Realme GT Master vs Samsung Galaxy A55 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date July 30, 2021 March 15, 2024
Release Year 2021 2024

Physical

Volume N/A 102.25 cm³
Screen Size to Weight Ratio 3.57 "/g 3.1 "/g
Weight 180 g 213 g
Height N/A 161.1 mm
Width N/A 77.4 mm
Thickness N/A 8.2 mm
Foldable Design No No
Available Colors
  • Black
  • White
  • Aurora
  • Gray
  • Navy
  • Iceblue
  • Lilac
  • Lemon

Display

Screen Size 6.43 " 6.6 "
Resolution 1080 x 2400 1080 x 2340
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio N/A 85.8 %
Pixel Density 409 PPI 390 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 1000 nits
Peak Brightness 1000 nits N/A

Hardware

Battery Capacity per Screen Area 104.00 mAh/in² 114.78 mAh/in²
Battery Density N/A 48.9 mAh/cm³
Battery Capacity 4300 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM7325 Snapdragon 778G 5G (6 nm) Exynos 1480 (4 nm)
CPU Octa-core (1x2.4 GHz Cortex-A78 & 3x2.2 GHz Cortex-A78 & 4x1.9 GHz Cortex-A55) Octa-core (4x2.75 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Adreno 642L Xclipse 530

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 14
Maximum OS Version 13 18

Comparison Summary

Alright, let's dive into a detailed comparison of the Realme GT Master and the Samsung Galaxy A55. I'll break down the specs, highlight key differences, and help you figure out which phone might be the better fit for you.

Realme GT Master vs. Samsung Galaxy A55: A Detailed Comparison

Here’s a breakdown of the key specifications, focusing on what they mean for real-world use:

1. Specifications Breakdown

FeatureRealme GT MasterSamsung Galaxy A55Real-World Implications
Design
Dimensions0 × 0 × 0 mm161.1 × 77.4 × 8.2 mmThe Galaxy A55 is physically larger and may feel bulkier in hand and pocket. The Realme GT Master's dimensions are not available so it's hard to compare.
Weight180g213gThe GT Master is significantly lighter, making it more comfortable for prolonged use, especially one-handed.
Build Quality (Screen)UnknownCorning Gorilla Glass VictusThe Galaxy A55 has superior screen protection against scratches and drops. The Realme GT Master's screen protection information is unknown.
Display
Size6.43"6.6"The Galaxy A55 offers a slightly larger screen, better for media consumption and multitasking.
Resolution1080x24001080x2340Both offer similar sharpness. The difference is negligible in everyday use.
Brightness1000 nits0 nitsThe GT Master will be much easier to see in direct sunlight. The Galaxy A55's brightness is unknown in the provided data.
Refresh Rate120Hz120HzBoth provide smooth scrolling and animations.
Performance
ChipsetSnapdragon 778G 5G (6 nm)Exynos 1480 (4 nm)The Exynos 1480 is newer and generally more efficient, though the Snapdragon 778G is still very capable.
AnTuTu Score613,348713,393The Galaxy A55 benchmarks higher, suggesting slightly better overall performance in demanding tasks and games.
GPUAdreno 642LXclipse 530Both GPUs can handle most games and graphics-intensive tasks, but the Exynos might have a slight edge in newer titles.
Camera
Main Camera64MP (f/1.8, 1/2")50MP (f/1.8, 1/1.56")The GT Master has higher megapixels, but the Galaxy A55 has a larger sensor, which usually means better low-light performance and dynamic range.
Ultrawide Camera8MP (f/2.3, 1/4")13MP (f/2.2, 1/3.06")The Galaxy A55's ultrawide camera is likely better due to its higher resolution and slightly wider aperture.
Selfie Camera32MP (f/2.5, 1/2.74")32MP (f/2.2, 1/2.8")Similar selfie cameras, but the Galaxy A55's slightly wider aperture might result in better low-light selfies.
Video StabilizationNoYesThe Galaxy A55 will produce smoother, more stable video recordings, thanks to its image stabilization technology.
DXOMark ScoreN/A108 (Photo: 110, Video: 117)Indicates that Samsung Galaxy A55 provides overall good camera performance and will be able to capture high quality photos and videos.
Battery Life
Capacity4300mAh5000mAhThe Galaxy A55 should offer significantly longer battery life, especially with its more efficient processor.
Charging65W Fast Charging25W Fast ChargingThe GT Master charges much faster, which can be a big convenience if you need to top up quickly.
Software
OS VersionAndroid 11 (upgradable to 13)Android 14 (upgradable to 18)The Galaxy A55 will receive updates for a longer period, ensuring you have the latest features and security patches.
Connectivity
Bluetooth5.25.3The Galaxy A55 has a slightly newer Bluetooth version, offering potentially better efficiency and stability.
SIM SupportNano SIM + Nano SIMNano SIM + Nano SIM / eSIMThe Galaxy A55 offers eSIM support, providing flexibility for using multiple carriers without physical SIM cards.
Storage
RAM6GB or 8GB8GB or 12GBThe Galaxy A55 with 12GB RAM will handle multitasking and demanding apps more smoothly.
Expandable StorageNoNoNeither phone allows for storage expansion, so choose the storage option that suits your needs.
Audio
Audio QualityHi-Res Audio, 2 MicrophonesDolby Atmos, Hi-Res Audio, Stereo SpeakersThe Galaxy A55 provides richer audio with stereo speakers and Dolby Atmos support, improving the overall media consumption experience.

