Samsung Galaxy A02 vs Motorola Moto G71 5G - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 27, 2021 January 19, 2022
Release Year 2021 2022

Physical

Volume 113.27 cm³ 101.26 cm³
Screen Size to Weight Ratio 3.16 "/g 3.58 "/g
Weight 206 g 179 g
Height 164 mm 161.2 mm
Width 75.9 mm 73.9 mm
Thickness 9.1 mm 8.5 mm
Foldable Design No No
Available Colors
  • Black
  • Blue
  • Neptune Green
  • Arctic Blue
  • Iron Black

Display

Screen Size 6.5 " 6.4 "
Resolution 720 x 1600 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 81.9 % 83 %
Pixel Density 270 PPI 411 PPI
Refresh Rate N/A N/A
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 118.34 mAh/in² 122.07 mAh/in²
Battery Density 44.14 mAh/cm³ 49.38 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support No Yes
Chipset Mediatek MT6739W (28 nm) Qualcomm SM6375 Snapdragon 695 5G (6 nm)
CPU Quad-core 1.5 GHz Cortex-A53 Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver)
GPU PowerVR GE8100 Adreno 619

Connectivity

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

Software

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

Comparison Summary

1. Specifications Comparison

FeatureSamsung Galaxy A02Motorola Moto G71 5GPractical Impact
Design
Dimensions164 x 75.9 x 9.1 mm161.2 x 73.9 x 8.5 mmThe A02 is slightly larger and thicker, potentially feeling bulkier in hand and pocket than the more compact Moto G71 5G.
Weight206g179gThe Moto G71 5G is significantly lighter, making it more comfortable for prolonged use.
Display
Size6.5"6.4"Negligible difference in size. Both phones offer a similar viewing experience.
Resolution720x16001080x2400The Moto G71 5G has a much sharper display, resulting in clearer text, images, and video.
Pixel Density (PPI)270411The Moto G71 5G's higher PPI provides a noticeably more detailed and less pixelated image than the A02.
TechnologyPLS LCDAMOLEDThe Moto G71 5G's AMOLED panel offers superior contrast, deeper blacks, and more vibrant colors compared to the A02's LCD screen. Better for media consumption.
Refresh Rate60Hz60HzBoth offer the standard 60Hz refresh rate; no difference in smoothness.
Brightness0 nits0 nitsBoth devices have the same peak brightness. The real world impact of this is difficult to assess without having nits information.
Performance
ChipsetMediatek MT6739W (28 nm)Snapdragon 695 5G (6 nm)The Moto G71 5G has a significantly more powerful and efficient chipset, leading to faster app loading, smoother multitasking, and better gaming performance.
AnTuTu Score50,774396,564The Moto G71 5G's dramatically higher AnTuTu score indicates a massive performance difference; the Moto G71 5G is much faster overall.
GPUPowerVR GE8100Adreno 619The Adreno 619 in the Moto G71 5G is significantly more capable, resulting in superior gaming performance and graphics rendering.
Camera
Main Camera13MP, f/1.9, 1.12µm pixels50MP, f/1.8, 0.64µm pixels, 1/2.76" sensorThe Moto G71 5G has a higher resolution main camera, promising more detailed photos and also includes a larger sensor.
Selfie Camera5MP, f/2.016MP, f/2.2, 1.0µm pixelsThe Moto G71 5G has a much higher resolution front camera for sharper, more detailed selfies.
Wide Angle LensNo8MP, f/2.2, 1.12µm pixelsThe Moto G71 5G has a wide angle camera, which will enable it to capture more in each photo when compared to the A02 which does not have one.
Macro Lens2MP, f/2.42MP, f/2.4Both have similar macro cameras.
Video1080p@30fps1080p@30/60fpsThe Moto G71 5G offers 60fps video recording and slow-motion options giving better overall flexibility to record videos.
Battery
Capacity5000mAh5000mAhBoth have the same battery capacity, suggesting similar battery life under average usage conditions.
Charging7.5W Fast Charging33W Fast ChargingThe Moto G71 5G charges much faster, significantly reducing charging time.

