Samsung Galaxy Z Fold3 5G vs Xiaomi Poco X4 Pro 5G - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 27, 2021 March 23, 2022
Release Year 2021 2022

Physical

Volume 129.7 cm³ 101.21 cm³
Screen Size to Weight Ratio 2.8 "/g 3.25 "/g
Weight 271 g 205 g
Height 158.2 mm 164.2 mm
Width 128.1 mm 76.1 mm
Thickness 6.4 mm 8.1 mm
Foldable Design Yes No
Available Colors
  • Phantom Black
  • Phantom Silver
  • Phantom Green
  • Thom Browne Edition
  • Wooyoungmi Edition
  • Poco Yellow
  • Laser Black
  • Laser Blue

Display

Screen Size 7.6 " 6.67 "
Resolution 1768 x 2208 1080 x 2400
Aspect Ratio 16:9 20:9
Screen-to-Body Ratio 89.7 % 86 %
Pixel Density 374 PPI 395 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A 700 nits
HBM Brightness N/A N/A
Peak Brightness 1200 nits 1200 nits

Hardware

Battery Capacity per Screen Area 76.18 mAh/in² 112.39 mAh/in²
Battery Density 33.92 mAh/cm³ 49.4 mAh/cm³
Battery Capacity 4400 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Qualcomm SM6375 Snapdragon 695 5G (6 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver)
GPU Adreno 660 Adreno 619

Connectivity

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

Software

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

Comparison Summary

Okay, let's dive deep into this head-to-head comparison between the Samsung Galaxy Z Fold3 5G and the Xiaomi Poco X4 Pro 5G. We've got a foldable marvel going up against a well-rounded mid-ranger, so buckle up!

1. Specifications Breakdown

Here’s a detailed breakdown of the specs, along with their real-world implications:

FeatureSamsung Galaxy Z Fold3 5GXiaomi Poco X4 Pro 5GReal-World Implications
Design
Form FactorFoldableStandardZ Fold3 offers unique tablet-like experience, X4 Pro is more pocketable
Dimensions158.2 × 128.1 × 6.4 mm (unfolded)164.2 × 76.1 × 8.1 mmZ Fold3 is wider for multitasking; X4 Pro is slimmer for better single-hand use.
Weight271g205gX4 Pro is noticeably lighter and more comfortable for extended use.
Display
Size7.6" (unfolded)6.67"Z Fold3 provides a much larger display, great for media consumption and multitasking.
Resolution1768x22081080x2400Z Fold3 has sharper text and images with a significantly higher pixel count.
Pixel Density374 PPI395 PPIX4 Pro has slightly sharper details on its smaller screen.
Technology-AMOLEDX4 Pro has superior contrast, vibrant colors, and better power efficiency for dark themes.
Refresh Rate120Hz120HzBoth provide smooth scrolling and animations.
Brightness0 nits1200 nitsX4 Pro is much better for outdoor visibility in bright sunlight.
Performance
ChipsetSnapdragon 888 (5nm)Snapdragon 695 (6nm)Z Fold3 has a much faster processor for demanding tasks.
AnTuTu Score898,700395,978Z Fold3 offers significantly faster app loading and multitasking.
GPUAdreno 660Adreno 619Z Fold3 has a more powerful GPU, better for gaming.
Battery
Capacity4400mAh5000mAhX4 Pro has a larger battery, likely longer battery life.
Charging25W67WX4 Pro charges significantly faster.
Charging FeaturesWireless, reverse charging-Z Fold3 offers more versatile charging options.
Camera
Main Camera12MP (f/1.8)108MP (f/1.9)X4 Pro captures more detail with a higher-resolution sensor, while Z Fold3 gathers more light.
Selfie Camera10MP (f/2.2)16MP (f/2.4)X4 Pro has a higher resolution sensor, Z Fold3 has a brighter aperture for low light.
Telephoto Lens12MP (f/2.4)-Z Fold3 has a telephoto lens for optical zoom.
Wide Angle Lens13MP (f/2.2)8MP (f/2.2)Z Fold3 has a higher resolution sensor on the wide lens, X4 pro has slightly larger sensor.
Macro Lens-2MP (f/2.4)X4 Pro has a macro lens for close-up shots.
Video Recording4K@60fps1080p@30fpsZ Fold3 captures much higher quality video.
DXOMark (Main)120-Z Fold3 has significantly higher scores, better photo quality, and video capabilities
Software
OSAndroid 11 (upgradable to 15)Android 11Z Fold3 will receive more OS updates.
Connectivity
Wi-FiWiFi 6, (802.11ax)WiFi 5, (802.11ac)Z Fold3 offers faster, more efficient Wi-Fi speeds.
Bluetooth5.2 (comprehensive)5.2 (basic)Z Fold3 provides a more feature-rich Bluetooth experience
SIMNano + eSIMNano + NanoZ Fold3 offers the flexibility of eSIM.
Storage
Internal Storage256GB / 512 GB64GB / 128GB / 256GBZ Fold3 has more storage capacity in its max config.
RAM12GB6GB / 8GBZ Fold3 has more RAM for heavy multitasking.
Expandable StorageNoNoNeither phone supports microSD expansion.
AudioDolby Atmos, StereoDolby Atmos, Hi-Res, 2 MicsX4 Pro has Hi-Res audio and dual mics for better recording.
SecuritySide FingerprintSide FingerprintBoth offer fast side-mounted fingerprint recognition.
Build QualityGorilla Glass VictusGorilla Glass 5Z Fold3 has stronger glass for better durability
SensorsBarometer, Proximity, Gravity, HallUltrasonic ProximityZ Fold3 has a more comprehensive set of sensors

