OnePlus 9R vs Realme 9 - Detailed Phone Comparison

Detailed Comparison

Specification
OnePlus 9R
OnePlus 9R
Oneplus
Realme 9
Realme 9
Realme

General

Launch Date April 14, 2021 April 12, 2022
Release Year 2021 2022

Physical

Volume 100.21 cm³ 93.94 cm³
Screen Size to Weight Ratio 3.47 "/g 3.6 "/g
Weight 189 g 178 g
Height 161 mm 160.2 mm
Width 74.1 mm 73.3 mm
Thickness 8.4 mm 8 mm
Foldable Design No No
Available Colors
  • Carbon Black
  • Lake Blue
  • Meteor Black
  • Sunburst Gold
  • Stargaze White

Display

Screen Size 6.55 " 6.4 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 86.8 % 84.2 %
Pixel Density 402 PPI 411 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A 430 nits
HBM Brightness N/A N/A
Peak Brightness N/A 1000 nits

Hardware

Battery Capacity per Screen Area 104.89 mAh/in² 122.07 mAh/in²
Battery Density 44.9 mAh/cm³ 53.22 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes No
Chipset Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) Qualcomm SM6225 Snapdragon 680 4G (6 nm)
CPU Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver)
GPU Adreno 650 Adreno 610

Connectivity

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

Software

Operating System Android Android
Initial OS Version 10 12
Maximum OS Version 13

Comparison Summary

Smartphone Comparison: OnePlus 9R vs. Realme 9

1. Specifications Comparison

FeatureOnePlus 9RRealme 9Practical Impact
Design
Dimensions161 × 74.1 × 8.4 mm160.2 × 73.3 × 8 mmOnePlus 9R is slightly larger and thicker; Realme 9 is more compact.
Weight189g178gRealme 9 is lighter, making it more comfortable for extended use.
Display
Size6.55"6.4"OnePlus 9R has a slightly larger screen, better for media consumption.
Resolution1080x24001080x2400Both have the same level of detail.
PPI402411Both have very similar sharpness, virtually indistinguishable to the naked eye.
TechnologyAMOLEDAMOLEDBoth offer vibrant colors and deep blacks.
Refresh Rate120Hz90HzOnePlus 9R offers smoother scrolling and animations.
Brightness0 nits1000 nitsRealme 9 has significantly better visibility in bright sunlight. OnePlus 9R brightness is unknown, making outdoor use uncertain.
Performance
ChipsetSnapdragon 870 5G (7 nm)Snapdragon 680 4G (6 nm)OnePlus 9R offers vastly superior performance, better for gaming and heavy tasks.
AnTuTu Score821,600216,850OnePlus 9R is significantly faster in real-world use (app loading, multitasking, gaming).
GPUAdreno 650Adreno 610OnePlus 9R has superior graphics processing, enabling better gaming performance.
Camera
Main Camera48MP, f/1.7, 1/2", Sony IMX586108MP, f/1.75, 1/1.67", Samsung HM6Realme 9 offers higher resolution, potentially more detail, but OnePlus 9R has wider aperture and a slightly larger sensor.
Selfie Camera16MP, f/2.4, 1/3.13", Sony IMX47116MP, f/2.45, 1/3.13", Sony IMX471Both have similar selfie capabilities. OnePlus 9R has a slightly wider aperture, potentially better in low light.
Wide Angle Lens16MP, f/2.2, 1/3.09", Sony IMX4818MP, f/2.2, 1/4", Omnivision OV08D10OnePlus 9R has higher resolution and larger sensor, offering potentially better wide-angle photos.
Portrait Lens2MP, f/2.4N/AOnePlus 9R has a dedicated depth sensor for improved portrait mode.
Macro Lens5MP, f/2.42MP, f/2.4, 1/5", GalaxyCore GC02M1OnePlus 9R offers better macro shots.
Video Recording4K@60fps with HDR, EIS1080p@30fpsOnePlus 9R offers much higher quality video recording.
Camera Features4K Video, OIS, RAW, etc.Basic featuresOnePlus 9R has far more advanced features for photography and videography enthusiasts.
Battery
Capacity4500mAh5000mAhRealme 9 has a larger battery for longer usage between charges.
Charging65W Fast Charging33W Fast ChargingOnePlus 9R charges much faster.
FeaturesNon-removableReverse charging, Non-removableRealme 9 can be used to charge other devices.
Software
OSAndroid 10, max 13Android 12Realme 9 has a newer base OS but the max android version is unknown, OnePlus 9R is known to be upgradeable to 13, making it more future proof.
Connectivity
Wi-FiWi-Fi 6 (802.11ax)802.11acOnePlus 9R offers faster and more reliable Wi-Fi.
BluetoothBluetooth 5.1 LEBluetooth 5.1OnePlus 9R supports more advanced Bluetooth codecs and better power efficiency.
GPSGPS (L1+L5), etc.GPS, etc.OnePlus 9R provides more accurate positioning.
Storage
Internal128/256GB128GBOnePlus 9R has an option for more storage.
RAM8/12 GB6/8 GBOnePlus 9R has more RAM for smoother multitasking and gaming.
ExpandableNoNoNeither phone offers expandable storage.
Audio
QualityDolby Atmos, Stereo speakersHi-Res Audio, 2 microphonesOnePlus 9R offers more immersive audio experience with stereo speakers and noise cancelling, Realme 9 offers Hi-Res Audio.
Security
FeaturesBasic fingerprint sensorBasic fingerprint sensorBoth have similar basic fingerprint security.
Build Quality
Screen ProtectionUnknownCorning Gorilla Glass 5Realme 9 offers superior screen scratch resistance. Screen protection for OnePlus 9R is unknown.
Sensors
SensorsCompassGeomagneticOnePlus 9R has a compass, Realme 9 has a Geomagnetic sensor.

