Samsung Galaxy Z Fold3 5G vs Xiaomi Poco C40 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 27, 2021 June 17, 2022
Release Year 2021 2022

Physical

Volume 129.7 cm³ 119.52 cm³
Screen Size to Weight Ratio 2.8 "/g 3.29 "/g
Weight 271 g 204 g
Height 158.2 mm 169.6 mm
Width 128.1 mm 76.6 mm
Thickness 6.4 mm 9.2 mm
Foldable Design Yes No
Available Colors
  • Phantom Black
  • Phantom Silver
  • Phantom Green
  • Thom Browne Edition
  • Wooyoungmi Edition
  • Coral Green
  • Poco Yellow
  • Power Black

Display

Screen Size 7.6 " 6.71 "
Resolution 1768 x 2208 720 x 1650
Aspect Ratio 16:9 21:9
Screen-to-Body Ratio 89.7 % 82 %
Pixel Density 374 PPI 268 PPI
Refresh Rate 120 Hz N/A
Typical Brightness N/A 400 nits
HBM Brightness N/A N/A
Peak Brightness 1200 nits N/A

Hardware

Battery Capacity per Screen Area 76.18 mAh/in² 133.26 mAh/in²
Battery Density 33.92 mAh/cm³ 50.2 mAh/cm³
Battery Capacity 4400 mAh 6000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) JLQ JR510 (11 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (4x2.0 GHz Cortex-A55 & 4x1.5 GHz Cortex-A55)
GPU Adreno 660 Mali-G57 MC1

Connectivity

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

Software

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

Comparison Summary

Alright, let's dive deep into the battle of the Samsung Galaxy Z Fold3 5G and the Xiaomi Poco C40. These two phones are worlds apart, and understanding their differences is key to choosing the right one for you. Buckle up, it's going to be a techy ride!

1. Specifications Breakdown

Here’s a detailed breakdown of their specifications, focusing on how they impact your daily experience:

FeatureSamsung Galaxy Z Fold3 5GXiaomi Poco C40Real-World Implications
Design
Form FactorFoldableStandardZ Fold3 is a unique, larger device when unfolded; Poco C40 is a traditional smartphone.
Dimensions158.2 × 128.1 × 6.4 mm169.6 × 76.6 × 9.2 mmZ Fold3 is wider and thinner when unfolded, Poco C40 is taller and thicker.
Weight271g204gPoco C40 is lighter and easier to handle for extended periods.
Display
Size7.6"6.71"Z Fold3 offers a significantly larger display for immersive viewing and multitasking.
Resolution1768x2208720x1650Z Fold3 has a much sharper and clearer display for detail-rich content.
Pixel Density (PPI)374268Z Fold3's display is noticeably sharper and text looks crisper.
TechnologyIPS LCDPoco C40 has IPS LCD technology, Z Fold3 technology isn't specified.
Refresh Rate120Hz60HzZ Fold3 provides smoother animations and scrolling for a more fluid experience.
Brightness0 nits0 nitsPeak brightness is identical between devices.
Performance
ChipsetSnapdragon 888 (5 nm)JLQ JR510 (11 nm)Z Fold3 offers significantly faster performance for demanding tasks and gaming.
AnTuTu Score898,700128,944Z Fold3 is way ahead, providing a much snappier and responsive overall experience.
GPUAdreno 660Mali-G57 MC1Z Fold3’s GPU is far more capable for graphic-intensive applications.
Camera
Main Camera12MP (f/1.8), 1/1.76"13MP (f/1.8)Slightly higher resolution on Poco C40, Z Fold3 has larger sensor for better light intake.
Selfie Camera10MP (f/2.2), 1/3.2"5MP (f/2.2)Z Fold3 offers higher resolution for better selfie quality.
Telephoto Lens12MP (f/2.4)NoneZ Fold3 has an optical zoom for zoomed-in shots; Poco C40 has none.
Wide Angle Lens13MP (f/2.2), 1/3.06"NoneZ Fold3 captures wide scenes, Poco C40 does not.
Portrait ModeNone2MP (f/2.4)Poco C40 has a dedicated depth sensor for portrait mode; Z Fold3 does not.
Video Resolution4K@60fps1080p@30fpsZ Fold3 records high-quality 4K video; Poco C40 captures decent 1080p video.
DxoMark Camera Score120 (Mobile), 83 (Selfie)Not TestedZ Fold3 has high-quality camera, Poco C40’s camera has not been tested.
Battery Life
Capacity4400mAh6000mAhPoco C40 has larger battery capacity, which can lead to longer battery life.
Charging25W Fast Charging18W Fast ChargingZ Fold3 charges faster, Poco C40 is slower.
Wireless Charging15WNoneZ Fold3 supports wireless charging while Poco C40 doesn't.
Reverse Wireless9WNoneZ Fold3 has the ability to charge other devices wirelessly while Poco C40 doesn't.
Software
OSAndroid 11 (upgradable to 15)Android 11Z Fold3 is upgradeable to Android 15, Poco C40 has no version.
Storage
Internal Storage256GB/512GB32GB/64GBZ Fold3 has much more storage capacity for all your data needs.
RAM12GB3GB/4GBZ Fold3 has more RAM for heavy-duty multitasking and performance.
Expandable StorageNoNoNeither phone supports expandable storage via SD Card.
Connectivity
Wi-FiWi-Fi 6802.11acSamsung Galaxy Z Fold3 5G has the more modern standard
BluetoothBluetooth 5.2Bluetooth 5.0Samsung Galaxy Z Fold3 5G has newer standard

2. Key Insights

Samsung Galaxy Z Fold3 5G:

