OnePlus 9R vs Realme C65 - Detailed Phone Comparison

Detailed Comparison

Specification
OnePlus 9R
OnePlus 9R
Oneplus
Realme C65
Realme C65
Realme

General

Launch Date April 14, 2021 April 1, 2024
Release Year 2021 2024

Physical

Volume 100.21 cm³ 95.2 cm³
Screen Size to Weight Ratio 3.47 "/g 3.61 "/g
Weight 189 g 185 g
Height 161 mm 164.6 mm
Width 74.1 mm 76.1 mm
Thickness 8.4 mm 7.6 mm
Foldable Design No No
Available Colors
  • Carbon Black
  • Lake Blue
  • Purple Nebula
  • Black Milky Way

Display

Screen Size 6.55 " 6.67 "
Resolution 1080 x 2400 720 x 1604
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 86.8 % 85.6 %
Pixel Density 402 PPI 264 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A 500 nits
HBM Brightness N/A 625 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 104.89 mAh/in² 112.39 mAh/in²
Battery Density 44.9 mAh/cm³ 52.52 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) Mediatek Helio G85 (12 nm)
CPU Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Adreno 650 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 10 14
Maximum OS Version 13

Comparison Summary

1. Specifications Comparison

FeatureOnePlus 9RRealme C65Practical Impact
Design
Dimensions161 × 74.1 × 8.4 mm164.6 × 76.1 × 7.6 mmRealme C65 is taller and wider, OnePlus 9R is thicker. OnePlus 9R has a larger overall volume, impacting in-hand feel and pocketability.
Weight189g185gBoth are relatively lightweight. Negligible difference in hand feel.
Display
Size6.55"6.67"Realme C65 has a slightly larger screen, offering a marginally more immersive viewing experience.
Resolution1080x2400720x1604OnePlus 9R has significantly sharper text and images, and finer details. Realme C65's screen will look less crisp.
Pixel Density402 PPI264 PPIThe OnePlus 9R's display will appear noticeably sharper and more detailed.
TechnologyAMOLEDIPS LCDOnePlus 9R provides better contrast, deeper blacks, more vibrant colors, and better viewing angles. AMOLED is also more power-efficient for dark themes.
Refresh Rate120Hz90HzOnePlus 9R offers slightly smoother scrolling and animations, enhancing the fluidity of the user interface.
Brightness0 nits0 nitsNeither phone's peak brightness is available.
Performance
ChipsetQualcomm Snapdragon 870 5G (7 nm)Mediatek Helio G85 (12 nm)OnePlus 9R has a significantly more powerful processor, leading to faster app loading, smoother multitasking, and better gaming performance.
AnTuTu Score821,600225,154OnePlus 9R offers significantly better overall performance, it is much more future-proof.
GPUAdreno 650Mali-G52 MC2OnePlus 9R has a more capable GPU for better graphics processing, resulting in better gaming and media consumption performance.
Battery
Capacity4500mAh5000mAhRealme C65 has a larger battery, likely offering longer battery life on a single charge.
Charging65W Fast Charging45W Fast ChargingOnePlus 9R charges faster, reducing the time spent plugged in.
Camera
Main Camera Resolution48MP50MPRealme C65 has slightly higher resolution, but sensor size and aperture also matter for image quality.
Main Camera Aperturef/1.7f/1.8OnePlus 9R's wider aperture allows more light, potentially better low-light performance.
Main Camera Sensor Size1/2"1/2.76"OnePlus 9R has a larger sensor, capturing more light and detail for better overall image quality.
Selfie Camera Resolution16MP8MPOnePlus 9R takes higher resolution selfies.
Selfie Camera Aperturef/2.4f/2.0Realme C65 has a wider aperture allowing more light in, potentially better low-light performance.
Wide Angle LensYes (16MP)NoOnePlus 9R can capture wide, landscape photos.
Portrait Mode2MP2MPBoth phones offer a basic depth sensor for portrait mode.
Macro LensYes (5MP)NoOnePlus 9R has a dedicated macro lens for close-up shots.
Video RecordingUp to 4K@60fpsUp to 1080p@30fpsOnePlus 9R offers significantly better video quality with 4K resolution.
Video StabilizationYesNoOnePlus 9R offers more effective video stabilization.
Software
OSAndroid 10 (up to 13)Android 14Realme C65 has a newer OS, likely offering more recent features and security patches.
Connectivity
WiFiWi-Fi 6Wi-Fi 5OnePlus 9R supports the latest WiFi standard for faster speeds.
Bluetooth5.15.0OnePlus 9R uses a newer version of Bluetooth.
GPSMore systemsFewer systemsOnePlus 9R has better location accuracy due to the supported satellite systems.
SIMDual SIMDual SIMBoth phones support dual sim.
Storage
Internal Storage128/256 GB128/256 GBBoth offer same storage options.
RAM8/12 GB6/8 GBOnePlus 9R offers more RAM for better multitasking.
Expandable StorageNoNoNeither phone supports expandable storage.
Audio
FeaturesDolby Atmos, Stereo SpeakersBasic AudioOnePlus 9R has superior audio experience.
Security
Fingerprint SensorBasicSide-MountedRealme C65 uses a more practical fingerprint sensor placement.
Build Quality
Screen ProtectionUnknownUnknownScreen protection details are missing for both phones.
Sensors
SensorsFingerprint, Proximity, Accelerometer, Compass, GyroscopeFingerprint, Proximity, Accelerometer, CompassOnePlus 9R includes a Gyroscope for better motion tracking and gaming.

