Samsung Galaxy A03s vs Samsung Galaxy S23 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 18, 2021 February 17, 2023
Release Year 2021 2023

Physical

Volume 113.41 cm³ 78.83 cm³
Screen Size to Weight Ratio 3.32 "/g 3.63 "/g
Weight 196 g 168 g
Height 164.2 mm 146.3 mm
Width 75.9 mm 70.9 mm
Thickness 9.1 mm 7.6 mm
Foldable Design No No
Available Colors
  • Black
  • Blue
  • White
  • Green
  • Graphite
  • Phantom Black
  • Lavender
  • Cream
  • Lime

Display

Screen Size 6.5 " 6.1 "
Resolution 720 x 1600 1080 x 2340
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 81.8 % 88.1 %
Pixel Density 270 PPI 425 PPI
Refresh Rate N/A 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 1200 nits
Peak Brightness N/A 1750 nits

Hardware

Battery Capacity per Screen Area 118.34 mAh/in² 104.81 mAh/in²
Battery Density 44.09 mAh/cm³ 49.47 mAh/cm³
Battery Capacity 5000 mAh 3900 mAh
NFC Support Yes Yes
Chipset Mediatek MT6765 Helio P35 (12 nm) Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm)
CPU Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) Octa-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
GPU PowerVR GE8320 Adreno 740

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 13
Maximum OS Version 12 17

Comparison Summary

Alright, let's break down the Samsung Galaxy A03s and the Galaxy S23. It's a classic case of budget versus flagship, and the differences are pretty stark. I'll try to make sense of it all for you, focusing on what these specs mean in your day-to-day life.

1. Specifications Breakdown

FeatureSamsung Galaxy A03sSamsung Galaxy S23Real-World Implications
Design
Dimensions164.2 × 75.9 × 9.1 mm, 196g146.3 × 70.9 × 7.6 mm, 168gA03s is noticeably larger and heavier, less pocketable. S23 is more compact and comfortable for one-handed use.
BuildPlasticGorilla Glass Victus 2, AluminumS23 has superior build quality and protection against drops and scratches.
Display
Size6.5"6.1"A03s provides more screen real estate; S23 offers a more pixel-dense display in a smaller form.
Resolution720x16001080x2340S23 has a much sharper display; text and images look clearer and more detailed.
Pixel Density270 ppi425 ppiS23's display is noticeably crisper, enhancing visual clarity.
TechnologyPLS LCDAMOLEDS23's AMOLED offers richer colors, deeper blacks, and superior contrast, especially for media consumption.
Refresh Rate60Hz120HzS23 has smoother animations and scrolling, making the interface feel more fluid.
Brightness0 nits1750 nitsS23 has vastly superior outdoor visibility, making it easy to use even in bright sunlight.
Performance
ChipsetMediaTek Helio P35 (12nm)Snapdragon 8 Gen 2 (4nm)S23 has a significantly more powerful chipset, providing much faster performance and efficiency for all tasks.
AnTuTu Score117,0491,456,671S23 demonstrates far superior app performance, multitasking, and gaming capabilities.
GPUPowerVR GE8320Adreno 740S23 has significantly better graphical processing, great for gaming and graphic intensive tasks.
Camera
Main Camera13MP, f/2.250MP, f/1.8, 1/1.57" SensorS23 has far superior image quality, especially in low light; includes larger sensor and better optics.
Selfie Camera5MP, f/2.012MP, f/2.2S23 captures better detailed selfies and includes better low-light performance.
Telephoto LensNone10MP, f/2.4, 1/3.9" SensorS23 includes a telephoto lens, allowing for optical zoom without loss of detail.
Wide-Angle LensNone12.2MP, f/2.2, 1/2.55" SensorS23 captures wide angle shots for group photos and landscapes.
Macro Lens2MP, f/2.3NoneA03s has a dedicated macro lens for extreme close-up shots; often of lower quality.
Video Recording1080p@30fps8K@24/30fps, 4K@60fps, 1080p@960fpsS23 offers much higher resolution, smoother video with stabilization, high quality slow motion video, and better overall results.
Camera FeaturesLimitedExtensive Features: Night Mode 2.0, Optical zoom, OIS, RAWS23 includes optical stabilization, and dedicated night mode and many more features for enhanced photography.
Battery Life
Capacity5000mAh3900mAhA03s has a larger battery, potentially providing longer battery life, though this depends on processor efficiency and optimization.
ChargingStandard Charging25W Fast Charging, Wireless ChargingS23 charges faster and more versatile, including wireless and reverse wireless charging.
Software
OSAndroid 11 (upgradeable to 12)Android 13 (upgradeable to 17)S23 ships with a newer OS, benefits from longer software support and newer features.
Connectivity
Wi-Fi802.11b/g/nWiFi 6E (802.11ax)S23 has better Wi-Fi speeds, range, and stability.
Bluetooth5.0 LE5.3 LE, with extra codecsS23 has a newer Bluetooth version with better range and support for higher-quality audio.
GPSGPS, A-GPS, GLONASSGPS, A-GPS, GLONASS, Beidou, GalileoS23 offers more accurate location tracking and navigation.
Storage & RAM
Internal Storage32/64 GB128/256/512 GBS23 offers significantly more internal storage for files, apps, and media.
RAM3/4 GB8 GBS23 offers significantly smoother multitasking, less lag, and improved overall performance.
Expandable StorageNoNoNeither supports expandable storage, making internal space more important.
Audio
QualityBasic audio featuresNoise cancellation microphone, Stereo SpeakersS23 has a slight edge in audio features offering clearer calls, better audio separation and immersion; Samsung Galaxy S23 exclusively offers: Noise cancellation microphone, Stereo Speakers
Security
Featuresside-mounted fingerprint sensorBasic fingerprint sensorSamsung Galaxy A03s features a more advanced side-mounted fingerprint sensor; Provides basic biometric security
Sensors
SensorsBiometric: Fingerprint; Proximity: Proximity; Motion: AccelerometerBiometric: Fingerprint; Proximity: Proximity; Motion: Accelerometer, Compass, Gyroscope; Environmental: BarometerSamsung Galaxy S23 includes additional environmental sensors; Samsung Galaxy S23 additionally features: Compass, Gyroscope, Barometer, Hall, Geomagnetic; Comprehensive sensor suite suitable for advanced features and gaming

