Samsung Galaxy Note20 Ultra 5G vs Realme C55 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme C55
Realme C55
Realme

General

Launch Date August 21, 2020 March 8, 2023
Release Year 2020 2023

Physical

Volume 103.05 cm³ 99.3 cm³
Screen Size to Weight Ratio 3.32 "/g 3.55 "/g
Weight 208 g 189.5 g
Height 164.8 mm 165.6 mm
Width 77.2 mm 75.9 mm
Thickness 8.1 mm 7.9 mm
Foldable Design No No
Available Colors
  • Mystic Bronze
  • Mystic Black
  • Mystic White
  • Sun Shower
  • Rainy Night
  • Rainforest

Display

Screen Size 6.9 " 6.72 "
Resolution 1440 x 3088 1080 x 2400
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 92.5 % 86.7 %
Pixel Density 496 PPI 392 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A 680 nits

Hardware

Battery Capacity per Screen Area 94.52 mAh/in² 110.72 mAh/in²
Battery Density 43.67 mAh/cm³ 50.35 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Exynos 990 (7 nm+) - Global Mediatek MT6769H Helio G88 (12 nm)
CPU Octa-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) - Global Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Mali-G77 MP11 - Global 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 10 13
Maximum OS Version 13

Comparison Summary

1. Specifications Comparison

Here's a comparison of the Samsung Galaxy Note20 Ultra 5G and the Realme C55:

FeatureSamsung Galaxy Note20 Ultra 5GRealme C55Practical Impact
Design
Dimensions164.8 × 77.2 × 8.1 mm165.6 × 75.9 × 7.9 mmNote20 Ultra is slightly wider, C55 slightly taller. C55 might feel slightly more comfortable in smaller hands due to reduced width.
Weight208g189.5gC55 is noticeably lighter, leading to more comfortable prolonged use.
Display
Size6.9"6.72"Note20 Ultra offers a slightly larger viewing area.
Resolution1440x30881080x2400Note20 Ultra's higher resolution translates to significantly sharper images and text, enhancing visual clarity.
Pixel Density496 PPI392 PPINoticeably sharper details on Note20 Ultra, especially for reading and viewing high-resolution content.
TechnologyAMOLEDIPS LCDNote20 Ultra's AMOLED delivers richer colors, deeper blacks, and better contrast, resulting in a more vibrant and immersive viewing experience.
Refresh Rate120Hz90HzSmoother scrolling and animations on the Note20 Ultra, especially noticeable in fast-paced games and UI navigation.
Brightness1500 nits680 nitsNote20 Ultra is much better for outdoor use in bright sunlight, ensuring excellent screen visibility.
ProtectionCorning Gorilla Glass VictusUnknownNote20 Ultra screen will be more scratch resistant
Performance
ChipsetExynos 990 (7 nm+)Mediatek Helio G88 (12 nm)Note20 Ultra's chipset offers significantly faster processing speeds and better overall performance.
AnTuTu Score666,551245,800Note20 Ultra handles demanding apps and games much smoother with better multitasking.
GPUMali-G77 MP11Mali-G52 MC2Note20 Ultra offers superior graphics performance, resulting in smoother gameplay and better graphics rendering.
Camera
Main Camera Resolution108MP64MPNote20 Ultra captures more detailed photos, especially in good lighting conditions.
Standard Camera Sensor Size1/1.33"1/2"Note20 Ultra's larger sensor improves low-light performance and dynamic range.
Selfie Camera Resolution10MP8MPNote20 Ultra captures more detailed selfies.
Telephoto LensYesNoNote20 Ultra has more versatile camera system
Wide Angle LensYesNoNote20 Ultra has more versatile camera system
ToF 3D SensorYesNoNote20 Ultra has more versatile camera system
Portrait Mode (Depth)NoYesRealme C55 is equipped with a dedicated depth sensor for portrait mode, potentially resulting in better bokeh effect in portrait shots
Video RecordingUp to 8K@24fpsUp to 1080p@60fpsNote20 Ultra can record much higher resolution video, offering more detail and flexibility for editing.
Battery
Capacity4500mAh5000mAhC55 offers potentially longer battery life due to its larger capacity.
Charging45W Fast Charging33W Fast ChargingNote20 Ultra charges faster, reducing downtime.
Wireless ChargingYesNoNote20 Ultra has more convenient charging options.
Reverse Wireless ChargingYesNoNote20 Ultra can charge other devices wirelessly.
Software
OSAndroid 10 (upgradable to 13)Android 13C55 has the more up-to-date OS out of the box.
Connectivity
WiFiWiFi 6 (802.11ax)802.11acNote20 Ultra supports faster and more efficient WiFi connectivity.
Bluetooth5.05.2C55 supports a newer Bluetooth version, potentially offering more efficient power usage and stability.
SIMNano SIM + Nano SIM / eSIMNano SIM + Nano SIMNote20 Ultra offers eSIM support for more flexibility in carrier options.
Storage
Internal128/256/512 GB64/128/256 GBNote20 Ultra has a higher maximum storage option.
RAM8/12 GB4/6/8 GBNote20 Ultra offers more RAM for smoother multitasking.
Expandable StorageNoNoNeither device supports expandable storage.
Audio
QualityDolby Atmos, Dolby Digital PlusBasic Audio FeaturesNote20 Ultra provides a richer and more immersive audio experience.
Security
FeaturesBasic fingerprint sensorSide-mounted fingerprint sensorC55 offers a side-mounted fingerprint sensor, which some users may find more convenient.
Sensors
SensorsBiometric: Fingerprint; Proximity: Proximity; Motion: Accelerometer, Gyroscope; Environmental: BarometerBiometric: Fingerprint; Proximity: Proximity; Motion: AccelerometerNote20 Ultra provides a more comprehensive sensor suite for advanced features.

