Samsung Galaxy Z Flip4 vs Samsung Galaxy A15 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 25, 2022 December 16, 2023
Release Year 2022 2023

Physical

Volume 81.96 cm³ 103.28 cm³
Screen Size to Weight Ratio 3.58 "/g 3.25 "/g
Weight 187 g 200 g
Height 165.2 mm 160.1 mm
Width 71.9 mm 76.8 mm
Thickness 6.9 mm 8.4 mm
Foldable Design Yes No
Available Colors
  • Red
  • Yellow
  • Blue
  • White
  • Graphite
  • Navy
  • Pink Gold
  • Bora Purple
  • Khaki
  • Brave Black
  • Optimistic Blue
  • Magical Blue
  • Personality Yellow

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 118.34 mAh/in²
Battery Density 45.15 mAh/cm³ 48.41 mAh/cm³
Battery Capacity 3700 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) Mediatek Helio G99 (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 17

Comparison Summary

Let's dive into a comparative analysis of the Samsung Galaxy Z Flip4 and the Samsung Galaxy A15. These two phones, while both from Samsung, cater to very different needs and priorities.

1. Specifications Breakdown

FeatureSamsung Galaxy Z Flip4Samsung Galaxy A15Real-World Implications
Design
Form FactorFoldableStandard SlabFlip4 offers portability and a unique "wow" factor; A15 is more traditional.
Dimensions (mm)165.2 x 71.9 x 6.9160.1 x 76.8 x 8.4Flip4 is significantly more compact when folded, A15 is larger overall.
Weight (g)187200Flip4 is noticeably lighter.
Display
Size (inches)6.76.5Negligible difference in screen real estate.
Resolution (px)1080 x 26401080 x 2340Flip4 has a slightly taller aspect ratio and higher pixel density, resulting in crisper visuals.
Refresh Rate (Hz)12090Flip4 offers smoother scrolling and animations.
Display TypeFoldable Dynamic AMOLED 2XSuper AMOLEDFlip4's foldable display with HDR10+ offers superior contrast and vibrant colors.
Performance
ChipsetSnapdragon 8+ Gen 1Helio G99Flip4 boasts significantly faster processing power, enabling seamless multitasking and demanding gaming.
CPUOcta-core (3.19 GHz...)Octa-core (2.2 GHz...)Flip4's CPU architecture is more powerful and efficient.
RAM (GB)84/6/8Flip4's 8GB RAM ensures smooth performance; A15 offers various RAM options but starts lower.
Camera
Main Camera (MP)1250A15 boasts higher megapixel count, but Flip4 likely has larger sensor and better image processing.
Video RecordingUp to 4K@60fps1080p@30fpsFlip4 offers superior video recording capabilities.
Battery Life
Capacity (mAh)37005000A15 has a significantly larger battery capacity, promising longer usage time.
Charging25W Fast Charging25W Fast ChargingSimilar fast charging speeds.

2. Key Insights

The Galaxy Z Flip4 is a premium, flagship-level device focused on design innovation and performance. Its foldable screen, powerful processor, and high refresh rate display deliver a top-tier user experience. However, it comes with a higher price tag and a smaller battery compared to the A15.

The Galaxy A15 prioritizes affordability and battery life. While its performance is respectable for everyday tasks, it can't match the Flip4's raw power. Its larger battery and lower price point make it an attractive option for budget-conscious users.

3. User Profiles and Recommendations

Z Flip4: Ideal for users who value cutting-edge technology, portability, and a unique design. Content creators, trendsetters, and those seeking a compact yet powerful device would appreciate the Flip4.

A15: Best suited for budget-conscious users who prioritize battery life and reliable performance for everyday tasks like browsing, social media, and communication. Students, casual users, and those seeking a long-lasting phone would find the A15 a good fit.

4. Buying Decision Framework

  • What is your budget? The Flip4 is significantly more expensive.
  • Do you prioritize performance or battery life? Flip4 excels in performance; A15 in battery life.
  • Is a foldable design important to you? This is a defining feature of the Flip4.

My Choice

If I were choosing between these two, I'd go for the Galaxy Z Flip4. While the battery life of the A15 is tempting, I prioritize the superior performance, the innovative foldable design, and the smoother display experience offered by the Flip4. The compact form factor is also a huge draw for me. I'm willing to invest more for a device that seamlessly integrates into my workflow and offers a unique user experience. The Snapdragon 8+ Gen 1 chip ensures that the phone can handle any task I throw at it, from demanding apps to mobile gaming. While the smaller battery is a consideration, I'm confident that the fast charging and my usage habits would mitigate any concerns. Ultimately, the Z Flip4 represents a more compelling blend of technology, design, and functionality for my needs.

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.