Motorola One 5G Ace vs Xiaomi Redmi A3 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 14, 2021 February 23, 2024
Release Year 2021 2024

Physical

Volume 125.14 cm³ 106.58 cm³
Screen Size to Weight Ratio 3.16 "/g 3.48 "/g
Weight 212 g 193 g
Height 166.1 mm 168.3 mm
Width 76.1 mm 76.3 mm
Thickness 9.9 mm 8.3 mm
Foldable Design No No
Available Colors
  • Frosted Silver
  • Volcanic Gray
  • Midnight Black
  • Forest Green (Olive Green)
  • Star Blue (Lake Blue)

Display

Screen Size 6.7 " 6.71 "
Resolution 1080 x 2400 720 x 1650
Aspect Ratio 20:9 21:9
Screen-to-Body Ratio 85.7 % 82.9 %
Pixel Density 393 PPI 268 PPI
Refresh Rate N/A 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 500 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 111.38 mAh/in² 111.05 mAh/in²
Battery Density 39.96 mAh/cm³ 46.91 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM7225 Snapdragon 750G 5G (8 nm) Mediatek Helio G36 (12 nm)
CPU Octa-core (2x2.2 GHz Kryo 570 & 6x1.8 GHz Kryo 570) Octa-core (4x2.2 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53)
GPU Adreno 619 PowerVR GE8320

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 14
Maximum OS Version

Comparison Summary

Smartphone Comparison: Motorola One 5G Ace vs. Xiaomi Redmi A3

1. Specifications Comparison

FeatureMotorola One 5G AceXiaomi Redmi A3Practical Impact
Design
Dimensions166.1 x 76.1 x 9.9 mm168.3 x 76.3 x 8.3 mmRedmi A3 is taller but slimmer, Ace is bulkier.
Weight212g193gRedmi A3 is lighter, more comfortable for extended use.
Display
Size6.7"6.71"Virtually identical screen sizes.
Resolution1080 x 2400720 x 1650Ace has a sharper display with more detail.
PPI393268Ace has noticeably clearer text and images.
TechnologyIPS LCDIPS LCDSimilar color and viewing angles.
Refresh Rate60Hz90HzRedmi A3 offers smoother scrolling and animations.
Brightness0 nits0 nitsPeak brightness is identical, but 0 nits is not realistic and likely missing or inaccurate data.
Performance
ChipsetSnapdragon 750G 5G (8 nm)Helio G36 (12 nm)Ace is significantly faster for apps and games.
AnTuTu Score330,000127,000Ace handles multitasking and demanding apps much better.
GPUAdreno 619PowerVR GE8320Ace offers better graphics performance, especially for gaming.
Camera
Main Camera Resolution48MP, f/1.78MP, f/2.0Ace captures more detailed photos, especially in low light.
Selfie Camera Resolution16MP, f/2.25MP, f/2.2Ace captures sharper, clearer selfies.
Wide Angle Lens8MP, f/2.2NoneAce offers a wider field of view for landscapes and group photos.
Macro Lens2MP, f/2.4NoneAce captures close-up details.
VideoUp to 4K@30fps with EIS1080p@30fpsAce allows higher resolution and better stabilization.
DXOMark ScoreNot Available45 (Mobile)Redmi A3's score indicates a budget camera performance.
Battery
Capacity5000mAh5000mAhBoth offer similar battery life.
Charging15W Fast Charging10W Fast ChargingAce charges slightly faster.
Software
OSAndroid 10Android 14Redmi A3 has a much newer OS with the latest features and security updates.
Connectivity
WiFi802.11ac, Dual Band, Wi-Fi Direct, Wi-Fi Display802.11ac, Wi-Fi DirectAce has additional support for Wi-Fi display
Bluetooth5.1 LE5.3 LERedmi A3 has a newer and more efficient version for better connectivity.
GPSGPS, A-GPS, GLONASS, SUPL, GalileoGPS, A-GPS, GLONASS, BeidouAce has additional support for SUPL, Galileo; Xiaomi Redmi A3 additionally supports Beidou
SIMSingle SIM (Nano SIM)Dual SIM Dual Standby (Nano SIM)Redmi A3 supports dual SIMs for better network flexibility.
Storage
Internal64GB/128GB64GB/128GBBoth offer the same storage options.
RAM4GB/6GB3GB/4GB/6GBBoth offer similar RAM options.
Expandable StorageNoNoNeither offers additional storage.
Audio
Quality2 MicrophonesBasic Audio FeaturesAce has better audio recording capabilities.
Security
FeaturesRear-mounted fingerprint sensorSide-mounted fingerprint sensorRedmi A3 has more modern fingerprint sensor placement.
Build Quality
Screen ProtectionUnknownCorning Gorilla Glass 3Redmi A3 offers better screen protection.
Sensors
FeaturesFingerprint, Accelerometer, Compass, Gyroscope, ProximityAccelerometer, Ultrasonic proximity virtualAce has a comprehensive sensor suite, better for gaming and features

2. Key Differences Analysis

Motorola One 5G Ace Advantages:

  • Significantly Superior Performance: The Snapdragon 750G chipset provides much faster processing speeds and better graphics performance for gaming and demanding apps.
  • Much Higher Resolution Display: The 1080p display offers a sharper and clearer viewing experience compared to the Redmi A3's 720p screen.
  • Better Camera System: It features a higher-resolution main and selfie cameras, a wide-angle lens, and a macro lens for greater versatility, and better video capture up to 4K.
  • More Sensors: Provides a more comprehensive sensor suite and features.
  • Faster Charging: 15W fast charging is slightly faster than Redmi A3's 10W.
  • Better Audio Quality: Dual Microphone configuration allows for better audio pickup.

