Realme GT 5G vs OnePlus 9RT 5G - Detailed Phone Comparison

Detailed Comparison

Specification
Realme GT 5G
Realme GT 5G
Realme
OnePlus 9RT 5G
OnePlus 9RT 5G
Oneplus

General

Launch Date March 10, 2021 October 19, 2021
Release Year 2021 2021

Physical

Volume 97.59 cm³ 100.43 cm³
Screen Size to Weight Ratio 3.46 "/g 3.34 "/g
Weight 186 g 198.5 g
Height 158.5 mm 162.2 mm
Width 73.3 mm 74.6 mm
Thickness 8.4 mm 8.3 mm
Foldable Design No No
Available Colors
  • Silver
  • Blue
  • Gold/Black
  • Blue
  • Hacker Black
  • Nano Silver

Display

Screen Size 6.43 " 6.62 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 85.9 % 87.4 %
Pixel Density 409 PPI 397 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 108.84 mAh/in² 102.68 mAh/in²
Battery Density 46.11 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 2.0 2.0
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0, OTG USB Type-C 2.0, OTG

Software

Operating System Android Android
Initial OS Version 11 11
Maximum OS Version 14 13

Comparison Summary

Smartphone Comparison: Realme GT 5G vs. OnePlus 9RT 5G

1. Specifications Comparison

FeatureRealme GT 5GOnePlus 9RT 5GPractical Impact
Design
Dimensions158.5 x 73.3 x 8.4 mm162.2 x 74.6 x 8.3 mmOnePlus 9RT is slightly larger; less pocketable.
Weight186g198.5gRealme GT is lighter, slightly more comfortable for extended use.
Display
Size6.43"6.62"OnePlus 9RT has a slightly larger screen, better for media consumption.
Resolution1080 x 24001080 x 2400Identical sharpness; both offer good clarity.
PPI409397Negligible difference in pixel density; both appear equally sharp.
TechnologyAMOLEDAMOLEDBoth offer vibrant colors and deep blacks.
Refresh Rate120Hz120HzBoth offer smooth scrolling and animations.
Brightness0 nits0 nitsPeak brightness is unknown, making outdoor visibility difficult to compare.
Performance
ChipsetSnapdragon 888 5GSnapdragon 888 5GIdentical performance; both handle demanding tasks well.
AnTuTu Score912,342881,700Negligible performance difference in real-world usage.
GPUAdreno 660Adreno 660Both offer identical graphics performance.
Camera
Standard Camera Resolution64MP50MPRealme GT has a higher resolution, however, the OnePlus 9RT has larger pixels
Standard Camera Sensor Size1/1.7"1/1.56"OnePlus 9RT has a physically larger sensor which typically captures more light and detail in low light.
Standard Camera Pixel Size0.80µm1.00µmOnePlus 9RT has larger individual pixels which should result in better low-light sensitivity.
Selfie Camera Resolution16MP16MPBoth offer comparable selfie camera resolution.
Selfie Camera Aperturef/2.5f/2.4OnePlus 9RT's wider aperture potentially captures slightly brighter selfies in low light.
Wide Angle Camera Resolution8MP16MPOnePlus 9RT has a higher resolution, capturing more details in wide shots.
Wide Angle Camera Aperturef/2.3f/2.2OnePlus 9RT's wider aperture may capture slightly better images in low light.
Macro Lens Resolution2MP2MPBoth offer similar quality for macro photography, limited by 2MP resolution.
Video RecordingUp to 4K@60fpsUp to 4K@60fpsBoth offer similar video recording capabilities; HDR is exclusive to the OnePlus 9RT.
Video StabilizationEISHDR, EISOnePlus 9RT likely provides better video stabilization with HDR and EIS, resulting in smoother videos
Battery
Capacity4500 mAh4500 mAhSimilar battery life expected from both phones
Charging65W Fast Charging65W Fast ChargingBoth offer very fast charging speeds, reducing time plugged into the wall
Battery TypeLithiumLi-PolymerSlight chemical differences but both provide similar performance
Battery FeaturesNon-removableNon-removable, Dual CellOnePlus 9RT dual-cell design may result in slightly better heat management while charging.
Software
OSAndroid 11Android 11Both phones launched with Android 11
Max OS Version1413Realme GT is expected to get one more major Android update.
Connectivity
WiFiWi-Fi 5Wi-Fi 6OnePlus 9RT supports newer Wi-Fi standard for potentially faster speeds.
Bluetooth5.25.2Both use the same Bluetooth version with similar features.
GPSL1 + L5, GLONASS (L1), BeiDou (B1), Galileo (E1+E5a)L1 + L5, BeiDou (B1), Galileo (E1+E5a)Realme GT provides a slightly more robust set of satellite signals for location tracking
Storage
Internal Storage128/256 GB128/256 GBBoth phones offer the same storage options.
RAM8/12 GB8/12 GBIdentical RAM, both capable of smooth multitasking.
Expandable StorageNoNoNeither phone offers expandable storage.
Audio
QualityDolby Atmos, Hi-Res Audio, Stereo Speakers, 2 microphonesDolby Atmos, Noise cancellation microphone, Stereo SpeakersRealme GT has slight edge in audio quality (Hi-Res Audio, 2 microphones), but OnePlus 9RT has a noise-cancelling mic for clearer calls.
Security
Fingerprint SensorBasicBasicBoth offer similar basic fingerprint sensors.
Build Quality
Screen ProtectionUnknownUnknownScreen protection is unknown, making comparisons impossible
Sensors
SensorsFingerprint, Proximity, Accelerometer, CompassFingerprint, Proximity, Accelerometer, Compass, GyroscopeOnePlus 9RT has an additional Gyroscope, making it more suitable for advanced motion tracking use cases.

