Realme C55 vs Samsung Galaxy S24 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme C55
Realme C55
Realme

General

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

Physical

Volume 99.3 cm³ 78.87 cm³
Screen Size to Weight Ratio 3.55 "/g 3.71 "/g
Weight 189.5 g 167 g
Height 165.6 mm 147 mm
Width 75.9 mm 70.6 mm
Thickness 7.9 mm 7.6 mm
Foldable Design No No
Available Colors
  • Sun Shower
  • Rainy Night
  • Rainforest
  • Onyx Black
  • Jade Green
  • Marble Grey
  • Cobalt Violet
  • Amber Yellow
  • Sandstone Orange
  • Sapphire Blue

Display

Screen Size 6.72 " 6.2 "
Resolution 1080 x 2400 1080 x 2340
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 86.7 % 90.9 %
Pixel Density 392 PPI 416 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 104.06 mAh/in²
Battery Density 50.35 mAh/cm³ 50.71 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) - USA/Canada/China
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) - USA/Canada/China

Connectivity

USB Version 2.0 3.2
OTG Support 1
DisplayPort 1
DisplayPort Version N/A 1.2
USB Features USB Type-C 2.0 USB Type-C 3.2, OTG, DisplayPort 1.2

Software

Operating System Android Android
Initial OS Version 13 14
Maximum OS Version 21

Comparison Summary

1. Specifications Comparison

FeatureRealme C55Samsung Galaxy S24Practical Impact
Design
Dimensions (mm)165.6 x 75.9 x 7.9147 x 70.6 x 7.6S24 is significantly more compact and pocketable.
Weight (g)189.5167S24 is noticeably lighter, reducing hand fatigue.
BuildNot specifiedNot specifiedBuild quality impact cannot be assessed.
Display
Display TypeIPS LCDDynamic LTPO AMOLED 2XS24 offers superior contrast, vibrant colors, and power efficiency due to AMOLED technology.
Display Size (inches)6.726.2C55 provides a larger viewing area for media consumption; S24 is more one-hand friendly.
Resolution1080 x 24001080 x 2340Similar sharpness; negligible real-world difference.
Refresh Rate (Hz)90120S24 provides smoother scrolling and animations.
Peak Brightness (nits)6802600S24 offers significantly better outdoor visibility.
Performance
ChipsetMediatek Helio G88 (12nm)Snapdragon 8 Gen 3 (4nm)S24 dramatically outperforms C55 in processing power and efficiency.
CPUOcta-core (2x2.0 GHz A75 & 6x1.8 GHz A55)Octa-core (1x3.39 GHz X4 & 3x3.1 GHz A720 & 2x2.9 GHz A720 & 2x2.2 GHz A520)S24's CPU architecture delivers superior performance for demanding tasks and multitasking.
GPUMali-G52 MC2Adreno 750S24 offers significantly better gaming and graphics performance.
RAM (GB)6/88/12S24 offers more RAM in higher-end configurations, beneficial for heavy multitasking.
Camera
Rear Camera64MP Main, 2MP Depth50MP Main, 12MP Wide, 10MP TelephotoS24 boasts a more versatile camera system with wide-angle and telephoto capabilities.
Front Camera8MP12MPS24 likely offers better selfie quality.
Video Recording1080p@30/60fpsUp to 8K@30fpsS24 offers significantly higher resolution video recording.
Battery
Capacity (mAh)50004000C55 has a larger battery capacity, potentially offering longer battery life.
Charging33W Fast Charging25W Fast ChargingC55 charges faster despite the larger battery.

2. Key Differences Analysis

Realme C55 Advantages:

  • Larger Battery: Potentially longer battery life.
  • Faster Charging: Quicker top-ups.
  • Larger Display: More immersive media consumption.

Samsung Galaxy S24 Advantages:

  • Significantly more powerful: Smoother performance, better gaming, capable of handling demanding tasks.
  • Superior Display: Brighter, more vibrant, and power-efficient AMOLED with a higher refresh rate.
  • More Versatile Camera System: Wide-angle and telephoto lenses offer greater creative flexibility.
  • More Compact Design: Easier to handle and carry.

Trade-offs:

  • The C55 sacrifices performance and premium features for a lower price and larger battery.
  • The S24 prioritizes performance and a premium experience but comes at a higher cost and with a smaller battery.

3. User Profiles & Recommendations

Realme C55: Budget-conscious users who prioritize battery life and a large display for media consumption. Suitable for casual gaming and everyday tasks.

Samsung Galaxy S24: Users who demand top-tier performance, a premium display, and a versatile camera system. Ideal for power users, gamers, and photography enthusiasts.

4. Decision Framework

Key Questions:

  1. What is your budget? The S24 is significantly more expensive.
  2. What are your performance needs? For demanding tasks and gaming, the S24 is far superior.
  3. What are your priorities? Battery life and large display (C55) vs. Performance, camera, and premium experience (S24).

My Choice: Samsung Galaxy S24

While the Realme C55 offers a compelling value proposition with its large battery and faster charging, the Samsung Galaxy S24 is the clear winner for me. The significantly improved performance offered by the Snapdragon 8 Gen 3, the superior AMOLED display, and the versatile camera system are major differentiators. The S24's more compact form factor is also a big plus. I prioritize a smooth and responsive user experience, a high-quality display, and a capable camera, and am willing to pay a premium for these features. While the smaller battery is a slight concern, the overall performance and feature set of the S24 make it the more compelling device. The generational leap in processing power and the inclusion of a telephoto lens significantly enhance the user experience in ways that outweigh the battery size difference for my personal needs.

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
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Bridging technical complexity with engaging, accessible narratives.