Google Pixel Fold vs Realme C51 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme C51
Realme C51
Realme

General

Launch Date June 27, 2023 August 1, 2023
Release Year 2023 2023

Physical

Volume 128.59 cm³ 102.59 cm³
Screen Size to Weight Ratio 2.69 "/g 3.62 "/g
Weight 283 g 186 g
Height 139.7 mm 167.2 mm
Width 158.7 mm 76.7 mm
Thickness 5.8 mm 8 mm
Foldable Design Yes No
Available Colors
  • Obsidian
  • Porcelain
  • Mint Green
  • Carbon Black

Display

Screen Size 7.6 " 6.74 "
Resolution 1840 x 2208 720 x 1600
Aspect Ratio 16:9 20:9
Screen-to-Body Ratio 82.7 % 85.5 %
Pixel Density 378 PPI 260 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness 1000 nits N/A
Peak Brightness 1450 nits 560 nits

Hardware

Battery Capacity per Screen Area 83.47 mAh/in² 110.07 mAh/in²
Battery Density 37.49 mAh/cm³ 48.74 mAh/cm³
Battery Capacity 4821 mAh 5000 mAh
NFC Support Yes Yes
Chipset Google Tensor G2 (5 nm) Unisoc Tiger T612 (12 nm)
CPU Octa-core (2x2.85 GHz Cortex-X1 & 2x2.35 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Mali-G710 MP7 Mali-G57

Connectivity

USB Version 3.2 2.0
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 3.2, OTG USB Type-C 2.0, OTG

Software

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

Comparison Summary

1. Specifications Comparison

FeatureGoogle Pixel FoldRealme C51Practical Impact
Design
Dimensions (mm)139.7 x 158.7 x 5.8 (folded)167.2 x 76.7 x 8Pixel Fold is significantly wider when unfolded, but much more compact when folded. Realme C51 is a traditional slab phone.
Weight (g)283186Pixel Fold is noticeably heavier, impacting one-handed use. Realme C51 is lighter and easier to carry.
FoldableYesNoPixel Fold offers a larger inner display for multitasking and media consumption. Realme C51 has a standard single screen.
Display
Display TypeFoldable OLEDIPS LCDPixel Fold delivers superior contrast, colors, and viewing angles with its OLED technology.
Display Size (inches)7.6 (unfolded), 5.8 (cover)6.74Pixel Fold's unfolded screen provides a tablet-like experience. Realme C51 offers a large screen for a budget device.
Resolution2208 x 1840 (unfolded), 1080 x 2092 (cover)720 x 1600Pixel Fold has a much sharper display, resulting in crisper text and images. Realme C51's resolution is lower, noticeable in everyday use.
Refresh Rate (Hz)12090Pixel Fold offers smoother animations and scrolling. Realme C51's 90Hz is still an upgrade over standard 60Hz, providing decent smoothness.
Performance
ChipsetGoogle Tensor G2 (5nm)Unisoc Tiger T612 (12nm)Pixel Fold boasts significantly faster processing power, enabling seamless multitasking and demanding gaming. Realme C51 is suitable for basic tasks.
CPUOcta-core (2x2.85 GHz Cortex-X1 & 2x2.35 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)Pixel Fold's CPU architecture is more powerful and efficient.
RAM12GB4GBPixel Fold's larger RAM allows for smoother multitasking and keeping more apps open in the background. Realme C51 may experience slowdowns with multiple apps.
Camera
Main Camera (MP)4850Pixel Fold's camera software processing and overall image quality are expected to be superior due to Google's computational photography expertise. Realme C51 offers a high megapixel count but image quality depends heavily on processing.
Video RecordingUp to 4K@60fps with HDR1080p@30fpsPixel Fold offers higher resolution and frame rate video recording with HDR. Realme C51 is limited to 1080p.
Battery
Capacity (mAh)48215000While Realme C51 has a slightly larger battery, Pixel Fold's more efficient processor may result in comparable battery life. Foldable displays generally consume more power.

2. Key Differences Analysis

Google Pixel Fold Advantages:

  • Superior Performance: Significantly faster processor, more RAM, enabling demanding tasks and smooth multitasking.
  • High-Quality Display: Foldable OLED with higher resolution, refresh rate, and better color accuracy.
  • Premium Build and Foldable Design: Offers a unique form factor with a larger inner display for enhanced productivity and media consumption.
  • Advanced Camera System: Expected to deliver excellent image quality due to Google's computational photography expertise.

Realme C51 Advantages:

  • Lower Price: Significantly more affordable than the Pixel Fold.
  • Lighter Weight: Easier to carry and use for extended periods.
  • Larger Battery Capacity: Potentially longer battery life for basic usage.

Trade-offs:

  • Pixel Fold: Higher price, heavier weight, potentially shorter battery life due to the foldable display.
  • Realme C51: Lower performance, less impressive display, basic camera features.

3. User Profiles & Recommendations

Google Pixel Fold: Ideal for users who value performance, a large and high-quality display, multitasking capabilities, and innovation. Suitable for professionals, content creators, and power users. Excellent for media consumption, productivity on the go, and showcasing cutting-edge technology.

Realme C51: Ideal for budget-conscious users who prioritize basic functionality, long battery life, and affordability. Suitable for students, casual users, and those primarily using their phone for calling, texting, and social media.

4. Decision Framework

Key Questions:

  1. What is your budget? The Pixel Fold is a premium device, while the Realme C51 is budget-friendly.
  2. What are your primary use cases? Do you need a powerful device for demanding tasks, or a simple phone for basic communication?
  3. How important is portability and form factor? Do you value a foldable design or prefer a traditional smartphone?

Scenario-Based Recommendations:

  • Limited budget, basic needs: Realme C51
  • Power user, demanding tasks, value innovation: Google Pixel Fold
  • Focus on media consumption and productivity on-the-go: Google Pixel Fold
  • Prioritize affordability and battery life: Realme C51

My Choice: Google Pixel Fold

While significantly more expensive, the Pixel Fold's superior performance, stunning display, and innovative foldable design outweigh the price premium for me. I value a smooth and responsive user experience, a high-quality display for media consumption, and the versatility offered by the foldable form factor. The ability to seamlessly transition from a phone to a mini-tablet for productivity tasks is highly appealing. While the Realme C51 offers excellent value for its price, it doesn't meet my needs for performance and a premium user experience.

Emily Harper
Emily Harper

Technology Insights Specialist

Dedicated technology writer specializing in mobile device analysis and technology communication. Expert at translating complex smartphone features into clear, actionable insights for diverse audiences.

Key Strengths:

  • Mobile technology analysis
  • Digital media communication
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Bridging technical complexity with engaging, accessible narratives.