Samsung Galaxy A03s vs OnePlus Nord 3 - Detailed Phone Comparison

Detailed Comparison

Specification
OnePlus Nord 3
OnePlus Nord 3
Oneplus

General

Launch Date August 18, 2021 July 11, 2023
Release Year 2021 2023

Physical

Volume 113.41 cm³ 99.76 cm³
Screen Size to Weight Ratio 3.32 "/g 3.48 "/g
Weight 196 g 193.5 g
Height 164.2 mm 162 mm
Width 75.9 mm 75.1 mm
Thickness 9.1 mm 8.2 mm
Foldable Design No No
Available Colors
  • Black
  • Blue
  • White
  • Misty Green
  • Tempest Gray

Display

Screen Size 6.5 " 6.74 "
Resolution 720 x 1600 1240 x 2772
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 81.8 % 89.8 %
Pixel Density 270 PPI 451 PPI
Refresh Rate N/A 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A 1450 nits

Hardware

Battery Capacity per Screen Area 118.34 mAh/in² 110.07 mAh/in²
Battery Density 44.09 mAh/cm³ 50.12 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek MT6765 Helio P35 (12 nm) Mediatek Dimensity 9000 (4 nm)
CPU Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) Octa-core (1x3.05 GHz Cortex-X2 & 3x2.85 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
GPU PowerVR GE8320 Mali-G710 MC10

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 13
Maximum OS Version 12 16

Comparison Summary

Alright, let's dive into a head-to-head comparison of the Samsung Galaxy A03s and the OnePlus Nord 3. This isn't just about specs; it's about understanding how these phones fit into your life.

1. Specifications Breakdown

Here's a detailed look at the key specs, with a focus on what they actually mean for you:

FeatureSamsung Galaxy A03sOnePlus Nord 3Real-World Implications
Design
Dimensions164.2 x 75.9 x 9.1 mm162 x 75.1 x 8.2 mmNord 3 is a bit smaller, thinner, might feel more premium in hand.
Weight196g193.5gVirtually identical, not a noticeable difference.
Display
Size6.5"6.74"Nord 3 offers slightly more screen real estate.
Resolution720 x 16001240 x 2772Nord 3 has a significantly sharper, clearer display.
Pixel Density270 PPI451 PPINord 3 text and images are much crisper
TechnologyPLS LCDAMOLEDNord 3 provides vibrant colors, deep blacks, and better viewing angles.
Refresh Rate60Hz120HzNord 3 has much smoother scrolling and animations.
Brightness0 nits1450 nitsNord 3 is drastically better for outdoor viewing in bright sunlight.
Performance
ChipsetMediatek Helio P35Dimensity 9000Nord 3 is vastly more powerful, handles multitasking and gaming with ease.
AnTuTu Score117,0491,103,441Nord 3 is much faster across all tasks.
GPUPowerVR GE8320Mali-G710 MC10Nord 3 has a significantly more powerful GPU, better for gaming.
Camera
Rear Camera13MP, f/2.250MP, f/1.8, 1/1.56" Sony IMX890Nord 3 takes much more detailed and brighter photos, especially in low light.
Front Camera5MP, f/2.016MP, f/2.4, 1/3.13" Sony IMX471Nord 3 selfies are much clearer with far more detail.
Wide-Angle CameraN/A8MP, f/2.2, 1/2.8" Sony IMX355Nord 3 allows for versatile shots and landscapes
Macro Camera2MP, f/2.32MP, f/2.4, 1/5" GalaxyCore GC02M1Similar performance in macro, but different sensors.
Video Recording1080p@30fps4K@60fps, 1080p@120fpsNord 3 offers much higher quality, more detailed video recording with stabilization and slow-mo.
Camera FeaturesBasicOIS, PDAF, 4K VideoNord 3 takes high quality photos and videos, and includes Optical Image Stabilization for smoother results.
Battery Life
Capacity5000mAh5000mAhBoth should last a full day, but usage affects results.
ChargingStandard80W Fast ChargingNord 3 charges very rapidly, while A03s charging will be very slow.
Software
OSAndroid 11 (upgradable to 12)Android 13 (upgradable to 16)Nord 3 is much newer and has an up to date OS with newer features.
Connectivity
Wi-Fi802.11 b/g/n802.11 a/b/g/n/ac/axNord 3 has more modern Wi-Fi standards and offers faster speeds.
Bluetooth5.05.3Nord 3 has a newer, more efficient and more capable bluetooth version.
GPSGPS, A-GPS, GLONASSA-GPS, Beidou, QZSS, GPS (L1+L5), Galileo (E1+E5a)Nord 3 has much better location tracking capabilities.
Storage and RAM
Internal Storage32GB or 64GB128GB or 256GBNord 3 offers much more storage for apps, photos, and videos.
RAM3GB or 4GB8GB or 16GBNord 3 has much more RAM for smoother performance with less app reloading.
Audio
Audio QualityBasic audio featuresDolby Atmos, Hi-Res, Stereo SpeakersNord 3 has better and more immersive audio experience
SecuritySide-mounted fingerprint sensorBasic fingerprint sensorA03s sensor is located on the side and is easy to use
Other
Expandable storageNoNoNeither phone has expandable storage.

