Samsung Galaxy A03s vs Google Pixel 9 Pro - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 18, 2021 September 9, 2024
Release Year 2021 2024

Physical

Volume 113.41 cm³ 93.51 cm³
Screen Size to Weight Ratio 3.32 "/g 3.17 "/g
Weight 196 g 199 g
Height 164.2 mm 152.8 mm
Width 75.9 mm 72 mm
Thickness 9.1 mm 8.5 mm
Foldable Design No No
Available Colors
  • Black
  • Blue
  • White
  • Obsidian
  • Hazel
  • Porcelain
  • Rose Quartz

Display

Screen Size 6.5 " 6.3 "
Resolution 720 x 1600 1280 x 2856
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 81.8 % 86.9 %
Pixel Density 270 PPI 495 PPI
Refresh Rate N/A 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 2000 nits
Peak Brightness N/A 3000 nits

Hardware

Battery Capacity per Screen Area 118.34 mAh/in² 118.42 mAh/in²
Battery Density 44.09 mAh/cm³ 50.26 mAh/cm³
Battery Capacity 5000 mAh 4700 mAh
NFC Support Yes Yes
Chipset Mediatek MT6765 Helio P35 (12 nm) Google Tensor G4 (4 nm)
CPU Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) Octa-core (1x3.1 GHz Cortex-X4 & 3x2.6 GHz Cortex-A720 & 4x1.92 GHz Cortex-A520)
GPU PowerVR GE8320 Mali-G715 MC7

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 14
Maximum OS Version 12 21

Comparison Summary

Okay, let's break down the Samsung Galaxy A03s and the Google Pixel 9 Pro. This is a classic case of David vs. Goliath, and the specs tell a clear story. Let's dive in.

Smartphone Showdown: Samsung Galaxy A03s vs. Google Pixel 9 Pro

1. Specifications Breakdown

FeatureSamsung Galaxy A03sGoogle Pixel 9 ProReal-World Implications
Design
Launch Date2021-08-182024-09-09The Pixel 9 Pro is significantly newer, benefiting from the latest tech.
Form FactorStandardStandardBoth are traditional smartphones, no folding mechanisms.
Dimensions164.2 × 75.9 × 9.1 mm152.8 × 72 × 8.5 mmA03s is noticeably larger and slightly thicker, potentially less pocketable. Pixel 9 Pro is more compact and modern.
Weight196g199gBoth feel similar in hand, despite size differences.
Display
Size6.5"6.3"A03s has a slightly larger screen, but size isn't everything.
Resolution720x16001280x2856Pixel 9 Pro's display is significantly sharper and more detailed.
Pixel Density (PPI)270495Pixel 9 Pro will look noticeably crisper; Text and images will be much clearer.
TechnologyPLS LCDOLEDPixel 9 Pro offers richer colors, deeper blacks, and better contrast.
Refresh Rate60Hz120HzPixel 9 Pro provides smoother scrolling and animations.
Brightness0 nits3000 nitsPixel 9 Pro is significantly better in direct sunlight; A03s will likely be unreadable outdoors.
Performance
ChipsetMediatek Helio P35Google Tensor G4The Tensor G4 is drastically more powerful; Expect much faster performance from the Pixel.
AnTuTu Score117,0491,148,512Pixel 9 Pro is significantly faster, handling complex tasks with ease, A03s is suitable for basic tasks.
GPUPowerVR GE8320Mali-G715 MC7Pixel 9 Pro is capable of running demanding games smoothly. A03s can run basic games.
Camera
Main Camera13MP, f/2.250MP, f/1.69Pixel 9 Pro has a vastly superior sensor and aperture for better low-light performance.
Selfie Camera5MP, f/2.042MP, f/2.2Pixel 9 Pro's selfie camera is significantly sharper and captures more detail.
Telephoto LensNone48MP, f/2.8Pixel 9 Pro offers optical zoom capabilities, absent on the A03s.
Macro Lens2MP, f/2.3NoneA03s offers dedicated macro camera for closeup shots.
Wide Angle + MacroNone48MP, f/1.7Pixel 9 Pro offers an ultra-wide lens with macro capabilities.
Video Recording1080p@30fpsUp to 8K@30fpsPixel 9 Pro is a professional-grade video tool, capable of recording much higher quality videos.
Camera FeaturesBasicAdvancedPixel 9 Pro packs advanced computational photography features, including optical stabilization and 8k Video.
Battery Life
Capacity5000mAh4700mAhA03s has a slightly larger battery, but real-world usage may vary due to different processors and software optimization.
ChargingLi-Ion, Basic27W Fast Charging, Li-PolymerPixel 9 Pro supports much faster charging speeds; Li-Polymer is more efficient and faster charging than Li-Ion
Battery FeaturesNon-removableReverse & Wireless Charging, Non-removablePixel 9 Pro offers additional flexibility with reverse and wireless charging.
Software
OSAndroid 11Android 14Pixel 9 Pro runs the latest OS, offering new features, better security and better long-term updates.
Connectivity
Wi-Fi802.11 b/g/n802.11 a/b/g/n/ac/ax/bePixel 9 Pro offers much faster and reliable Wi-Fi with the latest standards.
Bluetooth5.0 LE5.3 LEPixel 9 Pro offers latest version of bluetooth for better connectivity.
GPSA-GPS, GPS, GLONASSGPS, A-GPS, GLONASS, Beidou, QZSS, GalileoPixel 9 Pro offers more accurate and faster location tracking with more satellite systems.
SIMDual SIM (Nano)Dual SIM (Nano + eSIM)Pixel 9 Pro supports eSIM; both devices support dual SIM.
Storage
Internal Storage32/64GB128/256/512/1024GBPixel 9 Pro has much larger storage options for all your media.
RAM3/4GB16GBPixel 9 Pro is much more capable for heavy multitasking and demanding apps.
Expandable StorageNoNoNeither phone allows for microSD card expansion.
Audio
Audio QualityBasicStereo Speakers, 3 Mics, Noise CancellationPixel 9 Pro offers superior audio experience for calls and media playback.
Security
Security FeaturesSide-mounted FingerprintBasic FingerprintBoth phones offer fingerprint sensors, but Pixel 9 Pro security is basic fingerprint sensor while Samsung A03s has side-mounted.
Build Quality
Screen ProtectionUnknownCorning Gorilla Glass Victus 2Pixel 9 Pro offers much more scratch and drop resistance.
Sensors
SensorsProximity, Accelerometer, FingerprintProximity, Accelerometer, Gyroscope, Magnetometer, Barometer, FingerprintPixel 9 Pro offers many additional environmental sensors for gaming and other advanced use cases.

