OnePlus 9 Pro vs OnePlus 9RT 5G - Detailed Phone Comparison

Detailed Comparison

Specification
OnePlus 9 Pro
OnePlus 9 Pro
Oneplus
OnePlus 9RT 5G
OnePlus 9RT 5G
Oneplus

General

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

Physical

Volume 104.5 cm³ 100.43 cm³
Screen Size to Weight Ratio 3.4 "/g 3.34 "/g
Weight 197 g 198.5 g
Height 163.2 mm 162.2 mm
Width 73.6 mm 74.6 mm
Thickness 8.7 mm 8.3 mm
Foldable Design No No
Available Colors
  • Forest Green
  • Morning Mist
  • Stellar Black
  • Blue
  • Hacker Black
  • Nano Silver

Display

Screen Size 6.7 " 6.62 "
Resolution 1440 x 3216 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.9 % 87.4 %
Pixel Density 525 PPI 397 PPI
Refresh Rate 120 Hz 120 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 102.68 mAh/in²
Battery Density 43.06 mAh/cm³ 44.81 mAh/cm³
Battery Capacity 4500 mAh 4500 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Qualcomm SM8350 Snapdragon 888 5G (5 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55 Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)
GPU Adreno 660 Adreno 660

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 11 11
Maximum OS Version 14 13

Comparison Summary

1. Specifications Comparison

FeatureOnePlus 9 ProOnePlus 9RT 5GPractical Impact
Design
Dimensions163.2 × 73.6 × 8.7 mm162.2 × 74.6 × 8.3 mm9 Pro slightly taller and thicker, 9RT slightly wider. Differences are minor; both comfortable to hold.
Weight197g198.5gVirtually identical weights, both feel similarly substantial in hand.
Display
Size6.7"6.62"Negligible difference, both offer immersive screen experiences.
Resolution1440x32161080x24009 Pro's higher resolution results in significantly sharper text and images, especially noticeable when viewing detailed content.
PPI5253979 Pro has much higher pixel density, resulting in a noticeably sharper display.
TechnologyMissingAMOLED9RT offers better contrast, deeper blacks, and more vibrant colors thanks to AMOLED; 9 Pro display tech is unknown
Refresh Rate120Hz120HzBoth offer smooth scrolling and fluid animations.
Brightness1300 nits0 nits9 Pro's higher peak brightness results in better outdoor visibility, especially under direct sunlight. 9RT brightness is unknown
Performance
ChipsetQualcomm Snapdragon 888 5G (5 nm)Qualcomm Snapdragon 888 5G (5 nm)Identical performance levels for demanding tasks such as gaming and video editing.
AnTuTu Score877,600881,700Negligible difference in benchmark scores, suggesting virtually identical real-world performance.
GPUAdreno 660Adreno 660Identical graphics processing power for gaming and GPU intensive tasks.
Battery
Capacity4500mAh4500mAhSimilar battery life expected for average daily usage.
Charging65W fast charging65W fast chargingBoth phones charge rapidly, minimizing downtime.
FeaturesWireless charging 50W, Reverse charging2*2250mAh double battery cells9 Pro offers wireless charging and reverse charging; 9RT has faster internal charging due to double battery setup
Camera
Main Camera48MP, f/1.8, 1/1.43" Sony IMX78950MP, f/1.8, 1/1.56" Sony IMX7669RT has slightly higher MP count; 9 Pro's larger sensor generally captures more light, better low-light performance.
Selfie Camera16MP, f/2.4, 1/3.13" Sony IMX47116MP, f/2.4, 1/3.13" Sony IMX471Both cameras are similar, providing good quality selfies.
Telephoto Lens8MP, f/2.4, 1/4.4"Missing9 Pro offers optical zoom capabilities for distant subjects; 9RT lacks dedicated telephoto.
Wide Angle Lens50MP, f/2.2, 1/1.56" Sony IMX76616MP, f/2.2, 1/3.09" Sony IMX4819 Pro captures significantly more detail with its higher-resolution wide-angle lens; 9 Pro sensor is also bigger
Macro LensMissing2MP, f/2.49RT allows for close-up macro shots; 9 Pro lacks dedicated macro lens.
Black & White Lens2MP, f/2.4Missing9 Pro has a dedicated B&W lens for artistic shots; 9RT lacks a dedicated B&W lens
VideoUp to 8K@30fpsUp to 4K@60fps9 Pro supports higher video resolution, better for professional use; Both have great stabilization
DXOMark Score122 (Mobile), 124 (Photo), 118 (Video)Missing9 Pro's camera has been officially tested and rated; 9RT is not.
Software
OSAndroid 11, Max version: 14Android 11, Max version: 139 Pro will get updates up to Android 14, while 9RT is capped at 13.
Connectivity
WiFi802.11 a/b/g/n/ac/ax802.11 a/b/g/n/ac/axBoth support Wi-Fi 6, offering fast and stable wireless connections.
Bluetooth5.2 LE, AptX, LDAC, SBC, AAC5.2 LE, AptX, LDAC, AACBoth offer great Bluetooth audio, with 9 Pro offering a slightly wider range of codec options.
GPSDual-band GPS (L1+L5) & MoreDual-band GPS (L1+L5) & Less9 Pro supports more satellite systems (including GLONASS (L1), which can result in slightly better location accuracy
Storage
Internal Storage128 GB or 256 GB128 GB or 256 GBSame storage options, plenty of space for most users.
RAM8 GB or 12 GB8 GB or 12 GBBoth come with ample RAM for multitasking.
ExpandableNoNoNeither phone offers expandable storage.
Audio
QualityDolby Atmos, 3 mics, Stereo SpeakersDolby Atmos, Stereo Speakers9 Pro offers a slightly more enhanced audio experience thanks to the 3 microphones which allows for better voice clarity
Security
Fingerprint SensorBasic Fingerprint SensorBasic Fingerprint SensorBoth phones offer standard fingerprint security.
Build Quality
Screen ProtectionCorning Gorilla Glass 5Unknown9 Pro offers a superior screen protection.
SensorsBiometric, Proximity, Motion & GravityBiometric, Proximity, Motion9 Pro offers Gravity sensor for enhanced motion detection.

