Motorola Edge 20 vs Samsung Galaxy A03 - Detailed Phone Comparison

Detailed Comparison

Specification
Motorola Edge 20
Motorola Edge 20
Motorola

General

Launch Date August 16, 2021 January 21, 2022
Release Year 2021 2022

Physical

Volume 86.72 cm³ 113.41 cm³
Screen Size to Weight Ratio 4.11 "/g 3.32 "/g
Weight 163 g 196 g
Height 163 mm 164.2 mm
Width 76 mm 75.9 mm
Thickness 7 mm 9.1 mm
Foldable Design No No
Available Colors
  • Frosted Grey
  • Frosted White
  • Frosted Emerald
  • Black
  • Red
  • Blue

Display

Screen Size 6.7 " 6.5 "
Resolution 1080 x 2400 720 x 1600
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 87.5 % 81.8 %
Pixel Density 385 PPI 270 PPI
Refresh Rate 144 Hz 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 89.11 mAh/in² 118.34 mAh/in²
Battery Density 46.13 mAh/cm³ 44.09 mAh/cm³
Battery Capacity 4000 mAh 5000 mAh
NFC Support Yes No
Chipset Qualcomm SM7325 Snapdragon 778G 5G (6 nm) Unisoc T606 (12 nm)
CPU Octa-core (1x2.4 GHz Cortex-A78 & 3x2.2 GHz Cortex-A78 & 4x1.9 GHz Cortex-A55) Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU Adreno 642L Mali-G57 MP1

Connectivity

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

Software

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

Comparison Summary

Alright, let's break down the Motorola Edge 20 and the Samsung Galaxy A03. Here's the lowdown on these two phones, presented in a way that's both informative and easy to understand.

1. Specifications Breakdown

Here’s a detailed comparison of the key specs, with a focus on what they mean for you.

FeatureMotorola Edge 20Samsung Galaxy A03Real-World Implications
Design
Dimensions163 × 76 × 7 mm164.2 × 75.9 × 9.1 mmEdge 20 is thinner and potentially more pocket-friendly.
Weight163g196gEdge 20 is noticeably lighter, better for prolonged use.
Build QualityCorning Gorilla Glass 3UnknownEdge 20's screen has better scratch resistance.
Display
Size6.7"6.5"Edge 20 offers a slightly larger viewing area.
Resolution1080x2400720x1600Edge 20 provides much sharper and clearer visuals.
Pixel Density385 PPI270 PPIEdge 20’s text and images appear crisper.
TechnologyOLEDPLS LCDEdge 20 has superior colors, contrast, and viewing angles.
Refresh Rate144Hz60HzEdge 20 offers significantly smoother scrolling and gaming experience.
Brightness0 nits0 nitsNo difference.
Performance
ChipsetQualcomm Snapdragon 778G (6 nm)Unisoc T606 (12 nm)Edge 20 provides much faster app loading, multitasking, and gaming performance.
AnTuTu Score589,200174,932Edge 20 is significantly more powerful.
GPUAdreno 642LMali-G57 MP1Edge 20 delivers better graphics performance, crucial for gaming.
Camera
Main Camera108MP, f/1.948MP, f/1.8Edge 20 captures more detailed photos. A03 has slightly better low-light performance.
Selfie Camera32MP, f/2.35MP, f/2.2Edge 20 takes much higher resolution selfies. A03 has slightly better low-light performance.
Telephoto Lens8MPNoneEdge 20 offers optical zoom capabilities.
Wide Angle + Macro16MPNoneEdge 20 can capture wider scenes and detailed close-ups.
Portrait ModeNone2MPGalaxy A03 can take portrait photos using its depth sensor
VideoUp to 4K@30fpsUp to 1080p@30fpsEdge 20 records higher quality videos.
Battery Life
Capacity4020mAh5000mAhGalaxy A03 likely offers longer battery life.
Charging30W Fast Charging7.5W Fast ChargingEdge 20 charges much faster.
FeaturesReverse ChargingNoneEdge 20 can act as a power bank for other devices.
Software
OSAndroid 11 (upgradable to 12)Android 11 (upgradable to 13)Galaxy A03 offers slightly longer software support.
Connectivity
Wi-FiWi-Fi 6Wi-Fi 5Edge 20 has faster and more efficient Wi-Fi.
Bluetooth5.25.0Edge 20 has a more modern and efficient Bluetooth connection.
Storage
Internal128/256 GB32/64/128 GBEdge 20 offers more storage options.
ExpandableNoNoNeither phone supports external storage.
Security
FeaturesSide-mounted Fingerprint SensorBasic Security FeaturesEdge 20 offers biometric security for quick and secure access.