2. Key Differences Analysis

Realme GT 5G Advantages:

  • Slightly Lighter: 12.5g lighter for more comfortable extended use.
  • Hi-Res Audio and 2 Microphones: Offers superior audio experience for music enthusiasts and recording purposes.
  • Additional GPS Support: Better location accuracy due to a greater variety of signals.
  • One More Major OS Update: Gets an extra major Android update, extending the software lifecycle.

OnePlus 9RT 5G Advantages:

  • Larger Display: Slightly larger screen provides a more immersive media experience.
  • Superior Camera: Larger sensor, larger pixels, and wider apertures result in better image quality, especially in low-light conditions, and a higher resolution wide-angle lens.
  • Optical Image Stabilization (OIS): Improves video recording quality and low-light stills.
  • HDR Video Recording: Higher quality video capture with more dynamic range.
  • Wi-Fi 6 Support: Newer Wi-Fi standard offers faster speeds and better performance.
  • Noise Cancellation Microphone: Enhanced call clarity in noisy environments.
  • Gyroscope: For more advanced motion tracking needs (such as gaming)
  • Dual Cell Battery: Potentially better heat management while charging.

Trade-offs:

  • Realme GT 5G sacrifices camera performance and some connectivity features for a lighter build and slightly better audio capabilities, but is set to receive one more OS update
  • OnePlus 9RT 5G offers better camera and video capabilities, a larger screen, and a more modern Wi-Fi standard, but weighs slightly more, lacks Hi-Res audio, and one less major OS update.

3. User Profiles & Recommendations

Realme GT 5G Ideal User:

  • Audio Enthusiast: Prioritizes high-quality audio playback and recordings.
  • Budget-Conscious User: Looking for a flagship chipset at a more affordable price point.
  • Long Term User: Seeking a phone that will receive the most software support available.
  • General User: Looking for good all-around performance and doesn't rely heavily on advanced photography

Use Cases:

  • Listening to high-fidelity music via headphones.
  • General daily use with a focus on strong general performance.
  • Extended use without causing fatigue due to its lighter weight.

OnePlus 9RT 5G Ideal User:

  • Photography Enthusiast: Prioritizes camera performance, especially in low light.
  • Media Consumer: Enjoys watching videos and movies on their phone.
  • Mobile Gamer: Needs better motion tracking and a faster wireless connection.
  • Business User: Relies on reliable calls, a larger display, and video recording
  • General User: Looking for a well-rounded flagship experience with a strong camera and larger screen.

Use Cases:

  • Capturing high-quality photos and videos, even in challenging lighting conditions.
  • Watching movies and videos on a larger, immersive screen.
  • Playing graphically intensive games.
  • Conducting work related activities and calls.

Price-to-Value Ratio:

  • The price of these two phones can vary quite a bit depending on your region and the retailer. At a similar price, the OnePlus 9RT offers more versatility, however, if the Realme GT 5G is priced significantly lower, it can provide excellent performance at a cheaper price, and provide one more major OS update.

4. Decision Framework

Key Questions for Buyers:

  1. How important is camera quality to you?
    • If high quality photography is paramount, especially in low-light situations, the OnePlus 9RT is the better choice.
  2. How important is high quality audio to you?
    • If Hi-Res Audio and recording is paramount, the Realme GT is better.
  3. How important is the latest software support to you?
    • If getting the latest possible OS update is vital, the Realme GT is better, having one more major OS update available.

Scenario-Based Recommendations:

  • Scenario 1: Casual user focused on daily tasks and media consumption: The OnePlus 9RT offers a slightly larger display with better video capture quality.
  • Scenario 2: Passionate audiophile: The Realme GT is more suitable with Hi-Res Audio support.
  • Scenario 3: Frequent traveler or photographer: The OnePlus 9RT excels with it's superior camera, optical image stabilization, HDR video capture, and Wi-Fi 6.
  • Scenario 4: Price conscious buyer seeking the best possible performance: If prices are similar, OnePlus 9RT offers more versatility, if the Realme GT 5G has a considerable price reduction, then it is a worthy competitor.

My Choice

Given these options, I would personally choose the OnePlus 9RT 5G. While the Realme GT 5G has some compelling aspects like its Hi-Res audio and potentially lighter design, the OnePlus 9RT's superior camera (especially low-light performance, OIS, and HDR video), larger display, Wi-Fi 6 support, and Gyroscope provide a more well-rounded and versatile experience. As someone who takes a lot of photos and videos and values those features, the advantages of the 9RT outweigh the benefits of the GT, even with the missing additional software update.

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
  • Technical storytelling
  • User-centric technology insights

Bridging technical complexity with engaging, accessible narratives.