Motorola Edge 20 vs Samsung Galaxy Z Fold4 - Detailed Phone Comparison

Detailed Comparison

Specification
Motorola Edge 20
Motorola Edge 20
Motorola

General

Launch Date August 16, 2021 August 25, 2022
Release Year 2021 2022

Physical

Volume 86.72 cm³ 127.12 cm³
Screen Size to Weight Ratio 4.11 "/g 2.89 "/g
Weight 163 g 263 g
Height 163 mm 155.1 mm
Width 76 mm 130.1 mm
Thickness 7 mm 6.3 mm
Foldable Design No Yes
Available Colors
  • Frosted Grey
  • Frosted White
  • Frosted Emerald
  • Phantom Black
  • Burgundy
  • Graygreen
  • Beige

Display

Screen Size 6.7 " 7.6 "
Resolution 1080 x 2400 1812 x 2176
Aspect Ratio 20:9 16:9
Screen-to-Body Ratio 87.5 % 90.8 %
Pixel Density 385 PPI 373 PPI
Refresh Rate 144 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A 1200 nits

Hardware

Battery Capacity per Screen Area 89.11 mAh/in² 76.18 mAh/in²
Battery Density 46.13 mAh/cm³ 34.61 mAh/cm³
Battery Capacity 4000 mAh 4400 mAh
NFC Support Yes Yes
Chipset Qualcomm SM7325 Snapdragon 778G 5G (6 nm) Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)
CPU Octa-core (1x2.4 GHz Cortex-A78 & 3x2.2 GHz Cortex-A78 & 4x1.9 GHz Cortex-A55) Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
GPU Adreno 642L Adreno 730

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 11 12
Maximum OS Version 12 16

Comparison Summary

Alright, let's dive into a head-to-head comparison of the Motorola Edge 20 and the Samsung Galaxy Z Fold4. We'll break down the specs, see what they mean for you, and figure out which phone fits your needs best.

1. Specifications Breakdown

Here's a detailed look at the key specs, plus a real-world translation of what those numbers mean for your daily use:

FeatureMotorola Edge 20Samsung Galaxy Z Fold4Real-World Implications
Design
Launch Date2021-08-162022-08-25Z Fold4 is newer, benefiting from more recent tech.
Form FactorStandardFoldableZ Fold4 offers a larger screen that folds down for portability; Edge 20 is a traditional smartphone.
Dimensions163 x 76 x 7 mm155.1 x 130.1 x 6.3 mmEdge 20 is taller and thinner; Z Fold4 is wider when unfolded, shorter, and about the same thickness when folded.
Weight163g263gEdge 20 is noticeably lighter and more comfortable for one-handed use.
Display
Main Display Size6.7"7.6"Z Fold4 provides a significantly larger screen for immersive media consumption, multitasking, and productivity.
Resolution1080x24001812x2176Z Fold4 has a sharper, more detailed display, enhancing visuals.
PPI385373Similar sharpness; both displays look crisp.
TechnologyOLEDEdge 20's OLED likely provides better contrast and color accuracy. The spec sheet doesn't specify for the Fold 4, an oversight.
Refresh Rate144Hz120HzEdge 20 offers slightly smoother scrolling and animations.
Brightness0 nits0 nitsMissing information makes comparison impossible.
Performance
ChipsetSnapdragon 778G (6 nm)Snapdragon 8+ Gen 1 (4 nm)Z Fold4's chipset is significantly faster and more efficient, leading to better performance in demanding tasks.
AnTuTu Score589,2001,232,800Z Fold4 offers much smoother performance in games, multitasking, and overall responsiveness.
GPUAdreno 642LAdreno 730Z Fold4 delivers superior graphics performance, enhancing gaming and video editing.
Camera
Main Camera108MP, f/1.950MP, f/1.8Edge 20's high-resolution sensor theoretically captures more detail. Z Fold4's wider aperture allows more light.
Selfie Camera32MP, f/2.310MP, f/2.2Edge 20 captures more detailed selfies; Z Fold4's wider aperture allows for better low-light performance.
Telephoto Lens8MP, f/2.410MP, f/2.4Similar telephoto capabilities.
Wide Angle Lens16MP Wide Angle + Macro13MP, f/2.2The Edge 20 has the Wide Angle + Macro lens while the Z Fold 4 has a standard Wide Angle lens.
VideoUp to 4K@30fpsUp to 8K@24fpsZ Fold4 can record higher-resolution videos, offering more flexibility for professional content creation.
FeaturesLimitedExtensiveZ Fold4 has more advanced camera features like OIS, RAW capture, and dedicated night mode.
Battery Life
Capacity4020mAh4400mAhZ Fold4 may offer slightly longer battery life due to its larger capacity and more efficient chipset.
Charging30W Fast Charging25W Fast ChargingEdge 20 charges slightly faster.
Wireless ChargingNoYes (15W)Z Fold4 offers the convenience of wireless charging.
Software
OSAndroid 11 (up to 12)Android 12 (up to 16)Z Fold4 has a more modern OS and is slated to receive more updates, ensuring longevity.
Other
AudioBasicDolby Atmos, Stereo SpeakersZ Fold4 provides a superior audio experience with enhanced spatial audio and immersion.
Screen ProtectionGorilla Glass 3Gorilla Glass Victus+Z Fold4 has more robust screen protection against scratches and drops.
SIMDual Nano SIMDual Nano SIM + eSIMZ Fold4 offers eSIM support for added flexibility in carrier management.
Storage128/256 GB256/512/1024 GBZ Fold4 offers significantly more storage for apps, media, and files.
RAM6/8 GB12 GBZ Fold4 handles multitasking and demanding apps more smoothly due to its higher RAM capacity.