2. Key Differences Analysis

OnePlus 9 Pro Advantages:

  • Superior Display: Significantly higher resolution and pixel density, making the display sharper. It also has much higher peak brightness for better visibility outdoors. While the technology is unknown, its higher brightness is a significant advantage.
  • Better Camera System:
    • Higher resolution wide-angle lens for more detailed landscape shots.
    • Dedicated Telephoto lens for optical zoom, better image quality when zooming.
    • 8K video recording for higher quality video content.
    • Has a dedicated Black and White lens.
    • Has the DXOMark score, indicating quality results.
  • Wireless Charging & Reverse Charging: Convenient wireless charging options plus ability to charge other devices.
  • More Satellite Systems: Better location accuracy with GLONASS (L1) added on GPS.
  • More OS support One more Android version update.
  • Better Audio: Offers a better experience thanks to 3 microphones.
  • Better Screen Protection: Corning Gorilla Glass 5.
  • More sensors: Gravity sensors

OnePlus 9RT 5G Advantages:

  • AMOLED Display: Superior display technology with deeper blacks, better contrast, and more vibrant colours, which can improve viewing experiences, especially with dark themes and media content.
  • Macro Lens: Dedicated macro lens for capturing detailed close-up shots.
  • Double Battery Cell: Faster internal charging due to the 2 battery cells.
  • Newer: Newer phone, launched 6 months after the 9 Pro, which can mean small improvements.

Significant Trade-offs:

  • Display: The 9RT has a lower resolution, lower pixel density, lower brightness and potentially inferior screen protection compared to the 9 Pro, making the 9 Pro screen appear noticeably sharper and better for outdoor use.
  • Camera: The 9RT lacks telephoto lens and black and white lens, and also has a lower resolution wide-angle lens and lower video recording capabilities compared to the 9 Pro, making it less versatile for varied photography.

3. User Profiles & Recommendations

OnePlus 9 Pro Ideal User:

  • Photography Enthusiasts: Users who prioritize versatile camera setups with a dedicated telephoto lens, higher quality wide angle lens, and want 8K video recording capabilities.
  • Display Quality Lovers: Users who need sharpest screen resolution and highest brightness for comfortable viewing, whether for detailed images, reading or outdoor use.
  • Power Users: Users who need wireless charging and reverse charging to keep their devices and accessories charged up throughout the day.
  • Performance Enthusiasts: Users who desire maximum GPS accuracy for navigation, as well as the most powerful audio capabilities.
  • Those who want long term software updates.

OnePlus 9RT 5G Ideal User:

  • Casual Photographers: Users who take occasional photos and are more interested in standard shots and macro photography.
  • Media Consumers: Users who appreciate the vibrant colours and deep blacks of an AMOLED display for streaming and watching videos.
  • Value-Conscious Buyers: Users seeking good overall performance and a great screen, and willing to sacrifice some camera and display quality in exchange for a better price.
  • Users who need faster internal charging
  • Users who need a newer device

Specific Use Cases:

  • OnePlus 9 Pro: Professional photography and videography, gaming, outdoor use in bright sunlight, users who need accurate GPS for navigation, users who require all the connectivity features and the latest software support.
  • OnePlus 9RT 5G: Everyday use, social media browsing, streaming videos, macro photography, and users who value AMOLED display quality over ultimate camera versatility and resolution.

4. Decision Framework

Key Questions for Buyers:

  1. How important is display sharpness and outdoor visibility? If you need the sharpest and brightest screen, the 9 Pro is the clear winner.
  2. How often will you use the zoom and ultra-wide lenses, and do you need 8k video? If you prioritize telephoto zoom, wide-angle detail, and 8K video, then the 9 Pro offers better versatility for varied shooting scenarios.
  3. Do you value wireless charging and reverse wireless charging or prefer faster internal charging? If you want to charge wirelessly or charge other devices, the 9 Pro is the clear choice. If you want to charge your phone internally faster, then the 9RT is better.

Scenario-Based Recommendations:

  • For the Professional Photographer/Videographer: Choose the OnePlus 9 Pro for its superior camera system, 8k video recording capabilities and a wider array of options
  • For the Casual User: If you value screen quality and need the most updated device, but are not concerned with all of the camera features, then the 9RT might be suitable as a budget option.
  • For the Power User who values wireless charging: The OnePlus 9 Pro offers wireless charging and reverse wireless charging capabilities that the 9RT does not.
  • For the Power User who values faster internal charging: The OnePlus 9RT offers faster internal charging thanks to the double battery cell setup.

My Choice

I would choose the OnePlus 9 Pro. While the OnePlus 9RT offers an AMOLED screen which is beneficial for many users, for me the superior display resolution and brightness of the 9 Pro are crucial. I frequently use my phone outdoors in bright sunlight and need a sharp display for reading and detailed images. Also, the significantly better camera system with the telephoto lens, higher resolution wide-angle, and 8K video recording capabilities aligns with my needs, as I frequently use my phone for varied photography, and I value the additional connectivity features and longer software support. The wireless charging and reverse charging capabilities are also extremely useful for my daily usage. While the 9RT offers a macro lens, the overall photographic versatility of the 9 Pro is the main draw.

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