Samsung Galaxy Z Flip4 vs Nokia C31 - Detailed Phone Comparison

Detailed Comparison

Specification
Nokia C31
Nokia C31
Nokia

General

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

Physical

Volume 81.96 cm³ 113.5 cm³
Screen Size to Weight Ratio 3.58 "/g 3.38 "/g
Weight 187 g 200 g
Height 165.2 mm 169.2 mm
Width 71.9 mm 78 mm
Thickness 6.9 mm 8.6 mm
Foldable Design Yes No
Available Colors
  • Red
  • Yellow
  • Blue
  • White
  • Graphite
  • Navy
  • Pink Gold
  • Bora Purple
  • Khaki
  • Mint
  • Charcoal
  • Cyan

Display

Screen Size 6.7 " 6.75 "
Resolution 1080 x 2640 720 x 1600
Aspect Ratio 22:9 20:9
Screen-to-Body Ratio 85.4 % 83.4 %
Pixel Density 426 PPI 260 PPI
Refresh Rate 120 Hz N/A
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness 1200 nits N/A

Hardware

Battery Capacity per Screen Area 82.42 mAh/in² 110.84 mAh/in²
Battery Density 45.15 mAh/cm³ 44.49 mAh/cm³
Battery Capacity 3700 mAh 5050 mAh
NFC Support Yes No
Chipset Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) Unisoc SC9863A (28 nm)
CPU Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
GPU Adreno 730 IMG8322

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 microUSB 2.0, OTG

Software

Operating System Android Android
Initial OS Version 12 12
Maximum OS Version 14

Comparison Summary

Samsung Galaxy Z Flip4 vs. Nokia C31: A Tech Journalist's Deep Dive

The smartphone market offers a dizzying array of choices, and deciding between two seemingly disparate devices like the Samsung Galaxy Z Flip4 and the Nokia C31 can be particularly challenging. As a tech journalist with an engineering background, I'm here to break down the complexities and empower you to choose the phone that truly fits your needs.

1. Specifications Breakdown

Let's start with a detailed comparison of the key specifications, along with their real-world implications:

FeatureSamsung Galaxy Z Flip4Nokia C31Real-World Implications
Design
Dimensions (mm)165.2 x 71.9 x 6.9 (folded)169.2 x 78 x 8.6Flip4: Pocket-friendly portability; C31: Larger footprint
Weight (g)187200Flip4: Lighter in hand; C31: More substantial feel
FoldableYesNoFlip4: Unique form factor, compact when closed
Display
Display TypeFoldable Dynamic AMOLED 2XIPS LCDFlip4: Vibrant colors, deep blacks, high refresh rate; C31: Basic display technology
Resolution1080 x 2640720 x 1600Flip4: Sharper, more detailed visuals; C31: Noticeably lower resolution
Refresh Rate (Hz)120N/AFlip4: Smoother scrolling and animations; C31: Standard refresh rate
Performance
ChipsetSnapdragon 8+ Gen 1Unisoc SC9863AFlip4: Flagship-level performance, handles demanding tasks; C31: Entry-level performance, suitable for basic use
CPUOcta-core (up to 3.19 GHz)Octa-core (up to 1.6 GHz)Flip4: Significantly faster processing speed; C31: Can lag with multitasking
RAM (GB)84Flip4: More memory for smooth multitasking; C31: Limited memory, potential for slowdowns
Camera
Main Camera (MP)1213Flip4: Superior image quality despite lower megapixel count; C31: Basic image quality
Video RecordingUp to 4K@60fpsUp to 1080p@30fpsFlip4: Higher resolution and frame rate video capture; C31: Standard video quality
Battery Life
Capacity (mAh)37005050Flip4: Smaller battery; C31: Larger battery capacity
Fast Charging25W10WFlip4: Faster charging speeds; C31: Slower charging

2. Key Insights

The Galaxy Z Flip4 is a premium, foldable smartphone offering top-tier performance, a vibrant display, and a compact design. Its powerful processor handles demanding tasks with ease, and the high refresh rate display provides a fluid user experience. The foldable design is a unique selling point, allowing for pocketability without sacrificing screen size. However, the smaller battery capacity might be a concern for heavy users.

The Nokia C31 is a budget-friendly device prioritizing battery life. Its large 5050mAh battery easily lasts a full day, even with moderate usage. However, its performance is significantly less powerful than the Flip4's, and the display resolution is lower. It's a device designed for basic tasks like calling, texting, and web browsing, rather than demanding applications or gaming.

3. User Profiles and Recommendations

Z Flip4: Ideal for users who value portability, cutting-edge technology, and a stylish design. Perfect for professionals, content creators, or anyone who wants a powerful phone that fits easily in a pocket or purse.

C31: Best suited for users who prioritize battery life and affordability above all else. A good option for students, seniors, or anyone who primarily uses their phone for basic communication and light web browsing.

4. Buying Decision Framework

  1. What is your budget? The Flip4 is significantly more expensive than the C31.
  2. What is your primary phone usage? Demanding tasks and multimedia consumption favor the Flip4; basic communication and long battery life favor the C31.
  3. How important is portability and design? The Flip4's foldable design is a major differentiator.

My Choice: The Samsung Galaxy Z Flip4

While the Nokia C31 offers impressive battery life at an attractive price, I would choose the Samsung Galaxy Z Flip4. As a tech enthusiast, I value performance, a high-quality display, and innovative design. The Flip4's foldable form factor is incredibly appealing, offering a unique blend of portability and usability. I'm willing to compromise on battery life for the significant gains in processing power, display quality, and overall user experience. The Z Flip4 aligns more closely with my needs as a power user who also appreciates cutting-edge technology. The ability to quickly fold the phone and slip it into my pocket is a huge advantage in my fast-paced life.

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.