Realme C55 vs Samsung Galaxy Z Flip6 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme C55
Realme C55
Realme

General

Launch Date March 8, 2023 July 24, 2024
Release Year 2023 2024

Physical

Volume 99.3 cm³ 81.91 cm³
Screen Size to Weight Ratio 3.55 "/g 3.58 "/g
Weight 189.5 g 187 g
Height 165.6 mm 165.1 mm
Width 75.9 mm 71.9 mm
Thickness 7.9 mm 6.9 mm
Foldable Design No Yes
Available Colors
  • Sun Shower
  • Rainy Night
  • Rainforest
  • Black
  • Yellow
  • Blue
  • White
  • Mint
  • Peach
  • Silver Shadow

Display

Screen Size 6.72 " 6.7 "
Resolution 1080 x 2400 1080 x 2640
Aspect Ratio 20:9 22:9
Screen-to-Body Ratio 86.7 % 85.5 %
Pixel Density 392 PPI 426 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness 680 nits 2600 nits

Hardware

Battery Capacity per Screen Area 110.72 mAh/in² 89.11 mAh/in²
Battery Density 50.35 mAh/cm³ 48.84 mAh/cm³
Battery Capacity 5000 mAh 4000 mAh
NFC Support Yes Yes
Chipset Mediatek MT6769H Helio G88 (12 nm) Qualcomm SM8650-AC Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) 8-core (1x3.39GHz Cortex-X4 & 3x3.1GHz Cortex-A720 & 2x2.9GHz Cortex-A720 & 2x2.2GHz Cortex-A520)
GPU Mali-G52 MC2 Adreno 750 (1 GHz)

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 13 14
Maximum OS Version

Comparison Summary

1. Specifications Comparison

FeatureRealme C55Samsung Galaxy Z Flip6Practical Impact
Design
Dimensions (mm)165.6 x 75.9 x 7.9165.1 x 71.9 x 6.9Z Flip6 is slightly smaller and significantly thinner due to its foldable design. More pocketable but potentially more fragile.
Weight (g)189.5187Negligible weight difference.
FoldableNoYesZ Flip6's foldable design offers unique portability and a smaller footprint when closed.
Display
Size (inches)6.726.7Virtually identical screen real estate when unfolded.
Resolution (px)1080 x 24001080 x 2640Z Flip6 has a slightly taller aspect ratio and higher pixel density, resulting in marginally sharper visuals.
TypeIPS LCDDynamic AMOLED 2XZ Flip6's AMOLED display offers significantly better contrast, colors, and viewing angles, along with HDR10+ support for richer visuals in compatible content.
Refresh Rate (Hz)90120Z Flip6's 120Hz refresh rate provides a smoother and more responsive user experience, especially noticeable in scrolling and gaming.
Peak Brightness (nits)6802600 (unverified from source)Z Flip6's significantly higher peak brightness should make it much more usable in direct sunlight.
Performance
ChipsetMediatek Helio G88 (12nm)Snapdragon 8 Gen 3 (4nm)Z Flip6 boasts a vastly more powerful and efficient processor, resulting in significantly faster performance, smoother multitasking, and better gaming capabilities.
CPUOcta-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)Octa-core (1x3.39 GHz Cortex-X4 & 3x3.1 GHz Cortex-A720 & 2x2.9 GHz Cortex-A720 & 2x2.2 GHz Cortex-A520)Z Flip6's CPU architecture is much more modern and powerful.
GPUMali-G52 MC2Adreno 750Z Flip6's GPU offers significantly better graphics performance for demanding games and applications.
RAM (GB)6/812Z Flip6 has considerably more RAM, enabling superior multitasking and preventing app closures in the background.
Camera
Main Camera (MP)6450While megapixel count is lower on the Z Flip6, sensor and processing quality play a crucial role in image quality. It's impossible to definitively judge image quality without real-world comparisons. Z Flip6's advanced features likely compensate.
Video Recording1080p@60fpsUp to 4K@60fps with HDR and 720p@960fpsZ Flip6 offers significantly higher video resolution and frame rates, along with HDR support for better dynamic range.
Battery
Capacity (mAh)50004000Realme C55 has a larger battery capacity, potentially offering longer battery life. However, Z Flip6's more efficient processor could offset this difference.
Fast Charging (W)3325Realme C55 offers faster wired charging. Z Flip6 offers wireless and reverse wireless charging which the C55 lacks.

2. Key Differences Analysis

Realme C55 Advantages:

  • Longer potential battery life: The larger 5000mAh battery likely provides longer usage time on a single charge.
  • Faster wired charging: 33W charging will top up the battery quicker than the Z Flip6's 25W.
  • Lower Price: Significantly more affordable.

Samsung Galaxy Z Flip6 Advantages:

  • Significantly more powerful: The Snapdragon 8 Gen 3 offers a massive performance advantage for demanding tasks and gaming.
  • Superior display: AMOLED technology with 120Hz refresh rate provides vibrant colors, deeper blacks, smoother scrolling, and better outdoor visibility.
  • Foldable design: Offers unique portability and a compact form factor.
  • More advanced camera features: Offers higher resolution video recording capabilities, HDR, and potentially better image quality due to superior processing.
  • Wireless Charging and Reverse Wireless Charging: Adds convenient charging options.

3. User Profiles & Recommendations

Realme C55: Ideal for budget-conscious users who prioritize battery life and basic smartphone functionality. Suitable for:

  • Casual users focused on calling, texting, social media, and light web browsing.
  • Users seeking a large screen for media consumption without high performance demands.

Samsung Galaxy Z Flip6: Ideal for users who value cutting-edge technology, premium design, and top-tier performance. Suitable for:

  • Power users who demand the best performance for gaming, multitasking, and demanding applications.
  • Users who prioritize portability and a unique, stylish design.
  • Content creators who need high-quality video recording capabilities.

4. Decision Framework

Key Questions for Buyers:

  1. Budget: How much are you willing to spend?
  2. Performance Needs: Do you need top-tier performance for demanding tasks or are basic functionalities sufficient?
  3. Form Factor: Do you prioritize portability and a unique design, or a traditional smartphone experience with potentially longer battery life?

Scenario-Based Recommendations:

  • Limited budget, basic needs: Realme C55
  • Demand high performance and latest technology: Samsung Galaxy Z Flip6
  • Prioritize portability and style above all else: Samsung Galaxy Z Flip6

My Choice: Samsung Galaxy Z Flip6

While the Realme C55 offers excellent value for its price, the Samsung Galaxy Z Flip6 is the clear winner for me. The significantly superior performance, stunning display, and unique foldable design are compelling. While the battery is smaller, the efficiency of the Snapdragon 8 Gen 3 could potentially offset this in real-world usage. The added benefit of wireless charging and the vastly superior camera capabilities solidify my choice. I am willing to compromise on battery capacity for the substantial gains in other areas and the innovative form factor. The price difference is significant, but for me, the Z Flip6 offers a more future-proof and compelling overall package.

Emily Harper
Emily Harper

Technology Insights Specialist

Dedicated technology writer specializing in mobile device analysis and technology communication. Expert at translating complex smartphone features into clear, actionable insights for diverse audiences.

Key Strengths:

  • Mobile technology analysis
  • Digital media communication
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Bridging technical complexity with engaging, accessible narratives.