OnePlus 9R vs Nokia X20 - Detailed Phone Comparison

Detailed Comparison

Specification
OnePlus 9R
OnePlus 9R
Oneplus
Nokia X20
Nokia X20
Nokia

General

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

Physical

Volume 100.21 cm³ 122.5 cm³
Screen Size to Weight Ratio 3.47 "/g 3.03 "/g
Weight 189 g 220 g
Height 161 mm 168.9 mm
Width 74.1 mm 79.7 mm
Thickness 8.4 mm 9.1 mm
Foldable Design No No
Available Colors
  • Carbon Black
  • Lake Blue
  • Midnight Sun
  • Nordic Blue

Display

Screen Size 6.55 " 6.67 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 86.8 % 79.8 %
Pixel Density 402 PPI 395 PPI
Refresh Rate 120 Hz N/A
Typical Brightness N/A 450 nits
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 104.89 mAh/in² 100.47 mAh/in²
Battery Density 44.9 mAh/cm³ 36.49 mAh/cm³
Battery Capacity 4500 mAh 4470 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) Qualcomm SM4350 Snapdragon 480 5G (8 nm)
CPU Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) Octa-core (2x2.0 GHz Kryo 460 & 6x1.8 GHz Kryo 460)
GPU Adreno 650 Adreno 619

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 11
Maximum OS Version 13 14

Comparison Summary

1. Specifications Comparison

FeatureOnePlus 9RNokia X20Practical Impact
Design
Dimensions161 × 74.1 × 8.4 mm168.9 × 79.7 × 9.1 mmNokia X20 is larger and bulkier, potentially less comfortable for single-handed use; OnePlus 9R is more compact
Weight189g220gOnePlus 9R is significantly lighter, making it more comfortable for prolonged use
Display
Size6.55"6.67"Nokia X20 offers a marginally larger viewing area, which is useful for media consumption, however, the difference is negligible
Resolution1080x24001080x2400Both provide the same level of sharpness, leading to a similar visual experience
Pixel Density402 PPI395 PPINegligible difference; sharpness is similar on both
TechnologyAMOLEDIPS LCDOnePlus 9R's AMOLED offers deeper blacks, better contrast, more vibrant colors, and better power efficiency, especially with dark mode
Refresh Rate120Hz60HzOnePlus 9R provides smoother animations, scrolling, and gaming experiences, resulting in a more fluid feel
Brightness0 nits0 nitsBoth phones have identical peak brightness at 0 nits. Note: This value is incorrect and requires further clarification.
Performance
ChipsetSnapdragon 870 5G (7 nm)Snapdragon 480 5G (8 nm)OnePlus 9R has a significantly faster processor and is suitable for demanding tasks such as gaming and video editing; Nokia X20 is geared towards basic tasks
AnTuTu Score821,600323,425OnePlus 9R shows a substantially higher score, indicating much faster app loading, smoother multitasking, and better gaming performance
GPUAdreno 650Adreno 619OnePlus 9R's GPU is significantly more powerful, providing superior graphics performance for gaming and other graphics-intensive applications
Camera
Main Camera48MP, f/1.7, 1/2" Sony IMX58664MP, f/1.79,Nokia X20 boasts a higher resolution sensor, but the OnePlus 9R has a slightly wider aperture, and sensor, leading to better low-light performance
Selfie Camera16MP, f/2.4, 1/3.13" Sony IMX47132MP, f/2.0,Nokia X20 has higher resolution and wider aperture, potentially better in low light.
Wide Angle Lens16MP, f/2.2, 1/3.09" Sony IMX4815MP,OnePlus 9R's wide-angle lens captures more details, and offers a higher quality of ultra-wide-angle photos and videos
Portrait (Depth)2MP, f/2.42MP,Both phones offer the same depth sensing capability for portrait mode
Macro Lens5MP, f/2.42MP,OnePlus 9R's macro lens may capture more detailed close-up shots
VideoUp to 4K@60fps with HDR, EISUp to 1080p@60fpsOnePlus 9R offers superior video quality and stabilization options; Nokia X20 is limited to 1080p resolution
Battery
Capacity4500mAh4470mAhSimilar battery capacities suggest comparable battery life for both phones under normal use
Charging65W Fast Charging18W Fast ChargingOnePlus 9R charges much faster, reducing downtime; Nokia X20's charging is significantly slower.
Software
OSAndroid 10, upgradeable to 13Android 11, upgradeable to 14Both phones offer good software support
Connectivity
Wi-FiWi-Fi 6, Dual-band, Wi-Fi Direct, MiMOWi-Fi 5, Dual-band, Wi-Fi DirectOnePlus 9R has newer Wi-Fi standards for faster speeds and better network performance, while Nokia X20 is limited to Wi-Fi 5
BluetoothBluetooth 5.1 with AptX, AAC, LDACBluetooth 5.0OnePlus 9R has a newer version and supports high-quality audio codecs; Nokia X20 has basic Bluetooth functionality
GPSDual band GPS with GLONASS, BeiDou, GalileoGPS, A-GPS, GLONASS, GalileoOnePlus 9R supports more satellite systems, offering better accuracy and faster location fixes, while Nokia X20 offers good location services
SIMDual SIMDual SIMBoth phones offer dual SIM functionality
Storage
Internal128GB or 256GB128GBOnePlus 9R has an option for more internal storage, useful for large media libraries and heavy app users
RAM8GB or 12GB6GB or 8GBOnePlus 9R has more RAM, improving multitasking, and system responsiveness; Nokia X20 might struggle with heavy workloads
ExpandableNoNoNeither phone supports external storage; users must rely on internal storage or cloud options
Audio
QualityDolby Atmos, Stereo Speakers, Noise Cancellation Mic2 MicrophonesOnePlus 9R provides more immersive audio, better sound clarity, and noise-cancellation features; Nokia X20 provides basic call quality
Security
Fingerprintbasic fingerprint sensorside-mounted fingerprint sensorNokia X20's side-mounted sensor might offer faster and more convenient access
Build Quality
Screen ProtectionUnknownUnknownMissing information; unable to compare screen protection

