Samsung Galaxy A03s vs Realme C53 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme C53
Realme C53
Realme

General

Launch Date August 18, 2021 May 31, 2023
Release Year 2021 2023

Physical

Volume 113.41 cm³ 96.24 cm³
Screen Size to Weight Ratio 3.32 "/g 3.7 "/g
Weight 196 g 182 g
Height 164.2 mm 167.3 mm
Width 75.9 mm 76.7 mm
Thickness 9.1 mm 7.5 mm
Foldable Design No No
Available Colors
  • Black
  • Blue
  • White
  • Champion Gold
  • Mighty Black

Display

Screen Size 6.5 " 6.74 "
Resolution 720 x 1600 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 81.8 % 85.5 %
Pixel Density 270 PPI 390 PPI
Refresh Rate N/A 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A 560 nits

Hardware

Battery Capacity per Screen Area 118.34 mAh/in² 110.07 mAh/in²
Battery Density 44.09 mAh/cm³ 51.95 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes No
Chipset Mediatek MT6765 Helio P35 (12 nm) Unisoc Tiger T612 (12 nm)
CPU Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU PowerVR GE8320 Mali-G57

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 13
Maximum OS Version 12

Comparison Summary

Okay, let's dive into a detailed comparison of the Samsung Galaxy A03s and the Realme C53. I'll break down the specs, offer real-world insights, and help you figure out which phone might be the better fit for you.

1. Specifications Breakdown

Here's a detailed comparison table, focusing on how the technical specs translate to your everyday experience:

FeatureSamsung Galaxy A03sRealme C53Real-World Implications
Design
Dimensions164.2 x 75.9 x 9.1 mm167.3 x 76.7 x 7.5 mmRealme C53 is slightly taller but significantly thinner; A03s is bulkier.
Weight196g182gRealme C53 is noticeably lighter, potentially more comfortable for long use.
Display
Size6.5"6.74"Realme C53 offers a slightly more immersive viewing area.
Resolution720x16001080x2400Realme C53 has a much sharper display; noticeable improvement in clarity.
Pixel Density270 PPI390 PPIRealme C53's display will look significantly crisper and more detailed.
TechnologyPLS LCDIPS LCDRealme C53 likely offers better color accuracy and viewing angles.
Refresh Rate60Hz90HzRealme C53 will feel smoother when scrolling and in animations.
Brightness0 nits0 nitsBoth will perform the same in daylight brightness, which is not ideal.
Performance
ChipsetMediaTek Helio P35Unisoc Tiger T612Realme C53’s chipset is significantly more powerful, resulting in snappier performance.
AnTuTu Score117,049220,000Realme C53 will handle multitasking and gaming much better, significant difference.
GPUPowerVR GE8320Mali-G57Realme C53 offers better graphics, enhancing gaming and video playback.
Camera
Main Camera13MP, f/2.250MP, f/1.8Realme C53 captures much more detailed photos and performs better in low light.
Selfie Camera5MP, f/2.08MP, f/2.0Realme C53's selfies will be sharper with more detail.
Depth SensorNone2MP, f/2.4Realme C53 can achieve better background blur in portrait mode.
Macro Lens2MP, f/2.3NoneGalaxy A03s offers close-up capabilities, Realme C53 misses this.
Video1080p@30fps1080p@30fpsBoth will provide a similar baseline video quality.
Battery Life
Capacity5000mAh5000mAhSimilar battery life expected on average usage.
ChargingStandard Li-Ion33W Fast Li-PolymerRealme C53 charges significantly faster, saving time.
Software
OSAndroid 11 (upgradable to 12)Android 13Realme C53 provides a more up-to-date software experience, with more features and security improvements.
Connectivity
Wi-Fi802.11b/g/n802.11a/b/g/n/acRealme C53 supports faster and more reliable Wi-Fi standards, including 5GHz.
Bluetooth5.0 LE5.0 LE, EDR, HIDRealme C53 offers additional Bluetooth profiles, enabling more features with accessories.
GPSGPS, A-GPS, GLONASSGPS, A-GPS, GLONASS, GalileoRealme C53 has better accuracy and faster location fixes due to support for more satellites.
Storage
Internal32GB or 64GB128GB or 256GBRealme C53 offers significantly more internal storage, better for apps, media.
RAM3GB or 4GB4GB, 6GB or 8GBRealme C53 offers better multitasking performance, allowing more apps to run simultaneously.
ExpandableNoNoNeither offers expandable storage, relying solely on internal storage.
Other
AudioBasicBasicBasic features on both devices
SecuritySide FingerprintSide FingerprintBasic biometric security
Build QualityUnknownUnknownUnknown screen protection
SensorsFingerprint, Proximity, AccelerometerFingerprint, Proximity, AccelerometerBasic sensor set on both devices