2. Key Insights

Motorola Edge 20:

  • Strengths:

    • Superior Display: The OLED screen with a 144Hz refresh rate offers an incredibly smooth and visually rich experience.
    • Powerful Performance: The Snapdragon 778G chipset ensures fast and responsive performance, great for gaming and multitasking.
    • Versatile Camera System: The 108MP main camera, coupled with telephoto and wide-angle lenses, provides excellent photography capabilities.
    • Sleek Design: The lightweight and slim design make it comfortable to hold and carry.
  • Competitive Advantages:

    • OLED 144Hz display
    • Far superior chipset
    • Telephoto lens
    • Lighter and thinner
  • Trade-offs:

    • Smaller battery capacity compared to the Galaxy A03.
    • No expandable storage.
    • Older Android OS.

Samsung Galaxy A03:

  • Strengths:

    • Large Battery: The 5000mAh battery provides excellent battery life, ideal for users who need their phone to last all day.
    • Expandable Storage: MicroSD card support allows you to increase storage space.
    • Affordable: Generally more budget-friendly.
  • Competitive Advantages:

    • Larger battery
    • Dolby Atmos
    • Potentially longer software support
  • Trade-offs:

    • Significantly weaker performance.
    • Lower resolution and quality display.
    • Basic camera system with fewer features.
    • Bulky design

3. User Profiles and Recommendations

  • Motorola Edge 20:

    • Ideal For: Tech enthusiasts, mobile gamers, photography lovers, and anyone who values a smooth, responsive, and visually impressive smartphone experience.
    • Use Cases: High-end mobile gaming, capturing detailed photos and videos, smooth multitasking, and enjoying multimedia content.
  • Samsung Galaxy A03:

    • Ideal For: Budget-conscious users who prioritize battery life, basic smartphone functionality, and don't require high-end performance or advanced features.
    • Use Cases: Daily communication, web browsing, social media, and casual photography.

4. Buying Decision Framework

Here are three practical questions to guide your decision:

  1. How important is performance and responsiveness to you? If you value smooth multitasking, gaming, and fast app loading, the Edge 20 is the clear choice.
  2. What's your budget? The A03 is significantly cheaper, so if you're on a tight budget, it may be the better option.
  3. How much do you value battery life? The A03 has a larger battery, but the Edge 20 has fast charging to mitigate this.

Scenario-Based Recommendations:

  • Scenario 1: Mobile Gamer: Go for the Motorola Edge 20. Its powerful chipset, high refresh rate display, and superior graphics capabilities provide a significantly better gaming experience.
  • Scenario 2: Budget User: The Samsung Galaxy A03 is the way to go.
  • Scenario 3: Photography Enthusiast: Choose the Motorola Edge 20. Its versatile camera system, with high-resolution sensors and multiple lenses, offers more creative options and better image quality.
  • Scenario 4: All-Day Battery Life: The Samsung Galaxy A03 wins. Its larger battery ensures you won't be constantly searching for a charger.

My Choice

If I had to choose between these two phones, I would pick the Motorola Edge 20. Although the battery capacity is smaller, the 30W charging will keep you topped up. The dramatically better performance, display quality, and camera capabilities make it the more compelling option for me. I value a smooth, responsive user experience, high-quality visuals, and versatile photography, and the Edge 20 delivers on all fronts.

Alex Griffin
Alex Griffin

Technology analyst specializing in mobile devices and consumer electronics.

Core Expertise

  • Mobile technology analysis
  • Consumer electronics evaluation
  • Technical specification interpretation
  • User experience insights

Professional Mission Empowering readers to make informed technology decisions by transforming intricate specifications into understandable, practical guidance.

Demystifying technology, one device at a time.