Samsung Galaxy Z Flip4 vs Realme C51 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme C51
Realme C51
Realme

General

Launch Date August 25, 2022 August 1, 2023
Release Year 2022 2023

Physical

Volume 81.96 cm³ 102.59 cm³
Screen Size to Weight Ratio 3.58 "/g 3.62 "/g
Weight 187 g 186 g
Height 165.2 mm 167.2 mm
Width 71.9 mm 76.7 mm
Thickness 6.9 mm 8 mm
Foldable Design Yes No
Available Colors
  • Red
  • Yellow
  • Blue
  • White
  • Graphite
  • Navy
  • Pink Gold
  • Bora Purple
  • Khaki
  • Mint Green
  • Carbon Black

Display

Screen Size 6.7 " 6.74 "
Resolution 1080 x 2640 720 x 1600
Aspect Ratio 22:9 20:9
Screen-to-Body Ratio 85.4 % 85.5 %
Pixel Density 426 PPI 260 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness 1200 nits 560 nits

Hardware

Battery Capacity per Screen Area 82.42 mAh/in² 110.07 mAh/in²
Battery Density 45.15 mAh/cm³ 48.74 mAh/cm³
Battery Capacity 3700 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) Unisoc Tiger T612 (12 nm)
CPU Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 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 14

Comparison Summary

Samsung Galaxy Z Flip4 vs. Realme C51: A Detailed Comparison

The Samsung Galaxy Z Flip4 and the Realme C51 represent two distinct approaches to smartphone design and functionality. While both fall within the "medium price" range, their target audiences and core strengths differ significantly. Let's dissect their specifications and uncover the real-world implications for users.

1. Specifications Breakdown

FeatureSamsung Galaxy Z Flip4Realme C51Real-World Implications
Design
Form FactorFoldableCandybarFlip4 offers portability and a unique form factor; C51 is a traditional smartphone.
Dimensions (mm)165.2 x 71.9 x 6.9167.2 x 76.7 x 8Flip4 is significantly more compact when folded; C51 is larger and more conventional.
Weight (g)187186Negligible weight difference.
Display
Size (inches)6.76.74Comparable screen real estate.
Resolution (px)1080 x 2640720 x 1600Flip4 boasts a much sharper and more detailed display.
Panel TypeFoldable Dynamic AMOLED 2XIPS LCDFlip4 offers superior contrast, vibrancy, and outdoor visibility.
Refresh Rate (Hz)12090Flip4 provides smoother scrolling and animations.
Performance
ChipsetSnapdragon 8+ Gen 1Unisoc Tiger T612Flip4 delivers significantly faster processing speeds and superior gaming performance.
CPUOcta-core (3.19 GHz...)Octa-core (1.8 GHz...)Flip4 handles demanding tasks with ease; C51 is suitable for everyday use.
RAM (GB)84Flip4 allows for smoother multitasking and app switching.
Camera
Main Camera (MP)12.250While C51 has higher megapixels, Flip4 likely offers better image quality overall due to its superior sensor and processing.
Selfie Camera (MP)105Flip4's selfie camera is expected to produce higher quality images.
Battery Life
Capacity (mAh)37005000C51 offers a larger battery capacity, potentially lasting longer on a single charge.
Charging25W Fast Charging33W Fast ChargingC51 charges faster despite having a larger battery.

2. Key Insights

The Samsung Galaxy Z Flip4 is a premium foldable smartphone that prioritizes portability, performance, and a stunning display. Its powerful processor, high refresh rate screen, and compact design cater to users who demand a top-tier experience. The foldable form factor adds a unique element of style and convenience.

The Realme C51, on the other hand, focuses on affordability and long battery life. While its performance is less impressive than the Flip4, it offers a large battery and decent display for everyday tasks. The higher megapixel count on the main camera might attract some users, but real-world image quality depends on various factors beyond just megapixels.

3. User Profiles and Recommendations

Flip4: Ideal for users who value portability, cutting-edge technology, and a premium experience. Content creators, professionals, and tech enthusiasts would appreciate its powerful performance and unique design.

C51: Suitable for budget-conscious users who prioritize battery life and basic functionality. Students, casual users, and those seeking a reliable device for communication and light tasks would find it a viable option.

4. Buying Decision Framework

  1. What is your budget? The Flip4 is significantly more expensive than the C51.
  2. What are your performance needs? For demanding tasks and gaming, the Flip4 is the clear winner.
  3. What is your preferred form factor? The Flip4's foldable design offers portability and style but comes with a higher price tag and potential durability concerns compared to the traditional candybar design of the C51.

Scenario-Based Recommendations:

  • Heavy User: If you need a powerful device for multitasking, content creation, or gaming, the Flip4 is worth the investment.
  • Light User: If your primary needs are communication, social media, and basic tasks, the C51 offers excellent value for its price.
  • Style-Conscious User: The Flip4's unique foldable design is a head-turner.

My Choice: Samsung Galaxy Z Flip4

While the Realme C51 offers excellent value for its price, I would choose the Samsung Galaxy Z Flip4. The superior performance, stunning display, and innovative foldable design are compelling. As a tech enthusiast, I appreciate pushing the boundaries of mobile technology, and the Flip4 embodies that spirit. The compact form factor, high refresh rate screen, and powerful processor align perfectly with my needs for productivity, content consumption, and on-the-go use. While battery life might be a slight concern, the overall user experience offered by the Flip4 outweighs that trade-off for me. The price difference is significant, but I believe the Flip4's premium features justify the higher cost.

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.