Xiaomi Redmi Note 10 Pro vs Samsung Galaxy A03 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date March 24, 2021 January 21, 2022
Release Year 2021 2022

Physical

Volume 101.62 cm³ 113.41 cm³
Screen Size to Weight Ratio 3.46 "/g 3.32 "/g
Weight 193 g 196 g
Height 164 mm 164.2 mm
Width 76.5 mm 75.9 mm
Thickness 8.1 mm 9.1 mm
Foldable Design No No
Available Colors
  • Glacier Blue
  • Onyx Gray
  • Gradient Bronze
  • Black
  • Red
  • Blue

Display

Screen Size 6.67 " 6.5 "
Resolution 1080 x 2400 720 x 1600
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 85.6 % 81.8 %
Pixel Density 395 PPI 270 PPI
Refresh Rate 120 Hz N/A
Typical Brightness 450 nits N/A
HBM Brightness N/A N/A
Peak Brightness 1200 nits N/A

Hardware

Battery Capacity per Screen Area 112.84 mAh/in² 118.34 mAh/in²
Battery Density 49.4 mAh/cm³ 44.09 mAh/cm³
Battery Capacity 5020 mAh 5000 mAh
NFC Support Yes No
Chipset Qualcomm SM7150 Snapdragon 732G (8 nm) Unisoc T606 (12 nm)
CPU Octa-core (2x2.3 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver) Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU Adreno 618 Mali-G57 MP1

Connectivity

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

Software

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

Comparison Summary

Smartphone Comparison: Xiaomi Redmi Note 10 Pro vs. Samsung Galaxy A03

1. Specifications Comparison

FeatureXiaomi Redmi Note 10 ProSamsung Galaxy A03Practical Impact
Design
Dimensions164 × 76.5 × 8.1 mm164.2 × 75.9 × 9.1 mmRedmi Note 10 Pro is slightly slimmer; both have comparable size.
Weight193g196gVirtually identical weight, negligible difference in hand.
Display
Size6.67"6.5"Redmi Note 10 Pro offers slightly more screen real estate.
Resolution1080x2400720x1600Redmi Note 10 Pro has significantly sharper and clearer images/text.
PPI395270Redmi Note 10 Pro display is noticeably sharper with finer detail.
TechnologyAMOLEDPLS LCDRedmi Note 10 Pro has superior contrast, deeper blacks, and more vibrant colors; better for media consumption.
Refresh Rate120Hz60HzRedmi Note 10 Pro provides much smoother scrolling, animations, and gaming.
Brightness1200 nits0 nitsRedmi Note 10 Pro is dramatically more readable in bright sunlight. Samsung brightness is unavailable, but assumed much lower.
Performance
ChipsetQualcomm Snapdragon 732G (8 nm)Unisoc T606 (12 nm)Redmi Note 10 Pro handles demanding apps and games more smoothly and quickly.
AnTuTu Score397,200174,932Redmi Note 10 Pro offers significantly faster performance overall.
GPUAdreno 618Mali-G57 MP1Redmi Note 10 Pro has a more powerful GPU, better for gaming and graphic intensive tasks.
Camera
Main Camera Resolution108MP, f/1.948MP, f/1.8Redmi Note 10 Pro captures more detailed images with its high-resolution sensor.
Selfie Camera Resolution16MP, f/2.455MP, f/2.2Redmi Note 10 Pro captures sharper and higher quality selfies.
Wide Angle Lens8MP, f/2.2Not availableRedmi Note 10 Pro allows for wide angle photos and videos.
Macro Lens5MP, f/2.4Not availableRedmi Note 10 Pro allows for close up macro photography.
Video RecordingUp to 4K@30fpsUp to 1080p@30fpsRedmi Note 10 Pro records higher resolution video, suitable for higher quality videos.
Battery
Capacity5020mAh5000mAhBoth phones have similar battery capacity and should provide comparable battery life.
Charging33W Fast Charging7.5W Fast ChargingRedmi Note 10 Pro charges significantly faster, reducing downtime.
Software
Operating SystemAndroid 11Android 13Samsung Galaxy A03 uses a newer version of Android.
Connectivity
Wi-Fi802.11 a/b/g/n/ac802.11 b/g/n/acRedmi Note 10 Pro supports dual-band Wi-Fi and Wi-Fi Display.
Bluetooth5.15.0Redmi Note 10 Pro has a slightly newer Bluetooth version.
GPSGPS, A-GPS, GLONASS, Beidou, GalileoGPS, A-GPS, GLONASSRedmi Note 10 Pro offers more accurate location tracking with additional satellite systems.
Storage & RAM
Internal Storage Options64/128/256 GB32/64/128 GBRedmi Note 10 Pro offers a larger 256GB storage option.
RAM Options6/8 GB3/4 GBRedmi Note 10 Pro handles multitasking and demanding applications much better, especially the 8GB version.
Expandable StorageNoNoNeither phone has expandable storage.
Audio
FeaturesDolby Atmos, Hi-Res Audio, Stereo SpeakersDolby AtmosRedmi Note 10 Pro offers superior sound quality with stereo speakers and Hi-Res audio.
Security
BiometricsSide-mounted fingerprint sensorBasic security featuresRedmi Note 10 Pro provides more secure unlocking using fingerprint sensor.
Build Quality
Screen ProtectionCorning Gorilla Glass 5UnknownRedmi Note 10 Pro screen is more resistant to scratches and damage.
Sensors
SensorsFingerprint, Accelerometer, Compass, Gyroscope, Ultrasonic proximity virtualAccelerometer, ProximityRedmi Note 10 Pro has a more comprehensive sensor suite, enabling more functionality.

