Realme C51 vs Samsung Galaxy M15 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme C51
Realme C51
Realme

General

Launch Date August 1, 2023 April 5, 2024
Release Year 2023 2024

Physical

Volume 102.59 cm³ 114.35 cm³
Screen Size to Weight Ratio 3.62 "/g 3 "/g
Weight 186 g 217 g
Height 167.2 mm 160.1 mm
Width 76.7 mm 76.8 mm
Thickness 8 mm 9.3 mm
Foldable Design No No
Available Colors
  • Mint Green
  • Carbon Black
  • Gray
  • Light Blue
  • Dark Blue

Display

Screen Size 6.74 " 6.5 "
Resolution 720 x 1600 1080 x 2340
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 85.5 % 84.3 %
Pixel Density 260 PPI 396 PPI
Refresh Rate 90 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 800 nits
Peak Brightness 560 nits N/A

Hardware

Battery Capacity per Screen Area 110.07 mAh/in² 142.01 mAh/in²
Battery Density 48.74 mAh/cm³ 52.47 mAh/cm³
Battery Capacity 5000 mAh 6000 mAh
NFC Support Yes Yes
Chipset Unisoc Tiger T612 (12 nm) Mediatek Dimensity 6100+ (6 nm)
CPU Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-G57 Mali-G57 MC2

Connectivity

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

Software

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

Comparison Summary

Realme C51 vs. Samsung Galaxy M15: A User-Centered Comparison

Let's dive beyond the spec sheet and explore the Realme C51 and Samsung Galaxy M15 as complete user experiences. We'll use a narrative approach to understand how these devices fit into different lifestyles.

1. Design and Usability Assessment:

FeatureRealme C51Samsung Galaxy M15User Experience Impact
Interface DesignAndroid 13, likely with Realme UIAndroid 14, One UIOne UI generally offers a more refined and customizable experience.
Display6.74" IPS LCD, 90Hz6.5" Super AMOLED, 90HzGalaxy M15 boasts richer colors, deeper blacks, and better outdoor visibility.
Interaction FlowStandard Android navigation, potentially less bloatwareSamsung's features and potential bloatwareRealme might offer a cleaner initial experience, but One UI offers powerful features long-term.
Accessibility FeaturesStandard Android accessibility optionsOne UI's comprehensive accessibility suiteM15 likely provides more robust accessibility features.
Design ErgonomicsLighter (186g), slimmer (8mm)Heavier (217g), thicker (9.3mm)C51 offers a more comfortable one-handed use due to its lighter and slimmer profile.

2. Narrative-Driven Feature Exploration:

Scenario: Imagine a student using their phone for note-taking, social media, and casual gaming.

  • Realme C51: The larger display provides ample space for note-taking, while the 90Hz refresh rate makes scrolling through social media feeds smooth. The lighter weight is ideal for carrying around campus all day. However, the lower resolution might make detailed images and videos less crisp.
  • Samsung Galaxy M15: The vibrant Super AMOLED display brings lectures and social media content to life. The more powerful processor handles multitasking with ease, ensuring a smooth gaming experience. The larger battery capacity keeps the student connected throughout the day, even with heavy usage. However, the added weight might be noticeable in a backpack.

3. Inclusive Technology Evaluation:

  • For budget-conscious users: The Realme C51 offers excellent value for its price, providing a smooth display and essential features.
  • For power users: The Samsung Galaxy M15 caters to those who demand a premium visual experience and robust performance.
  • For users prioritizing portability: The C51's lighter and thinner design makes it easier to carry and handle.

4. Design-Centric Decision Framework:

The choice between these phones hinges on individual priorities:

  • Prioritize Value and Portability: Choose the Realme C51.
  • Prioritize Visual Experience and Performance: Choose the Samsung Galaxy M15.

My Choice: Samsung Galaxy M15

While the Realme C51 presents a compelling option for budget-conscious users, I would choose the Samsung Galaxy M15. The superior Super AMOLED display, more powerful processor, larger battery, and the refined One UI experience outweigh the slightly higher price and increased weight. The long-term benefits of a vibrant screen, smoother performance, and a feature-rich operating system create a more engaging and enjoyable user experience for me. The improved resolution (396 ppi vs 260 ppi) is also significant for someone like me who values clear visuals for both productivity and entertainment.

Sophia Rodriguez
Sophia Rodriguez

Technology Communications Specialist

Expert in transforming complex technological innovations into accessible, engaging narratives.

Key Strengths:

  • Technology storytelling
  • User experience design analysis
  • Inclusive technology communication
  • Design-driven technology insights

Bridging technical complexity with human-centered understanding.