Samsung Galaxy A03s vs Apple iPhone 15 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 18, 2021 September 22, 2023
Release Year 2021 2023

Physical

Volume 113.41 cm³ 82.43 cm³
Screen Size to Weight Ratio 3.32 "/g 3.57 "/g
Weight 196 g 171 g
Height 164.2 mm 147.6 mm
Width 75.9 mm 71.6 mm
Thickness 9.1 mm 7.8 mm
Foldable Design No No
Available Colors
  • Black
  • Blue
  • White
  • Black
  • Yellow
  • Blue
  • Green
  • Pink

Display

Screen Size 6.5 " 6.1 "
Resolution 720 x 1600 1179 x 2556
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 81.8 % 86.4 %
Pixel Density 270 PPI 461 PPI
Refresh Rate N/A N/A
Typical Brightness N/A N/A
HBM Brightness N/A 1000 nits
Peak Brightness N/A 2000 nits

Hardware

Battery Capacity per Screen Area 118.34 mAh/in² 90.00 mAh/in²
Battery Density 44.09 mAh/cm³ 40.63 mAh/cm³
Battery Capacity 5000 mAh 3349 mAh
NFC Support Yes Yes
Chipset Mediatek MT6765 Helio P35 (12 nm) Apple A16 Bionic (4 nm)
CPU Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) Hexa-core (2x3.46 GHz Everest + 4x2.02 GHz Sawtooth)
GPU PowerVR GE8320 Apple GPU (5-core graphics)

Connectivity

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

Software

Operating System Android iOS
Initial OS Version 11 17
Maximum OS Version 12 18

Comparison Summary

Alright, let's dive into a head-to-head comparison of the Samsung Galaxy A03s and the Apple iPhone 15. This isn't just about numbers; it's about how these devices fit into your life. I'll break it down with the kind of detail you'd expect from a tech enthusiast like me, but with a focus on real-world implications.

1. Specifications Breakdown

Here's a detailed breakdown of the key specifications, emphasizing what they mean for your everyday use:

FeatureSamsung Galaxy A03sApple iPhone 15Real-World Implications
Design
Dimensions164.2 × 75.9 × 9.1 mm, 196g147.6 × 71.6 × 7.8 mm, 171gThe iPhone 15 is smaller, lighter, and thinner, making it more pocketable and comfortable for one-handed use. The A03s is a bit bulkier.
BuildPlasticAluminum and GlassThe iPhone 15 likely feels more premium due to the use of higher-end materials. The A03s is more likely to feel cheaper.
Display
Size6.5"6.1"The A03s offers a larger screen for media consumption, while the iPhone 15 is more compact.
Resolution720x16001179x2556The iPhone 15 has a much sharper display, with significantly more detail and text clarity than the A03s.
Pixel Density (PPI)270461The higher PPI on the iPhone 15 translates to crisper images and a more refined viewing experience.
TechnologyPLS LCDOLEDThe iPhone 15's OLED screen provides superior contrast, deeper blacks, and more vibrant colors compared to the A03s' LCD panel.
Refresh Rate60Hz60HzBoth phones have a standard 60Hz refresh rate.
Brightness0 nits2000 nitsThe iPhone 15's much higher brightness makes it significantly more usable outdoors, especially in direct sunlight. The A03s will be hard to see in sunlight.
Performance
ChipsetMediatek Helio P35 (12nm)Apple A16 Bionic (4nm)The iPhone 15's A16 Bionic chip offers drastically superior performance, resulting in faster app loading, smoother multitasking, and better gaming capabilities compared to the A03s. The A03s will struggle with gaming and intensive tasks.
AnTuTu Score117,0491,470,000The iPhone 15 has a massive performance advantage; the A03s will feel laggy and unresponsive in comparison.
GPUPowerVR GE8320Apple GPU (5-core)The iPhone 15's GPU is far more capable, providing smoother graphics and better gaming performance. The A03s is significantly weaker.
Camera
Main Camera13MP, f/2.248MP, f/1.6The iPhone 15 captures significantly more detailed photos with better low-light performance thanks to its larger sensor and wider aperture.
Selfie Camera5MP, f/2.012MP, f/1.9The iPhone 15 takes higher-resolution and better-quality selfies, especially in low-light conditions.
Macro Lens2MP, f/2.3N/AThe A03s offers a dedicated macro camera, while the iPhone 15 relies on its ultra-wide lens for macro shots.
Wide Angle + Macro LensN/A12MP, f/2.4The iPhone 15 offers a wide angle and Macro camera.
Video1080p@30fpsUp to 4K@60fps w/ HDR, stereo soundThe iPhone 15 can record much higher-quality video with features like HDR, stabilization, and slow-motion capabilities.
Battery Life
Capacity5000mAh3877mAhDespite having a smaller battery, the iPhone 15 is optimized to provide a full day's battery. The A03s has a larger battery but may be less efficient.
ChargingNo fast charging20W fast charging, 15W MagSafe Wireless Charging, 7.5W Qi Wireless ChargingThe iPhone 15 supports fast wired and wireless charging, while the A03s doesn’t.
Software
Operating SystemAndroid 11 (upgradeable to 12)iOS 17 (upgradeable to 18)The iPhone 15 offers a newer operating system that is optimized for performance and provides timely updates. Android 11 on the A03s is a few versions behind and may lack new features.
Connectivity
Wi-Fi802.11 b/g/nWi-Fi 6 (802.11ax)The iPhone 15 has faster and more reliable Wi-Fi, while the A03s uses older standards.
Bluetooth5.0 LE5.3 LEThe iPhone 15 uses a newer, more efficient Bluetooth version.
SIM SupportDual SIM (Nano)Dual SIM (Nano + eSIM)The iPhone 15 supports eSIM, while the A03s uses physical SIM cards. The A03s supports two physical sims while the iPhone only supports one physical sim.
Storage
Internal Storage32GB or 64GB128GB, 256GB, or 512GBThe iPhone 15 offers significantly more storage, while the A03s might run out of space quickly.
RAM3GB or 4GB6GBThe iPhone 15 has more RAM, providing smoother multitasking.
Expandable StorageNoNoNeither phone supports expandable storage.

