Samsung Galaxy A02 vs Asus ROG Phone 6 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 27, 2021 July 13, 2022
Release Year 2021 2022

Physical

Volume 113.27 cm³ 137.21 cm³
Screen Size to Weight Ratio 3.16 "/g 2.84 "/g
Weight 206 g 239 g
Height 164 mm 173 mm
Width 75.9 mm 77 mm
Thickness 9.1 mm 10.3 mm
Foldable Design No No
Available Colors
  • Black
  • Blue
  • Phantom Black
  • Storm White

Display

Screen Size 6.5 " 6.78 "
Resolution 720 x 1600 1080 x 2448
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 81.9 % 82.2 %
Pixel Density 270 PPI 395 PPI
Refresh Rate N/A 165 Hz
Typical Brightness N/A 800 nits
HBM Brightness N/A N/A
Peak Brightness N/A 1200 nits

Hardware

Battery Capacity per Screen Area 118.34 mAh/in² 130.52 mAh/in²
Battery Density 44.14 mAh/cm³ 43.73 mAh/cm³
Battery Capacity 5000 mAh 6000 mAh
NFC Support No Yes
Chipset Mediatek MT6739W (28 nm) Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)
CPU Quad-core 1.5 GHz Cortex-A53 Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
GPU PowerVR GE8100 Adreno 730

Connectivity

USB Version 2.0 3.1
OTG Support 1
DisplayPort
DisplayPort Version N/A N/A
USB Features microUSB 2.0 USB Type-C 3.1, OTG, Accessory Connector

Software

Operating System Android Android
Initial OS Version 10 12
Maximum OS Version 11 13

Comparison Summary

1. Specifications Comparison

Design

FeatureSamsung Galaxy A02Asus ROG Phone 6Practical Impact
Dimensions164 × 75.9 × 9.1 mm173 × 77 × 10.3 mmROG Phone 6 is larger and bulkier, less pocketable but may feel more substantial.
Weight206g239gA02 is significantly lighter, more comfortable for long-term use; ROG 6 feels heavier and more premium.
Build MaterialUnknownUnknownMissing data: Unable to assess impact on durability/feel.

Display

FeatureSamsung Galaxy A02Asus ROG Phone 6Practical Impact
Size6.5"6.78"ROG Phone 6 has a slightly larger screen, better for media consumption.
Resolution720x16001080x2448ROG Phone 6 has a much sharper display; text and images will appear clearer.
PPI270395ROG Phone 6 has much greater pixel density, resulting in a noticeably sharper and more detailed display.
TechnologyPLS LCDAMOLEDROG Phone 6 offers far superior contrast, vibrant colors, and true blacks.
Refresh Rate60Hz165HzROG Phone 6 provides significantly smoother scrolling, gaming, and animations.
Brightness0 nits1200 nitsROG Phone 6 is dramatically more visible in bright outdoor conditions.

Performance

FeatureSamsung Galaxy A02Asus ROG Phone 6Practical Impact
ChipsetMediatek MT6739W (28 nm)Qualcomm SM8475 (4 nm)ROG Phone 6 has a much more powerful, energy-efficient processor, leading to faster app loading, multitasking, and gaming.
AnTuTu Score50,7741,203,000ROG Phone 6 offers dramatically superior performance; A02 struggles with demanding tasks and heavy usage.
GPUPowerVR GE8100Adreno 730ROG Phone 6 has a much more powerful GPU, resulting in better gaming performance.

Camera

FeatureSamsung Galaxy A02Asus ROG Phone 6Practical Impact
Standard Camera13MP, f/1.9, 1.12µm pixel size50MP, f/1.9, 1/1.56" sensor, Sony IMX766, 1.00µm pixel sizeROG Phone 6 captures significantly more detailed photos, especially in good lighting, also offers superior sensor performance.
Selfie Camera5MP, f/2.0 , pixel size12MP, f/2.0, 1/2.93" sensor, Sony IMX663, 1.22µm pixel sizeROG Phone 6 has higher resolution and larger pixel size, likely capturing better selfies with more light.
Wide Angle LensNone13MP, f/2.2ROG Phone 6 offers a wider field of view for capturing landscapes and group shots, missing from A02.
Macro Lens2MP, f/2.4 , pixel size5MP, f/2.4, pixel sizeROG Phone 6 is likely to capture more detailed macro shots, but differences in sensor tech can effect this.
Video Recording1080p@30fps, No EIS8K@24fps with EIS, 4K@120fps with EIS, 720p@480fps with EISROG Phone 6 captures higher-quality video with advanced resolutions and framerates, including slow-motion and EIS.
Camera FeaturesDigital zoom, Dual camera, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer4K Video, 8K Video, Digital zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Manual focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night ModeROG Phone 6 offers professional-level features like OIS, RAW capture and better stabilization, A02 is limited in features.