2. Key Insights

  • Motorola Edge 20:
    • Strengths: Lightweight, thinner, slightly faster charging, and a higher refresh rate OLED at a lower price point.
    • Trade-offs: Older chipset, less RAM, less storage, basic audio, and an older Android version with fewer future updates.
  • Samsung Galaxy Z Fold4:
    • Strengths: Foldable form factor, larger and higher-resolution display, significantly faster chipset, more RAM and storage, better camera features, wireless charging, and more advanced audio.
    • Trade-offs: Heavier, more expensive, and slightly slower charging.

3. User Profiles and Recommendations

  • Motorola Edge 20:
    • Best For: Users prioritizing portability, affordability, and a clean Android experience. Suitable for everyday tasks, casual gaming, and media consumption.
    • Use Cases: Students, budget-conscious users, and those who prefer a traditional smartphone form factor.
  • Samsung Galaxy Z Fold4:
    • Best For: Power users, professionals, and tech enthusiasts who demand top-tier performance, a versatile display for productivity, and a premium multimedia experience.
    • Use Cases: Multitasking, content creation, gaming, and those who want a tablet-like experience in a pocketable device.

4. Buying Decision Framework

Here are three key questions to guide your decision:

  1. What's your budget? The Z Fold4 is a significant investment; if budget is a primary concern, the Edge 20 is more accessible.
  2. How important is portability and one-handed use? The Edge 20 is lighter and easier to handle with one hand. The Fold 4, while pocketable when folded, is heavier and bulkier.
  3. What are your primary use cases? If you need a larger screen for multitasking, content creation, or immersive media, the Z Fold4 is the clear choice. If you primarily browse, text, and use social media, the Edge 20 will suffice.

Scenario-Based Recommendations:

  • The Power User: Choose the Z Fold4 for its superior performance, multitasking capabilities, and advanced features.
  • The Budget-Conscious User: The Edge 20 provides a good balance of features and performance at a lower price.
  • The Casual User: The Edge 20 is sufficient for everyday tasks and media consumption without the premium price tag.

My Choice

Personally, I'd choose the Samsung Galaxy Z Fold4, despite its higher price tag. As a tech journalist and analyst, I constantly juggle multiple apps, research, and content creation tasks. The larger, foldable display would significantly enhance my productivity. Plus, the better chipset, more RAM, and advanced camera features would be invaluable for capturing high-quality photos and videos for my work. While the weight is a consideration, the benefits of the Fold4's versatility and performance outweigh the trade-offs for my specific needs.

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.