Samsung Galaxy Z Flip4 vs Samsung Galaxy M15 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 25, 2022 April 5, 2024
Release Year 2022 2024

Physical

Volume 81.96 cm³ 114.35 cm³
Screen Size to Weight Ratio 3.58 "/g 3 "/g
Weight 187 g 217 g
Height 165.2 mm 160.1 mm
Width 71.9 mm 76.8 mm
Thickness 6.9 mm 9.3 mm
Foldable Design Yes No
Available Colors
  • Red
  • Yellow
  • Blue
  • White
  • Graphite
  • Navy
  • Pink Gold
  • Bora Purple
  • Khaki
  • Gray
  • Light Blue
  • Dark Blue

Display

Screen Size 6.7 " 6.5 "
Resolution 1080 x 2640 1080 x 2340
Aspect Ratio 22:9 19.5:9
Screen-to-Body Ratio 85.4 % 84.3 %
Pixel Density 426 PPI 396 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 800 nits
Peak Brightness 1200 nits N/A

Hardware

Battery Capacity per Screen Area 82.42 mAh/in² 142.01 mAh/in²
Battery Density 45.15 mAh/cm³ 52.47 mAh/cm³
Battery Capacity 3700 mAh 6000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) Mediatek Dimensity 6100+ (6 nm)
CPU Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Adreno 730 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 12 14
Maximum OS Version 14

Comparison Summary

Samsung Galaxy Z Flip4 vs. Samsung Galaxy M15: A Detailed Comparison

The Samsung Galaxy Z Flip4 and the Samsung Galaxy M15 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 Flip4Samsung Galaxy M15Real-World Implications
Design
Form FactorFoldableStandard SlabFlip4 offers portability and novelty; M15 provides a traditional, familiar feel.
Dimensions (mm)165.2 x 71.9 x 6.9160.1 x 76.8 x 9.3Flip4 is significantly more compact when folded but thicker; M15 is thinner but larger overall.
Weight (g)187217Flip4 is noticeably lighter, enhancing portability.
Display
Size (inches)6.76.5Flip4 offers slightly more screen real estate.
Resolution (px)1080 x 26401080 x 2340Flip4's taller aspect ratio is optimized for scrolling and multitasking.
Refresh Rate (Hz)12090Flip4 provides smoother animations and scrolling.
Display TypeFoldable Dynamic AMOLED 2XSuper AMOLEDFlip4 boasts superior color accuracy, contrast, and brightness.
Performance
ChipsetSnapdragon 8+ Gen 1Dimensity 6100+Flip4 offers significantly faster processing and graphics performance.
CPUOcta-core (3.19 GHz)Octa-core (2.2 GHz)Flip4 handles demanding tasks with ease; M15 is suitable for everyday use.
RAM (GB)86Flip4 allows for smoother multitasking and app switching.
Camera
Main Camera (MP)12.250M15 boasts higher resolution, but Flip4 likely offers better overall image quality due to superior processing and sensor technology.
Ultrawide (MP)135Flip4 provides a wider field of view for capturing expansive scenes.
Selfie Camera (MP)1013M15 has a higher resolution selfie camera.
Battery Life
Capacity (mAh)37006000M15 offers significantly longer battery life.
Fast Charging (W)2525Both offer comparable fast charging speeds.

2. Key Insights

The Galaxy Z Flip4 prioritizes cutting-edge technology, portability, and a unique user experience with its foldable design. Its flagship-level processor, stunning display, and compact form factor cater to users who value performance, style, and innovation. However, its battery life is a trade-off for its slim profile.

The Galaxy M15 focuses on practicality and long-lasting battery life. While not as powerful as the Flip4, it offers respectable performance for everyday tasks and boasts a significantly larger battery, appealing to users who prioritize endurance over raw power. Its camera specifications suggest a focus on high megapixel counts, but real-world image quality will depend on factors beyond resolution.

3. User Profiles and Recommendations

Z Flip4: Ideal for trendsetters, content creators, and users who value a compact, premium device with top-tier performance. Its foldable design is perfect for those who want a phone that easily fits in a pocket or small bag.

M15: Suitable for budget-conscious users, students, and anyone who prioritizes long battery life. Its large display and reliable performance make it a solid choice for media consumption, browsing, and everyday communication.

4. Buying Decision Framework

Questions to Consider:

  1. Is a foldable design a priority? If yes, the Z Flip4 is the clear choice.
  2. How important is top-tier performance? The Flip4 offers significantly better performance for demanding tasks and gaming.
  3. How much do you value battery life? The M15’s larger battery provides significantly longer usage time.

Scenario-Based Recommendations:

  • Heavy User: If you're a power user who demands the best performance and are willing to compromise on battery life, the Z Flip4 is the better option.
  • Casual User: For everyday tasks, social media, and light gaming, the M15 offers excellent value with its long battery life and affordable price.
  • Trendsetter: If you want a unique, stylish device that turns heads, the Z Flip4's foldable design is a compelling choice.

My Choice:

Personally, I would choose the Samsung Galaxy Z Flip4. While the M15's impressive battery life is tempting, I prioritize performance, a premium user experience, and innovative design. The Flip4's compact form factor, stunning display, and powerful processor align better with my needs and preferences. I'm willing to manage the battery life by leveraging fast charging and power-saving features to gain the benefits of the Flip4's superior overall package. The foldable design, for me, adds a significant "cool" factor and genuine utility in terms of portability.

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.