Oppo Reno6 5G vs OnePlus 9RT 5G - Detailed Phone Comparison

Detailed Comparison

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

General

Launch Date June 11, 2021 October 19, 2021
Release Year 2021 2021

Physical

Volume 85.92 cm³ 100.43 cm³
Screen Size to Weight Ratio 3.53 "/g 3.34 "/g
Weight 182 g 198.5 g
Height 156.8 mm 162.2 mm
Width 72.1 mm 74.6 mm
Thickness 7.6 mm 8.3 mm
Foldable Design No No
Available Colors
  • Blue
  • Aurora
  • Purple
  • Stellar 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 88.3 % 87.4 %
Pixel Density 409 PPI 397 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness 430 nits N/A
HBM Brightness 600 nits N/A
Peak Brightness 750 nits N/A

Hardware

Battery Capacity per Screen Area 104.00 mAh/in² 102.68 mAh/in²
Battery Density 50.05 mAh/cm³ 44.81 mAh/cm³
Battery Capacity 4300 mAh 4500 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 900 (6 nm) Qualcomm SM8350 Snapdragon 888 5G (5 nm)
CPU Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55) Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)
GPU Mali-G68 MC4 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 12 13

Comparison Summary

Oppo Reno6 5G vs OnePlus 9RT 5G: A Practical Comparison

Specifications Breakdown

Design & Build

FeatureOppo Reno6 5GOnePlus 9RT 5GReal-World Implications
Dimensions156.8 × 72.1 × 7.6 mm162.2 × 74.6 × 8.3 mmReno6 is more compact and pocket-friendly
Weight182g198.5gReno6 feels noticeably lighter in hand
Screen ProtectionGorilla Glass 5UnknownReno6 has better drop protection

Display

FeatureOppo Reno6 5GOnePlus 9RT 5GReal-World Implications
Size6.43"6.62"9RT offers more screen real estate
Refresh Rate90Hz120Hz9RT feels smoother for scrolling/gaming
Peak Brightness1100 nitsUnknownReno6 much better in sunlight

Performance

FeatureOppo Reno6 5GOnePlus 9RT 5GReal-World Implications
ChipsetDimensity 900Snapdragon 8889RT has 8% better benchmark performance
GPUMali-G68 MC4Adreno 6609RT better for intensive gaming
RAM Options8GB/12GB8GB/12GBEqual for multitasking

Camera System

FeatureOppo Reno6 5GOnePlus 9RT 5GReal-World Implications
Main Camera50MP (IMX766)50MP (IMX766)Similar daylight performance
Telephoto13MPNoneReno6 wins for zoom shots
Selfie Camera32MP16MPReno6 better for selfie lovers
Video Features4K@30fps4K@60fps + HDR9RT better for videography

Battery & Charging

FeatureOppo Reno6 5GOnePlus 9RT 5GReal-World Implications
Capacity4500mAh4500mAhSimilar endurance
Charging65W65WBoth charge equally fast
Battery TechStandardDual-cell design9RT might have better longevity

Key Insights

Oppo Reno6 5G Strengths:

  • Superior outdoor visibility with 1100 nits brightness
  • More versatile camera system with telephoto lens
  • Lighter and more compact design
  • Better selfie camera (32MP vs 16MP)

OnePlus 9RT 5G Advantages:

  • Smoother display (120Hz vs 90Hz)
  • More powerful chipset (Snapdragon 888)
  • Better video capabilities (4K@60fps + HDR)
  • Enhanced audio with Dolby Atmos and stereo speakers

Trade-offs:

  • No perfect balance - you must choose between camera versatility (Oppo) or raw performance (OnePlus)
  • Display brightness vs smoothness - can't have both at this price point
  • Size vs battery tech - Reno6 is more compact but 9RT has dual-cell battery

User Profiles & Recommendations

Best For Oppo Reno6 5G:

  1. Photography enthusiasts who want telephoto capabilities
  2. Outdoor users needing bright screen visibility
  3. Those prioritizing portability and lighter weight
  4. Selfie lovers with the superior front camera

Best For OnePlus 9RT 5G:

  1. Mobile gamers needing the Snapdragon 888 power
  2. Video creators wanting 4K@60fps with HDR
  3. Media consumers valuing 120Hz and Dolby Atmos
  4. Users who keep phones longer (better OS support to Android 13)

Buying Decision Framework

Ask yourself these 3 questions:

  1. What's my priority - photos or performance?

    • Choose Oppo for photography, OnePlus for power
  2. How important is outdoor screen visibility vs smoothness?

    • Oppo wins in sunlight, OnePlus wins in fluidity
  3. Do I need telephoto zoom or better video capabilities?

    • Oppo for zoom, OnePlus for video

Scenario Recommendations:

  • Frequent traveler: Oppo Reno6 5G (better outdoor visibility, telephoto)
  • Mobile gamer: OnePlus 9RT 5G (120Hz, Snapdragon 888)
  • Social media creator: Oppo Reno6 5G (better selfies, versatile cameras)
  • Tech enthusiast: OnePlus 9RT 5G (better chipset, longer OS support)

My Choice: OnePlus 9RT 5G

While I appreciate the Oppo's camera versatility and brighter display, the OnePlus 9RT 5G offers a more future-proof package with its superior Snapdragon 888 chipset, 120Hz display, and better video capabilities. The dual-cell battery design also suggests better long-term battery health, and the promised update to Android 13 extends its usable life. For my usage - which values performance and longevity over absolute camera versatility - the OnePlus is the smarter investment. The smoother display and Dolby Atmos audio are just bonuses that enhance daily use.

Alex Griffin
Alex Griffin

Technology analyst specializing in mobile devices and consumer electronics.

Core Expertise

  • Mobile technology analysis
  • Consumer electronics evaluation
  • Technical specification interpretation
  • User experience insights

Professional Mission Empowering readers to make informed technology decisions by transforming intricate specifications into understandable, practical guidance.

Demystifying technology, one device at a time.