Realme GT Master vs Realme C51 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme C51
Realme C51
Realme

General

Launch Date July 30, 2021 August 1, 2023
Release Year 2021 2023

Physical

Volume N/A 102.59 cm³
Screen Size to Weight Ratio 3.57 "/g 3.62 "/g
Weight 180 g 186 g
Height N/A 167.2 mm
Width N/A 76.7 mm
Thickness N/A 8 mm
Foldable Design No No
Available Colors
  • Black
  • White
  • Aurora
  • Gray
  • Mint Green
  • Carbon Black

Display

Screen Size 6.43 " 6.74 "
Resolution 1080 x 2400 720 x 1600
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio N/A 85.5 %
Pixel Density 409 PPI 260 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness 1000 nits 560 nits

Hardware

Battery Capacity per Screen Area 104.00 mAh/in² 110.07 mAh/in²
Battery Density N/A 48.74 mAh/cm³
Battery Capacity 4300 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM7325 Snapdragon 778G 5G (6 nm) Unisoc Tiger T612 (12 nm)
CPU Octa-core (1x2.4 GHz Cortex-A78 & 3x2.2 GHz Cortex-A78 & 4x1.9 GHz Cortex-A55) Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Adreno 642L Mali-G57

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 13
Maximum OS Version 13

Comparison Summary

Alright, let's dive into a head-to-head comparison of the Realme GT Master and the Realme C51. As a tech journalist, I always aim to break down the specs in a way that helps you understand what they actually mean for your daily use.

1. Specifications Breakdown

Here's a detailed look at the key specs, side-by-side, with an emphasis on real-world implications:

FeatureRealme GT MasterRealme C51Real-World Implications
Design
Dimensions0 × 0 × 0 mm167.2 × 76.7 × 8 mmGT Master is lighter and more compact, C51 is taller, wider, and thicker.
Weight180g186gGT Master is slightly lighter, making it more comfortable for long-term use.
Display
Size6.43"6.74"C51 has a larger screen, better for media consumption and gaming.
Resolution1080x2400720x1600GT Master has a much sharper, clearer display. Details will be more refined.
PPI409260GT Master's higher pixel density means text and images will look noticeably crisper.
TechnologyAMOLEDIPS LCDGT Master's AMOLED panel provides richer colors, deeper blacks, and better contrast.
Refresh Rate120Hz90HzGT Master offers smoother scrolling and animations, enhancing the overall user experience.
Brightness1000 nits0 nitsGT Master will be significantly more usable outdoors in bright sunlight.
Performance
ChipsetQualcomm Snapdragon 778G 5G (6 nm)Unisoc Tiger T612 (12 nm)GT Master's Snapdragon 778G is much more powerful, offering snappier performance for apps, multitasking, and gaming.
AnTuTu Score613,348220,000GT Master will handle demanding tasks and games far better than the C51.
GPUAdreno 642LMali-G57 MP1GT Master has a superior GPU, resulting in better graphics performance in games and other graphically intensive apps.
Camera
Main Camera64MP (f/1.8, 1/2", 0.70µm)50MP (f/1.8, 1/2.76", 0.64µm)GT Master captures more detailed and higher-quality photos, especially in good lighting conditions. Larger sensor enables better low-light performance.
Selfie Camera32MP (f/2.5, 1/2.74", 0.80µm)5MP (f/2.2, 1/5", 1.12µm)GT Master's selfie camera is significantly better for selfies and video calls.
Wide Angle Lens8MPNoneGT Master's wide-angle lens provides more versatility for capturing landscapes and group shots.
Macro Lens2MPNoneGT Master allows for close-up macro photography.
Video4K@30fps1080p@30fpsGT Master can record video at a higher resolution, resulting in sharper, more detailed footage.
Battery Life
Capacity4300mAh5000mAhC51 has a larger battery, potentially offering longer battery life.
Charging65W Fast Charging33W Fast ChargingGT Master charges much faster, meaning less time plugged into the wall.
Software
OSAndroid 11 (upgradable to 13)Android 13C51 has a newer version of Android out of the box.
Connectivity
Wi-FiWi-Fi 6Wi-Fi 5GT Master supports faster and more efficient Wi-Fi.
Bluetooth5.25.0GT Master has a newer Bluetooth version for potentially better connectivity and features.
Storage
Internal128/256 GB64/128/256 GBBoth phones offer similar storage options.
RAM6/8 GB4/6 GBGT Master offers more RAM, improving multitasking and overall system responsiveness.
ExpandableNoNoNeither phone offers expandable storage.
Other
AudioHi-Res Audio, Dual MicrophonesNoise Cancellation MicrophoneGT Master provides better audio quality for both playback and recording.
SecurityBasic Fingerprint SensorSide-Mounted Fingerprint SensorC51's side-mounted sensor is generally faster and more ergonomic.
SensorsGyroscope, Geomagnetic SensorNo GyroscopeGT Master has more sensors for better app support.