2. Key Differences Analysis

OnePlus 9R Advantages:

  • Superior Performance: The Snapdragon 870 chipset and Adreno 650 GPU offer significantly faster processing and graphics capabilities, resulting in a smoother and more responsive user experience for demanding tasks, multitasking and gaming.
  • Better Display: The AMOLED panel with a 120Hz refresh rate provides deeper blacks, higher contrast, more vibrant colors, and smoother scrolling and animations, leading to a more enjoyable visual experience.
  • Faster Charging: The 65W fast charging capability allows for much quicker battery top-ups, reducing downtime for users on the go.
  • Better Camera Features: Offers higher video resolutions, and additional camera features such as Optical Image Stabilization (OIS), digital zoom and Phase detection autofocus (PDAF).
  • More Storage and RAM Options: Offers higher RAM options and storage configuration (256GB variant).
  • Enhanced Audio Quality: Stereo Speakers, Dolby Atmos and noise cancellation microphone.
  • More Advanced Connectivity: Newer Wi-Fi and Bluetooth standards for faster and more reliable performance.

Nokia X20 Advantages:

  • Higher Resolution Selfie Camera: The 32MP front-facing camera has the potential for sharper and more detailed selfies.
  • Slightly larger screen: A marginal increase in size might appeal to some users.
  • More Advanced Fingerprint Sensor: The side-mounted sensor may be more accessible for some users.
  • Later Android OS Version: Ships with Android 11 out of the box and is upgradable to Android 14, potentially offering extended software support and newer features compared to the OnePlus.

Trade-offs:

  • The OnePlus 9R trades a potentially higher-resolution main camera for better low-light performance and image quality, while the Nokia X20 offers a higher-resolution main camera, but with likely lower image quality.
  • OnePlus 9R's lacks expandable storage
  • Nokia X20 has less powerful performance

3. User Profiles & Recommendations

OnePlus 9R:

  • Ideal User: Gamers, power users, media enthusiasts who prioritize performance, visual quality, and fast charging.
  • Use Cases: Playing graphically demanding mobile games, editing videos, streaming high-resolution content, heavy multitasking, and needing a phone with fast charging capabilities.
  • Price-to-Value: Offers excellent value for its performance and display features, though it may be more expensive than the Nokia X20.

Nokia X20:

  • Ideal User: Casual users, individuals who prioritize a large screen and a good selfie camera, and those who prefer more secure biometric access with a side-mounted sensor.
  • Use Cases: Browsing the web, social media, making calls, capturing basic photos and videos, and for those who are not concerned about gaming, or other processor-intensive activities.
  • Price-to-Value: Likely more affordable, making it a budget-friendly option for users who don't need top-tier performance.

4. Decision Framework

Key Questions for Buyers:

  1. Performance Needs: How important is high-end performance for gaming and demanding apps?
  2. Display Preference: Do you prioritize a smoother, more vibrant display with deeper blacks, or is a basic IPS LCD adequate?
  3. Budget: What is your budget, and how much are you willing to spend for extra performance and features?

Scenario-Based Recommendations:

  • Scenario 1: Performance-focused. If you're a gamer or require top-tier performance for demanding tasks, the OnePlus 9R is the clear choice.
  • Scenario 2: Budget-conscious. If you need a decent smartphone for everyday use without breaking the bank, the Nokia X20 may be sufficient.
  • Scenario 3: Camera-centric. If you heavily prioritize selfies, the Nokia X20 offers higher resolution, but the overall camera system, including wide angle and macro lenses, and additional video capabilities are superior on the OnePlus 9R.
  • Scenario 4: All-around User: If you desire good performance, better display, faster charging with a more modern device, the OnePlus 9R is a better option.

My Choice

If I had to choose between these two, I would choose the OnePlus 9R. While the Nokia X20 presents a more affordable option with a potentially better selfie camera, the OnePlus 9R offers a far superior overall experience that aligns with my priorities. Here's a breakdown of my reasoning:

  • Performance: The Snapdragon 870 chipset is a significant upgrade over the Snapdragon 480, providing a noticeable difference in speed and responsiveness. As someone who values smooth multitasking and occasional gaming, the 9R's performance is essential.
  • Display Quality: The AMOLED display with a 120Hz refresh rate is a major selling point for me. The enhanced contrast, vibrant colours, and smooth animations make for a much more immersive and enjoyable visual experience that is far superior to an IPS LCD display.
  • Fast Charging: The 65W fast charging is a lifesaver for busy individuals that reduces downtimes and keeps the phone operational longer.
  • Camera System: While the Nokia X20 has a higher resolution selfie camera, I value the versatility and overall superior quality offered by the OnePlus 9R's camera system, which also has an amazing video recording capability.
  • Audio Experience: Stereo speakers with Dolby Atmos are features I would use on a regular basis.

While the Nokia X20 is a solid phone, the OnePlus 9R's superior performance, better display, faster charging, and better audio experience make it the more compelling choice, especially if you are not on a strict budget. The OnePlus 9R strikes a much better balance between price and overall quality.

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
  • Digital media communication
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Bridging technical complexity with engaging, accessible narratives.