Battery

FeatureSamsung Galaxy A02Asus ROG Phone 6Practical Impact
Capacity5000mAh6000mAhROG Phone 6 should offer better battery life, but actual endurance depends on usage and display settings.
Charging7.5W fast charging65W fast chargingROG Phone 6 charges much faster, reducing downtime.
Battery FeaturesNon-removableBypass Charging, Reverse charging, Non-removable, Reverse charging 10WROG Phone 6 offers more versatility with bypass charging for gaming and reverse charging capabilities.

2. Key Differences Analysis

Samsung Galaxy A02 Advantages:

  • Lower price: This is a budget-friendly phone.
  • Lighter Weight: More comfortable for long periods of usage and easier to carry.
  • Dolby Atmos: Better Audio Feature than the standard audio features in many phones.

Practical Implications: The A02 is suitable for users on a tight budget who prioritize basic smartphone functions like calls, texts, and casual browsing.

Asus ROG Phone 6 Advantages:

  • Superior Performance: Much faster processor and GPU for demanding tasks and gaming.
  • High Refresh Rate Display: Smoother and more responsive experience.
  • Superior Display Quality: Better contrast, colours and brightness.
  • Advanced Camera System: Higher resolution, more features, and better video quality.
  • Faster Charging: Significantly reduces charging time.
  • Larger Battery: Provides longer battery life.
  • Advanced Connectivity: Supports newer WiFi and Bluetooth standards and has more GPS positioning options
  • High Quality Audio: Enhanced sound system and microphones
  • Better build quality: Corning Gorilla Glass Victus protection
  • Comprehensive Sensor Suite: For advanced features and gaming
  • More RAM and Storage: Can store a lot of media and multitask seamlessly

Practical Implications: The ROG Phone 6 is designed for users who demand the best performance, including gamers, content creators, and power users.

Significant Trade-offs

  • Price: The ROG Phone 6 is significantly more expensive than the A02.
  • Size/Weight: The ROG Phone 6 is heavier and bulkier, not ideal for users who prefer compact phones.

3. User Profiles & Recommendations

Samsung Galaxy A02:

  • Ideal User: Budget-conscious users, elderly individuals, or those needing a basic phone for calls, texts, and light browsing.
  • Use Cases:
    • Basic communication (calls, texts).
    • Casual web browsing.
    • Simple app usage.
    • Media consumption at basic quality.
  • Price-to-Value: Provides basic functionality at a very low cost.

Asus ROG Phone 6:

  • Ideal User: Gamers, power users, content creators, and those who value performance and cutting-edge technology.
  • Use Cases:
    • High-performance gaming.
    • Professional photo/video capture.
    • Heavy multitasking and app usage.
    • Demanding applications that require higher specifications.
    • Content creation on the go.
  • Price-to-Value: High-end features and top-tier performance justify the high price for target audience.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The ROG Phone 6 is significantly more expensive.
  2. What do you primarily use your phone for? Basic tasks vs. gaming and content creation.
  3. How important is display quality, speed, and camera performance? The ROG Phone 6 offers a significant upgrade.

Scenario-Based Recommendations:

  • Scenario 1 (Budget-conscious): If you're on a tight budget and need a phone for basic use, the Samsung Galaxy A02 is adequate.
  • Scenario 2 (Gaming Focus): If you want a top-tier gaming experience, the Asus ROG Phone 6 is the clear choice.
  • Scenario 3 (Multimedia & Productivity): If you frequently consume media and require a powerful device for multitasking, the Asus ROG Phone 6 is a significant step up.
  • Scenario 4 (Basic and Light Usage): The Samsung Galaxy A02 is a better option for basic tasks due to being lightweight and its low price point.

My Choice and Why

If I were to choose, I would opt for the Asus ROG Phone 6. While it is significantly more expensive, the advantages in terms of performance, display quality, camera capabilities, and battery features are too significant to ignore for my usage. I tend to multitask a lot, enjoy mobile gaming and appreciate good quality media. The high refresh rate, AMOLED display, and powerful processor would lead to a much better day to day user experience. While the A02 would fulfil the basic requirements of a smartphone, it would not provide a smooth and modern smartphone experience that I value.

Emily Harper
Emily Harper

Technology Insights Specialist

Dedicated technology writer specializing in mobile device analysis and technology communication. Expert at translating complex smartphone features into clear, actionable insights for diverse audiences.

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Bridging technical complexity with engaging, accessible narratives.