Samsung Galaxy A02s vs Motorola One 5G Ace - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 4, 2021 January 14, 2021
Release Year 2021 2021

Physical

Volume 113.41 cm³ 125.14 cm³
Screen Size to Weight Ratio 3.32 "/g 3.16 "/g
Weight 196 g 212 g
Height 164.2 mm 166.1 mm
Width 75.9 mm 76.1 mm
Thickness 9.1 mm 9.9 mm
Foldable Design No No
Available Colors
  • Black
  • Red
  • Blue
  • White
  • Frosted Silver
  • Volcanic Gray

Display

Screen Size 6.5 " 6.7 "
Resolution 720 x 1600 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 81.8 % 85.7 %
Pixel Density 270 PPI 393 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 111.38 mAh/in²
Battery Density 44.09 mAh/cm³ 39.96 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support No Yes
Chipset Qualcomm SDM450 Snapdragon 450 (14 nm) Qualcomm SM7225 Snapdragon 750G 5G (8 nm)
CPU Octa-core 1.8 GHz Cortex-A53 Octa-core (2x2.2 GHz Kryo 570 & 6x1.8 GHz Kryo 570)
GPU Adreno 506 Adreno 619

Connectivity

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

Software

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

Comparison Summary

Smartphone Comparison: Samsung Galaxy A02s vs. Motorola One 5G Ace

1. Specifications Comparison

FeatureSamsung Galaxy A02sMotorola One 5G AcePractical Impact
Design
Dimensions164.2 x 75.9 x 9.1 mm166.1 x 76.1 x 9.9 mmMotorola is slightly taller and thicker; Samsung A02s might feel more comfortable in smaller hands. Motorola has a larger overall volume.
Weight196g212gSamsung A02s is lighter, potentially more comfortable for extended use.
Display
Size6.5"6.7"Motorola One 5G Ace offers a slightly larger viewing area.
Resolution720x16001080x2400Motorola One 5G Ace has a much sharper display; text and images will appear clearer and more detailed.
Pixel Density270 PPI393 PPIMotorola's higher pixel density results in significantly sharper visuals.
TechnologyPLS LCDIPS LCDMotorola's IPS LCD typically offers better viewing angles and color accuracy compared to PLS LCD.
Refresh Rate60Hz60HzBoth offer standard smooth scrolling and animations.
Brightness0 nits0 nitsBoth devices share an identical peak brightness.
Performance
ChipsetSnapdragon 450 (14 nm)Snapdragon 750G (8 nm)Motorola has a much more powerful and efficient processor, resulting in faster app loading and better overall performance, better gaming performance.
AnTuTu Score74,800330,000Motorola performs significantly better, showing a large difference in real-world speed and responsiveness.
GPUAdreno 506Adreno 619Motorola offers significantly enhanced graphics processing capabilities, essential for gaming and graphically intensive applications.
Camera
Main Camera13MP, f/1.848MP, f/1.7Motorola has a higher resolution and a slightly wider aperture, likely resulting in better low-light performance.
Front Camera5MP, f/2.216MP, f/2.2Motorola has a much higher resolution front camera, resulting in clearer, more detailed selfies.
Wide Angle LensNone8MP, f/2.2Motorola has a wide-angle lens for capturing more in your shots.
Depth Sensor2MP, f/2.4NoneSamsung offers a dedicated depth sensor for better portrait mode shots.
Macro Lens2MP, f/2.42MP, f/2.4Both phones have a similar macro lens
Video Recording1080p@30fps4K@30fps, 1080p@60fpsMotorola can record in higher 4K resolution and 60fps for smoother video recording.
Camera FeaturesBasic FeaturesExtended FeaturesMotorola has features like digital image stabilization, laser autofocus, RAW, and Night Mode for more versatile shooting.
Battery
Capacity5000 mAh5000 mAhBoth have similar battery capacity, suggesting comparable battery life.
Charging15W Fast Charging15W Fast ChargingBoth phones support the same 15W fast charging.
ChargerNon-removableNon-removable, 10W charger in-boxMotorola includes a rapid 10W charger.
Software
Operating SystemAndroid 10 with update to 12Android 10Samsung is guaranteed an upgrade to android 12 where as no information about OS upgrade is available for Motorola
Connectivity
Wi-Fi802.11 b/g/n802.11 a/b/g/n/acMotorola supports faster dual-band WiFi and newer standards.
Bluetooth4.2 LE5.1 LEMotorola has a newer version of Bluetooth.
GPSGPS, A-GPS, GLONASS, Beidou, GalileoGPS, A-GPS, GLONASS, SUPL, GalileoBoth phones have similar GPS support; Samsung offers more satellite support with Beidou while Motorola supports SUPL.
SIMDual SIM Dual StandbySingle SIMSamsung can use two SIM cards at the same time.
Storage
Internal Storage32GB/64GB64GB/128GBMotorola provides more options for internal storage
RAM3GB/4GB4GB/6GBMotorola has slightly higher options for RAM resulting in a better multitasking experience.
Expandable StorageNoNoNeither phone allows users to expand storage.
Audio
Audio QualityBasic audio2 microphonesMotorola may have slightly better voice capture thanks to the dual-microphone setup.
Security
SecurityBasic featuresRear fingerprint scannerMotorola offers more secure and convenient biometric authentication.
Sensors
SensorsProximity, AccelerometerFingerprint, Proximity, Accelerometer, Compass, GyroscopeMotorola has a comprehensive sensor suite offering enhanced functionality and gaming capabilities.