2. Key Differences Analysis

OnePlus 9R Advantages:

  • Superior Performance: The Snapdragon 870 chipset offers significantly higher processing power and graphics performance compared to the Snapdragon 680 in the Realme 9, resulting in faster app loading, smoother multitasking, and better gaming.
  • Smoother Display: The 120Hz refresh rate offers a noticeably smoother visual experience for scrolling and gaming.
  • Advanced Camera System: The OnePlus 9R has a better main camera sensor, wider aperture and a more feature-rich camera system, including 4K video recording, OIS, and RAW capture.
  • Faster Charging: The 65W fast charging is significantly faster than the 33W charging of the Realme 9.
  • Enhanced Audio: Dolby Atmos and stereo speakers offer a better audio experience.
  • Better Connectivity: Supports Wi-Fi 6 and more advanced Bluetooth codecs and more satellite positioning systems.
  • More RAM Options: The 12GB Ram option makes it superior for multi-tasking
  • More Storage Options: Comes in 128 and 256 GB Storage variants.
  • More Future Proof: The Android 10 to 13 upgrade potential means more updates and longevity

Realme 9 Advantages:

  • Better Outdoor Visibility: The 1000 nits display brightness provides significantly better visibility in bright sunlight.
  • Longer Battery Life: The 5000mAh battery offers longer battery life compared to the 4500mAh of the OnePlus 9R.
  • Reverse Charging: The ability to charge other devices can be very useful in a pinch.
  • Corning Gorilla Glass 5: Offers better screen protection than the unknown protection on the OnePlus 9R.
  • Newer OS: Ships with Android 12

Trade-offs:

  • The OnePlus 9R sacrifices battery life and potentially screen brightness for performance and camera capabilities.
  • The Realme 9 trades processing power and camera performance for better battery life and outdoor visibility.

3. User Profiles & Recommendations

OnePlus 9R Ideal User:

  • Gamers: The superior processing power and 120Hz display are perfect for mobile gaming.
  • Photography Enthusiasts: The advanced camera system, including 4K video, OIS, RAW, offers more creative control.
  • Power Users: Users who need a device that can handle heavy multitasking and demanding apps.
  • Users that need future-proofing: Users who desire longer support cycles and the latest updates.

Realme 9 Ideal User:

  • Casual Users: Users who primarily use their phones for social media, browsing, and basic tasks.
  • Frequent Travelers: The larger battery offers longer usage between charges.
  • Outdoor Users: The high brightness display makes it easy to use in sunlight.
  • Users that prefer simplicity: Users who do not need higher performing features.

Use Cases:

  • OnePlus 9R: Gaming (high graphics, competitive), video recording (vlogging, events), photo editing, demanding applications.
  • Realme 9: Extended social media browsing, outdoor navigation, travel photography, long video calls.

4. Decision Framework

Key Questions for Buyers:

  1. How important is performance to me? (Gaming, multitasking, demanding apps?)
  2. How important is battery life and outdoor visibility?
  3. How much do I value camera capabilities and advanced features?

Scenario-Based Recommendations:

  • Scenario 1: Mobile gamer or power user - Choose the OnePlus 9R for its superior performance and smoother display.
  • Scenario 2: Casual user needing long battery life and good outdoor screen visibility - Choose the Realme 9.
  • Scenario 3: Budget conscious user who wants to balance performance and features - Consider the cost difference between these two phones, but the value offered by the OnePlus 9R makes it preferable for most users who can afford it.

My Choice

If I were choosing between these two phones, I would choose the OnePlus 9R. While the Realme 9 has its strengths, particularly in battery life and screen brightness, the performance difference is too significant to overlook. As someone who uses their phone for a variety of tasks, including some gaming, the smooth and responsive experience of the OnePlus 9R is far more valuable than the marginal gains in battery life or the slightly brighter display of the Realme 9. I also value having a higher quality camera system, and the better connectivity and future proofing offered by the OnePlus are a large draw. The trade-off in battery is worth it for the vastly superior overall experience.

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.