2. Key Differences Analysis

Xiaomi Redmi Note 10 Pro Advantages:

  • Superior Display: AMOLED screen with higher resolution, pixel density, 120Hz refresh rate, and significantly higher brightness for better viewing experience, especially outdoors.
  • Better Performance: More powerful chipset and GPU, resulting in faster app loading, smoother multitasking, and improved gaming capabilities.
  • Advanced Camera System: Higher resolution main and selfie cameras, plus the addition of wide-angle and macro lenses provide much more flexibility.
  • Faster Charging: Significantly faster 33W charging, which reduces battery recharge time significantly.
  • Enhanced Audio: Stereo speakers, Hi-Res audio, provide a more immersive audio experience.
  • Additional Features: Fingerprint sensor, more advanced connectivity, including Wi-Fi display.
  • Build Quality: Corning Gorilla Glass 5 protection on display, for greater durability.
  • More RAM/Storage Options: Offers 8GB of RAM and up to 256 GB of storage.

Practical Implications: The Redmi Note 10 Pro is better for users who prioritize display quality, gaming, photography, and overall performance, and for those who like to do a lot of mobile media consumption.

Samsung Galaxy A03 Advantages:

  • Newer Android Version: Ships with Android 13, offering potentially longer software support.
  • Potentially Lower Price: Typically positioned as a more budget-friendly option.

Practical Implications: The Samsung Galaxy A03 is better for users on a tight budget who are focused on basic functionality.

Trade-offs:

  • The Redmi Note 10 Pro offers a significantly better overall experience, but may be more expensive. The A03 compromises on several key features to achieve a lower price point.

3. User Profiles & Recommendations

Xiaomi Redmi Note 10 Pro:

  • Ideal Users:
    • Users who consume a lot of video content on their phones (Netflix, YouTube)
    • Gamers who play graphics-intensive games
    • Photography enthusiasts who want a versatile camera system
    • Users who need a fast and responsive device for multitasking
    • People looking for a more premium phone experience
  • Use Cases:
    • Watching movies or TV shows with vibrant colors and sharp details.
    • Playing demanding mobile games with smooth frame rates.
    • Capturing high-quality photos and videos in various conditions.
    • Navigating multiple apps seamlessly without lag.

Samsung Galaxy A03:

  • Ideal Users:
    • Budget-conscious users who need a basic smartphone for essential tasks
    • First-time smartphone buyers
    • Users who only use their phone for calls, texts, and light browsing
    • Users who need the most up to date Android version
  • Use Cases:
    • Making calls and sending text messages.
    • Browsing the internet and social media.
    • Basic photo taking.
    • Running non-demanding apps.

Price-to-Value: The Redmi Note 10 Pro offers a much better price-to-performance ratio for users who can afford a slight price increase, while the A03 caters to those who prioritize affordability above all else.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? Are you willing to pay more for a premium experience, or are you on a tight budget?
  2. How do you use your smartphone primarily? Is it mostly for calls/text, social media, or media consumption and gaming?
  3. What features are most important to you? Is it display quality, camera capabilities, performance, or battery life?

Scenario-Based Recommendations:

  • Scenario 1: Budget-Conscious User: If your budget is the primary constraint and you only need basic functionality, the Samsung Galaxy A03 is the more suitable choice.
  • Scenario 2: Performance and Multimedia Enthusiast: If you want a great display, smooth performance, a more versatile camera and better overall experience, the Xiaomi Redmi Note 10 Pro is the better choice, and justifies the higher price tag.
  • Scenario 3: Photo and Video Lover: If you care about camera quality, the Xiaomi Redmi Note 10 Pro is significantly better for taking photos and videos.

My Choice

If I were choosing between these two phones, I would unequivocally choose the Xiaomi Redmi Note 10 Pro. While the Samsung A03 is undoubtedly more budget-friendly, the massive gap in performance, display quality, camera capabilities, charging speed, and overall user experience makes the Redmi Note 10 Pro a far superior device.

For me, the superior AMOLED display with a 120Hz refresh rate is a game-changer for everyday use and media consumption. The improved camera system allows for greater flexibility in capturing photos and videos, and the much faster charging significantly reduces downtime. Additionally, the more powerful processor, more RAM and the superior audio experience are significant advantages for a better everyday user experience.

While the A03 might be adequate for basic use, the Redmi Note 10 Pro offers an experience that is far more satisfying and future-proof, making it worth the extra investment.

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.