Realme GT2 Pro vs Realme C51 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme C51
Realme C51
Realme

General

Launch Date January 8, 2022 August 1, 2023
Release Year 2022 2023

Physical

Volume 99.97 cm³ 102.59 cm³
Screen Size to Weight Ratio 3.37 "/g 3.62 "/g
Weight 199 g 186 g
Height 163.2 mm 167.2 mm
Width 74.7 mm 76.7 mm
Thickness 8.2 mm 8 mm
Foldable Design No No
Available Colors
  • Paper White
  • Paper Green
  • Steel Black
  • Titanium Blue
  • Mint Green
  • Carbon Black

Display

Screen Size 6.7 " 6.74 "
Resolution 1440 x 3216 720 x 1600
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 88.6 % 85.5 %
Pixel Density 526 PPI 260 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness 500 nits N/A
HBM Brightness 800 nits N/A
Peak Brightness 1400 nits 560 nits

Hardware

Battery Capacity per Screen Area 111.38 mAh/in² 110.07 mAh/in²
Battery Density 50.02 mAh/cm³ 48.74 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm) Unisoc Tiger T612 (12 nm)
CPU Octa-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Adreno 730 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 12 13
Maximum OS Version 13

Comparison Summary

Alright, let's break down the Realme GT2 Pro and Realme C51. We have two very different phones here, and it's crucial to understand what these differences mean for everyday use. I’ll put on my tech journalist hat and walk you through the nitty-gritty, focusing on real-world implications.

1. Specifications Breakdown

Here’s a detailed look at how these two phones stack up, focusing on what each specification means for your daily use:

FeatureRealme GT2 ProRealme C51Real-World Implications
Design
Dimensions163.2 x 74.7 x 8.2 mm167.2 x 76.7 x 8 mmGT2 Pro is slightly more compact, while C51 is taller and wider, which may affect one-handed usability.
Weight199g186gC51 is a bit lighter, which could be more comfortable for extended holding.
Display
Size6.7"6.74"Virtually identical screen sizes, negligibly different.
Resolution1440 x 3216720 x 1600GT2 Pro offers a significantly sharper and more detailed display; better for reading and media.
PPI526260GT2 Pro is much sharper, with crisper text and images; the difference is very noticeable.
TechnologyIPS LCDC51 has an IPS LCD screen, known for good color accuracy, whereas the GT2 Pro tech is not specified.
Refresh Rate120Hz90HzGT2 Pro offers smoother scrolling and animations; more fluid daily use.
Brightness1400 nits0 nitsGT2 Pro is much more visible in bright sunlight, while the C51's brightness is not specified.
Performance
ChipsetSnapdragon 8 Gen 1 (4nm)Unisoc T612 (12nm)GT2 Pro provides far superior performance; smoother multitasking, faster app loading, and better gaming.
AnTuTu Score1,054,189220,000GT2 Pro is significantly faster; it will handle intensive tasks without breaking a sweat.
GPUAdreno 730Mali-G57GT2 Pro offers a much better GPU, translating to superior graphical performance in apps and games.
Camera
Main Camera Res50MP50MPBoth have 50MP main cameras, but the GT2 Pro has a larger sensor for better image quality.
Main Camera Sensor Size1/1.56"1/2.76"GT2 Pro will capture more light, especially in low light environments, resulting in clearer, more detailed photos
Selfie Camera Res32MP5MPGT2 Pro has a much higher-resolution front-facing camera.
Wide Angle lens50MPN/AGT2 Pro allows for a wide angle view, very useful for different types of shots.
Macro lens2MPN/AGT2 Pro gives the option for macro photography, good for close-up pictures
Video RecordingUp to 8K@24fps1080p@30fpsGT2 Pro is capable of much higher quality video recording and better stabilization.
Battery Life
Capacity5000mAh5000mAhBoth have similar battery capacity, suggesting comparable battery life depending on usage.
Charging65W Fast Charging33W Fast ChargingGT2 Pro charges much faster; more convenient for quick top-ups.
Software
OSAndroid 12, up to 13Android 13C51 comes with a slightly newer version of Android out of the box.
Connectivity
Wi-FiWi-Fi 6 (802.11ax)Wi-Fi 5 (802.11ac)GT2 Pro offers faster Wi-Fi speeds, which is great for streaming and downloads, especially in crowded areas.
Bluetooth5.2 LE5.0 LEGT2 Pro provides newer Bluetooth with more features, supporting better audio codecs.
GPSMore systemsFewer systemsGT2 Pro provides better location accuracy with more satellite support.
Storage
Internal Storage128/256/512 GB64/128/256 GBGT2 Pro has a higher maximum storage option; better for storing a large amount of files.
RAM8/12 GB4/6 GBGT2 Pro offers more RAM; significantly better multitasking and overall speed.
Expandable StorageNoNoNeither phone has expandable storage.
Audio
QualityDolby Atmos, Hi-Res Audio, Stereo speakers, 2 MicsNoise cancellation micGT2 Pro has much better audio quality; great for media consumption and communication.
Security
Fingerprint Sensorbasic sensorside-mounted sensorThe C51 has a more modern and convenient side-mounted fingerprint reader
Build Quality
Screen ProtectionGorilla Glass VictusUnknownGT2 Pro screen is significantly more scratch and shatter-resistant.
SensorsComprehensive suiteBasic suiteGT2 Pro features more sensors, allowing for more advanced and accurate tracking and features.

