Apple iPhone 15 Plus vs Samsung Galaxy M15 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date September 22, 2023 April 5, 2024
Release Year 2023 2024

Physical

Volume 97.64 cm³ 114.35 cm³
Screen Size to Weight Ratio 3.33 "/g 3 "/g
Weight 201 g 217 g
Height 160.9 mm 160.1 mm
Width 77.8 mm 76.8 mm
Thickness 7.8 mm 9.3 mm
Foldable Design No No
Available Colors
  • Black
  • Yellow
  • Blue
  • Green
  • Pink
  • Gray
  • Light Blue
  • Dark Blue

Display

Screen Size 6.7 " 6.5 "
Resolution 1290 x 2796 1080 x 2340
Aspect Ratio 19.5:9 19.5:9
Screen-to-Body Ratio 88 % 84.3 %
Pixel Density 460 PPI 396 PPI
Refresh Rate N/A 90 Hz
Typical Brightness N/A N/A
HBM Brightness 1000 nits 800 nits
Peak Brightness 2000 nits N/A

Hardware

Battery Capacity per Screen Area 97.64 mAh/in² 142.01 mAh/in²
Battery Density 44.89 mAh/cm³ 52.47 mAh/cm³
Battery Capacity 4383 mAh 6000 mAh
NFC Support Yes Yes
Chipset Apple A16 Bionic (4 nm) Mediatek Dimensity 6100+ (6 nm)
CPU Hexa-core (2x3.46 GHz Everest + 4x2.02 GHz Sawtooth) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Apple GPU (5-core graphics) Mali-G57 MC2

Connectivity

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

Software

Operating System iOS Android
Initial OS Version 17 14
Maximum OS Version 18

Comparison Summary

1. Specifications Comparison

FeatureApple iPhone 15 PlusSamsung Galaxy M15Practical Impact
Design
Dimensions160.9 x 77.8 x 7.8 mm160.1 x 76.8 x 9.3 mmiPhone 15 Plus is slightly taller, marginally narrower, and significantly thinner. Noticeably more pocketable.
Weight201g217giPhone 15 Plus is lighter, reducing hand fatigue during extended use.
Build MaterialsNot specifiedNot specifiedBuild quality and durability are unclear without material information.
Display
Size6.7"6.5"iPhone offers a larger screen for more immersive content consumption.
TypeSuper Retina XDR OLEDSuper AMOLEDBoth are high-quality display technologies; expect vibrant colors and deep blacks. Specific differences in color accuracy and outdoor visibility are unknown without further testing.
Resolution1290 x 27961080 x 2340iPhone has a significantly sharper display (460 ppi vs 396 ppi), resulting in crisper text and images.
Refresh RateNot specified (Likely 60Hz)90HzThe 90Hz refresh rate on the Galaxy M15 will provide smoother scrolling and animations, leading to a more fluid user experience.
Peak Brightness2000 nits800 nits (HBM)The iPhone 15 Plus offers far superior peak brightness, ensuring excellent outdoor visibility even in direct sunlight.
Performance
ChipsetApple A16 Bionic (4 nm)Mediatek Dimensity 6100+ (6 nm)A16 is a flagship-level chip known for exceptional performance; Dimensity 6100+ targets mid-range performance. Expect significantly faster processing speeds and smoother multitasking on the iPhone.
CPUHexa-core (2x3.46 GHz + 4x2.02 GHz)Octa-core (2x2.2 GHz + 6x2.0 GHz)Core count and clock speed differences suggest the A16 will outperform the Dimensity 6100+ in demanding tasks.
GPUApple GPU (5-core)Mali-G57 MC2A16's GPU is expected to provide significantly better gaming and graphics performance compared to the Mali-G57 MC2.
RAM6GB6GBRAM is equal, but the superior processing power of the iPhone will likely result in better real-world multitasking performance.
Battery
Capacity4383 mAh6000 mAhThe Galaxy M15 has a much larger battery capacity, potentially offering significantly longer battery life.
Camera
Video CapabilitiesUp to 4K@60fps (HDR), 1080p@240fps (HDR)1080p@30fps (EIS)iPhone offers significantly higher resolution and frame rate video recording, along with HDR support. Slow-motion recording is also vastly superior on the iPhone. Details on photo capabilities are missing for comparison.
Other
OSiOS 17Android 14Offers different user experiences and app ecosystems. Personal preference plays a significant role here.
Storage256GB/512GB128GBThe iPhone offers more storage options for users with high media consumption needs.

2. Key Differences Analysis

iPhone 15 Plus Advantages:

  • Significantly higher performance: The A16 Bionic chip provides a substantial advantage in speed and graphics processing.
  • Sharper, brighter display: Higher resolution and peak brightness result in a superior visual experience.
  • Superior video recording capabilities: Offers higher resolution, frame rates, and HDR support.
  • Premium Design: Thinner and lighter build contributes to a more premium feel.

Samsung Galaxy M15 Advantages:

  • Larger Battery Capacity: Potentially significantly longer battery life.
  • Higher Refresh Rate Display: Smoother scrolling and animations for a more fluid user experience.
  • Potentially Lower Price: While both are in the "medium price" range, specific pricing is missing for accurate comparison.

3. User Profiles & Recommendations

iPhone 15 Plus: Users who prioritize performance, premium design, a vibrant display, and excellent camera capabilities. Ideal for demanding tasks, gaming, content creation, and media consumption.

Samsung Galaxy M15: Users who prioritize battery life and a smooth display experience above all else. Suitable for users with moderate performance needs who value all-day battery life.

4. Decision Framework

Key Questions:

  1. What is your budget? Actual pricing is crucial for a final decision.
  2. What are your primary use cases? (e.g., Gaming, photography, social media, general use)
  3. Which operating system do you prefer? (iOS or Android)

My Choice: iPhone 15 Plus

While the Samsung Galaxy M15 boasts impressive battery life and a 90Hz display, the iPhone 15 Plus's superior performance, brighter and sharper display, vastly superior video recording capabilities, and premium design are more compelling to me. I prioritize a smooth and responsive user experience, especially for demanding tasks and gaming, and the A16 Bionic chip delivers exactly that. The significantly brighter display ensures excellent outdoor visibility, a feature I value greatly. While battery life is important, I find the performance and overall user experience offered by the iPhone 15 Plus to be worth the potential trade-off in battery endurance. The lack of detailed camera specifications for the Galaxy M15 makes a complete comparison difficult, but the iPhone's clear advantage in video recording capabilities is a significant factor in my decision. Ultimately, the iPhone 15 Plus offers a more well-rounded package that aligns better with my personal preferences and usage patterns.

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.

Key Strengths:

  • Mobile technology analysis
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Bridging technical complexity with engaging, accessible narratives.