Xiaomi Redmi A3 Advantages:

  • Newer Operating System: Android 14 provides the latest features, security patches, and user interface enhancements compared to the older Android 10 on the Motorola.
  • Lighter and Slimmer Design: More comfortable for extended use, weighing 19 grams less and thinner by 1.6 mm.
  • Smoother Display: The 90Hz refresh rate provides a smoother visual experience for scrolling and animations.
  • Dual SIM Support: Redmi A3 offers dual SIM dual standby functionality.
  • Screen Protection: Corning Gorilla Glass 3 screen protection provides a superior screen protection.
  • More Advanced Bluetooth Version: Bluetooth 5.3 is newer and offers more efficient connection.
  • Side Mounted Fingerprint Sensor: More modern and convienient placement of fingerprint sensor

Trade-offs:

  • Motorola One 5G Ace: Better overall performance and camera but older OS, bulkier, and heavier.
  • Xiaomi Redmi A3: Newer OS, lighter, and smoother display but lower performance and camera specs.

3. User Profiles & Recommendations

Ideal User for Motorola One 5G Ace:

  • Performance-Focused User: Prefers smooth performance for multitasking, gaming, and resource-intensive apps.
  • Photography Enthusiasts: Values a versatile camera with good resolution, additional lenses, and 4K video.
  • Users Who Value Display Sharpness: Prefers the higher resolution and clarity of a 1080p screen.
  • Users who need a comprehensive sensor suite: Suitable for gaming and utilizing advanced motion-based apps.

  • Use Cases:

    • Gaming on the go.
    • Capturing high-quality photos and videos.
    • Running multiple apps simultaneously.
    • Watching high-resolution videos.
    • Using navigation and augmented reality apps.

Ideal User for Xiaomi Redmi A3:

  • Budget-Conscious User: Prioritizes affordability and value for money.
  • Casual Users: Focuses on everyday tasks like browsing, social media, and messaging.
  • Users who prioritize a smooth visual experience: Values a 90Hz display for scrolling and animations.
  • Users Who Need Dual SIM: Requires the use of two SIM cards.
  • Users who want a lightweight and sleek phone: Prefers a slimmer profile.
  • Users who prioritize the latest OS and security updates

  • Use Cases:

    • Daily social media browsing.
    • Casual gaming.
    • Simple tasks and communication.
    • Multiple SIM cards for personal and work use.

4. Decision Framework

Key Questions for Buyers:

  1. How important is overall performance and gaming to you?
    • If a faster and more powerful phone is your priority, choose the Motorola One 5G Ace.
  2. Do you prioritize a newer OS and a smoother visual experience or better camera and resolution?
    • If having the latest Android version and a smoother display is essential, the Xiaomi Redmi A3 is better. But if image quality is a must, the One 5G Ace is a better pick.
  3. Do you need dual SIM capabilities or prioritize screen protection?
    • If dual SIM is important or better screen protection is a must, then choose the Xiaomi Redmi A3.

Scenario-Based Recommendations:

  • Scenario 1: If you are a casual user who primarily uses a smartphone for social media and browsing, the Xiaomi Redmi A3 is a more suitable budget option with a newer OS.
  • Scenario 2: If you play games, use demanding apps, and need better camera quality, the Motorola One 5G Ace is the better pick despite it having older software.
  • Scenario 3: If you require a phone that can handle day-to-day tasks while having a lightweight design, and a smooth display experience, Xiaomi Redmi A3 is a better choice

My Choice

Based on the provided specifications and user profiles, I would choose the Motorola One 5G Ace.

Reasoning:

While the Xiaomi Redmi A3 has the advantage of a newer OS, a smoother 90Hz display, and a lighter build, the Motorola One 5G Ace's strengths in performance, display resolution, and camera quality are more compelling for my needs. As someone who uses my phone for demanding tasks, gaming, and content creation, the significant performance boost from the Snapdragon 750G and the higher-resolution display are more crucial. Additionally, the wider array of camera features make it a more versatile and capable device for capturing various types of photos and videos. While I would prefer the newer OS, the performance and camera differences of the One 5G Ace make it the more suitable choice for my use case, despite its downsides.

In essence, for me, the Motorola One 5G Ace's strengths in performance and camera quality outweigh the Xiaomi Redmi A3's newer OS and slightly smoother display.

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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