2. Key Insights

  • Samsung Galaxy S23: This is a flagship phone through and through. It boasts a significantly superior display, a high-performance processor, a much better camera system, and faster charging. It's designed for users who demand the best performance and the best user experience, even when you are in bright sunlight. The S23 excels at demanding tasks like gaming, video editing, and heavy multitasking. The price reflects its high-end features. The premium build is noticeable.
  • Samsung Galaxy A03s: This is an entry-level device focused on affordability. It has a larger display, a larger battery, and offers basic functionality for everyday tasks. The camera is simple, performance is basic and overall it is meant for budget conscious buyers.

3. User Profiles and Recommendations

  • Samsung Galaxy S23:
    • Ideal for: Power users, mobile gamers, photography enthusiasts, video creators, and anyone who needs a high-performance phone and doesn't mind paying the premium.
    • Use Cases: High-end mobile gaming, creating and consuming high-resolution media, professional or pro-level photography, video editing, and multitasking demanding apps.
    • Why? Top-tier performance, superior display and camera, extensive software and feature set.
  • Samsung Galaxy A03s:
    • Ideal for: Budget-conscious users, first-time smartphone buyers, or those who need a basic device for calling, texting, and light browsing.
    • Use Cases: Basic communications, light social media usage, media streaming, and simple app use.
    • Why? Low price, larger battery, basic functionality for basic needs.

4. Buying Decision Framework

To decide which phone is right for you, ask yourself these three questions:

  1. What is your budget?
    • If you're on a strict budget, the A03s is more accessible.
    • If you are willing to pay more for the best experience, then consider the S23.
  2. What is your primary phone use?
    • If you need basic functionality, the A03s is fine.
    • If you need high-end performance and camera, then the S23 is a must.
  3. How much do you value quality and performance?
    • If you are happy with basic features, then the A03s will do.
    • If you need the best performance, then the S23 is the only logical choice.

Scenario-Based Recommendations:

  • Scenario 1: The Student: If you are a student on a budget, the A03s is suitable for basic communication and light web browsing. If you have a budget for an upgrade then get the S23 for all needs.
  • Scenario 2: The Photography Lover: The S23 is the clear winner with its incredible camera, providing great images.
  • Scenario 3: The Casual User: If you need a phone for calls, texts, and occasional social media, and you don't want to pay too much then the A03s is good enough, otherwise the S23 is still a superior choice for a better experience.

Final Thoughts

These two phones are built for very different purposes and price points. The Samsung Galaxy S23 is the better phone in almost every aspect with a premium price point. The A03s is designed to be budget-friendly, which means it makes a lot of compromises.

Which One Would I Choose?

Without a doubt, I would choose the Samsung Galaxy S23. As a tech journalist and analyst, I value the best performance, display, and camera. The S23 is a powerhouse that delivers an unparalleled user experience, especially when you see the difference in the screen and speed. While the A03s might suffice for basic needs, the S23’s superior technology and overall performance make it the obvious choice for anyone who enjoys mobile tech and wants the best out of a smartphone. The ability to take high quality videos, professional looking photos, and the smoothness of everyday use makes it the obvious choice for me.

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.