2. Key Insights

Realme GT Master: Strengths

  • Superior Performance: The Snapdragon 778G 5G chipset provides significantly better performance for gaming, multitasking, and overall responsiveness.
  • Excellent Display: The AMOLED display with a 120Hz refresh rate and high brightness offers a vibrant, smooth, and easily visible viewing experience.
  • Versatile Camera System: The GT Master has a more capable camera setup, including a higher-resolution main sensor, a wide-angle lens, and a macro lens.
  • Faster Charging: 65W fast charging allows for incredibly quick top-ups.

Realme C51: Strengths

  • Larger Battery: The 5000mAh battery may offer better endurance for users who prioritize long battery life.
  • Newer Android Version: Comes with Android 13 out of the box.
  • Price: The C51 is typically more affordable, making it a good option for budget-conscious consumers.

Trade-offs and Limitations

  • Realme GT Master: Smaller battery capacity compared to C51, older Android version.
  • Realme C51: Significantly lower performance, a less impressive display, and a less versatile camera system.

3. User Profiles and Recommendations

  • Realme GT Master:
    • Ideal for: Gamers, content creators, and users who prioritize performance and display quality.
    • Use Cases: Mobile gaming, photography, videography, streaming high-resolution content, and demanding applications.
  • Realme C51:
    • Ideal for: Budget-conscious users who need a basic smartphone for everyday tasks.
    • Use Cases: Casual browsing, social media, basic photography, and users who prioritize battery life over performance.

4. Buying Decision Framework

Here are three questions to help you decide:

  1. How important is performance to you?
    • If you plan to play demanding games or run resource-intensive apps, the GT Master is the clear winner.
  2. How much do you value display quality?
    • If you want a vibrant, sharp, and smooth display, the GT Master's AMOLED screen is far superior.
  3. What is your budget?
    • If you are on a tight budget, the C51 is a reasonable choice for basic smartphone functionality.

Scenario-Based Recommendations:

  • Budget Gamer: If you're on a budget but want to game, the GT Master offers a significantly better experience despite potentially costing a bit more.
  • Casual User with Long Battery Life Needs: The C51 might be sufficient if all you need is a phone for basic communication and media consumption with long battery.
  • Content Creator/Photographer: The GT Master provides a much better camera system and processing power.

Personal Choice and Justification

If I were choosing between these two phones, I would absolutely go for the Realme GT Master.

Here's why:

As someone who values performance, a good display, and a versatile camera, the GT Master ticks all the right boxes. I often edit photos and videos on my phone, and the Snapdragon 778G ensures these tasks are handled smoothly. The AMOLED display is fantastic for watching content, and the camera system gives me the flexibility to capture high-quality photos in various scenarios. Yes, the battery is slightly smaller, but the 65W charging more than makes up for it, ensuring I'm never tethered to a wall for too long. The C51 might be newer, but it cuts too many corners in areas that are important to me. The GT Master may be an older phone, but it is an all-around powerhouse that continues to impress.

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.