Oppo Reno6 5G vs Samsung Galaxy A13 5G - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date June 11, 2021 December 3, 2021
Release Year 2021 2021

Physical

Volume 85.92 cm³ 110.74 cm³
Screen Size to Weight Ratio 3.53 "/g 3.33 "/g
Weight 182 g 195 g
Height 156.8 mm 164.5 mm
Width 72.1 mm 76.5 mm
Thickness 7.6 mm 8.8 mm
Foldable Design No No
Available Colors
  • Blue
  • Aurora
  • Purple
  • Stellar Black
  • Black

Display

Screen Size 6.43 " 6.5 "
Resolution 1080 x 2400 720 x 1600
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 88.3 % 81.1 %
Pixel Density 409 PPI 270 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 118.34 mAh/in²
Battery Density 50.05 mAh/cm³ 45.15 mAh/cm³
Battery Capacity 4300 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 900 (6 nm) Mediatek Dimensity 700 (7 nm)
CPU Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-G68 MC4 Mali-G57 MC2

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 11
Maximum OS Version 12 14

Comparison Summary

Oppo Reno6 5G vs. Samsung Galaxy A13 5G: A Practical Comparison

1. Specifications Breakdown

Design & Build Quality

FeatureOppo Reno6 5GSamsung Galaxy A13 5GReal-World Implications
Dimensions156.8 × 72.1 × 7.6 mm164.5 × 76.5 × 8.8 mmOppo is more compact and thinner, better for one-handed use. Samsung is bulkier but may feel sturdier.
Weight182g195gOppo is noticeably lighter (13g difference) for prolonged comfort.
Build ProtectionGorilla Glass 5 (screen)Gorilla Glass 3 (screen)Oppo’s display is more scratch/drop-resistant.
Fingerprint SensorBasic under-displaySide-mountedSamsung’s placement may be more convenient for quick unlocks.

Display

FeatureOppo Reno6 5GSamsung Galaxy A13 5GReal-World Implications
Size6.43" AMOLED6.5" PLS LCDOppo’s slightly smaller AMOLED screen offers richer colors and deeper blacks. Samsung’s LCD is larger but less vibrant.
Resolution1080x2400 (409 PPI)720x1600 (270 PPI)Oppo’s display is sharper (139 PPI difference), better for media and reading.
Refresh Rate90Hz90HzBoth offer smooth scrolling and UI interactions.
BrightnessUp to 1100 nitsNot specified (likely ~500 nits)Oppo excels in outdoor visibility. Samsung may struggle in bright sunlight.

Performance

FeatureOppo Reno6 5GSamsung Galaxy A13 5GReal-World Implications
ChipsetDimensity 900 (6nm)Dimensity 700 (7nm)Oppo has better efficiency and power (newer architecture).
Antutu Score815,200389,300Oppo is 2x faster—better for gaming and multitasking.
GPUMali-G68 MC4Mali-G57 MC2Oppo handles graphics-heavy games (e.g., Genshin Impact) better.
RAM Options8GB / 12GB4GBOppo’s higher RAM means more apps stay open in the background.
Storage128GB / 256GB64GB / 128GBOppo offers more storage (no expandable storage on either).

Camera

FeatureOppo Reno6 5GSamsung Galaxy A13 5GReal-World Implications
Main Camera50MP (Sony IMX766, larger sensor)50MP (smaller sensor)Oppo captures more detail and better low-light shots.
Ultrawide & Telephoto16MP (Ultrawide) + 13MP (Telephoto)NoneOppo has versatile zoom & wide-angle shots.
Selfie Camera32MP (Sony IMX615)5MPOppo’s front cam is vastly superior for video calls and selfies.
Video Recording4K@30fps, 1080p@60fps1080p@30fpsOppo shoots higher-quality videos with stabilization.

Battery & Charging

FeatureOppo Reno6 5GSamsung Galaxy A13 5GReal-World Implications
Capacity4500mAh5000mAhSamsung lasts longer on a charge, but Oppo charges 4x faster.
Charging Speed65W (full charge ~30 min)15W (slower charging)Oppo is far more convenient for quick top-ups.
Battery TypeLi-PolymerLi-IonOppo’s battery may have better longevity.

2. Key Insights

Oppo Reno6 5G Wins If You Value:

Display Quality (AMOLED, higher resolution, better brightness)
Performance (2x faster chipset, better GPU, more RAM)
Camera Versatility (telephoto, ultrawide, better selfie cam)
Fast Charging (65W vs. 15W)

Samsung Galaxy A13 5G Wins If You Prefer:

Bigger Battery (5000mAh vs. 4500mAh)
Larger Screen (6.5" vs. 6.43")
Side-Mounted Fingerprint Sensor (easier access)
Newer OS Support (up to Android 14 vs. Oppo’s Android 12)

Trade-offs to Consider:

  • Oppo has better performance and cameras but smaller battery.
  • Samsung has a bigger battery but weaker display and processor.

3. User Profiles & Recommendations

Pick the Oppo Reno6 5G If You:

  • Love mobile photography (better sensors, 4K video, telephoto/ultrawide).
  • Play demanding games (higher GPU performance, smoother experience).
  • Want faster charging (65W is a game-changer).
  • Prefer premium display quality (AMOLED, sharper resolution).

Pick the Samsung Galaxy A13 5G If You:

  • Need long battery life (5000mAh for all-day use).
  • Want a larger screen (6.5" for media consumption).
  • Prioritize software updates (Android 14 support).
  • Are on a tighter budget (likely cheaper).

4. Buying Decision Framework

Ask Yourself:

  1. "Do I care more about camera quality or battery life?"
    • Oppo for cameras, Samsung for endurance.
  2. "Is fast charging or a bigger battery more important?"
    • Oppo for speed, Samsung for longevity.
  3. "Do I prefer a sharper AMOLED display or a larger LCD?"
    • Oppo for visuals, Samsung for size.

Scenario-Based Recommendations:

  • Photographers/Vloggers → Oppo Reno6 5G (better camera system).
  • Gamers → Oppo Reno6 5G (faster chipset, better GPU).
  • Heavy Users → Samsung Galaxy A13 5G (bigger battery).
  • Budget Buyers → Samsung Galaxy A13 5G (likely lower price).

Final Verdict: Which Would I Choose?

I’d pick the Oppo Reno6 5G.

Why?

  • Display & performance matter more to me than a slightly bigger battery.
  • The camera system is far superior (especially for video).
  • 65W charging is a huge convenience.
  • The sharper AMOLED screen makes media consumption more enjoyable.

The Samsung A13 5G is a solid budget option, but the Oppo Reno6 5G delivers a more premium experience overall. If photography, gaming, or display quality matter to you, the Oppo is the clear winner. If you just need a basic phone with long battery life, the Samsung works—but expect compromises.

Final Thought: The Oppo Reno6 5G is the better all-rounder, while the Samsung A13 5G is a budget endurance phone. Choose based on your priorities!

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.