Realme C51 vs Xiaomi Redmi 12 5G - Detailed Phone Comparison

Detailed Comparison

Specification
Realme C51
Realme C51
Realme

General

Launch Date August 1, 2023 August 4, 2023
Release Year 2023 2023

Physical

Volume 102.59 cm³ 105.49 cm³
Screen Size to Weight Ratio 3.62 "/g 3.41 "/g
Weight 186 g 199 g
Height 167.2 mm 168.6 mm
Width 76.7 mm 76.3 mm
Thickness 8 mm 8.2 mm
Foldable Design No No
Available Colors
  • Mint Green
  • Carbon Black
  • Moonstone Silver
  • Jade Black
  • Pastel Blue

Display

Screen Size 6.74 " 6.79 "
Resolution 720 x 1600 1080 x 2460
Aspect Ratio 20:9 21:9
Screen-to-Body Ratio 85.5 % 85.1 %
Pixel Density 260 PPI 396 PPI
Refresh Rate 90 Hz 90 Hz
Typical Brightness N/A 550 nits
HBM Brightness N/A N/A
Peak Brightness 560 nits N/A

Hardware

Battery Capacity per Screen Area 110.07 mAh/in² 108.45 mAh/in²
Battery Density 48.74 mAh/cm³ 47.4 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes No
Chipset Unisoc Tiger T612 (12 nm) Qualcomm SM4450 Snapdragon 4 Gen 2 (4 nm)
CPU Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) Octa-core (2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55)
GPU Mali-G57 Adreno 613

Connectivity

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

Software

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

Comparison Summary

Realme C51 vs. Xiaomi Redmi 12 5G: A User-Centered Comparison

Let's dive beyond the specs and explore these phones as complete user experiences. Both cater to the mid-range market, but their design philosophies and subtle feature differences tell distinct stories about who they are designed for.

1. Design and Usability Assessment:

FeatureRealme C51Xiaomi Redmi 12 5GUser Experience Impact
Interface DesignAndroid 13 (realme UI)Android 13 (MIUI 14)MIUI 14 offers deeper customization but can feel overwhelming for new users. realme UI prioritizes simplicity.
Display6.74" IPS LCD (720x1600), 90Hz6.79" IPS LCD (1080x2460), 90HzRedmi 12 5G boasts a sharper, more detailed display enhancing media consumption and overall visual clarity.
Interaction FlowSmooth, thanks to the 90Hz refresh rateSmooth, with potential MIUI bloatware impactWhile both offer smooth scrolling, MIUI's added features might occasionally hinder performance for some users.
Accessibility FeaturesStandard Android accessibility optionsStandard Android accessibility optionsBoth provide basic accessibility features, but further investigation into specific implementations is needed.
Design ErgonomicsLightweight (186g), slim (8mm)Slightly heavier (199g), thicker (8.2mm)Realme C51 offers a more comfortable one-hand experience due to its lighter and slimmer profile.

2. Narrative-Driven Feature Exploration:

Scenario: Imagine a student using their phone for online classes, social media, and casual gaming.

  • Realme C51: Offers a no-frills, reliable experience. The 90Hz display ensures smooth scrolling through lecture notes and social media feeds. Its lightweight design makes it easy to carry around campus all day. Think of it as a reliable bicycle – gets you where you need to go efficiently.

  • Xiaomi Redmi 12 5G: Provides a more immersive experience thanks to its higher resolution display. Gaming and video streaming are visually richer. However, the added weight might be noticeable after extended use. Imagine this as a scooter – offers more features and a potentially smoother ride, but comes with a slight bulk.

3. Inclusive Technology Evaluation:

Both phones cater to users seeking a balance of affordability and performance. However:

  • Tech-Savvy Users: Might prefer the Redmi 12 5G for its superior display and customization options offered by MIUI.
  • Casual Users: Might appreciate the Realme C51's simplicity and lightweight design for everyday use.
  • Budget-Conscious Users: Both phones offer excellent value, with the final decision hinging on individual priorities (display quality vs. portability).

4. Design-Centric Decision Framework:

Choosing between these phones depends on your individual needs and preferences:

  • Prioritize portability and ease of use? The Realme C51 is a strong contender.
  • Value a sharp display and deeper customization? The Redmi 12 5G is a compelling option.

My Choice: As Sophia Rodriguez, focusing on user experience, I would choose the Realme C51. While the Redmi 12 5G boasts a better display, the C51's lighter weight, slimmer profile, and simpler UI contribute to a more comfortable and intuitive user experience for everyday tasks. For a broader audience, particularly those prioritizing ease of use and portability, the C51 strikes a better balance. Its "less is more" approach resonates with my philosophy of making technology accessible and enjoyable for everyone. The marginal benefits of the Redmi's sharper display are outweighed, in my opinion, by the tangible advantages of the C51's superior ergonomics and cleaner software experience.

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.