Samsung Galaxy A02s vs Samsung Galaxy Z Fold5 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 4, 2021 August 11, 2023
Release Year 2021 2023

Physical

Volume 113.41 cm³ 122.74 cm³
Screen Size to Weight Ratio 3.32 "/g 3 "/g
Weight 196 g 253 g
Height 164.2 mm 154.9 mm
Width 75.9 mm 129.9 mm
Thickness 9.1 mm 6.1 mm
Foldable Design No Yes
Available Colors
  • Black
  • Red
  • Blue
  • White
  • Blue
  • Phantom Black
  • Gray
  • Cream
  • Icy Blue

Display

Screen Size 6.5 " 7.6 "
Resolution 720 x 1600 1812 x 2176
Aspect Ratio 20:9 16:9
Screen-to-Body Ratio 81.8 % 91.1 %
Pixel Density 270 PPI 373 PPI
Refresh Rate N/A 120 Hz
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 76.18 mAh/in²
Battery Density 44.09 mAh/cm³ 35.85 mAh/cm³
Battery Capacity 5000 mAh 4400 mAh
NFC Support No Yes
Chipset Qualcomm SDM450 Snapdragon 450 (14 nm) Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm)
CPU Octa-core 1.8 GHz Cortex-A53 Octa-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
GPU Adreno 506 Adreno 740

Connectivity

USB Version 2.0 3.2
OTG Support 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0 USB Type-C 3.2, OTG

Software

Operating System Android Android
Initial OS Version 10 13
Maximum OS Version 12 17

Comparison Summary

1. Specifications Comparison

Here's a detailed comparison of the Samsung Galaxy A02s and the Samsung Galaxy Z Fold5:

Design

FeatureSamsung Galaxy A02sSamsung Galaxy Z Fold5Practical Impact
Form FactorStandardFoldableThe Z Fold5 can transform into a tablet-like device, offering a much larger screen for media consumption and multitasking. A02s is a typical phone.
Dimensions164.2 × 75.9 × 9.1 mm154.9 × 129.9 × 6.1 mm (unfolded)The A02s is taller and thicker. The Z Fold5 is significantly wider when unfolded, but thinner.
Weight196g253gThe A02s is noticeably lighter, making it more comfortable for single-handed use and extended periods. The Z Fold5's added weight reflects its more complex design and larger screen.

Display

FeatureSamsung Galaxy A02sSamsung Galaxy Z Fold5Practical Impact
Size6.5"7.6"The Z Fold5's larger screen provides a more immersive experience for videos, games, and productivity.
Resolution720x16001812x2176The Z Fold5 has a much sharper display, resulting in clearer text and more detailed images.
Pixel Density270 ppi373 ppiThe Z Fold5 offers a visibly clearer and more detailed image than the A02s.
TechnologyPLS LCDThe display technologies are similar, however the lack of specific display technology for Z Fold 5 prevents a full comparison, but higher resolution of Z Fold 5 shows it is a higher-quality display.
Refresh Rate60Hz120HzThe Z Fold5 offers smoother scrolling, animations, and gaming due to its higher refresh rate.
Brightness0 nits0 nitsBoth phones have the same brightness level.

Performance

FeatureSamsung Galaxy A02sSamsung Galaxy Z Fold5Practical Impact
ChipsetQualcomm SDM450 Snapdragon 450 (14 nm)Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm)The Z Fold5's chip offers significantly faster processing, smoother multitasking, and enhanced gaming performance. The A02s will feel slower and less responsive, especially with demanding tasks.
AnTuTu Score74,8001,538,914The Z Fold5 is vastly more powerful, translating to faster app loading, better gaming performance, and more future-proofing.
GPUAdreno 506Adreno 740The Z Fold5 has a much more powerful GPU, enabling better graphics performance for gaming and other visually intensive applications.

Camera

FeatureSamsung Galaxy A02sSamsung Galaxy Z Fold5Practical Impact
Main Camera13MP, f/1.850MP, f/1.8, 1/1.57" sensorThe Z Fold5 captures more detailed photos with better low-light performance due to its higher resolution and larger sensor.
Selfie Camera5MP, f/2.210MP, f/2.2, 1/3.2" sensorThe Z Fold5's front camera captures higher resolution selfies with more detail.
Telephoto LensNone10MP, f/2.4The Z Fold5 allows for optical zoom, enabling high-quality zoomed shots without the loss of detail that digital zoom creates.
Wide Angle LensNone12MP, f/2.2The Z Fold5 captures wide shots, ideal for landscapes and group photos.
Depth Sensor2MP, f/2.4NoneA02s can use its depth sensor for portrait photos
Macro Lens2MP, f/2.4NoneA02s can capture close-up shots of very small objects
Video1080p@30fps8K@30fps, 4K@60fps, 1080p@60/240fps, 720p@960fpsThe Z Fold5 offers significantly higher video recording resolution and frame rates, ideal for professional and creative use.
StabilizationNoYesThe Z Fold5 provides electronic image stabilization for smoother and steadier video recordings.
DXOMark ScoreNot TestedMobile: 128Z Fold5 offers significantly better photo and video quality, and it has been evaluated by DXOMark with good results
Camera FeaturesBasicAdvancedThe Z Fold5 has many more advanced features like 8K video, optical zoom, OIS, and other AI features.