2. Key Insights

Samsung Galaxy A03s:

  • Strengths: It’s an entry-level device that nails the basics: good battery life, basic functionality, and a decent screen for the price. It is functional and serves its purpose well as a budget phone.
  • Competitive Advantages: Very affordable, makes a good secondary phone, simple and easy to use.
  • Trade-offs: The specs highlight the phone's overall limited performance; it's not suitable for resource intensive tasks, and is not good for gaming. The screen isn't very sharp, and it doesn't have advanced camera features.
  • Limitations: The lack of expandable storage can be a challenge for some.

OnePlus Nord 3:

  • Strengths: A powerhouse with a fantastic display, outstanding performance, a very capable camera system, and fast charging. This phone is designed to give you the best possible user experience for a much higher price.
  • Competitive Advantages: The 120Hz AMOLED display, Dimensity 9000 chip, and fast charging are highlights. The camera with OIS is a significant upgrade and the latest software with many feature additions is a game changer.
  • Trade-offs: Significantly more expensive than the A03s and does not include expandable storage.
  • Limitations: While a great overall performer, the lack of expandable storage may bother heavy users.

3. User Profiles and Recommendations

Samsung Galaxy A03s is ideal for:

  • Budget-conscious users: Those who need a basic smartphone for calling, texting, and basic apps, without breaking the bank.
  • First-time smartphone users: It's simple to use, affordable, and great for people new to mobile technology.
  • Secondary phone users: A reliable option for those needing a backup or work phone.
  • Users with limited technological needs: It performs basic tasks without much fuss

OnePlus Nord 3 is best for:

  • Performance enthusiasts: Users who demand smooth multitasking, fast app loading, and a great gaming experience.
  • Photography lovers: Those who want a versatile camera system with excellent image quality, OIS, and 4K video capabilities.
  • Multimedia consumers: Users who enjoy watching videos, movies, and playing mobile games on their phone with better visual quality.
  • Users who want the best overall experience: The Nord 3 excels in all important user experience metrics.

4. Buying Decision Framework

Here are three questions to guide your choice:

  1. What’s your budget? If budget is a primary concern, the Galaxy A03s is the obvious choice. The Nord 3 costs much more.
  2. What's your usage? If you need a phone for social media, light gaming, and casual use the A03s will be fine, but for heavy users with demanding tasks and gaming or photography needs, the Nord 3 will be far superior.
  3. Do you prioritize speed and features? If you demand top-notch speed, a beautiful display, excellent camera quality, and fast charging, the Nord 3 is the clear winner.

Scenario-Based Recommendations:

  • Scenario 1: "Basic User" - Need a phone for calls, texts, browsing, and occasional photos.
    • Recommendation: Samsung Galaxy A03s. It’s a solid, affordable device that covers the basics.
  • Scenario 2: "Media Lover" - Enjoys videos, games, and taking good photos/videos.
    • Recommendation: OnePlus Nord 3. Its premium display, camera, and performance are much better suited.
  • Scenario 3: "On-the-Go Professional" - Needs a reliable phone for multitasking and mobile productivity.
    • Recommendation: OnePlus Nord 3. The superior processing power and RAM make it much more suited to multitask and run intensive apps.
  • Scenario 4: "Gaming Enthusiast" - Looking to play games at highest graphical settings.
    • Recommendation: OnePlus Nord 3. The Dimensity 9000 chip and Mali-G710 MC10 will provide much better performance.

My Choice

If I were choosing between these two, I'd go with the OnePlus Nord 3, without a shadow of a doubt. While the A03s is perfectly adequate for basic tasks, the overall experience on the Nord 3 is just far superior. As a tech journalist and analyst, I appreciate the smooth performance, the vibrant AMOLED display, the great camera system and the amazing fast charging capabilities, and for what I do and how I use my phone on a daily basis, it's a much better fit. The Nord 3 excels in all key areas, offering a premium user experience that justifies its price tag.

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.