Samsung Galaxy Z Fold3 5G vs Realme C55 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme C55
Realme C55
Realme

General

Launch Date August 27, 2021 March 8, 2023
Release Year 2021 2023

Physical

Volume 129.7 cm³ 99.3 cm³
Screen Size to Weight Ratio 2.8 "/g 3.55 "/g
Weight 271 g 189.5 g
Height 158.2 mm 165.6 mm
Width 128.1 mm 75.9 mm
Thickness 6.4 mm 7.9 mm
Foldable Design Yes No
Available Colors
  • Phantom Black
  • Phantom Silver
  • Phantom Green
  • Thom Browne Edition
  • Wooyoungmi Edition
  • Sun Shower
  • Rainy Night
  • Rainforest

Display

Screen Size 7.6 " 6.72 "
Resolution 1768 x 2208 1080 x 2400
Aspect Ratio 16:9 20:9
Screen-to-Body Ratio 89.7 % 86.7 %
Pixel Density 374 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 33.92 mAh/cm³ 50.35 mAh/cm³
Battery Capacity 4400 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Mediatek MT6769H Helio G88 (12 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Adreno 660 Mali-G52 MC2

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 13
Maximum OS Version 15

Comparison Summary

Alright, let's break down the Samsung Galaxy Z Fold3 5G and the Realme C55. We have two very different devices here, each with its own set of strengths and ideal user in mind. Let's get into the nitty-gritty:

1. Specifications Breakdown

Here's a detailed comparison table focusing on what matters most to users:

FeatureSamsung Galaxy Z Fold3 5GRealme C55Real-World Implications
Design
Form FactorFoldableStandardZ Fold3 is a unique foldable; C55 is a traditional phone
Dimensions158.2 × 128.1 × 6.4 mm165.6 × 75.9 × 7.9 mmZ Fold3 is wider when unfolded, C55 taller & thinner
Weight271g189.5gC55 is significantly lighter and easier to handle
Display
Size7.6"6.72"Z Fold3 has a much larger screen for immersive experiences
Resolution1768x22081080x2400Z Fold3 offers sharper, more detailed images
Pixel Density374 PPI392 PPISimilar pixel density, both have sharp displays
Technology(Unspecified)IPS LCDC55 uses standard LCD tech
Refresh Rate120Hz90HzZ Fold3 has smoother scrolling and animations
Brightness0 nits680 nitsC55 offers much better visibility in direct sunlight
Performance
ChipsetSnapdragon 888 5GHelio G88Z Fold3 is much faster, better for gaming/multitasking
AnTuTu Score898,700245,800Z Fold3 has significantly higher overall performance
GPUAdreno 660Mali-G52 MC2Z Fold3's GPU is more powerful for graphics-intensive apps
Camera
Main Camera12MP (f/1.8, 1/1.76")64MP (1/2")C55 has higher resolution, Z Fold3 has larger sensor
Selfie Camera10MP (f/2.2, 1/3.2")8MP (f/2.0)Z Fold3 has slightly higher resolution, C55 has wider aperture
Telephoto Lens12MPNoneZ Fold3 offers optical zoom capabilities
Wide Angle Lens13MPNoneZ Fold3 offers a wider field of view
Portrait LensNone2MP (f/2.4, 1/5")C55 has a dedicated depth sensor for portraits
VideoUp to 4K@60fpsUp to 1080p@60fpsZ Fold3 supports higher quality video recording
DXOMark ScoresMobile: 120, Selfie: 83Not AvailableZ Fold3 performs exceptionally well, especially in photo
Battery Life
Capacity4400mAh5000mAhC55 has a larger battery for longer usage
Charging25W Fast33W FastC55 charges faster
FeaturesWireless, Reverse chargingNoneZ Fold3 has more advanced charging features
Software
OSAndroid 11 (upgradable to 15)Android 13C55 has a more up to date version of Android
Connectivity
WiFiWi-Fi 6Wi-Fi 5Z Fold3 uses newer wifi standard
Bluetooth5.25.2Both have similar bluetooth versions
Storage
Internal256/512GB64/128/256GBZ Fold3 offers greater storage, C55 has more options
RAM12GB4/6/8GBZ Fold3 has more RAM for better multitasking
Expandable StorageNoNoNeither phone offers expandable storage options
Other
Audio QualityDolby Atmos, Stereo SpeakersBasic audio featuresZ Fold3 offers enhanced audio experience