Battery

FeatureSamsung Galaxy A02sSamsung Galaxy Z Fold5Practical Impact
Capacity5000 mAh4400 mAhThe A02s has a slightly larger battery, suggesting potentially longer battery life.
Charging15W Fast Charging25W Fast ChargingThe Z Fold5 charges faster, allowing for quicker refills.
FeaturesNon-removableWireless Charging, Reverse Wireless Charging, Bypass Charging, Non-removableThe Z Fold5 offers versatile charging options including wireless and reverse wireless charging, along with bypass charging for gaming while connected to power.

2. Key Differences Analysis

Samsung Galaxy A02s Advantages:

  • Lighter and More Comfortable: Its lighter build makes it better for long periods of holding.
  • Larger Battery: The A02s has a bigger battery, potentially offering longer battery life.
  • Lower Price: A02s is significantly more affordable than Z Fold5
  • Macro and Depth Camera: A02s features a macro and depth sensor for more versatility.

Practical Implications: The A02s is suitable for users who prioritize budget, battery life, and single-hand usage.

Samsung Galaxy Z Fold5 Advantages:

  • Foldable Display: Its foldable screen significantly increases the screen real estate, making it ideal for multitasking and media consumption.
  • Superior Performance: The Z Fold5 offers much faster processing, smoother multitasking, and enhanced gaming performance due to its advanced chipset.
  • Higher Resolution Display: The Z Fold5 features a much higher resolution for a sharper and more detailed visual experience.
  • Advanced Camera System: Offers a much more versatile and higher-quality camera setup with optical zoom, wide-angle lens, and high-resolution video recording capabilities.
  • Faster Charging and Wireless Options: Includes fast wired and wireless charging options including reverse wireless charging.
  • More RAM and Storage: The Z Fold5 offers significantly more RAM and internal storage.
  • Advanced connectivity: Supports newer WiFi and Bluetooth versions, as well as dual-band Wi-Fi, Wi-Fi MiMO and more satellite systems
  • Improved Audio: Features Dolby Atmos and Stereo Speakers

Practical Implications: The Z Fold5 is ideal for power users who value performance, multitasking, cutting-edge technology, and a premium user experience.

Significant Trade-offs:

  • Price: The Z Fold5 is significantly more expensive than the A02s.
  • Weight and Size: The Z Fold5 is bulkier, heavier and wider when unfolded, making it less comfortable for prolonged one-hand use.
  • Battery size A02s has slightly bigger battery than Z Fold5, which could result in longer battery life

3. User Profiles & Recommendations

Samsung Galaxy A02s:

  • Ideal User: Budget-conscious users, first-time smartphone buyers, or those needing a basic phone for calls, texts, and light social media use.
  • Use Cases: Basic communication, casual browsing, watching videos on a standard-sized screen, and daily tasks.
  • Price-to-Value: Offers good value for its low price, providing all essential smartphone features.

Samsung Galaxy Z Fold5:

  • Ideal User: Power users, professionals, content creators, mobile gamers, and tech enthusiasts who want a premium device with cutting-edge technology, large screen real estate, and top-tier performance.
  • Use Cases: Multitasking with multiple apps, professional work, high-end gaming, content creation, consuming media, reading, and a unique device experience.
  • Price-to-Value: Represents a high-end investment, providing advanced technology and the best features available.

4. Decision Framework

Here are 3 key questions buyers should consider:

  1. What is your budget? The A02s is significantly more affordable, while the Z Fold5 is a premium device that commands a high price.
  2. What is your primary use case? If it's basic communication and casual use, the A02s will suffice. If it's demanding tasks, content creation, or productivity, the Z Fold5 is far superior.
  3. Do you value portability or screen size more? The A02s is lightweight and comfortable. The Z Fold5 is heavy, bulky and has larger screen.

Scenario-Based Recommendations:

  • Scenario 1: A student with a limited budget who needs a reliable phone for calling and light social media should choose the Samsung Galaxy A02s.
  • Scenario 2: A professional who needs a device for mobile work, multitasking, and content creation should choose the Samsung Galaxy Z Fold5.
  • Scenario 3: An avid mobile gamer who wants smooth gameplay and immersive visuals should choose the Samsung Galaxy Z Fold5.

My Choice

If I had to choose, I would pick the Samsung Galaxy Z Fold5. Although the price difference between the devices is huge, the Z Fold5 justifies this difference with a leap in performance, screen quality, cameras, and overall experience. The foldable display is a game-changer for multitasking, content consumption, and overall productivity. While the Galaxy A02s is an ideal device for users on a budget, the Z Fold5 caters to those who are looking for a top-of-the-line device with no compromises. The power, features, and user experience it offers make it the clear winner.

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.