Xiaomi Poco X3 NFC vs Samsung Galaxy Z Fold3 5G - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date September 8, 2020 August 27, 2021
Release Year 2020 2021

Physical

Volume 119.33 cm³ 129.7 cm³
Screen Size to Weight Ratio 3.1 "/g 2.8 "/g
Weight 215 g 271 g
Height 165.3 mm 158.2 mm
Width 76.8 mm 128.1 mm
Thickness 9.4 mm 6.4 mm
Foldable Design No Yes
Available Colors
  • Cobalt Blue
  • Shadow Gray
  • Phantom Black
  • Phantom Silver
  • Phantom Green
  • Thom Browne Edition
  • Wooyoungmi Edition

Display

Screen Size 6.67 " 7.6 "
Resolution 1080 x 2400 1768 x 2208
Aspect Ratio 20:9 16:9
Screen-to-Body Ratio 84.6 % 89.7 %
Pixel Density 395 PPI 374 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness 450 nits N/A
HBM Brightness N/A N/A
Peak Brightness N/A 1200 nits

Hardware

Battery Capacity per Screen Area 115.98 mAh/in² 76.18 mAh/in²
Battery Density 43.24 mAh/cm³ 33.92 mAh/cm³
Battery Capacity 5160 mAh 4400 mAh
NFC Support Yes Yes
Chipset Qualcomm SM7150-AC Snapdragon 732G (8 nm) Qualcomm SM8350 Snapdragon 888 5G (5 nm)
CPU Octa-core (2x2.3 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver) Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)
GPU Adreno 618 Adreno 660

Connectivity

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

Software

Operating System Android Android
Initial OS Version 10 11
Maximum OS Version 12 15

Comparison Summary

1. Specifications Comparison

Design

FeatureXiaomi Poco X3 NFCSamsung Galaxy Z Fold3 5GPractical Impact
Form FactorStandardFoldableZ Fold3: Larger screen real estate for multitasking and media consumption when unfolded; more pocketable when folded. X3 NFC: More traditional smartphone experience.
Dimensions165.3 × 76.8 × 9.4 mm158.2 × 128.1 × 6.4 mm (Unfolded)Z Fold3: Wider when unfolded, potentially harder to use one-handed. Thinner than X3 NFC
Weight215g271gX3 NFC: Lighter and more comfortable for prolonged use. Z Fold3: Heavier, may cause fatigue during extended periods.
Build MaterialNot specified, likely plastic/glassNot specified, likely aluminum frame with Gorilla Glass VictusImpact on durability and premium feel. Z Fold 3 uses newer Gorilla Glass Victus.

Display

FeatureXiaomi Poco X3 NFCSamsung Galaxy Z Fold3 5GPractical Impact
Main Display Size6.67"7.6" (Unfolded)Z Fold3: Significantly larger screen enhances viewing and productivity.
Main Display Resolution1080x24001768x2208Z Fold3: Sharper, more detailed images and videos.
Pixel Density (PPI)395374X3 NFC: Slightly sharper display, but difference is minimal.
TechnologyIPS LCDX3 NFC: IPS LCD offers good color accuracy and viewing angles. Display type is not listed for the Z Fold3 5G, presumed to be AMOLED.
Refresh Rate120Hz120HzBoth offer smooth scrolling and gaming experiences.
Brightness0 nits0 nitsBrightness is not specified, making comparison impossible.

Performance

FeatureXiaomi Poco X3 NFCSamsung Galaxy Z Fold3 5GPractical Impact
ChipsetQualcomm Snapdragon 732G (8 nm)Qualcomm Snapdragon 888 5G (5 nm)Z Fold3: Significantly faster performance, smoother multitasking, and better gaming capabilities.
AnTuTu Score328,145898,700Z Fold3: Demonstrates a substantial performance advantage.
GPUAdreno 618Adreno 660Z Fold3: Better graphics performance for gaming and demanding applications.
RAM6 GB or 8 GB12 GBZ Fold3: Handles more apps in the background, reducing lag.
Internal Storage64 GB or 128 GB256 GB or 512 GBZ Fold3: More space for apps, photos, videos, and files.
Expandable StorageNoNoLimited storage if the internal capacity is insufficient.

Camera

FeatureXiaomi Poco X3 NFCSamsung Galaxy Z Fold3 5GPractical Impact
Main Camera64MP, f/1.8912MP, f/1.8X3 NFC: Higher resolution for detailed photos. Z Fold3: Wider aperture potentially better low-light performance.
Selfie Camera20MP, f/2.210MP, f/2.2X3 NFC: Higher resolution for selfie photos.
Telephoto LensNo12MP, f/2.4Z Fold3: Optical zoom capabilities.
Wide Angle Lens13MP, f/2.213MP, f/2.2Similar wide-angle capabilities.
Macro Lens2MP, f/2.4NoX3 NFC: Dedicated macro lens for close-up shots.
Depth Sensor2MP, f/2.4NoX3 NFC: Better portrait mode effects.
Video RecordingUp to 4K@30fpsUp to 4K@60fpsZ Fold3: Higher frame rate in 4K for smoother video.
Optical Image Stabilization (OIS)NoYesZ Fold3: Reduces blur in photos and videos.

