Samsung Galaxy A03s vs realme 8 - Detailed Phone Comparison

Detailed Comparison

Specification
realme 8
Realme

General

Launch Date August 18, 2021 May 28, 2024
Release Year 2021 2024

Physical

Volume 113.41 cm³ 105.85 cm³
Screen Size to Weight Ratio 3.32 "/g 3.55 "/g
Weight 196 g 191 g
Height 164.2 mm 162 mm
Width 75.9 mm 75.1 mm
Thickness 9.1 mm 8.7 mm
Foldable Design No No
Available Colors
  • Black
  • Blue
  • White
  • Fluid Silver
  • Razor Green

Display

Screen Size 6.5 " 6.78 "
Resolution 720 x 1600 1264 x 2780
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 81.8 % 91.8 %
Pixel Density 270 PPI 450 PPI
Refresh Rate N/A 120 Hz
Typical Brightness N/A 1000 nits
HBM Brightness N/A 1600 nits
Peak Brightness N/A 6000 nits

Hardware

Battery Capacity per Screen Area 118.34 mAh/in² 119.65 mAh/in²
Battery Density 44.09 mAh/cm³ 51.96 mAh/cm³
Battery Capacity 5000 mAh 5500 mAh
NFC Support Yes Yes
Chipset Mediatek MT6765 Helio P35 (12 nm) Qualcomm SM7675 Snapdragon 7+ Gen 3 (4 nm)
CPU Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) Octa-core (1x2.8 GHz Cortex-X4 & 4x2.6 GHz Cortex-A720 & 3x1.9 GHz Cortex-A520)
GPU PowerVR GE8320 Adreno 732

Connectivity

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

Software

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

Comparison Summary

Okay, let's dive into a detailed comparison of the Samsung Galaxy A03s and the realme 8. I'll break down the specs, translate them into real-world implications, and help you figure out which phone might be the better fit for you.

1. Specifications Breakdown

Here's a detailed comparison table highlighting the key differences and their practical implications:

FeatureSamsung Galaxy A03srealme 8Real-World Implications
Design
Dimensions164.2 × 75.9 × 9.1 mm162 × 75.1 × 8.7 mmThe realme 8 is slightly more compact and thinner, potentially more comfortable for single-handed use. Samsung is slightly taller, and thicker.
Weight196g191gThe realme 8 is negligibly lighter. The 5g difference is unlikely to be noticeable for most users.
Display
Size6.5"6.78"The realme 8 offers a slightly larger screen for more immersive viewing.
Resolution720x16001264x2780The realme 8 has a significantly sharper display with higher pixel density, making images and text much clearer.
Pixel Density (PPI)270450The realme 8 will look much sharper with smaller individual pixels visible.
TechnologyPLS LCDAMOLEDThe realme 8's AMOLED panel offers deeper blacks, better contrast, more vibrant colors and more efficient power consumption when using dark themes.
Refresh Rate60Hz120HzThe realme 8 provides much smoother animations and scrolling, enhancing the overall user experience.
Brightness0 nits0 nitsPeak brightness for both is identical but not specified. This could cause readability issues in very sunny conditions
Performance
ChipsetMediatek MT6765 Helio P35 (12 nm)Qualcomm SM7675 Snapdragon 7+ Gen 3 (4 nm)The realme 8's chipset is considerably more powerful and efficient, leading to smoother performance and better app responsiveness.
Antutu Score117,049N/AThe realme 8 is likely to score much higher.
GPUPowerVR GE8320Adreno 732The realme 8's GPU is far more capable for gaming and graphic-intensive tasks.
Camera
Standard Camera13MP (f/2.2)N/AThe Samsung Galaxy A03s has a standard camera; whereas, the realme 8 does not.
Selfie Camera5MP (f/2.0)N/AThe Samsung Galaxy A03s has a selfie camera; whereas, the realme 8 does not.
Macro Lens2MP (f/2.3)N/AThe Samsung Galaxy A03s has a macro lens; whereas, the realme 8 does not.
Video Recording1080p@30fps (No stabilization)4K@30/60fps & 1080p@30/60/120fps (with OIS/EIS)The realme 8 has significantly better video recording capabilities, including 4K and optical image stabilization.
Camera FeaturesDigital zoom, Triple camera, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timerThe Samsung offers a range of camera features.
Battery Life
Capacity5000mAh0mAhThe Samsung Galaxy A03s is specified with a battery capacity; whereas, the realme 8 is not.
ChargingLi-IonStandard chargingBoth devices have standard charging technology and battery technology.
Battery FeaturesNon-removableStandard featuresThe Samsung Galaxy A03s battery is non-removable.
Software
OSAndroid 11 (max 12)Android 14The realme 8 ships with a newer version of Android, which is important for features, performance, and security updates.
Connectivity
Wi-Fi802.11b/g/n (Hotspot)N/AThe Samsung Galaxy A03s supports older Wi-Fi standards, though the hotspot feature is useful.
Bluetooth5.0 LE (A2DP, LE)N/AThe Samsung Galaxy A03s has modern bluetooth protocols.
GPSGPS, A-GPS, GLONASSN/AThe Samsung Galaxy A03s supports more satellite systems for better location accuracy.
SIMDual SIM, Dual StandbyN/AThe Samsung Galaxy A03s supports using two SIM cards simultaneously.
Storage
Internal Storage32/64 GBN/AThe Samsung Galaxy A03s has 32GB or 64GB internal storage.
RAM3/4 GBN/AThe Samsung Galaxy A03s has up to 4GB RAM; sufficient for basic use.
Expandable StorageNoNoNeither device offers expandable storage.
Audio
QualityBasicBasicAudio capabilities are basic for both devices.
Security
FeaturesSide-mounted FingerprintBasic fingerprintThe Samsung Galaxy A03s has a side-mounted fingerprint reader, which is generally faster and more reliable than a rear sensor.
Build Quality
ProtectionUnknownUnknownBoth phones have unknown screen protection.
SensorsFingerprint, Proximity, AccelerometerBasic sensorsThe Samsung Galaxy A03s comes with an array of sensors to enhance it's functionality.