2. Key Differences Analysis

Samsung Galaxy A02s Advantages:

  • Lighter Weight: More comfortable for extended use, particularly for users with smaller hands.
  • Dual SIM Support: Useful for users who need to manage two phone numbers on a single device.
  • Depth Sensor: Dedicated depth sensor for portrait photography.
  • Software Upgrade: Guaranteed upgrade to android 12.
  • More Satellite Systems: Supports Beidou for more location accuracy.

Practical Implications:

  • The A02s is a more basic and lightweight phone suitable for users with minimal needs.
  • Dual SIM is practical for travel or managing personal and work lines.
  • Depth sensor provides slight improvements in portrait mode.

Motorola One 5G Ace Advantages:

  • Significantly Higher Performance: Much faster processor and GPU for smoother app usage, multitasking, and gaming.
  • Higher Resolution Display: Sharper and more detailed visuals for a better viewing experience.
  • Superior Camera System: Higher resolution main and front cameras, plus a wide-angle lens for more versatile photography and video recording.
  • 4K Video recording: High quality video recording for content creation and memory capture.
  • Enhanced Camera Features: Features like image stabilization, laser autofocus, RAW, and Night Mode for improved photography in various conditions.
  • Newer Wi-Fi and Bluetooth: Supports newer Wi-Fi and Bluetooth standards for better connectivity.
  • More RAM and Storage Options: Provides more RAM and internal storage options.
  • Fingerprint Scanner: Offers biometric security for secure and convenient unlocking.
  • Comprehensive Sensor Suite: Has a compass and gyroscope in addition to basic sensors.
  • Rapid charger included: Comes with a rapid 10W charger.

Practical Implications:

  • The One 5G Ace is a much more powerful and capable device, suitable for users who prioritize performance, display quality, and photography.
  • The enhanced cameras make it a better choice for capturing high-quality photos and videos.
  • Better Wi-Fi, Bluetooth and more RAM provides a better overall user experience.
  • The fingerprint scanner adds a layer of convenient security.

Trade-offs:

  • The Samsung A02s sacrifices performance and display quality for a lower price and lighter weight.
  • The Motorola One 5G Ace lacks a dedicated depth sensor for portrait shots and dual sim functionality.
  • The Motorola One 5G Ace is slightly bigger and heavier compared to the Samsung A02s.

3. User Profiles & Recommendations

Samsung Galaxy A02s Ideal User:

  • Budget-conscious users: Those looking for a very affordable smartphone for basic tasks.
  • Users with basic needs: Individuals who primarily use a phone for calls, messaging, browsing, and casual social media.
  • Users needing dual SIM: Those who want to manage two phone numbers.
  • Users who value lightness and compactness: People with smaller hands may find this phone more comfortable.

Specific Use Cases:

  • Making calls and sending texts.
  • Browsing the web and social media.
  • Basic photo and video capture.
  • Using as a secondary or backup phone.

Motorola One 5G Ace Ideal User:

  • Performance-oriented users: Individuals who prioritize speed, smooth multitasking, and gaming.
  • Users who value display quality: Those who want a sharper, more vibrant display for watching videos and browsing content.
  • Photography enthusiasts: Users who want a versatile camera system for capturing high-quality photos and videos.
  • Users who value security and connectivity: Those who want biometric authentication and the latest Wi-Fi and Bluetooth standards.
  • Power users: Those who rely heavily on their phone throughout the day.

Specific Use Cases:

  • Playing graphically demanding games.
  • Taking high-resolution photos and videos.
  • Streaming media content.
  • Multitasking between multiple apps.
  • Using advanced camera modes and features.

Price-to-Value Ratio:

  • The Samsung A02s offers a very basic smartphone experience at a lower price point.
  • The Motorola One 5G Ace delivers significant performance and feature improvements for a higher price but offers much better value for performance and feature conscious users.

4. Decision Framework

Key Questions for Buyers:

  1. What is my budget? If budget is the primary concern, the Samsung A02s is more affordable.
  2. What are my primary use cases? If performance, camera, and display quality are important, the Motorola One 5G Ace is a better choice. If basic use is primary concern then the Samsung A02s may be adequate.
  3. How much do I value screen quality, photography, and speed? The Motorola One 5G Ace excels in these areas.

Scenario-Based Recommendations:

  • Scenario 1: Basic User on a Tight Budget: Choose the Samsung A02s for basic tasks at a lower cost.
  • Scenario 2: Performance and Photography Enthusiast: Choose the Motorola One 5G Ace for a better overall experience.
  • Scenario 3: Dual SIM User: Choose Samsung A02s for its Dual Sim functionality.
  • Scenario 4: Security conscious user: Choose the Motorola One 5G Ace for its fingerprint sensor.

My Choice

I would choose the Motorola One 5G Ace. While the Samsung A02s has the advantage of being lighter and having dual SIM functionality, the Motorola One 5G Ace has a superior display with higher resolution and pixel density, resulting in much better visual clarity. The significant performance boost from the Snapdragon 750G chipset, as evidenced by the much higher AnTuTu score, makes the phone significantly more responsive and capable for both everyday tasks and more demanding applications like gaming.

Additionally, the camera system of the Motorola One 5G Ace is notably better with its higher resolution sensors and the inclusion of a wide angle lens. The ability to record videos in 4K is also a big plus, making it more useful for capturing higher-quality content. The inclusion of a fingerprint sensor and a more complete sensor suite also adds a layer of convenience and functionality that the Samsung A02s lacks. Overall, the Motorola One 5G Ace provides a much more well-rounded and future proof package for the slightly higher price tag. While the lack of a depth sensor and dual sim are a downside, the massive gains in performance, display and camera quality are more important for my usage preferences.

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
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Bridging technical complexity with engaging, accessible narratives.