2. Key Insights

  • Samsung Galaxy A03s: This phone is all about affordability. It offers a large screen and a big battery. Its primary strength is its price tag, and it's suitable for those who need basic smartphone functions without breaking the bank. However, expect compromises in performance and overall user experience.
  • Apple iPhone 15: The iPhone 15 is a flagship smartphone that excels in nearly every aspect. Its standout features include a superior display, blazing-fast performance, and advanced camera system. It's the clear winner in terms of tech specs and overall polish.

3. User Profiles and Recommendations

  • Samsung Galaxy A03s:
    • Ideal User: First-time smartphone users, individuals on a tight budget, and those who need a basic phone for calls, texts, and light media consumption.
    • Use Cases: Basic browsing, social media, messaging, and simple games. Good for those who prioritize a larger screen and long battery life.
  • Apple iPhone 15:
    • Ideal User: Tech enthusiasts, professional content creators, gamers, and anyone who demands top-tier performance and features.
    • Use Cases: High-quality photography and videography, gaming, multitasking, and heavy app usage. Excellent for those who value a seamless, premium user experience.

4. Buying Decision Framework

Here are three practical questions to help you decide:

  1. What's Your Budget? The A03s is a budget-friendly option, while the iPhone 15 is an investment.
  2. How Important is Performance? If speed, smoothness, and demanding tasks are priorities, the iPhone 15 is the clear choice.
  3. What are Your Primary Needs? If a large screen and long battery life are most important, and you can live with some compromises, the A03s will suffice. But for high-quality camera, display, and overall performance, the iPhone 15 is unmatched.

Scenario-Based Recommendations:

  • Scenario 1: Budget-Conscious User If price is your primary concern and you just need a phone for basic tasks, the A03s is the more suitable option.
  • Scenario 2: Media Lover If you love watching videos, the A03s offers a larger screen. But for an excellent experience with better quality, you’d get more out of the higher-quality display on the iPhone 15.
  • Scenario 3: Power User For seamless performance, high-quality photos, and overall user experience, the iPhone 15 is the obvious choice.

My Choice

If it was my money, I'd choose the Apple iPhone 15 without a second thought. Why? While the A03s is undeniably cheaper, it comes with significant compromises in performance, display quality, and camera capabilities. I value having a device that can handle anything I throw at it – from editing photos to playing graphics-intensive games – and the iPhone 15 excels at all of that. The higher price is an investment in a superior, longer-lasting experience. I also find the iPhone's iOS ecosystem very smooth and enjoyable to use. While the A03s serves its purpose, the iPhone 15 offers a vastly better experience that makes the higher price worthwhile. The camera is exceptional, the screen is top-notch, and the performance is unparalleled. For me, it's not just about having a phone; it's about having a powerful tool that enhances my daily life, and the iPhone 15 does that in spades.

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.