2. Key Insights

Samsung Galaxy Z Fold3 5G Strengths:

  • Unique Foldable Design: Offers a transformative experience with a large, immersive display that folds into a compact device. It's a conversation starter and a productivity powerhouse.
  • Premium Performance: The Snapdragon 888 and 12 GB of RAM deliver exceptional speed and responsiveness for demanding apps and games.
  • Superior Display Technology: While not AMOLED, its higher resolution and larger size are a premium experience.
  • Advanced Camera System: Offers optical zoom, 4K video, and higher overall camera scores (DxOMark).
  • Versatile Charging: Supports fast wireless charging, reverse wireless charging, and bypass charging.
  • Comprehensive Connectivity: Supports the latest Wi-Fi standard and more feature-rich Bluetooth.
  • eSIM Support: Allows for more flexible carrier options.
  • Robust Build: Superior screen protection

Xiaomi Poco X4 Pro 5G Strengths:

  • Fantastic AMOLED Display: Vibrant colors, deep blacks, and excellent outdoor visibility with 1200 nits brightness.
  • Excellent Value: A feature-packed smartphone at a more affordable price point.
  • Long Battery Life: A larger 5000 mAh battery paired with a power-efficient chipset provides great endurance.
  • Fast Charging: 67W fast charging allows for quick top-ups.
  • High-Resolution Main Camera: The 108MP main camera captures detailed photos.
  • Hi-Res Audio & Dual Mics: A premium audio experience for music lovers and better quality recordings.
  • Lighter and Easier to Handle: More ergonomic for single-handed use.

Trade-offs and Limitations:

  • Samsung Galaxy Z Fold3 5G: The main trade-off is its high price tag and heavier weight. Battery life isn't as good as the X4 Pro, and it has an older main sensor. The folded form factor also makes it thicker than most phones.
  • Xiaomi Poco X4 Pro 5G: Its chipset is less powerful, and its video recording capabilities are basic. The camera scores lower than the Z Fold 3, especially in video. It lacks advanced features like wireless charging and an eSIM.

3. User Profiles and Recommendations

Samsung Galaxy Z Fold3 5G is Ideal For:

  • Productivity Enthusiasts: Professionals who need a large screen for multitasking, document editing, and presentations.
  • Tech Innovators: Users who want to experience the latest in smartphone technology and enjoy a unique form factor.
  • Multimedia Connoisseurs: Those who consume a lot of content on their phones and value a high-quality display and sound.
  • Users who value cutting-edge tech: Willing to pay a premium for the latest innovations.

Use Cases:

  • Working on spreadsheets and documents on the go.
  • Watching videos, movies, and playing immersive games on a large screen.
  • Using multiple apps side-by-side for increased productivity.
  • Taking high-quality photos and videos in various situations.

Xiaomi Poco X4 Pro 5G is Ideal For:

  • Value Seekers: Users who want a well-rounded smartphone with great features without breaking the bank.
  • Media Consumers: Those who watch a lot of videos on the go and value great color and long battery life.
  • Everyday Users: Anyone needing a reliable phone for daily tasks, social media, and communication.
  • Those on a tight budget: Seeking best possible features at an affordable price.

Use Cases:

  • Browsing social media, watching videos, and listening to music.
  • Playing casual games and using everyday apps.
  • Taking high-quality photos in most scenarios.
  • Commuting and traveling frequently, needing long battery life.

4. Buying Decision Framework

Here are three practical questions to help you decide:

  1. Budget: Are you willing to pay a premium for a foldable device and cutting-edge performance (Galaxy Z Fold 3), or are you looking for the best possible value (Poco X4 Pro 5G)?
  2. Form Factor and Usage: Do you need a larger screen for productivity and media consumption (Z Fold3), or do you prefer a more traditional, pocketable form factor (X4 Pro)?
  3. Priority Features: Do you prioritize the best possible performance and high-end features, including a great camera, or do you prefer long battery life, fast charging, and a vibrant AMOLED screen with Hi-Res audio?

Scenario-Based Recommendations:

  • If you need maximum productivity and cutting-edge tech, and don't mind spending a premium: The Samsung Galaxy Z Fold3 5G is your choice.
  • If you want a great all-rounder at a more affordable price and prioritize battery life and AMOLED screen: The Xiaomi Poco X4 Pro 5G will serve you very well.
  • If you are on a strict budget: The Xiaomi Poco X4 Pro 5G is an easy choice
  • If you are focused on the camera: The Samsung Galaxy Z Fold3 5G has superior camera overall, with telephoto zoom capabilities and much higher DxOmark scores

My Choice

If I had to choose between these two phones, I would personally choose the Samsung Galaxy Z Fold3 5G.

While the price is definitely a major factor, for me, it's about the innovation and the unique experience it offers. As someone who works on the go, having that large, foldable screen for multitasking and content consumption would be invaluable. While the battery is a bit of a compromise, and it's not the lightest device, the superior performance, advanced camera system, and the ability to have an e-Sim make it a compelling choice, The ability to get a tablet-sized screen in the pocket is too tempting. I also value cutting edge tech.

The Xiaomi Poco X4 Pro 5G is an amazing device, especially at its price point, and is an easy recommendation for someone looking for great value. However, for my use case, the Z Fold3 simply has a better fit overall.

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.