Battery

FeatureXiaomi Poco X3 NFCSamsung Galaxy Z Fold3 5GPractical Impact
Capacity5160mAh4400mAhX3 NFC: Longer battery life for all-day use.
Charging33W Fast Charging25W Fast ChargingX3 NFC: Faster charging speeds.
Wireless ChargingNo15WZ Fold3: Convenient wireless charging.
Reverse Wireless ChargingNo9WZ Fold3: Can charge other devices wirelessly.

2. Key Differences Analysis

Xiaomi Poco X3 NFC Advantages:

  • Larger Battery: Significantly longer battery life, crucial for users who need their phone to last all day.
  • Faster Charging: Reduced downtime while charging the phone.
  • Dedicated Macro Lens & Depth Sensor: More versatile photography options, especially for close-up shots and portrait mode.
  • Lower Price: Significantly more affordable, offering great value for the money.

Practical Implications: Ideal for users who prioritize battery life, budget, and versatile photography without needing top-tier performance.

Samsung Galaxy Z Fold3 5G Advantages:

  • Foldable Design with Larger Screen: Unique form factor providing a tablet-like experience for enhanced productivity and media consumption.
  • Significantly Faster Performance: Snapdragon 888 chipset offers smoother multitasking, better gaming, and faster app loading.
  • More RAM and Storage: Handles more apps in the background and provides more storage for files.
  • Telephoto Lens: Optical zoom capabilities for better zoomed-in photos.
  • Wireless Charging & Reverse Wireless Charging: Convenient charging options.
  • Better Screen Protection: Corning Gorilla Glass Victus for improved durability.
  • 5G Connectivity Next generation of connectivity compared to 4G on the Poco X3.

Practical Implications: Best for users who value performance, a large screen for multitasking, and premium features.

Significant Trade-offs:

  • Poco X3 NFC: Sacrifices performance and premium features for affordability and battery life.
  • Galaxy Z Fold3 5G: Higher price point and shorter battery life compared to the Poco X3 NFC.

3. User Profiles & Recommendations

Xiaomi Poco X3 NFC:

  • Ideal Users:
    • Budget-conscious users
    • Users who prioritize battery life
    • Casual photographers
    • Students
  • Use Cases:
    • All-day use without needing to recharge frequently.
    • Taking everyday photos and videos.
    • Basic gaming and social media browsing.
    • Users who want value for money.

Samsung Galaxy Z Fold3 5G:

  • Ideal Users:
    • Power users
    • Multitaskers
    • Professionals
    • Tech enthusiasts
  • Use Cases:
    • Multitasking with multiple apps simultaneously.
    • Watching videos and playing games on a larger screen.
    • Taking high-quality photos and videos.
    • Using the phone for productivity tasks.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The price difference between these phones is substantial.
  2. How important is battery life to you? The Poco X3 NFC offers significantly longer battery life.
  3. Do you need a large screen for multitasking and media consumption? The Z Fold3 offers a foldable design with a larger screen.

Scenario-Based Recommendations:

  • Scenario 1: If you're on a tight budget and need a phone that lasts all day, the Xiaomi Poco X3 NFC is the better choice.
  • Scenario 2: If you prioritize performance, a large screen, and premium features, and are willing to pay more, the Samsung Galaxy Z Fold3 5G is the better choice.
  • Scenario 3: If you're a professional who needs a device for multitasking and productivity, the Samsung Galaxy Z Fold3 5G is the better choice due to its larger screen and processing power.

What I would choose and why!

If I were choosing between these two phones, I would personally opt for the Samsung Galaxy Z Fold3 5G. While the price difference is significant, the advantages in performance, the unique foldable design, and the overall user experience make it a compelling choice for my needs.

Here's why:

  • Productivity: The larger screen is invaluable for multitasking, allowing me to view documents, edit spreadsheets, and take notes more efficiently.
  • Performance: As someone who uses their phone for demanding tasks such as video editing and gaming, the Snapdragon 888 chipset and 12GB of RAM provide a much smoother and more responsive experience.
  • Versatility: The foldable design offers a unique level of versatility, allowing me to switch between a phone and a tablet form factor as needed. This is particularly useful for travel and presentations.
  • Camera: While the Poco X3 NFC has a higher megapixel count in some cameras, the Z Fold 3's camera system benefits from OIS, a telephoto lens, and optimized image processing.
  • Future-Proofing: The Z Fold 3 supports 5G connectivity, which ensures the phone is ready for future network upgrades and provides faster download speeds.

While the Poco X3 NFC is an excellent budget-friendly device, the Z Fold3's advantages align better with my requirements and preferences as a power user. The improved performance, versatile design, and enhanced camera capabilities make it worth the investment.

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.