2. Key Insights

Realme GT2 Pro Strengths:

  • Superior Display: Higher resolution, pixel density, refresh rate, and brightness for a premium visual experience.
  • Flagship Performance: Top-tier Snapdragon chipset for seamless multitasking and gaming.
  • High-Quality Camera System: Advanced features, larger sensor for better photos, especially in low light, and much better video capabilities.
  • Faster Charging: 65W fast charging for quickly topping up the battery.
  • Premium Audio: High-end audio codecs and speakers for great quality media.
  • Comprehensive Sensor Suite: More sensors that allow for much more advanced features and tracking.
  • Better Build Quality: Corning Gorilla Glass Victus for superior screen protection.

Realme C51 Strengths:

  • Lighter and Slightly More Ergonomic: More comfortable to hold.
  • Newer OS: Runs the latest Android version out of the box
  • Side Mounted Fingerprint: More modern and convenient side mounted sensor.
  • Affordable Price Point: Great option for users who prioritize affordability.
  • Decent Battery Life: Similar battery capacity to the GT2 Pro.
  • Larger Selfie Pixel Size: The C51 has a slightly larger pixel size in the selfie camera which allows more light to enter, giving better photos in low light settings.

Significant Trade-offs and Limitations:

  • Realme GT2 Pro: Higher price tag.
  • Realme C51: Lower-resolution display, considerably less powerful processor, inferior camera, slower charging, and basic feature set.

3. User Profiles and Recommendations

Realme GT2 Pro:

  • Power Users: Gamers, content creators, and people who need top-tier performance.
  • Multimedia Enthusiasts: Those who watch a lot of videos, stream games, or listen to music.
  • Photography Buffs: Users who want high-quality photos and videos with advanced options.

Realme C51:

  • Budget-Conscious Users: Individuals looking for basic smartphone functions without breaking the bank.
  • Everyday Users: People who primarily use their phones for social media, browsing, and calls.
  • First-Time Smartphone Owners: Users new to smartphones who don’t want to overspend.

Specific Use Cases:

  • Realme GT2 Pro: Editing 4K videos on-the-go, playing intensive games smoothly, enjoying high-quality streaming, and taking professional-looking photos.
  • Realme C51: Basic social media browsing, making calls, sending emails, and checking news updates without any hiccups.

4. Buying Decision Framework

Here are three key questions to help you choose:

  1. How important is performance and speed to me?

    • GT2 Pro: If you need top-tier performance for heavy tasks, this is the clear winner.
    • C51: If your needs are basic, the C51 will suffice.
  2. What kind of camera experience do I want?

    • GT2 Pro: If you take photos frequently and want high-quality results with various features, the GT2 Pro has superior image quality and versatility.
    • C51: If you just need a basic camera, the C51's single lens is fine.
  3. What is my budget?

    • GT2 Pro: If you're willing to pay for the best experience, the GT2 Pro offers a premium suite of features.
    • C51: If you're on a tight budget, the C51 is a more cost-effective choice.

Scenario-Based Recommendations:

  • Scenario 1: Casual User – If you just use your phone for social media, calls, and basic browsing, then the Realme C51 is a very good choice that doesn't break the bank and still gets the job done.
  • Scenario 2: Mobile Gamer – If you are a gamer that wants the best graphics, smoother game play and a faster phone, the Realme GT2 Pro is the better choice by far as it's significantly more powerful and offers a much better display experience.
  • Scenario 3: Multimedia Enthusiast – If you watch a lot of videos or listen to music, you'll benefit from the Realme GT2 Pro's superior screen and sound quality.
  • Scenario 4: Photography Lover – If you want a better camera system, the Realme GT2 Pro offers more lenses and superior image quality and video capabilities.

My Choice

If I were choosing between these two, I would definitely opt for the Realme GT2 Pro. The sheer difference in performance, display quality, and camera capabilities is massive. While the C51 is a decent budget phone, I value the smoothness, speed, and overall premium experience the GT2 Pro offers. For me, the advanced features, better cameras, and superior display make it worth the extra cost. I also appreciate the fast charging because, let's be honest, nobody likes waiting forever for their phone to charge.

In the end, it's all about understanding your priorities and finding the phone that best fits your needs, but for me it is the GT2 Pro no doubt about it.

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.