Samsung Galaxy A03s vs Xiaomi Redmi Note 11 Pro - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 18, 2021 February 18, 2022
Release Year 2021 2022

Physical

Volume 113.41 cm³ 101.21 cm³
Screen Size to Weight Ratio 3.32 "/g 3.3 "/g
Weight 196 g 202 g
Height 164.2 mm 164.2 mm
Width 75.9 mm 76.1 mm
Thickness 9.1 mm 8.1 mm
Foldable Design No No
Available Colors
  • Black
  • Blue
  • White
  • Star Blue
  • Graphite Gray (Stealth Black)
  • Polar White (Phantom White)

Display

Screen Size 6.5 " 6.67 "
Resolution 720 x 1600 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 81.8 % 86 %
Pixel Density 270 PPI 395 PPI
Refresh Rate N/A 120 Hz
Typical Brightness N/A 700 nits
HBM Brightness N/A N/A
Peak Brightness N/A 1200 nits

Hardware

Battery Capacity per Screen Area 118.34 mAh/in² 112.39 mAh/in²
Battery Density 44.09 mAh/cm³ 49.4 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek MT6765 Helio P35 (12 nm) Mediatek MT6781 Helio G96 (12 nm)
CPU Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU PowerVR GE8320 Mali-G57 MC2

Connectivity

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

Software

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

Comparison Summary

Alright, let's break down the Samsung Galaxy A03s and the Xiaomi Redmi Note 11 Pro. This is a classic example of two phones targeting very different segments of the market. We've got a budget-friendly contender in the A03s, going up against a more feature-packed mid-ranger in the Note 11 Pro. Let's dive into what that means for you.

1. Specifications Breakdown

Here's a detailed breakdown of the key specifications, including their real-world implications:

FeatureSamsung Galaxy A03sXiaomi Redmi Note 11 ProReal-World Implications
DESIGN
Dimensions164.2 x 75.9 x 9.1 mm164.2 x 76.1 x 8.1 mmThe A03s is a bit thicker, and while both have similar overall size, the Note 11 Pro is slightly more compact.
Weight196g202gThe A03s is slightly lighter, but the difference is marginal and likely unnoticeable.
DISPLAY
Size6.5"6.67"Note 11 Pro's slightly bigger screen might offer a bit more immersion.
Resolution720 x 16001080 x 2400The Note 11 Pro has a significantly sharper, more detailed display.
Pixel Density (PPI)270395Text and images will appear much crisper on the Note 11 Pro.
TechnologyPLS LCDAMOLEDThe Note 11 Pro's AMOLED panel delivers deeper blacks, higher contrast, and more vibrant colors.
Refresh Rate60Hz120HzThe Note 11 Pro offers smoother animations and scrolling; more fluid experience.
Brightness0 nits1200 nitsThe Note 11 Pro's display will be far more visible in bright sunlight.
PERFORMANCE
ChipsetMediatek Helio P35Mediatek Helio G96The Note 11 Pro's chip offers significantly faster processing speeds.
AnTuTu Score117,049405,259The Note 11 Pro is much more responsive, especially in apps and games.
GPUPowerVR GE8320Mali-G57 MC2The Note 11 Pro's GPU is better for gaming performance.
BATTERY LIFE
Capacity5000 mAh5000 mAhBoth should offer similar day-long battery life with average usage.
ChargingLi-Ion67W Fast Charging Li-Ion PolymerThe Note 11 Pro's fast charging gets you juiced up much quicker.
CAMERA
Main Camera13MP, f/2.2108MP, f/1.9The Note 11 Pro captures much more detailed photos with superior low-light capabilities.
Selfie Camera5MP, f/2.016MP, f/2.4Note 11 Pro takes much sharper and detailed selfies.
Wide AngleN/A8MP, f/2.2The Note 11 Pro has a wide-angle lens for more versatile shooting.
Macro Camera2MP, f/2.32MP, f/2.4Similar macro capabilities.
Video Recording1080p@30fps1080p@30fpsBoth record decent full HD videos.
Camera FeaturesBasic FeaturesMore Advanced Features, RAW, Night ModeNote 11 Pro offers significantly more control for photography enthusiasts.
DxOMarkN/AMain Score: 78, Photo: 81, Video: 85The Note 11 Pro's camera quality has been professionally tested, outperforming the A03s (no DxOmark available)
SOFTWARE
Operating SystemAndroid 11 (upgradable to 12)Android 11Both run on similar operating systems, but A03s has a future update.
CONNECTIVITY
WiFi802.11 b/g/n802.11 a/b/g/n/acThe Note 11 Pro supports faster and more efficient Wi-Fi standards.
Bluetooth5.05.2The Note 11 Pro has a newer Bluetooth version for better connectivity.
GPSGPS, A-GPS, GLONASSGPS, A-GPS, GLONASS, Beidou, GalileoThe Note 11 Pro offers more precise location tracking.
STORAGE
Internal Storage32GB or 64GB64GB, 128GB, 256GBThe Note 11 Pro provides much more storage space.
RAM3GB or 4GB6GB or 8GBThe Note 11 Pro provides better app performance.
Expandable StorageNoNoNeither support expandable storage, which is a drawback.
AUDIO
Audio QualityBasicDolby Atmos, Hi-Res, Stereo SpeakersThe Note 11 Pro's audio is far better for media consumption.
SECURITY
FeaturesSide-mounted FingerprintSide-mounted FingerprintBoth have fingerprint sensors, a standard security feature.
BUILD
Screen ProtectionUnknownCorning Gorilla Glass 5The Note 11 Pro's display is much more durable against scratches.
SENSORS
SensorsFingerprint, Proximity, AccelerometerFingerprint, Accelerometer, Compass, Gyroscope, Ultrasonic proximityThe Note 11 Pro has more sensors for advanced features and gaming.

