consider:

  1. Do you prioritize display sharpness and refresh rate (OnePlus) or AMOLED technology (Pixel)? Consider how much you value smooth scrolling and crispness vs. deep blacks and vibrant colors.
  2. How important is fast charging? If you need minimal charging downtime, the OnePlus 9 Pro is superior with its 65W wired charging.
  3. Are you more concerned with camera software and image processing (Pixel) or a versatile set of camera lenses with high video resolution (OnePlus)? Think about your typical photography habits and the type of photos you take.

Scenario-Based Recommendations:

  • For a gamer who needs a high refresh rate and crisp display: The OnePlus 9 Pro is the better choice.
  • For a user who wants a great camera and the latest Android updates: The Google Pixel 6 is more suitable.
  • For someone who often streams videos outdoors: The high brightness of the OnePlus 9 Pro will make it more visible.
  • For someone who needs fast charging and can't wait for a phone to charge: The OnePlus 9 Pro is the better option.

What I would choose and why:

Based on my needs and preferences, I would choose the OnePlus 9 Pro. My priorities are a fast and responsive device with a great display, and fast charging capabilities. While the Google Pixel 6 offers a compelling camera experience, I value the superior screen resolution and smoothness of the 120Hz refresh rate as well as the quick charging of the OnePlus 9 Pro more. I also prefer to have the extra versatility of the telephoto and B&W lenses, along with the enhanced audio features, such as Dolby Atmos and noise cancellation mic, as well as the more robust GPS support which would also be useful while travelling. While I do like the clean experience of the Google Pixel 6, I'm willing to trade that for the enhanced performance offered by the OnePlus.

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.

Key Strengths:

  • Mobile technology analysis
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Bridging technical complexity with engaging, accessible narratives.