Oppo Reno6 5G vs Oppo A54s - Detailed Phone Comparison

Detailed Comparison

Specification
Oppo A54s
Oppo A54s
Oppo

General

Launch Date June 11, 2021 November 18, 2021
Release Year 2021 2021

Physical

Volume 85.92 cm³ 104.02 cm³
Screen Size to Weight Ratio 3.53 "/g 3.43 "/g
Weight 182 g 190 g
Height 156.8 mm 163.8 mm
Width 72.1 mm 75.6 mm
Thickness 7.6 mm 8.4 mm
Foldable Design No No
Available Colors
  • Blue
  • Aurora
  • Purple
  • Stellar Black
  • Space Silver
  • Pearl Blue
  • Crystal Black

Display

Screen Size 6.43 " 6.52 "
Resolution 1080 x 2400 720 x 1600
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 88.3 % 82.9 %
Pixel Density 409 PPI 269 PPI
Refresh Rate 90 Hz N/A
Typical Brightness 430 nits 480 nits
HBM Brightness 600 nits N/A
Peak Brightness 750 nits N/A

Hardware

Battery Capacity per Screen Area 104.00 mAh/in² 117.62 mAh/in²
Battery Density 50.05 mAh/cm³ 48.07 mAh/cm³
Battery Capacity 4300 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 900 (6 nm) Mediatek MT6765G Helio G35 (12 nm)
CPU Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55) Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU Mali-G68 MC4 PowerVR GE8320

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

Comparison Summary

Oppo Reno6 5G vs. Oppo A54s: A Practical Comparison

When choosing between Oppo’s Reno6 5G and A54s, the decision hinges on whether you prioritize premium performance and camera capabilities or long battery life and affordability. Below is a deep dive into their specs, real-world performance, and ideal user profiles.


1. Specifications Breakdown

Design & Build

FeatureOppo Reno6 5GOppo A54sReal-World Implications
Dimensions156.8 × 72.1 × 7.6 mm163.8 × 75.6 × 8.4 mmReno6 5G is slimmer and more compact, better for one-handed use.
Weight182g190gSlightly lighter, but the difference is minimal.
Screen ProtectionGorilla Glass 5UnknownReno6 5G is more durable against scratches and drops.
Fingerprint SensorBasic under-displaySide-mountedA54s’ placement may be more convenient for some users.

Takeaway: The Reno6 5G offers a sleeker design, better protection, and a more premium feel, while the A54s is slightly bulkier but has a more accessible fingerprint sensor.


Display

FeatureOppo Reno6 5GOppo A54sReal-World Implications
Size6.43" AMOLED6.52" IPS LCDAMOLED on Reno6 = deeper blacks, better contrast.
Resolution1080×2400 (409 PPI)720×1600 (269 PPI)Reno6 is sharper—ideal for media and gaming.
Refresh Rate90Hz60Hz90Hz = smoother scrolling and animations.
Brightness1100 nits (peak)Unknown (likely ~500 nits)Reno6 is far better in sunlight.

Takeaway: The Reno6 5G’s AMOLED, 90Hz, and higher resolution make it the clear winner for media consumption and gaming. The A54s' lower-res LCD is fine for basics but lacks vibrancy.


Performance & Storage

FeatureOppo Reno6 5GOppo A54sReal-World Implications
ChipsetDimensity 900 (6nm)Helio G35 (12nm)Reno6 = far more powerful, better efficiency.
Benchmark (AnTuTu)815,200110,4907.4x faster—Reno6 crushes multitasking & gaming.
RAM/Storage8/12GB + 128/256GB4GB + 64/128GBReno6 = better for heavy apps & future-proofing.
Expandable StorageNoNoNeither has microSD—pick higher storage upfront.

Takeaway: The Reno6 5G is a flagship-tier performer, while the A54s is best for basic tasks only (social media, calls, light apps).


Camera

FeatureOppo Reno6 5GOppo A54sReal-World Implications
Main Camera50MP (f/1.8, Sony IMX766)50MP (f/2.2)Reno6 has better low-light performance.
Ultra-Wide16MP (f/2.2)❌ NoneReno6 = more versatile framing.
Telephoto13MP (2x zoom)❌ NoneReno6 = optical zoom advantage.
Selfie32MP (f/2.4)8MP (f/2.0)4x higher resolution on Reno6.
Video4K@30fps, 1080p@60fps1080p@30fpsReno6 = better for vlogging & video.
StabilizationOIS + EISEIS onlyReno6 = smoother handheld footage.

Takeaway: The Reno6 5G’s quad-camera setup, 4K video, and optical zoom make it a photography powerhouse, while the A54s is limited to basic shots.


Battery & Charging

FeatureOppo Reno6 5GOppo A54sReal-World Implications
Capacity4500mAh5000mAhA54s has 11% more battery life.
Charging Speed65W SuperVOOC10W (slow charging)Reno6 = charges 0-100% in ~30 mins vs. ~2hrs on A54s.
Reverse Charging❌ No✅ YesA54s can charge other devices (handy for emergencies).

Takeaway: The A54s lasts longer per charge, but the Reno6 charges insanely fast—pick based on your usage.


2. Key Insights

Why Choose the Oppo Reno6 5G?

Flagship-tier performance (Dimensity 900, 8/12GB RAM)
Superior AMOLED display (90Hz, 1100 nits)
Much better camera system (50MP Sony IMX766 + 13MP telephoto)
Ultra-fast 65W charging

Best for: Gamers, photography enthusiasts, power users who want a premium mid-range device.

Why Choose the Oppo A54s?

Bigger 5000mAh battery (better endurance)
Lower price (budget-friendly)
Reverse charging (useful for emergencies)

Best for: Casual users, budget buyers, those who prioritize battery life over speed.


3. User Profiles & Recommendations

For Gamers & Power Users:

Reno6 5G (better chipset, 90Hz AMOLED, faster charging).

For Social Media & Basic Use:

A54s if budget is tight, but Reno6 5G if you want a smoother experience.

For Photography & Videography:

Reno6 5G (Sony IMX766 sensor, 4K video, OIS).

For Battery Endurance:

A54s (5000mAh, but slow charging).


4. Buying Decision Framework

Ask yourself:

  1. "Do I care more about speed or battery life?" (Reno6 = speed, A54s = battery)
  2. "How important is camera quality?" (Reno6 is vastly superior)
  3. "Is fast charging a priority?" (65W on Reno6 is a game-changer)

Final Verdict: Which Would I Choose?

Winner: Oppo Reno6 5G
While the A54s has a bigger battery, the Reno6 5G dominates in performance, display, and cameras—making it the better long-term investment. The 65W fast charging also eliminates battery anxiety.

Only choose the A54s if:

  • You’re on a strict budget and don’t need high-end performance.
  • You prioritize battery life over everything else.

For most users, the Reno6 5G is the clear winner—it’s simply a far more capable phone in almost every way. 🚀

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.