2. Key Insights

  • Samsung Galaxy A03s: The A03s is a basic phone, designed for users who prioritize affordability. It's got a decent-sized screen, a long-lasting battery, and essential smartphone features. Its main strength is its budget-friendly price, making it a viable option for those with very tight budgets or for those who just need a basic communications device. It handles everyday tasks, such as messaging and browsing fine but struggles when handling demanding apps or games.
  • Xiaomi Redmi Note 11 Pro: The Note 11 Pro is a significant step up from the A03s, offering a much better display, far greater performance, and a much better camera. The 120Hz AMOLED screen makes everything look and feel smoother, and its processor is significantly more powerful, handling demanding apps and games without lagging. The camera is a serious upgrade, perfect for capturing high-quality photos and videos. This phone is for the user looking for performance and features without breaking the bank.

Trade-offs and Limitations:

  • A03s: The primary limitation is its performance. It is underpowered for today's app demands and its display lacks sharpness and vibrancy compared to other models. It also lacks premium features like fast charging, advanced cameras, or robust audio. The lack of expandable storage is also a constraint.
  • Note 11 Pro: The Note 11 Pro compromises on expandable storage. While it offers a much better overall experience, it still lacks some premium features seen in higher-end models.

3. User Profiles and Recommendations

  • Samsung Galaxy A03s:
    • Best for: Users on an extremely tight budget, first-time smartphone buyers, seniors who need basic functionality and large fonts, or anyone who needs a backup device for basic communications.
    • Use Cases: Calling, texting, casual browsing, basic social media, GPS, light use apps.
  • Xiaomi Redmi Note 11 Pro:
    • Best for: Value-conscious users who want a responsive experience, mobile gamers, social media content creators, and photography enthusiasts on a budget.
    • Use Cases: Mobile gaming, social media, high-quality photography and videography, streaming movies and TV shows, demanding productivity tasks, fast-paced multitasking.

4. Buying Decision Framework

Here are three key questions to guide your decision:

  1. What is your budget? If you're on an extremely strict budget, the A03s is an option. If you're more flexible and want better value the Note 11 Pro is the right direction.
  2. How important is performance for you? If responsiveness, smooth gaming, and seamless app handling are important, the Note 11 Pro is the clear winner.
  3. How important is high-quality multimedia? For sharper display, vibrant colors, faster charging, and more capable cameras, the Note 11 Pro provides a significantly better experience.

Scenario-Based Recommendations:

  • Scenario 1: The Budget Saver. If you just need a basic smartphone for calls and messaging, the A03s is a cost effective option.
  • Scenario 2: The Everyday User. If you value speed, an engaging multimedia experience, and more advanced features for the money, the Note 11 Pro is the one to go for.
  • Scenario 3: The Content Creator. For users who take lots of photos and videos, and appreciate good audio, the Note 11 Pro's superior camera and media features will offer better value and much greater capabilities.

My Choice and Why

If it was my money, and I was looking for the best bang for the buck, I'd absolutely choose the Xiaomi Redmi Note 11 Pro.

Here's why:

  • The Display: The AMOLED screen with 120Hz is a game-changer. The difference in visual quality and fluidity is noticeable in everyday use.
  • The Performance: The Helio G96 chipset is much more powerful than the Helio P35. I'm not a heavy mobile gamer, but having a phone that handles apps, multitasking, and occasional games without any lag is critical to me.
  • The Camera: The 108MP sensor paired with the added features like a wide-angle lens gives me much greater creative flexibility and captures way better images.
  • Fast Charging: 67W fast charging is a huge time-saver, particularly when you need to top off your battery quickly.
  • Build Quality: The Gorilla Glass 5 screen adds a layer of durability and gives me peace of mind.
  • Future Proofing: With the more advanced processor, display and camera, the Note 11 Pro will also last you longer than the A03s without noticeable performance degradation.

The Note 11 Pro isn't perfect. It lacks expandable storage and has no official water resistance, but for the price, the improvements over the A03s are simply too significant to ignore. You're getting a far more enjoyable and capable device, which I would gladly pay more for. It strikes a good balance between features, performance, and price, making it the smarter overall choice.

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.