2. Key Insights

Samsung Galaxy Z Fold3 5G:

  • Strengths: The Z Fold3 is a powerhouse, designed for multitasking, content consumption, and productivity on the go. The foldable design, coupled with a large, high-resolution display, provides a unique and immersive experience. It boasts significantly higher processing power, better cameras overall (especially telephoto/wide-angle) and advanced charging features.
  • Advantages: Top-tier performance, superior camera capabilities, and a premium user experience. Its foldable nature allows for tablet-like immersion and unique multitasking capabilities.
  • Trade-offs: Heavy, bulky, and has a lower battery capacity than its competitor. The display brightness is significantly lower, making outdoor visibility a challenge.
  • Limitations: Heavier, less practical for one-handed use and significantly more expensive.

Realme C55:

  • Strengths: The Realme C55 shines as a budget-friendly device with a good display, long battery life, and a capable main camera. Its lightweight design and brighter screen make it practical for daily use.
  • Advantages: Lighter, better battery life, faster charging and significantly more affordable. Its standard design and brighter screen make it easy to handle and perfect for outdoor visibility.
  • Trade-offs: Significantly lower processing power, camera system limited compared to Samsung, basic audio system
  • Limitations: The low performance is noticeable while multitasking or gaming.

3. User Profiles and Recommendations

Samsung Galaxy Z Fold3 5G:

  • Ideal User: Tech enthusiasts, power users, and those who want the latest in mobile technology. Professionals who require multitasking, content creation, and on-the-go productivity will find it extremely valuable.
  • Use Cases: Perfect for multitasking, media consumption, gaming (though battery might suffer), and on-the-go productivity. Think of editing documents, photo editing, and watching videos on a large screen.

Realme C55:

  • Ideal User: Budget-conscious users who prioritize battery life, a large screen, and good daylight photography. Ideal for casual users who value practicality and ease of use.
  • Use Cases: Perfect for daily communication, social media, browsing, and light gaming. Also suitable for those who spend a lot of time outdoors, thanks to the high brightness display.

4. Buying Decision Framework

Here are three questions to guide your decision:

  1. What is my primary use case? If you need raw power, multitasking, and premium features, the Z Fold3 is your pick. For day-to-day tasks and extended battery life, the C55 is ideal.

  2. What are my budget constraints? The Z Fold3 is a high-end phone that comes with a premium price tag. The Realme C55 provides a lot of value for a much lower cost.

  3. What is more important: size and versatility or portability? The Z Fold3 is heavier and bulkier, but offers the unique experience of a foldable display. The Realme C55 is a standard phone that prioritizes lightness and portability.

Scenario-Based Recommendations:

  • The Power User: Choose the Samsung Galaxy Z Fold3 5G. The raw performance, combined with a large, foldable display, makes it ideal for heavy multitasking, gaming, and productivity.
  • The Practical Daily User: Choose the Realme C55. Its excellent battery life, bright display, and budget-friendly price make it perfect for everyday tasks, and it won't break the bank.
  • The Casual Photographer: The Samsung Galaxy Z Fold3 5G for its vastly superior camera.
  • The Budget-Conscious Techie: The Realme C55 provides a lot of great features for a very affordable price.

What Would I Choose?

If it were up to me, and money was no object, I would choose the Samsung Galaxy Z Fold3 5G. As a tech journalist, I love exploring the bleeding edge of technology, and the Z Fold3 offers a truly innovative experience with its foldable display and powerful performance. The camera is vastly superior and the multitasking capabilities are amazing for productivity. The real draw is the uniqueness and technology exploration. While it is heavy, bulky, and the battery could be better, the ability to have a tablet-like screen in my pocket is a game changer.

However, I'm aware that many readers have budget constraints, and the Realme C55 is a fantastic option for those who prioritize value, battery life and practicality. It's a solid phone that excels in daily tasks.

Ultimately, the "best" phone depends on your specific needs and priorities. Evaluate your use cases, budget, and preferences to choose the phone that fits you best.

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.