2. Key Insights

Samsung Galaxy A03s Strengths:

  • Battery Capacity: The A03s has a 5000mAh battery capacity. This is good enough for all day use for a lot of people.
  • Camera Features: The A03s has a triple camera setup with a macro lens and a number of software features, a big advantage for someone who values camera features.
  • Connectivity: The A03s has a full set of connectivity standards, including GPS and dual sim support.
  • Storage: The A03s has storage, with variants of 32GB or 64GB of internal storage.
  • Sensors: The A03s comes with an array of sensors, that will provide the best functionality.
  • Biometrics: The A03s has a fast, side-mounted fingerprint sensor.

Samsung Galaxy A03s Limitations:

  • Display: Its lower resolution PLS LCD display and 60Hz refresh rate are inferior to the realme 8's AMOLED panel.
  • Performance: The Helio P35 chipset is quite underpowered compared to the Snapdragon 7+ Gen 3 found in realme 8.
  • Video Recording: The A03s is limited to 1080p video recording without any optical image stabilization.

realme 8 Strengths:

  • Display Quality: The AMOLED display with a 120Hz refresh rate is a huge win for media consumption and overall user experience.
  • Performance: The Snapdragon 7+ Gen 3 chipset provides excellent performance and efficiency.
  • Video Recording: Its ability to shoot 4K videos with OIS/EIS is a significant advantage for content creators and photography enthusiasts.
  • Software: Ships with a newer version of Android.

realme 8 Limitations:

  • Missing Data: There is a lot of missing data for this device that makes it difficult to make direct comparisons with the A03s.
  • No Specified Battery: There is no specified battery capacity for this device.
  • Limited features: There is a lack of features for this device.

Comparative Analysis:

The realme 8 clearly outperforms the Galaxy A03s in display, performance, and video recording. However, the Galaxy A03s has some redeeming factors that might be important to a user on a budget, with features like, the camera, storage, connectivity, and sensors.

3. User Profiles and Recommendations

  • Samsung Galaxy A03s User: This phone is ideal for users who need a budget friendly phone, who do not require the highest performance or advanced display tech but want a fully functional smartphone with a good set of basic features.
  • realme 8 User: The realme 8 would be best for those who want a higher performance phone with a good quality screen, and are willing to give up features like battery and storage.

4. Buying Decision Framework

Here are three questions to help you decide:

  1. How important is display quality to you? If you consume a lot of media and value a vibrant, sharp display, the realme 8 is the way to go.
  2. How important is performance? If you need a smartphone for intensive tasks like gaming, the realme 8’s powerful processor will make a difference.
  3. How important is having a large set of features? If you value features, like the camera, storage, sensors and connectivity, the Samsung Galaxy A03s has all of these.

Scenario-Based Recommendations:

  • Casual User: If you're a casual user who primarily texts, browses, and makes calls, and you value a fully featured phone, the Samsung Galaxy A03s would be the more suitable choice due to price, and functionality.
  • Media Consumer: If you prioritize media consumption and want a vivid display with smooth animations, the realme 8 is the better choice.
  • Mobile Gamer: If you play graphics-intensive mobile games, the realme 8's powerful chipset and GPU will provide a smoother gaming experience, despite its lack of other specified features.
  • Budget Focused User: If you want a phone with a lot of features on a budget, the Samsung A03s is a great choice.

My Choice

Based on the information provided, I would likely choose the Samsung Galaxy A03s.

Here's why:

  • Completeness: It's clear that the Samsung A03s is fully functional and has the required specs and features of a smartphone, including storage, a battery, multiple cameras, and sensors. The realme 8 has way too many missing features to make it a contender.
  • Value: The Samsung A03s is likely to be cheaper and yet still fully functional. The realme 8's lack of features indicates that it is not a fully fledged smartphone.

While the realme 8 has a fantastic display and performance, the lack of basic functionality is a red flag for me. The Samsung Galaxy A03s might be a bit more basic overall, but it is more complete and offers a more reliable, and feature rich experience.

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.