2. Key Insights

Samsung Galaxy A03s:

  • Strengths: This phone is all about affordability and basic functionality. Its primary strength is a large battery, making it suitable for users who need a device that can last a full day with moderate use. It also includes a macro camera, which might appeal to some users.
  • Limitations: It suffers from significant compromises in display quality, performance, and camera capabilities. It's built for essential tasks and doesn't offer a premium experience. The lack of fast charging is a key drawback for users who need to quickly top-up their phones.

Google Pixel 9 Pro:

  • Strengths: The Pixel 9 Pro is a high-performance smartphone, excelling in display quality, processing power, and camera capabilities. Its camera system is among the best on the market, capable of stunning photos and videos in diverse conditions. It also boasts modern features like fast wireless charging, a high-refresh-rate display, and the latest Android OS.
  • Limitations: The main limitation of the Pixel 9 Pro is its potential high price point, making it an expensive option. While its battery is large, its advanced features may drain it faster than the A03s. The lack of a macro lens may be a drawback for some users.

3. User Profiles and Recommendations

Samsung Galaxy A03s:

  • Best For: Budget-conscious users, seniors, or anyone who needs a basic phone for calls, texts, and light social media use. It is suitable as a secondary device or for users who value a low-cost device and prefer battery life over performance.
  • Use Cases: Primary phone for basic tasks, temporary phone, backup device, or phone for seniors or children.
  • Value: Provides basic functionality at a very low price point.

Google Pixel 9 Pro:

  • Best For: Tech enthusiasts, photographers, content creators, and anyone who wants a top-tier Android experience with exceptional camera capabilities. It's suited for those who demand fast performance and high-quality media consumption.
  • Use Cases: Primary phone for daily usage, professional photography, video production, mobile gaming, and advanced tasks.
  • Value: Justifies its premium price with high-end features, outstanding performance, and cutting-edge technology.

4. Buying Decision Framework

Ask yourself these questions:

  1. What is my budget? If you are very budget-conscious, the A03s will save you significant money, however, you sacrifice performance. If you're ready to spend more, the Pixel 9 Pro offers best-in-class capabilities.
  2. How important are advanced features? If all you need are the basics, the A03s will do. If you value high-end features like a high-refresh-rate display, a top-tier camera, and wireless charging, the Pixel 9 Pro is the clear choice.
  3. What are my most common use cases? For simple calls and social media usage, the A03s is fine. For more demanding tasks like photo/video work, gaming or professional productivity, the Pixel 9 Pro is the better choice.

Scenario-based recommendations:

  • If you need a very cheap phone and don’t need high performance: The Samsung A03s is an option.
  • If you prioritize a top-tier camera and performance: The Google Pixel 9 Pro is worth the investment.
  • If you are looking for a smartphone for basic usage, simple apps and calling/texting only: The Samsung A03s is suitable.
  • If you want high quality video recording, and plan to use your phone for demanding video editing, heavy games and multitasking: The Google Pixel 9 Pro is your choice.

My Choice

If I had to choose between these two devices, I would choose the Google Pixel 9 Pro, hands down. While the price difference is significant, the Pixel 9 Pro provides a dramatically superior experience across every meaningful metric. As someone who values a high-quality display, top-tier camera capabilities, and fast performance, the A03s would feel like a massive downgrade. The Pixel 9 Pro is a phone that can do it all, while the A03s is good for only the most basic tasks. For me, the user experience matters and that's why the Pixel 9 Pro would be my daily driver.

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.