2. Key Differences Analysis

Motorola Moto G71 5G Advantages:

  • Superior Display: The AMOLED screen with higher resolution and pixel density offers a much better viewing experience.
  • Significantly Better Performance: The Snapdragon 695 5G chipset provides a huge performance boost for smoother multitasking, gaming, and overall responsiveness.
  • Faster Charging: 33W fast charging significantly reduces charging times.
  • Better Cameras: Higher resolution main and front cameras, plus the inclusion of a wide-angle lens, and better video recording features.
  • Modern Connectivity: Support for newer Wi-Fi standards, Bluetooth, and more GPS systems.
  • Fingerprint Sensor: Offers added security with a rear-mounted fingerprint sensor.

Samsung Galaxy A02 Advantages:

  • Slightly Larger Screen: The A02 has a negligibly larger display area (6.5" vs. 6.4").
  • Potentially Lower Cost: Typically positioned as a budget phone, so may be available at a lower price point.

Trade-offs:

  • The Samsung Galaxy A02 trades performance and display quality for a potentially lower price point.
  • The Motorola Moto G71 5G offers a better overall experience in almost all aspects but might be at a higher price range.

3. User Profiles & Recommendations

Samsung Galaxy A02:

  • Ideal User: A basic user with minimal needs, who prioritizes affordability above all else, and does not require demanding tasks from their phone. Good for those who mostly make calls, send texts, and browse social media.
  • Use Cases:
    • First smartphone for a child or elderly person.
    • Backup phone for emergencies.
    • Very budget-conscious users.
    • Basic daily communication tasks
  • Price-to-Value: Offers basic functionality at the lowest possible price.

Motorola Moto G71 5G:

  • Ideal User: Users who need good performance, want better multimedia capabilities, take pictures, want fast charging and do some gaming.
  • Use Cases:
    • Everyday use with smooth multitasking.
    • Enjoying videos and games.
    • Taking photos and videos for social media.
    • Those who value good display quality and fast performance.
  • Price-to-Value: Offers very good mid-range value, with a superior display, performance and camera experience compared to budget options.

4. Decision Framework

Key Questions to Consider:

  1. What is your budget? If cost is the overriding factor, the A02 might be the only option despite its limitations.
  2. What do you mostly use your phone for? If you primarily use your phone for calls, texts, and very light browsing, the A02 can be sufficient. If you game, use social media often, watch videos, or use navigation apps the Moto G71 is much better.
  3. How important is the display and camera quality to you? If you value a vibrant display and better photo/video quality, the Moto G71 5G is the clear choice.

Scenario-Based Recommendations:

  • Scenario 1: Tight Budget, Basic Use: Choose the Samsung Galaxy A02 if you need the absolute cheapest phone for basic tasks.
  • Scenario 2: Balanced Performance and Features: Choose the Motorola Moto G71 5G if you want a better overall experience with a superior display, more performance, and a better camera system without breaking the bank.
  • Scenario 3: Multimedia Consumption: If you primarily watch videos and play games choose the Motorola Moto G71 5G for its significantly better display and chipset.
  • Scenario 4: Photography: If you take regular photos then the Motorola Moto G71 5G is the better option due to better photo and video quality.

My Choice

I would choose the Motorola Moto G71 5G. While the Samsung Galaxy A02 might be appealing for its lower price, the difference in overall user experience is immense. The Moto G71 5G provides a superior display, much better performance, significantly faster charging, better camera system, and modern connectivity. These benefits far outweigh any potential cost difference. The Moto G71 5G provides much better daily usage, smoother multitasking, and a better entertainment experience. Unless your budget is extremely restrictive, the Moto G71 5G provides a significantly better 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.

Key Strengths:

  • Mobile technology analysis
  • Digital media communication
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Bridging technical complexity with engaging, accessible narratives.