Samsung Galaxy Z Fold4 vs Realme C55 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme C55
Realme C55
Realme

General

Launch Date August 25, 2022 March 8, 2023
Release Year 2022 2023

Physical

Volume 127.12 cm³ 99.3 cm³
Screen Size to Weight Ratio 2.89 "/g 3.55 "/g
Weight 263 g 189.5 g
Height 155.1 mm 165.6 mm
Width 130.1 mm 75.9 mm
Thickness 6.3 mm 7.9 mm
Foldable Design Yes No
Available Colors
  • Phantom Black
  • Burgundy
  • Graygreen
  • Beige
  • Sun Shower
  • Rainy Night
  • Rainforest

Display

Screen Size 7.6 " 6.72 "
Resolution 1812 x 2176 1080 x 2400
Aspect Ratio 16:9 20:9
Screen-to-Body Ratio 90.8 % 86.7 %
Pixel Density 373 PPI 392 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness 1200 nits 680 nits

Hardware

Battery Capacity per Screen Area 76.18 mAh/in² 110.72 mAh/in²
Battery Density 34.61 mAh/cm³ 50.35 mAh/cm³
Battery Capacity 4400 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) Mediatek MT6769H Helio G88 (12 nm)
CPU Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Adreno 730 Mali-G52 MC2

Connectivity

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

Software

Operating System Android Android
Initial OS Version 12 13
Maximum OS Version 16

Comparison Summary

Samsung Galaxy Z Fold4 vs. Realme C55: A Tech Journalist's Deep Dive

Let's dissect the Samsung Galaxy Z Fold4 and the Realme C55, two phones occupying different niches in the Android ecosystem. This isn't just a spec comparison; it's about understanding how these devices translate raw numbers into real-world experiences.

1. Specifications Breakdown

FeatureSamsung Galaxy Z Fold4Realme C55Real-World Implications
Design
Dimensions (mm)155.1 x 130.1 x 6.3 (Unfolded) 67.1 x 130.1 x 15.8 (Folded)165.6 x 75.9 x 7.9Fold4: Pocketable when folded, tablet-like when unfolded; C55: Standard candybar design
Weight (g)263189.5Fold4: Noticeably heavier due to folding mechanism; C55: Lighter, more comfortable for one-handed use
FoldableYesNoFold4: Offers unique multitasking and large-screen experience; C55: Traditional single-screen usage
Display
TypeFoldable Dynamic AMOLED 2XIPS LCDFold4: Superior contrast, vibrant colors, deeper blacks; C55: Decent color reproduction, but less vibrant
Size (inches)7.6 (Main), 6.2(Cover)6.72Fold4: Massive main display for productivity and media; C55: Large screen for immersive content
Resolution (px)1812 x 2176 (Main), 832 x 2268 (Cover)1080 x 2400Fold4: Sharper, more detailed visuals; C55: Sufficient sharpness for everyday use
Refresh Rate (Hz)12090Fold4: Smoother animations and scrolling; C55: Smooth, but not as fluid as the Fold4
Performance
ChipsetSnapdragon 8+ Gen 1Helio G88Fold4: Flagship performance, handles demanding tasks with ease; C55: Mid-range performance, suitable for daily use but may struggle with heavy gaming or multitasking
CPUOcta-core (3.19 GHz & 2.75 GHz & 1.80 GHz)Octa-core (2.0 GHz & 1.8 GHz)Fold4: Significantly faster and more powerful; C55: Adequate for most tasks
RAM (GB)128Fold4: Enables seamless multitasking and app switching; C55: Sufficient RAM for smooth operation
Camera
Main Camera (MP)5064Fold4: Larger sensor, potentially better low-light performance; C55: Higher megapixel count, may offer more detail in good lighting
Video Recording8K@24fps, 4K@60fps1080p@60fpsFold4: Professional-grade video capabilities; C55: Good video quality for casual recording
Battery Life
Capacity (mAh)44005000Fold4: Smaller battery due to space constraints; C55: Larger battery, likely longer lasting on a single charge
Charging25W Wired, 15W Wireless33W WiredC55: Faster wired charging

2. Key Insights

The Galaxy Z Fold4 is a premium, innovative device offering a unique foldable experience. Its powerful processor, stunning display, and advanced camera system cater to power users and those seeking cutting-edge technology. The folding screen enables unparalleled multitasking, transforming from a phone to a mini-tablet in seconds. However, it comes at a significantly higher price and compromises on battery capacity.

The Realme C55 is a budget-friendly phone prioritizing practicality and long battery life. While its performance and camera capabilities are not as impressive as the Fold4, it provides a solid foundation for everyday tasks, social media, and casual gaming. Its large display and fast charging are notable strengths at its price point.

3. User Profiles and Recommendations

Fold4: Ideal for professionals, content creators, and tech enthusiasts who value multitasking, a large screen, top-tier performance, and are willing to pay a premium. Think architects reviewing blueprints on-site, or video editors making quick edits on the go.

C55: Suitable for budget-conscious users, students, and those who prioritize battery life and basic functionality over cutting-edge features. This is a great phone for social media consumption, casual photography, and staying connected throughout the day.

4. Buying Decision Framework

  • What is your budget? The Fold4 is a significant investment, while the C55 offers excellent value for its price.
  • What is your primary use case? Demanding tasks and multitasking favor the Fold4; casual use and long battery life favor the C55.
  • How important is innovation and screen real estate? The Fold4's unique form factor provides a compelling experience, while the C55 sticks to a traditional design.

My Choice: Samsung Galaxy Z Fold4

While the Realme C55 is a commendable device for its price, I would choose the Samsung Galaxy Z Fold4. The foldable form factor is a game-changer for my workflow. As a tech journalist, I constantly switch between writing, researching, and consuming media. The Fold4 allows me to have a mini-tablet for productivity and a pocketable phone for convenience, all in one device. The powerful processor ensures smooth multitasking, and the stunning display enhances the experience. While the battery life is a concern, I'm willing to compromise for the unparalleled versatility and power the Fold4 offers. It's an investment in productivity and a glimpse into the future of mobile technology. The C55 is a great value proposition, but the Fold4's unique capabilities are simply too compelling for my 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.