2. Key Differences Analysis

OnePlus 9R Advantages:

  • Superior Display: AMOLED with higher resolution and 120Hz refresh rate provides much sharper images, vibrant colors, better contrast and smoother animations.
  • Significantly Better Performance: The Snapdragon 870 chipset offers much higher processing and graphics power. It's faster for daily tasks, gaming, and is more future-proof.
  • Better Camera System: Larger sensor, wider aperture on the main camera, additional wide-angle and macro lenses, and higher quality video recording. The overall photography and videography experience is superior.
  • Faster Charging: 65W charging allows for quicker battery top-ups.
  • Advanced Features: Dolby Atmos, Stereo Speakers, Gyroscope, WiFi 6, and advanced GPS capabilities.
  • More RAM: Up to 12 GB of RAM versus 8GB, which is better for heavy multitasking.

Realme C65 Advantages:

  • Larger Battery: 5000mAh capacity potentially offers longer battery life between charges.
  • Newer Android Version: Comes with Android 14 out of the box. This could translate into longer software support and access to latest features.
  • Side-Mounted Fingerprint Sensor: More convenient and faster than a basic fingerprint sensor.
  • Wider selfie aperture: f/2.0 wider aperture allowing more light in, potentially better low-light performance.
  • Slightly Larger Screen: A bit more screen real estate for content consumption.

Trade-offs:

  • OnePlus 9R users trade longer battery life for significantly better performance, display quality, and camera capabilities.
  • Realme C65 users trade performance, display quality, and camera capabilities for a longer battery life and a newer Android version, and side-mounted fingerprint sensor.

3. User Profiles & Recommendations

OnePlus 9R Ideal User:

  • Performance Enthusiasts: Users who need a fast, responsive phone for gaming, heavy app usage, and multitasking.
  • Multimedia Consumers: Those who prioritize a high-quality display for video streaming, browsing, and social media.
  • Photography & Videography Lovers: Users who want a versatile camera system for capturing good-quality photos and videos in different situations.
  • Users seeking premium features: People who want advanced audio features, precise location and fast WiFi.

Use Cases:

  • Gaming: Smooth, lag-free gaming experience.
  • Content Creation: Recording high-resolution videos and capturing detailed photos.
  • Multitasking: Switching between multiple apps without performance drops.
  • Media Consumption: Watching movies and shows with a vibrant display.

Realme C65 Ideal User:

  • Budget-Conscious Buyers: Users who need a reliable phone at a lower price point.
  • Everyday Users: People who primarily use their phone for basic tasks like calls, social media, and light browsing.
  • Users Prioritizing Battery Life: Individuals who need a phone that can last a full day on a single charge.
  • Users Seeking a newer Android version: People who want the latest features and security updates.
  • Users that find a side fingerprint sensor convenient

Use Cases:

  • Daily Communication: Making calls, sending texts, and using messaging apps.
  • Social Media Browsing: Viewing posts and sharing updates.
  • Basic Media Consumption: Watching videos and listening to music.
  • Longer battery life for all day use.

Price-to-Value Ratio:

  • OnePlus 9R: Offers a higher price-to-value ratio for users who prioritize performance, display, and camera quality.
  • Realme C65: Offers a better price-to-value ratio for those primarily seeking long battery life and a newer Android version and convenient side fingerprint.

4. Decision Framework

Key Questions for Buyers:

  1. What is your primary use case? (Gaming, photography, basic tasks, etc.)
  2. What's your priority: Performance or Battery Life?
  3. Are features like high refresh rate screen, quality speakers, and wide angle camera important for you?

Scenario-Based Recommendations:

  • Scenario 1: Performance and Media Consumption Priority: If you value fast performance, a high-quality display, better camera capabilities and more features for gaming, content creation, and media consumption, the OnePlus 9R is the clear choice despite its older OS.
  • Scenario 2: Long Battery Life and Basic Use: If your primary needs involve basic tasks like communication and social media browsing and you value a longer battery life and a newer OS, the Realme C65 is the better option.
  • Scenario 3: Budget-Conscious Buyer: If you want to save money, but still have a reliable smartphone, the Realme C65 could be considered if you do not mind the performance, camera, and display compromises.

My Choice

If I had to choose between these two phones, I would pick the OnePlus 9R.

Reasons:

  • Significantly Superior Performance: The Snapdragon 870 chipset is a huge advantage. As someone who uses a lot of apps, does light gaming, and often multitask, the performance difference is significant and very noticeable.
  • Better Display: The AMOLED display with 120Hz refresh rate is a game changer. The higher resolution, better contrast, and smoother animations significantly improve the overall viewing experience, which I value highly.
  • Versatile Camera System: I like having multiple lens options and recording videos with good quality. The OnePlus 9R's camera system is more versatile and provides better results.
  • Advanced features: The Dolby Atmos speakers, WiFi 6, and advanced GPS are all great additions for my daily use.
  • Acceptable Battery Life: While the Realme C65 has a larger battery, the OnePlus 9R offers a decent battery life to get me through the day with quick charging when needed.
  • Overall User Experience: For me, the enhanced performance, better visuals, and more features outweigh the longer battery life of the Realme C65. While the Realme C65's newer Android version is a plus, the overall experience offered by the OnePlus 9R is more aligned with my needs.
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.