Samsung Galaxy A03s vs Realme 10 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 10
Realme 10
Realme

General

Launch Date August 18, 2021 November 11, 2022
Release Year 2021 2022

Physical

Volume 113.41 cm³ 93.77 cm³
Screen Size to Weight Ratio 3.32 "/g 3.6 "/g
Weight 196 g 178 g
Height 164.2 mm 159.9 mm
Width 75.9 mm 73.3 mm
Thickness 9.1 mm 8 mm
Foldable Design No No
Available Colors
  • Black
  • Blue
  • White
  • Blue
  • White

Display

Screen Size 6.5 " 6.4 "
Resolution 720 x 1600 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 81.8 % 84.4 %
Pixel Density 270 PPI 411 PPI
Refresh Rate N/A 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A 1000 nits

Hardware

Battery Capacity per Screen Area 118.34 mAh/in² 122.07 mAh/in²
Battery Density 44.09 mAh/cm³ 53.32 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek MT6765 Helio P35 (12 nm) Mediatek Helio G99 (6 nm)
CPU Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) Octa-core (2x2.2 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 12
Maximum OS Version 12

Comparison Summary

Alright, let's dive deep into this head-to-head comparison of the Samsung Galaxy A03s and the Realme 10. We're not just looking at specs; we're thinking about what these numbers mean for you, the user, in the real world.

1. Specifications Breakdown

Here's a comprehensive look at the key specs, translating tech jargon into practical insights:

FeatureSamsung Galaxy A03sRealme 10Real-World Implications
Design
Dimensions164.2 x 75.9 x 9.1 mm159.9 x 73.3 x 8 mmRealme 10 is more compact and thinner, likely more comfortable for one-handed use. Samsung A03s is noticeably larger.
Weight196g178gRealme 10 is significantly lighter, making it easier to hold for extended periods.
Display
Size6.5"6.4"Similar screen sizes. The difference is negligible.
Resolution720 x 16001080 x 2400Realme 10 offers a sharper, clearer display with significantly more pixels. Expect crisper text and images.
Pixel Density (PPI)270411Realme 10's higher PPI means less pixelation and a more refined visual experience.
TechnologyPLS LCDAMOLEDRealme 10's AMOLED display provides superior contrast, deeper blacks, and more vibrant colors. It's more power-efficient, especially in dark mode.
Refresh Rate60Hz90HzRealme 10's 90Hz refresh rate provides smoother scrolling and animations, making the user interface feel more fluid.
Brightness0 nits1000 nitsRealme 10 will be much more visible in bright sunlight. The A03s will struggle outside.
Performance
ChipsetMediatek Helio P35Mediatek Helio G99Realme 10's chip is significantly more powerful, offering faster app launches and better gaming performance.
AnTuTu Score117,049401,886The Realme 10 scores much higher, translating to real-world improvements in speed and responsiveness.
GPUPowerVR GE8320Mali-G57 MC2Realme 10 has a more powerful GPU, making it better for graphically intensive tasks and gaming.
Camera
Rear Main Camera13MP, f/2.250MP, f/1.8Realme 10 captures more detailed images with a wider aperture for better low-light performance.
Front Camera5MP, f/2.016MP, f/2.45Realme 10 offers significantly higher selfie resolution, but with a slightly narrower aperture.
Macro Lens2MP, f/2.3N/ASamsung A03s has a dedicated macro lens for close-up shots.
Black & White CameraN/A2MP, f/2.4Realme 10 has a dedicated B&W sensor for better monochrome photography.
Video Recording1080p@30fps1080p@30fpsBoth record at the same resolution and frame rate.
Video StabilizationNoYesRealme 10 records steadier footage with electronic image stabilization.
Slow-motionNo, 30fpsYes, 120fpsRealme 10 offers smoother, more dramatic slow-motion videos.
Battery Life
Capacity5000mAh5000mAhBoth have the same capacity, suggesting similar battery life.
ChargingStandard33W Fast ChargingRealme 10 charges much faster, reducing downtime.
Battery TypeLi-IonLi-PolymerLi-Polymer batteries generally offer better longevity.
Software
OS VersionAndroid 11, upgradable to 12Android 12Realme 10 ships with a newer version of Android.
Connectivity
Wi-Fi802.11b/g/n802.11a/b/g/n/acRealme 10 supports faster Wi-Fi standards including dual band and AC.
Bluetooth5.0 LE5.3 LERealme 10 uses a newer Bluetooth standard with more features and lower latency.
GPSGPS, A-GPS, GLONASSGPS, A-GPS, GLONASS, Beidou, GalileoRealme 10 supports more satellite systems for better location accuracy.
Storage
Internal Storage32GB/64GB64GB/128GB/256GBRealme 10 offers significantly more storage options, better for users who store a lot of media.
RAM3GB/4GB4GB/8GBRealme 10 offers up to 8GB of RAM, allowing for smoother multitasking and app performance.
Expandable StorageNoNoNeither phone offers expandable storage.
Audio
QualityBasic audio featuresHi-Res Audio, 2 microphonesRealme 10 has a significant advantage for those looking for premium audio experience and better voice capture.
Security
Security FeaturesSide-mounted FingerprintSide-mounted FingerprintBoth phones offer secure fingerprint scanning.
Build Quality
Screen ProtectionUnknownCorning Gorilla Glass 5Realme 10 has superior screen protection against scratches.
Sensors
SensorsAccelerometer, Proximity, FingerprintAccelerometer, Proximity, Fingerprint, Compass, GyroscopeRealme 10 has a comprehensive set of sensors that enable more accurate motion and orientation tracking