  • Strengths:
    • Groundbreaking Foldable Design: The large, foldable display is its defining feature, providing a unique user experience, great for multitasking and media consumption.
    • Top-Tier Performance: The Snapdragon 888 chipset offers flagship-level speed for gaming, demanding apps, and multitasking.
    • Advanced Display: High resolution, pixel density, and a 120Hz refresh rate make for an incredibly sharp and smooth display experience.
    • Versatile Camera System: Features a triple-lens system, including telephoto and wide-angle lenses, as well as many advanced features, delivering outstanding photo and video capabilities.
    • Wireless and Reverse Wireless Charging: Offers the convenience of wireless charging.
    • Advanced Connectivity: Newer Wi-Fi and Bluetooth versions, providing faster speeds and more features.
  • Competitive Advantages:
    • Its foldable form factor makes it stand out, creating a category of its own.
    • Significantly higher processing power for demanding users.
    • A more advanced and feature-rich camera system for photography and videography enthusiasts.
  • Trade-offs/Limitations:
    • High price tag, making it an exclusive device.
    • Heavier and bulkier than traditional smartphones.
    • Battery capacity is decent but smaller than Poco C40.

Xiaomi Poco C40:

  • Strengths:
    • Budget-Friendly: A very affordable smartphone.
    • Large Battery: The 6000mAh battery ensures long battery life, ideal for users who need all-day power.
    • Decent Display Size: The 6.71-inch display is sufficient for everyday tasks and media consumption.
    • Lightweight Design: Significantly lighter than the Z Fold3, making it easier to carry.
  • Competitive Advantages:
    • Exceptional value for users on a tight budget.
    • Ideal for users needing very long battery life and an easy-to-handle device.
  • Trade-offs/Limitations:
    • Low processing power, unsuitable for demanding apps and gaming.
    • Basic display resolution and pixel density; not as crisp as the Z Fold3.
    • A very basic camera system, lacking advanced features.
    • No wireless charging.

3. User Profiles and Recommendations

Samsung Galaxy Z Fold3 5G is best for:

  • Tech Enthusiasts: Those who want cutting-edge technology and a unique user experience.
  • Productivity Users: Users who need to multitask extensively, especially with multiple apps simultaneously.
  • Content Creators: Those who require top-tier video and photo capabilities.
  • Gamers: Those who demand high performance for demanding mobile games.
  • Professionals: Those who can use the large screen for enhanced productivity and presentations.

Use Cases:

  • Multitasking on multiple apps simultaneously.
  • Watching movies and videos on a large, immersive screen.
  • Taking high-quality photos and videos, including optical zoom and wide-angle shots.
  • Playing demanding mobile games at high refresh rates.
  • Using the device for on-the-go work, presentations, and video calls.

Xiaomi Poco C40 is best for:

  • Budget-Conscious Users: Those who prioritize affordability over top-end specs.
  • Battery-Focused Users: Those who need long battery life for everyday use and travel.
  • Casual Users: Users who mainly use their phones for basic tasks, such as social media, web browsing, and communication.
  • First-Time Smartphone Owners: Those who are new to smartphones and want a simple and reliable device.

Use Cases:

  • Long days away from a charger.
  • General web browsing and social media.
  • Making calls and sending messages.
  • Watching videos and listening to music.
  • For those who need a simple and reliable device that lasts all day.

4. Buying Decision Framework

Here are three questions to help you decide between these two very different phones:

  1. What is your budget?

    • If price is a major concern, the Xiaomi Poco C40 is the clear choice.
    • If you're willing to pay a premium for top-of-the-line technology, consider the Samsung Galaxy Z Fold3 5G.
  2. What are your primary usage needs?

    • For intensive multitasking, gaming, and content creation, the Galaxy Z Fold3 5G is much better.
    • If you only need basic functions, long battery life, and affordability, the Poco C40 will be adequate.
  3. How important is cutting-edge technology?

    • If you desire the latest innovations, such as a foldable display and flagship performance, the Z Fold3 5G is the obvious choice.
    • If you value simplicity and practicality, the Poco C40 will suit you just fine.

Scenario-Based Recommendations:

  • The Tech Enthusiast: Go for the Samsung Galaxy Z Fold3 5G. It offers the cutting-edge technology, premium features, and performance you crave.
  • The Budget-Conscious User: The Xiaomi Poco C40 is the more suitable choice. It is a very reliable and affordable smartphone.
  • The Power User: The Samsung Galaxy Z Fold3 5G provides you with the power, the high-end display, and the multitasking capabilities you require.
  • The Casual User: The Xiaomi Poco C40 delivers all the basics you need with a very reliable battery life and an affordable price.

My Choice?

If I were choosing between these two devices, I'd have to go with the Samsung Galaxy Z Fold3 5G, despite the price difference and size trade-off. As a tech journalist, I constantly need a device that can keep up with my demanding workflow, from heavy multitasking between research, writing, and social media, to capturing high-quality content for my articles and reviews. The Z Fold3's large, foldable display is a game-changer for productivity, allowing me to juggle multiple tasks seamlessly, and the powerful Snapdragon 888 chipset means I don't have to worry about slowdowns or performance issues, even with demanding apps.

While I appreciate the Xiaomi Poco C40's focus on affordability and battery life, I would rather opt for superior technology and performance in my daily driver. The advanced camera system, including the optical zoom, the sharper display with a higher refresh rate, and the newer connectivity features makes the Z Fold3 a much better fit for my needs. The additional features such as wireless and reverse wireless charging add convenience that you don't get with the Poco C40. While I understand not everyone will choose the Z Fold3, for me, the sheer versatility and advanced technology offer more practical advantages and align better with how I use a smartphone daily.

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.