2. Key Insights

Realme C53 Strengths:

  • Significantly Better Performance: The Unisoc Tiger T612 chipset in the Realme C53 crushes the Helio P35 in the Galaxy A03s. This translates to faster app loading, smoother multitasking, and better gaming capabilities.
  • Sharper Display: The FHD+ resolution and higher pixel density make the Realme C53's display noticeably superior for viewing content. The 90Hz refresh rate also adds a touch of smoothness.
  • Superior Camera: The 50MP main camera and 8MP selfie camera on the Realme C53 offer better detail and low-light performance compared to the Galaxy A03s. The additional depth sensor allows for better portrait photos.
  • Faster Charging: The 33W fast charging on the Realme C53 is a major advantage, ensuring less downtime while waiting for a full charge.
  • More Storage and RAM: With options for up to 256GB of storage and 8GB of RAM, the Realme C53 has much more room to run apps and store files, resulting in a smoother, more robust experience.
  • Modern Software: The Realme C53 ships with Android 13, offering a more up-to-date software experience compared to the Galaxy A03s' older Android 11 (upgradable to 12).
  • Better Connectivity: The Realme C53 boasts Dual-Band Wi-Fi, faster Bluetooth (EDR) and support for more GPS satellites, providing a more reliable overall connection to networks and positioning systems.

Samsung Galaxy A03s Strengths:

  • Macro Lens: The inclusion of a macro lens is a unique feature, allowing users to capture detailed close-up shots, which Realme C53 lacks.
  • Brand Recognition: Samsung enjoys higher brand recognition and trust in some markets, which may influence some users' decisions.

Trade-offs and Limitations

  • A03s Performance: The Helio P35 struggles with heavy tasks, making the user experience noticeably slower compared to the Realme C53.
  • A03s Display: The lower resolution and pixel density on the A03s means that the display will be less vibrant and more grainy compared to the Realme C53.
  • A03s Charging: Charging time will be considerably longer on the A03s without fast charging.
  • Both Lack Expandable Storage: Neither phone offers expandable storage via microSD cards, which may be a dealbreaker for users with lots of media files.
  • Both Brightness: Neither phone has a display bright enough to perform optimally under direct sunlight.

3. User Profiles and Recommendations

  • Realme C53:

    • Ideal For: Users who prioritize performance, camera quality, and a smoother display experience.
    • Use Cases: Gamers on a budget, social media enthusiasts, content consumers, or anyone who needs a fast and reliable smartphone for daily use. This phone is best for users who want a fast, snappy phone for media, multitasking, and general use.
  • Samsung Galaxy A03s:

    • Ideal For: Users looking for a very basic smartphone experience for light tasks, and need a Macro Lens.
    • Use Cases: Basic phone usage like calls, texts, and some light browsing. Those who may not require a lot of performance.

4. Buying Decision Framework

To help you decide, ask yourself these questions:

  1. How important is performance to you? (If you want fast loading apps, smooth multitasking, and gaming, then the Realme C53 is the only option.)
  2. Do you value high-quality display visuals? (The Realme C53's higher resolution, sharper, and smoother display makes it more enjoyable for videos, photos, and browsing.)
  3. Do you need more storage and RAM? If the answer is yes, then only the Realme C53 will be suitable.

Scenario-Based Recommendations:

  • Scenario 1: Casual User (Basic Needs):

    • Recommendation: If your needs are limited to basic tasks and you prioritize the brand, the Samsung Galaxy A03s will suffice. If you want to go for the basics and still enjoy good performance for a low price, then the Realme C53 will still be a better option.
  • Scenario 2: Performance-Conscious User (Everyday Usage):

    • Recommendation: The Realme C53 is undoubtedly the better choice. Its superior processor, display, and charging capabilities, will provide a much better experience overall.
  • Scenario 3: Photography Enthusiast (Budget-Conscious):

    • Recommendation: The Realme C53's 50MP main camera and depth sensor provide far better results than the A03s, and makes it a better choice for a budget photography-centric phone. The macro lens of the A03s is niche and is usually not essential for most.

Final Choice:

I would choose the Realme C53.

The performance difference between these two phones is just too significant to ignore. The Realme C53 is a far superior device in terms of raw performance, display quality, camera capabilities, and battery charging. Unless you are a user who values the Macro lens above all else or are brand-loyal to Samsung for basic phone usage, the Realme C53 provides a much more enjoyable and future-proof user experience. The faster charging, better display, snappier performance and much more storage make this the obvious choice in my opinion.

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.