2. Key Insights

Realme 10: The Clear Winner in Performance and Features

  • Superior Display: The AMOLED screen on the Realme 10, with its higher resolution, pixel density, and 90Hz refresh rate, offers a dramatically better viewing experience than the A03s's LCD screen.
  • Significantly Faster Performance: The Helio G99 chipset in the Realme 10 provides much faster processing speeds and better gaming capabilities, making it far more responsive and future-proof than the Galaxy A03s.
  • Enhanced Photography: With its 50MP main camera and improved sensor, the Realme 10 captures more detailed photos, especially in low light. The 16MP selfie camera is also a significant upgrade.
  • Faster Charging: The 33W fast charging on the Realme 10 will drastically reduce charging times.
  • More Feature-Rich: Realme 10 includes more modern features like Gyroscope, a B&W camera sensor, video stabilization, and Hi-Res Audio.
  • Better Audio Experience: Realme 10 also comes with dual microphones.
  • Better Connectivity: It also comes with Wi-Fi AC support and a newer bluetooth version.
  • Superior Build Quality: The screen is protected by Corning Gorilla Glass 5.
  • More Storage Options: Realme 10 offers more storage and RAM options.

Samsung Galaxy A03s: Budget Option with Basic Features

  • Macro Lens: The A03s has a dedicated macro camera, something the Realme 10 lacks.
  • Basic Functionality: A03s focuses on the basic essentials, providing a usable experience for undemanding users.

Trade-offs:

  • Samsung A03s is noticeably larger: Some may find this to be a downside.
  • Realme 10 lacks a macro camera: However, the significantly better main camera and other features make up for it.
  • Neither phone has expandable storage: Users will be limited to the internal storage options offered.

3. User Profiles and Recommendations

Realme 10 is Best For:

  • Performance Enthusiasts: Users who need a responsive phone for everyday tasks, gaming, and multitasking will love the Realme 10’s superior processor.
  • Multimedia Consumers: Those who watch a lot of videos or play games will benefit from the phone's vibrant AMOLED display.
  • Photo Enthusiasts: Those who want better photo and video quality will appreciate the improved camera system and stabilization on the Realme 10.
  • Value-Conscious Buyers: Despite being a more capable phone, the Realme 10 offers a very compelling value for money proposition.
  • Users who need fast charging: The 33W fast charging will allow them to charge their phone quickly.

Samsung Galaxy A03s is Best For:

  • Basic Users: Those who only need a phone for calls, messaging, and simple web browsing, and value brand recognition.
  • Users on a Tight Budget: The A03s could be an option for those looking for the absolute cheapest smartphone, though there are often far better alternatives within the same price range.

4. Buying Decision Framework

Before making a decision, consider these three questions:

  1. How important is display quality to you? If you watch videos or browse social media frequently, the Realme 10's AMOLED display will make a noticeable difference.
  2. Do you play mobile games or run demanding apps? The Realme 10's superior processing power will make a huge difference.
  3. How much storage do you need? If you store a lot of photos, videos, and music, the Realme 10’s larger storage options may be a deciding factor.

Scenario-Based Recommendations:

  • Scenario 1: Basic User with Minimal Needs
    • Recommendation: Samsung Galaxy A03s if budget is the only consideration and basic functionality is all that is required. However, even at the budget level the Realme 10 is a superior option if the budget allows for it.
  • Scenario 2: A Daily Driver with Moderate Usage
    • Recommendation: Realme 10 is the clear winner here. It is a better device in almost every conceivable way and offers an outstanding user experience.
  • Scenario 3: User that prioritizes Performance, Display and Photography
    • Recommendation: Realme 10 is the clear choice for users who desire great visual fidelity and want to take beautiful images.

Which One Would I Choose?

My choice is the Realme 10, without a doubt. As someone who values a smooth, responsive, and enjoyable user experience, the Realme 10's superior performance, excellent display, and better camera system make it a no-brainer. I also value fast charging and the additional features like Hi-Res Audio and the dual microphones, which enhance the overall experience.

The Samsung Galaxy A03s, while serviceable, simply can't compete with the Realme 10's modern tech and feature set. I also think that the A03s is relatively large and cumbersome in day-to-day use, compared to the thinner and more lightweight Realme 10. While the macro lens might be tempting, it's not enough to outweigh the Realme's numerous advantages.

In short, the Realme 10 is the far superior choice, offering significantly more value for money and a dramatically better user experience. It's the kind of phone that I would actually enjoy using day in and day out, and that’s what really matters.

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.