Oppo Reno6 5G vs Realme 12 Pro+ - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date June 11, 2021 January 29, 2024
Release Year 2021 2024

Physical

Volume 85.92 cm³ 105.17 cm³
Screen Size to Weight Ratio 3.53 "/g 3.42 "/g
Weight 182 g 196 g
Height 156.8 mm 161.5 mm
Width 72.1 mm 74 mm
Thickness 7.6 mm 8.8 mm
Foldable Design No No
Available Colors
  • Blue
  • Aurora
  • Purple
  • Stellar Black
  • Submarine Blue
  • Navigator Beige
  • Explorer Red

Display

Screen Size 6.43 " 6.7 "
Resolution 1080 x 2400 1080 x 2412
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 88.3 % 90.4 %
Pixel Density 409 PPI 394 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness 430 nits N/A
HBM Brightness 600 nits 800 nits
Peak Brightness 750 nits 950 nits

Hardware

Battery Capacity per Screen Area 104.00 mAh/in² 111.38 mAh/in²
Battery Density 50.05 mAh/cm³ 47.54 mAh/cm³
Battery Capacity 4300 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 900 (6 nm) Qualcomm SM7435-AB Snapdragon 7s Gen 2 (4 nm)
CPU Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55) Octa-core (4x2.40 GHz Cortex-A78 & 4x1.95 GHz Cortex-A55)
GPU Mali-G68 MC4 Adreno 710

Connectivity

USB Version 2.0 2.0
OTG Support 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0, OTG USB Type-C 2.0

Software

Operating System Android Android
Initial OS Version 11 14
Maximum OS Version 12

Comparison Summary

Oppo Reno6 5G vs. Realme 12 Pro+ – In-Depth Comparison

Both the Oppo Reno6 5G (2021) and Realme 12 Pro+ (2024) aim to deliver premium mid-range experiences, but they make different trade-offs. Let's break down how they compare in real-world use.


1. Specifications Breakdown

Design & Build

FeatureOppo Reno6 5GRealme 12 Pro+Real-World Implications
Dimensions156.8 × 72.1 × 7.6 mm161.5 × 74 × 8.8 mmRealme is slightly larger and heavier (196g vs. 182g)—better grip but less pocket-friendly.
Screen ProtectionGorilla Glass 5Unspecified (likely GG3/GG5)Oppo has better drop resistance.
IP RatingNoneNoneNeither is water-resistant.

🔹 Verdict: The Reno6 5G is slimmer and lighter, making it more comfortable for one-handed use.


Display

FeatureOppo Reno6 5GRealme 12 Pro+Real-World Implications
Size6.43" AMOLED6.7" AMOLEDRealme offers more screen real estate for media.
Refresh Rate90Hz120HzSmoother scrolling & animations on Realme.
Peak Brightness1100 nitsNot specified (likely ~600-800 nits)Oppo is much better in direct sunlight.
Resolution1080x2400 (409 PPI)1080x2412 (394 PPI)Nearly identical sharpness.

🔹 Verdict: Realme’s 120Hz panel is smoother, but Oppo’s brighter screen is better outdoors.


Performance & Battery

FeatureOppo Reno6 5GRealme 12 Pro+Real-World Implications
ChipsetMediaTek Dimensity 900 (6nm)Snapdragon 7s Gen 2 (4nm)Snapdragon has better efficiency & modem.
Benchmark815K (Antutu)603K (Antutu)Oppo is faster in raw performance.
Battery4500mAh (65W charging)5000mAh (67W charging)Realme lasts longer and charges slightly faster.
StorageUp to 256GBUp to 512GBRealme offers more storage flexibility.

🔹 Verdict: Oppo is slightly faster, but Realme has better battery life and more storage.


Cameras

FeatureOppo Reno6 5GRealme 12 Pro+Real-World Implications
Main Camera50MP (IMX766)50MP (IMX890)Both excellent, but Realme has newer sensor.
Ultra-Wide16MP (IMX481)8MP (weak)Oppo wins here—better detail & usability.
Telephoto13MP (2x optical)64MP (3x periscope)Realme’s periscope zoom is far superior.
Selfie32MP (IMX615)32MP (IMX615)Same sensor—similar quality.

🔹 Verdict:

  • Oppo: Better ultrawide + more flexible macro mode.
  • Realme: Superior telephoto zoom (great for portraits & distant shots).

2. Key Insights

Why Choose the Oppo Reno6 5G?

Brighter display (1100 nits) for outdoor use.
Slimmer & lighter (182g vs. 196g).
Better ultrawide camera (16MP vs. 8MP).
Stronger benchmark performance (faster chipset).

Best for: Users who prioritize display brightness, compact design, and a balanced camera system.

Why Choose the Realme 12 Pro+?

Longer battery life (5000mAh vs. 4500mAh).
Superior zoom camera (64MP periscope).
Faster 120Hz display.
Newer software (Android 14 vs. Android 11).

Best for: Users who want better zoom, battery, and a more modern OS.


3. Buying Decision Framework

Ask yourself:

  1. Do you take lots of zoomed-in photos?Realme 12 Pro+ (64MP periscope).
  2. Do you use your phone outdoors often?Oppo Reno6 5G (brighter screen).
  3. Do you need long battery life?Realme 12 Pro+ (5000mAh).

4. Final Choice: Which Would I Pick?

I’d go with the Realme 12 Pro+ because:
The 64MP periscope zoom is a game-changer for photography.
120Hz + 5000mAh battery makes it a better daily driver.
Newer software (Android 14) ensures longer support.

However, if compact size and outdoor visibility matter more, the Oppo Reno6 5G is still a great choice.

Winner: Realme 12 Pro+ (for most users). 🏆

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.