Samsung Galaxy Z Fold5 vs Samsung Galaxy M15 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 11, 2023 April 5, 2024
Release Year 2023 2024

Physical

Volume 122.74 cm³ 114.35 cm³
Screen Size to Weight Ratio 3 "/g 3 "/g
Weight 253 g 217 g
Height 154.9 mm 160.1 mm
Width 129.9 mm 76.8 mm
Thickness 6.1 mm 9.3 mm
Foldable Design Yes No
Available Colors
  • Blue
  • Phantom Black
  • Gray
  • Cream
  • Icy Blue
  • Gray
  • Light Blue
  • Dark Blue

Display

Screen Size 7.6 " 6.5 "
Resolution 1812 x 2176 1080 x 2340
Aspect Ratio 16:9 19.5:9
Screen-to-Body Ratio 91.1 % 84.3 %
Pixel Density 373 PPI 396 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 800 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 76.18 mAh/in² 142.01 mAh/in²
Battery Density 35.85 mAh/cm³ 52.47 mAh/cm³
Battery Capacity 4400 mAh 6000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm) Mediatek Dimensity 6100+ (6 nm)
CPU Octa-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Adreno 740 Mali-G57 MC2

Connectivity

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

Software

Operating System Android Android
Initial OS Version 13 14
Maximum OS Version 17

Comparison Summary

1. Specifications Comparison

FeatureSamsung Galaxy Z Fold5Samsung Galaxy M15Practical Impact
Design
Dimensions154.9 x 129.9 x 6.1 mm (folded)160.1 x 76.8 x 9.3 mmFold5 is significantly more compact when folded, but thicker. M15 is a standard candybar design. Fold5's foldability offers unique portability and a larger screen in a pocketable device.
Weight253g217gFold5 is noticeably heavier due to its complex hinge and dual displays.
FoldableYesNoFold5 offers a larger inner display for multitasking and media consumption.
Display
Size7.6" (main), Cover screen size not provided6.5"Fold5 boasts a significantly larger main display, enhancing productivity and immersion. Missing cover screen size limits comparison.
TypeFoldable Dynamic AMOLED 2XSuper AMOLEDBoth offer vibrant colors and deep blacks. Fold5's foldable display introduces a crease and potential durability concerns.
Resolution1812 x 21761080 x 2340Fold5's higher resolution provides sharper text and images, especially beneficial on the larger screen.
Refresh Rate120Hz90HzFold5 provides smoother animations and scrolling.
Performance
ChipsetSnapdragon 8 Gen 2 (4 nm)Mediatek Dimensity 6100+ (6 nm)Fold5 features a flagship chipset, resulting in significantly faster performance for demanding tasks and gaming.
CPUOcta-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)Fold5's CPU offers superior processing power across various applications.
GPUAdreno 740Mali-G57 MC2Fold5's GPU provides a significant advantage in graphics performance for gaming and visually demanding tasks.
RAM/Storage12GB/512GB, 12GB/1000GB6GB/128GBFold5 offers significantly more RAM and storage, enabling smoother multitasking and ample space for files and apps.
Battery
Capacity4400 mAh6000 mAhM15 has a larger battery capacity, potentially offering longer battery life. Fold5's larger, higher resolution display may consume more power.
Camera
Video Capabilities8K@30fps, 4K@60fps, ...1080p@30fpsFold5 offers substantially better video recording capabilities, including higher resolution and frame rates. Detailed camera specifications are missing for both phones, limiting a comprehensive comparison.

2. Key Differences Analysis

Fold5 Advantages:

  • Superior Performance: Significantly faster processor and graphics for demanding tasks and gaming.
  • Larger, Higher Quality Display: Foldable screen provides a unique user experience and increased screen real estate.
  • More RAM and Storage: Enables smoother multitasking and ample space for files.
  • Advanced Video Capabilities: Supports higher resolution and frame rates for video recording.

M15 Advantages:

  • Larger Battery: Potentially longer battery life, though real-world usage will depend on various factors.
  • Lighter Weight: More comfortable for extended use.
  • Lower Price (Inferred): While not explicitly stated, the M15's specifications suggest it is a more budget-friendly option.

3. User Profiles & Recommendations

Fold5: Power users, multitaskers, content creators, those seeking a unique and innovative mobile experience. Excellent for productivity on the go, immersive media consumption, and mobile gaming.

M15: Budget-conscious users, those prioritizing battery life, users who prefer a traditional smartphone form factor. Suitable for everyday tasks, social media, web browsing, and light gaming.

4. Decision Framework

Key Questions:

  1. What is your budget? The Fold5 is likely significantly more expensive.
  2. What is your primary use case? Power users will appreciate the Fold5's performance; casual users might find the M15 sufficient.
  3. Do you value portability and a large screen or a longer battery life and a traditional design?

My Choice: Samsung Galaxy Z Fold5

While the M15 offers practical advantages like a larger battery and lighter weight, the Fold5's superior performance, unique foldable display, and greater RAM and storage make it the clear winner for me. I prioritize productivity and a premium user experience, and I am willing to pay a premium for the Fold5's innovative design and powerful hardware. The larger inner display dramatically enhances multitasking and content consumption. While battery life is a concern, I would opt for the Fold5 and manage battery usage accordingly. The ability to have a tablet-sized screen in a pocketable device is a significant advantage that outweighs the M15's benefits in my usage scenario.

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.

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Bridging technical complexity with engaging, accessible narratives.