Oppo Reno6 5G vs Samsung Galaxy A05s - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date June 11, 2021 October 18, 2023
Release Year 2021 2023

Physical

Volume 85.92 cm³ 115.02 cm³
Screen Size to Weight Ratio 3.53 "/g 3.45 "/g
Weight 182 g 194 g
Height 156.8 mm 168 mm
Width 72.1 mm 77.8 mm
Thickness 7.6 mm 8.8 mm
Foldable Design No No
Available Colors
  • Blue
  • Aurora
  • Purple
  • Stellar Black
  • Silver
  • Black
  • Violet
  • Light Green

Display

Screen Size 6.43 " 6.7 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 88.3 % 82.9 %
Pixel Density 409 PPI 393 PPI
Refresh Rate 90 Hz 90 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 111.38 mAh/in²
Battery Density 50.05 mAh/cm³ 43.47 mAh/cm³
Battery Capacity 4300 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 900 (6 nm) Qualcomm SM6225 Snapdragon 680 4G (6 nm)
CPU Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55) Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver)
GPU Mali-G68 MC4 Adreno 610

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 13
Maximum OS Version 12

Comparison Summary

Oppo Reno6 5G vs. Samsung Galaxy A05s: Detailed Comparison & Buyer’s Guide

1. Specifications Breakdown

Design & Build Quality

FeatureOppo Reno6 5GSamsung Galaxy A05sReal-World Implications
Dimensions156.8 × 72.1 × 7.6 mm168 × 77.8 × 8.8 mmThe A05s is larger and slightly heavier, making it less pocket-friendly. The Reno6 5G’s slimmer profile feels more premium.
Weight182g194gThe Reno6 is 12g lighter—noticeable during long usage.
Screen ProtectionGorilla Glass 5UnknownThe Reno6’s Gorilla Glass 5 adds durability against scratches and drops.
Fingerprint SensorBasic (under-display)Side-mountedThe A05s' side-mounted sensor is faster, but the Reno6’s under-display sensor feels more modern.

Display

FeatureOppo Reno6 5GSamsung Galaxy A05sReal-World Implications
Size6.43" AMOLED6.7" PLS LCDAMOLED offers deeper blacks, better contrast, and power efficiency. The A05s has a bigger screen but lower quality.
Brightness1100 nitsUnknown (likely ~500 nits)The Reno6 is far better in sunlight—critical for outdoor use.
Refresh Rate90Hz90HzBoth are smooth, but the Reno6’s AMOLED looks better at high refresh rates.

Performance

FeatureOppo Reno6 5GSamsung Galaxy A05sReal-World Implications
ChipsetMediaTek Dimensity 900 (6nm)Snapdragon 680 4G (6nm)The Reno6’s Dimensity 900 is 214% faster in benchmarks (Antutu: 815K vs. 260K).
RAM Options8GB / 12GB4GB / 6GBThe Reno6 handles heavy multitasking and gaming effortlessly. The A05s struggles with more than light use.
Storage128GB / 256GB (non-expandable)64GB / 128GB (non-expandable)The Reno6 offers more storage, which is crucial for apps, photos, and videos.

Camera

FeatureOppo Reno6 5GSamsung Galaxy A05sReal-World Implications
Main Camera50MP (Sony IMX766, f/1.8)50MP (unknown sensor, f/1.8)The Reno6 has a better sensor (IMX766), meaning sharper, more detailed shots.
Ultra-Wide16MP (Sony IMX481)NoneThe Reno6 captures wider landscapes—great for travel photography.
Telephoto13MP (2x optical zoom)NoneThe Reno6’s telephoto allows lossless zoom, useful for portraits.
Selfie Camera32MP (Sony IMX615)13MPThe Reno6’s selfie camera is far superior—better for video calls and social media.
Video4K@30fps, 1080p@60fps1080p@30/60fpsThe Reno6 records higher-quality 4K video—ideal for content creators.

Battery & Charging

FeatureOppo Reno6 5GSamsung Galaxy A05sReal-World Implications
Battery Capacity4500mAh5000mAhThe A05s lasts slightly longer, but fast charging makes the Reno6 more convenient.
Charging Speed65W (0-100% in ~30 mins)25W (~90 mins)The Reno6’s 65W charging is a game-changer—no more overnight charging.

2. Key Insights

Oppo Reno6 5G Wins In:

Performance – Far superior chipset (214% faster) and more RAM.
Display – AMOLED with 1100 nits brightness (better for media & outdoor use).
Cameras – More versatile (ultra-wide, telephoto), better selfies, and 4K video.
Fast Charging – 65W vs. 25W is a massive advantage.

Samsung Galaxy A05s Wins In:

Battery Life – 5000mAh is larger, though charging is slower.
Newer OS – Launched with Android 13 (vs. Reno6’s Android 11).

Trade-Offs to Consider:

  • The A05s is newer but has weaker hardware—it’s a budget phone.
  • The Reno6 lacks Android 13 (stuck on Android 11/12), but performs better.

3. User Profiles & Recommendations

Choose the Oppo Reno6 5G If You:

Prioritize performance (gaming, multitasking).
Want better cameras (ultra-wide, telephoto, 4K video).
Need fast charging (65W is a huge convenience).
Prefer a premium AMOLED display (better colors, outdoor visibility).

Choose the Samsung Galaxy A05s If You:

Need a newer OS (Android 13 out of the box).
Want slightly better battery life (but slower charging).
Are on a tighter budget (likely cheaper).
Prefer a larger screen (but lower-quality LCD).


4. Buying Decision Framework

3 Questions to Help You Decide:

  1. Do you need fast performance for gaming/multitasking?Reno6 5G.
  2. Do you take a lot of photos and videos?Reno6 5G (better cameras).
  3. Do you prefer a newer OS and slightly bigger battery?A05s.

Scenario-Based Recommendations:

  • Power User / GamerReno6 5G (better chipset, RAM, and display).
  • Photography EnthusiastReno6 5G (superior cameras).
  • Budget-Conscious UserA05s (if performance isn’t a priority).

Final Verdict: Which Would I Choose?

I’d pick the Oppo Reno6 5G without hesitation.

Why?

  • Performance is king—the Dimensity 900 smokes the Snapdragon 680.
  • AMOLED + 1100 nits brightness makes media consumption far better.
  • 65W charging means never worrying about battery life.
  • More versatile cameras (ultra-wide, telephoto, 4K video).

The A05s is newer and has a bigger battery, but the Reno6 is the better phone in almost every way that matters for daily use. Unless you absolutely need Android 13 or can’t find the Reno6 at a good price, it’s the clear winner.

🔥 Winner: Oppo Reno6 5G 🔥

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

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