Xiaomi Poco C40 vs Samsung Galaxy Z Fold4 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date June 17, 2022 August 25, 2022
Release Year 2022 2022

Physical

Volume 119.52 cm³ 127.12 cm³
Screen Size to Weight Ratio 3.29 "/g 2.89 "/g
Weight 204 g 263 g
Height 169.6 mm 155.1 mm
Width 76.6 mm 130.1 mm
Thickness 9.2 mm 6.3 mm
Foldable Design No Yes
Available Colors
  • Coral Green
  • Poco Yellow
  • Power Black
  • Phantom Black
  • Burgundy
  • Graygreen
  • Beige

Display

Screen Size 6.71 " 7.6 "
Resolution 720 x 1650 1812 x 2176
Aspect Ratio 21:9 16:9
Screen-to-Body Ratio 82 % 90.8 %
Pixel Density 268 PPI 373 PPI
Refresh Rate N/A 120 Hz
Typical Brightness 400 nits N/A
HBM Brightness N/A N/A
Peak Brightness N/A 1200 nits

Hardware

Battery Capacity per Screen Area 133.26 mAh/in² 76.18 mAh/in²
Battery Density 50.2 mAh/cm³ 34.61 mAh/cm³
Battery Capacity 6000 mAh 4400 mAh
NFC Support Yes Yes
Chipset JLQ JR510 (11 nm) Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)
CPU Octa-core (4x2.0 GHz Cortex-A55 & 4x1.5 GHz Cortex-A55) Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
GPU Mali-G57 MC1 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 16

Comparison Summary

Xiaomi Poco C40 vs. Samsung Galaxy Z Fold4: A Tale of Two Extremes

Let's dive into a comparative analysis of the Xiaomi Poco C40 and the Samsung Galaxy Z Fold4 – two smartphones occupying vastly different ends of the mobile spectrum. This isn't just a spec comparison; it's about understanding how these devices translate raw numbers into real-world experiences.

1. Specifications Breakdown

FeatureXiaomi Poco C40Samsung Galaxy Z Fold4Real-World Implications
Design
Dimensions (mm)169.6 x 76.6 x 9.2155.1 x 130.1 x 6.3 (Folded)Poco C40: Larger, potentially less pocketable. Z Fold4: Compact when folded, expands for tablet-like use.
Weight (g)204263Poco C40: Lighter, reduces hand fatigue. Z Fold4: Heavier due to folding mechanism and larger displays.
FoldableNoYesZ Fold4 offers unique flexibility with its folding screen, transforming between phone and tablet modes.
Display
TypeIPS LCDDynamic AMOLED 2XZ Fold4: Superior contrast, vibrant colors, smoother 120Hz refresh rate for a more premium visual experience.
Size (inches)6.717.6 (Main), 6.2 (Cover)Z Fold4: Significantly larger main display for immersive content consumption.
Resolution (px)720 x 16502176 x 1812 (Main), 2268 x 832 (Cover)Z Fold4: Much sharper and more detailed visuals.
PPI Density268373 (Main), 401 (Cover)Z Fold4: Sharper text and images, less pixelation.
Performance
ChipsetJLQ JR510Snapdragon 8+ Gen 1Z Fold4: Flagship processor, vastly superior performance in demanding tasks and multitasking.
CPUOcta-core 2.0 GHzOcta-core 3.2 GHzZ Fold4: Significantly faster processing speeds, smoother user interface, better gaming performance.
RAM (GB)412Z Fold4: More RAM for seamless multitasking and app switching.
Camera
Main Camera (MP)1350Z Fold4: Higher resolution sensor, potentially better image quality and detail.
Selfie Camera (MP)510 (Cover), 4 (Under Display)Z Fold4: Higher resolution selfie cameras.
Battery Life
Capacity (mAh)60004400Poco C40: Larger battery, likely longer battery life with moderate usage.

2. Key Insights

The Poco C40 prioritizes affordability and long battery life. Its large display is suitable for media consumption, but the lower resolution and IPS LCD technology result in a less impressive visual experience compared to the Z Fold4. Performance is adequate for basic tasks but struggles with demanding applications.

The Galaxy Z Fold4 is a premium flagship device showcasing cutting-edge technology. Its foldable design, stunning AMOLED displays, and powerful processor deliver a top-tier user experience. The advanced camera system captures high-quality photos and videos, while the ample RAM ensures smooth multitasking. However, battery life might be a concern for heavy users, and the price tag is significantly higher.

3. User Profiles and Recommendations

Poco C40: Ideal for budget-conscious users who prioritize battery life and basic functionality. Suitable for calling, texting, web browsing, and light media consumption. Students, seniors, or anyone seeking a simple, affordable secondary device would find it a good fit.

Galaxy Z Fold4: Perfect for power users and early adopters who value innovation and a premium mobile experience. Professionals who benefit from multitasking, content creators, and those who demand top-notch performance and a unique form factor will appreciate the Z Fold4.

4. Buying Decision Framework

  1. What is your budget? The Poco C40 is significantly more affordable.
  2. What are your primary use cases? Basic communication vs. demanding tasks and multitasking.
  3. Do you value innovation and a unique form factor? The Z Fold4's foldable design is a game-changer for some.

My Choice: Samsung Galaxy Z Fold 4

While the Poco C40 offers excellent value for its price, I would choose the Samsung Galaxy Z Fold4. As a tech enthusiast and someone who values cutting-edge technology, the Z Fold4's innovative foldable design, powerful performance, and stunning display are incredibly appealing. The ability to seamlessly transition between a phone and a tablet opens up new possibilities for productivity and entertainment. While the price is premium, the unique user experience and top-tier specifications justify the investment for my needs. The limitations in battery life are acceptable considering the device's capabilities. I appreciate the engineering feat behind the foldable design and the potential it unlocks for the future of mobile technology.

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.