Realme C53 vs Samsung Galaxy A25 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme C53
Realme C53
Realme

General

Launch Date May 31, 2023 December 16, 2023
Release Year 2023 2023

Physical

Volume 96.24 cm³ 102.23 cm³
Screen Size to Weight Ratio 3.7 "/g 3.3 "/g
Weight 182 g 197 g
Height 167.3 mm 161 mm
Width 76.7 mm 76.5 mm
Thickness 7.5 mm 8.3 mm
Foldable Design No No
Available Colors
  • Champion Gold
  • Mighty Black
  • Brave Black
  • Optimistic Blue
  • Personality Yellow
  • Fantasy Blue

Display

Screen Size 6.74 " 6.5 "
Resolution 1080 x 2400 1080 x 2340
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 85.5 % 84.2 %
Pixel Density 390 PPI 396 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 1000 nits
Peak Brightness 560 nits N/A

Hardware

Battery Capacity per Screen Area 110.07 mAh/in² 118.34 mAh/in²
Battery Density 51.95 mAh/cm³ 48.91 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support No Yes
Chipset Unisoc Tiger T612 (12 nm) Exynos 1280 (5 nm)
CPU Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU Mali-G57 Mali-G68

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 13 14
Maximum OS Version 18

Comparison Summary

1. Specifications Comparison

FeatureRealme C53Samsung Galaxy A25Practical Impact
Design
Dimensions (mm)167.3 x 76.7 x 7.5161 x 76.5 x 8.3A25 is slightly shorter and wider, but thicker. Negligible difference in everyday use.
Weight (g)182197C53 is noticeably lighter, reducing hand fatigue during extended use.
BuildNot specifiedNot specifiedCannot compare build quality and materials.
Display
Display TypeIPS LCDSuper AMOLEDA25 offers significantly better contrast, color accuracy, and outdoor visibility due to AMOLED technology.
Display Size (inches)6.746.5C53 has a slightly larger screen, providing more immersive content consumption.
Resolution (px)1080 x 24001080 x 2340Virtually identical resolutions; sharpness will be similar on both devices.
Refresh Rate (Hz)90120A25's higher refresh rate delivers smoother scrolling and animations, enhancing perceived performance and responsiveness.
Peak Brightness (nits)5601000A25 offers much higher peak brightness, ensuring better visibility in direct sunlight.
Performance
ChipsetUnisoc Tiger T612 (12 nm)Exynos 1280 (5 nm)A25's 5nm Exynos chip will offer significantly better performance, efficiency, and thermals compared to C53's 12nm Unisoc chip.
CPUOcta-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)A25 has more powerful CPU cores, leading to faster app loading, multitasking, and overall responsiveness.
GPUMali-G57Mali-G68A25's Mali-G68 GPU will provide noticeably better gaming performance and graphics rendering.
RAM6GB/8GB6GB/8GBBoth phones offer comparable RAM options, sufficient for multitasking.
OSAndroid 13Android 14A25 ships with a newer Android version, offering potential feature and security advantages. Also guaranteed more OS updates.
Camera
Rear Camera50MP Main, 2MP Depth50MP Main, 8MP Wide, 2MP DepthA25 offers a dedicated wide-angle lens, expanding creative photography options.
Front Camera8MP13MPA25's higher resolution front camera should produce better quality selfies.
Video Recording1080p@30fps4K@30fpsA25 supports significantly higher resolution video recording.
Battery
Capacity (mAh)50005000Identical battery capacities suggest similar battery life, but real-world usage will depend on software optimization and display efficiency.
Charging SpeedNot specifiedNot specifiedCannot compare charging speeds.

2. Key Differences Analysis

Realme C53 Advantages:

  • Lighter: More comfortable for extended use.
  • Slightly Larger Display: More immersive for media consumption.
  • Potentially Lower Price: Depending on specific deals and regions.

Samsung Galaxy A25 Advantages:

  • Significantly Better Performance: Smoother user experience, better gaming, faster app loading.
  • Superior Display: AMOLED technology offers vibrant colors, deep blacks, and excellent outdoor visibility.
  • Higher Refresh Rate: Smoother scrolling and animations.
  • More Versatile Camera System: Wide-angle lens expands photography options.
  • Newer Android Version with Longer Support: Access to latest features and security updates for a longer period.
  • NFC: Enables contactless payments and other NFC functionalities.

3. User Profiles & Recommendations

Realme C53: Budget-conscious users prioritizing basic functionality and a large display for media consumption. Suitable for light usage, social media, and web browsing.

Samsung Galaxy A25: Users seeking a well-rounded phone with good performance, a vibrant display, a versatile camera, and longer software support. Suitable for gaming, photography, multitasking, and users who value a smoother, more responsive user experience.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The C53 likely offers a lower price point.
  2. What are your primary use cases? Gaming and demanding tasks favor the A25; basic usage favors the C53.
  3. How important is display quality and performance? The A25 significantly outperforms the C53 in these areas.

My Choice: Samsung Galaxy A25

While the Realme C53 offers a larger display and lighter weight, the Samsung Galaxy A25's superior performance, AMOLED display with 120Hz refresh rate, more versatile camera system, NFC functionality, and the promise of longer software updates make it the significantly better choice for me. The performance difference driven by the chipset and CPU would heavily impact daily usability, making the A25 a more future-proof investment. The better display also contributes to a more enjoyable user experience overall. While price is a factor, the overall value proposition of the A25 makes it the clear winner.

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.

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Bridging technical complexity with engaging, accessible narratives.