Oppo Reno6 5G vs Realme 9 Pro - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 9 Pro
Realme 9 Pro
Realme

General

Launch Date June 11, 2021 February 23, 2022
Release Year 2021 2022

Physical

Volume 85.92 cm³ 105.58 cm³
Screen Size to Weight Ratio 3.53 "/g 3.38 "/g
Weight 182 g 195 g
Height 156.8 mm 164.3 mm
Width 72.1 mm 75.6 mm
Thickness 7.6 mm 8.5 mm
Foldable Design No No
Available Colors
  • Blue
  • Aurora
  • Purple
  • Stellar Black
  • Midnight Black
  • Aurora Green
  • Sunrise Blue

Display

Screen Size 6.43 " 6.6 "
Resolution 1080 x 2400 1080 x 2412
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 88.3 % 84.4 %
Pixel Density 409 PPI 400 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 114.78 mAh/in²
Battery Density 50.05 mAh/cm³ 47.36 mAh/cm³
Battery Capacity 4300 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 900 (6 nm) Qualcomm SM6375 Snapdragon 695 5G (6 nm)
CPU Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55) Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver)
GPU Mali-G68 MC4 Adreno 619

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 12
Maximum OS Version 12 13

Comparison Summary

Oppo Reno6 5G vs. Realme 9 Pro: A Practical Comparison for Everyday Users

Both phones offer strong mid-range performance, but they cater to different priorities. Let’s break down the key differences and how they impact real-world usage.


1. Specifications Breakdown

Design & Build

FeatureOppo Reno6 5GRealme 9 ProReal-World Implications
Dimensions156.8 × 72.1 × 7.6 mm164.3 × 75.6 × 8.5 mmOppo is slimmer and more compact, easier for one-handed use. Realme is larger and thicker, which may feel bulkier.
Weight182g195gOppo is lighter, better for long usage. Realme is slightly heavier but still manageable.
Screen ProtectionGorilla Glass 5UnknownOppo has better durability against scratches and drops.

Verdict: If you want a sleeker, more premium feel, the Oppo Reno6 5G wins. If you prefer a larger display, Realme is the choice (at the cost of bulk).


Display

FeatureOppo Reno6 5GRealme 9 ProReal-World Implications
Size6.43" AMOLED6.6" IPS LCDAMOLED on Oppo = deeper blacks, better contrast, and better battery efficiency (especially with dark mode). Realme has a slightly bigger screen, but IPS LCD looks less vibrant.
Refresh Rate90Hz120HzRealme has smoother scrolling, but Oppo’s AMOLED still feels fluid.
Brightness1100 nits (peak)Not specifiedOppo is MUCH better in sunlight—great for outdoor use.

Verdict: Oppo for display quality, Realme for size + smoother animations.


Performance

FeatureOppo Reno6 5GRealme 9 ProReal-World Implications
ChipsetDimensity 900 (6nm)Snapdragon 695 (6nm)Oppo is significantly faster (~2x benchmark score). Better for gaming, multitasking.
GPUMali-G68 MC4Adreno 619Oppo handles graphics better (good for gaming).
RAM Options8/12GB6/8GBOppo offers more RAM, great for power users.

Verdict: Oppo is the clear winner for speed and performance.


Battery & Charging

FeatureOppo Reno6 5GRealme 9 ProReal-World Implications
Capacity4500mAh5000mAhRealme lasts longer (~10-15% extra battery life).
Charging Speed65W33WOppo charges MUCH faster (~30 mins vs. ~1 hour for full charge).

Verdict: Realme for endurance, Oppo for fast top-ups.


Camera System

FeatureOppo Reno6 5GRealme 9 ProReal-World Implications
Main Camera50MP (Sony IMX766, larger sensor)64MP (OV64B, smaller sensor)Oppo takes better low-light shots (bigger sensor). Realme has higher resolution, but detail isn’t always better.
Ultrawide16MP (Sony IMX481)8MP (OV08D10)Oppo’s ultrawide is sharper.
Selfie Cam32MP (Sony IMX615)16MP (Sony IMX471)Oppo’s selfies are more detailed.
Video4K@30fps, OIS, 240fps slow-mo1080p@30fps, 120fps slow-moOppo has better stabilization and higher resolution recording.

Verdict: Oppo has the better camera system overall—especially for video and low light.


2. Key Insights

Oppo Reno6 5G Strengths

Superior AMOLED display (better for media, gaming, outdoor use).
Faster chipset (smoother performance, better gaming).
Better cameras (especially for video and low light).
Faster charging (65W vs. 33W)—great if you’re always on the go.

Realme 9 Pro Strengths

Larger battery (5000mAh)—lasts longer on a single charge.
Slightly bigger screen (6.6" vs. 6.43").
120Hz refresh rate (smoother scrolling).

Biggest Trade-offs:

  • Oppo has better performance and display, but smaller battery.
  • Realme has better battery life, but weaker performance and cameras.

3. Who Should Buy Which Phone?

Choose the Oppo Reno6 5G if you:

Value speed and smooth performance (gaming, multitasking).
Care about display quality (AMOLED for better colors & contrast).
Want better cameras (especially for video and selfies).
Need fast charging (65W means 0-100% in ~30 mins).

Choose the Realme 9 Pro if you:

Need long battery life (5000mAh lasts all day).
Prefer a slightly larger display (6.6" vs. 6.43").
Don’t mind slightly slower performance (Snapdragon 695 is decent, not great).


4. Buying Decision Framework

Ask Yourself:

  1. Do I prioritize speed and display quality over battery life?Oppo.
  2. Do I prefer longer endurance and a bigger screen?Realme.
  3. Do I take a lot of photos/videos?Oppo has the better camera system.

Final Verdict: Which Would I Choose?

I’d pick the Oppo Reno6 5G.

Why?

  • The AMOLED display is a major upgrade over the Realme’s LCD.
  • The Dimensity 900 is significantly faster than the Snapdragon 695.
  • 65W fast charging is a game-changer—no more waiting for battery top-ups.
  • Better cameras mean better photos and videos.

The only real downside is the smaller battery (4500mAh vs. 5000mAh), but since it charges so fast, this isn’t a dealbreaker for me.

If battery life is your TOP priority, the Realme 9 Pro makes sense—but for everything else, the Reno6 5G is the better device.

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.