2. Key Differences Analysis

Samsung Galaxy Note20 Ultra 5G Advantages:

  • Superior Display: AMOLED, higher resolution, higher brightness, and 120Hz refresh rate provide a significantly better viewing experience for all types of content.
  • Higher Performance: The Exynos 990 chipset and ample RAM offer faster processing speeds, smoother multitasking, and better gaming performance.
  • Advanced Camera System: The versatile camera system with its 108MP main sensor, telephoto lens, wide-angle lens, and 8K video recording capabilities excels in various shooting scenarios.
  • Premium Features: Wireless charging, reverse wireless charging, and Samsung DeX provide added convenience and functionality.
  • Better Build Quality: Corning Gorilla Glass Victus on the screen gives better protection.

Practical Implications: The Note20 Ultra is ideal for users who prioritize a premium viewing experience, high performance, and a versatile camera system for photography and videography.

Realme C55 Advantages:

  • Lower Price: The C55 offers a much more budget-friendly option.
  • Larger Battery: The 5000mAh battery provides potentially longer battery life.
  • More Recent Software: Android 13 offers newer features, security updates and enhancements out of the box.
  • Lighter Weight: More comfortable for extended use.
  • Side-Mounted Fingerprint Sensor: Some users may find this placement more convenient.

Practical Implications: The C55 is a good choice for users who prioritize affordability, battery life, and don't need the high-end features offered by the Note20 Ultra.

Trade-offs:

  • Choosing the Note20 Ultra means paying a premium for its superior display, performance, and camera features.
  • Choosing the C55 means sacrificing these high-end features for a lower price and longer battery life.

3. User Profiles & Recommendations

Samsung Galaxy Note20 Ultra 5G Ideal Users:

  • Content Creators: The 8K video recording, versatile camera system, and high-quality display make it ideal for content creation.
  • Gamers: The powerful chipset, ample RAM, and 120Hz display provide a smooth and immersive gaming experience.
  • Power Users: The fast processor, large RAM, and premium features cater to users who demand high performance for multitasking and productivity.
  • Photography Enthusiasts: The versatile camera system, high-resolution sensor, and advanced features make it a great tool for photography.

Specific Use Cases:

  • Shooting high-resolution videos for professional or personal use.
  • Playing graphically demanding mobile games at high frame rates.
  • Multitasking between multiple apps without performance slowdown.
  • Enjoying visually stunning content on a vibrant and sharp display.

Realme C55 Ideal Users:

  • Budget-Conscious Consumers: Users who want a capable smartphone without breaking the bank.
  • Everyday Users: Individuals who primarily use their phone for basic tasks like browsing, social media, and communication.
  • Users Prioritizing Battery Life: Those who need a phone that can last through a full day of moderate to heavy use.

Specific Use Cases:

  • Browsing social media and websites.
  • Making calls and sending texts.
  • Streaming music and videos.
  • Playing casual mobile games.

Price-to-Value Ratio:

  • The Note20 Ultra offers excellent value for users who need its premium features and high performance, but its price point is significantly higher.
  • The C55 offers a good value for users who are on a tight budget and need a reliable smartphone for basic tasks.

4. Decision Framework

Here are three key questions for buyers to consider:

  1. What is your budget? The price difference between these phones is substantial.
  2. What are your primary use cases? Do you need a high-performance phone for gaming and content creation, or a more basic phone for everyday tasks?
  3. How important are display quality and camera capabilities? The Note20 Ultra excels in these areas.

Scenario-Based Recommendations:

  • Scenario 1: If you have a high budget and prioritize performance, display quality, and camera capabilities, the Samsung Galaxy Note20 Ultra 5G is the better choice.
  • Scenario 2: If you are on a tight budget and primarily use your phone for basic tasks, the Realme C55 is a more sensible option.
  • Scenario 3: If battery life is your top priority, the Realme C55 will likely provide longer usage between charges.

My Choice

If I were choosing between these two phones, I would personally pick the Samsung Galaxy Note20 Ultra 5G. While it is an older phone, the advantages in display quality, processing power, and camera capabilities are too significant to ignore. The AMOLED display with its higher resolution and 120Hz refresh rate would make a noticeable difference in my daily usage, especially when watching videos, browsing the web, and playing games. Furthermore, the more versatile camera system with its zoom capabilities and 8K video recording would be invaluable for capturing high-quality photos and videos. The reverse wireless charging feature is also very appealing!

Although the Realme C55 has some merits such as longer battery life and a lower price, I am willing to pay a premium for a superior user experience.

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.