2. Key Insights

  • Realme GT Master:
    • Strengths: Lighter design, faster charging, and potentially better outdoor visibility due to higher brightness.
    • Advantages: Great for users who prioritize portability and quick charging.
    • Trade-offs: Older software, potentially shorter battery life, and unknown screen protection.
  • Samsung Galaxy A55:
    • Strengths: Longer software support, bigger battery, better ultrawide camera, larger sensor main camera and newer chipset.
    • Advantages: Ideal for users who want a future-proof device with reliable performance and good battery life.
    • Trade-offs: Larger size and weight, slower charging.

3. User Profiles and Recommendations

  • Realme GT Master:
    • Best For: Users who value a lightweight phone, don't mind older software, and need fast charging for frequent top-ups.
    • Use Cases: Ideal for commuters, travelers, and anyone who wants a phone that's easy to carry around.
  • Samsung Galaxy A55:
    • Best For: Users who want a long-lasting phone with guaranteed software updates, a better camera system, and are okay with a heavier device.
    • Use Cases: Perfect for photographers, heavy social media users, and anyone who relies on their phone throughout the day.

4. Buying Decision Framework

Here are three questions to guide your decision:

  1. How important is battery life? If you need all-day battery, the Galaxy A55 is the better choice.
  2. How much do you value portability? If you want a lighter device, the Realme GT Master is preferable.
  3. How long do you plan to keep your phone? The Galaxy A55 will receive software updates for longer.

Scenario-Based Recommendations:

  • The Social Media Enthusiast: Go with the Galaxy A55 for its longer battery life, better ultrawide camera, and guaranteed software updates.
  • The Commuter: The Realme GT Master's lighter weight and fast charging make it ideal for those constantly on the move.
  • The Budget-Conscious Buyer: Weigh the current prices of each phone. If the GT Master is significantly cheaper, it might be a good value if you're willing to compromise on some features.

My Choice

Personally, I'd lean towards the Samsung Galaxy A55.

Here's why:

  • Future-Proofing: The longer software support is a significant advantage. Knowing that my phone will receive updates for years to come provides peace of mind.
  • Battery Life: As someone who uses their phone heavily throughout the day, the larger battery on the Galaxy A55 is a huge plus.
  • Camera: The larger sensor in the main camera and the better ultrawide lens will make for better photos and videos, especially in challenging lighting conditions.
  • Overall Performance: The Exynos 1480 should offer better performance for longer, especially when Samsung optimizes the Software.

While the faster charging of the Realme GT Master is tempting, the benefits of a longer-lasting, more future-proofed, and better camera system on the Galaxy A55 outweigh the charging convenience in my book.

I hope this in-depth comparison helps you make the best decision for your 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.