Samsung Galaxy S23 FE vs Xiaomi Redmi A3 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date October 5, 2023 February 23, 2024
Release Year 2023 2024

Physical

Volume 99.11 cm³ 106.58 cm³
Screen Size to Weight Ratio 3.06 "/g 3.48 "/g
Weight 209 g 193 g
Height 158 mm 168.3 mm
Width 76.5 mm 76.3 mm
Thickness 8.2 mm 8.3 mm
Foldable Design No No
Available Colors
  • Purple
  • Graphite
  • Mint
  • Cream
  • Indigo
  • Tangerine
  • Midnight Black
  • Forest Green (Olive Green)
  • Star Blue (Lake Blue)

Display

Screen Size 6.4 " 6.71 "
Resolution 1080 x 2340 720 x 1650
Aspect Ratio 19.5:9 21:9
Screen-to-Body Ratio 83.2 % 82.9 %
Pixel Density 403 PPI 268 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 500 nits
Peak Brightness 1450 nits N/A

Hardware

Battery Capacity per Screen Area 109.86 mAh/in² 111.05 mAh/in²
Battery Density 45.4 mAh/cm³ 46.91 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Exynos 2200 (4 nm) - International Mediatek Helio G36 (12 nm)
CPU Octa-core (1x2.8 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510) - International Octa-core (4x2.2 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53)
GPU Xclipse 920 - International PowerVR GE8320

Connectivity

USB Version N/A 2.0
OTG Support 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C, OTG USB Type-C 2.0

Software

Operating System Android Android
Initial OS Version 13 14
Maximum OS Version 17

Comparison Summary

1. Specifications Comparison

FeatureSamsung Galaxy S23 FEXiaomi Redmi A3Practical Impact
Design
Dimensions158 x 76.5 x 8.2 mm168.3 x 76.3 x 8.3 mmThe Redmi A3 is noticeably taller and slightly wider. The S23 FE will be easier to handle and pocket.
Weight209g193gThe Redmi A3 is slightly lighter, but the difference is minimal in practical use.
Build MaterialsNot specifiedNot specifiedBuild quality and durability are unknown without further information.
Display
Display TypeDynamic AMOLED 2XIPS LCDThe S23 FE's AMOLED display offers significantly better contrast, deeper blacks, and more vibrant colors. It also supports HDR10+ for enhanced video content.
Size6.4"6.71"The Redmi A3 has a slightly larger screen, providing more screen real estate for media consumption.
Resolution1080 x 2340 (FHD+)720 x 1650 (HD+)The S23 FE boasts a much sharper display with higher pixel density (403 ppi vs 268 ppi), resulting in crisper text and images.
Refresh Rate120Hz90HzThe S23 FE's 120Hz refresh rate delivers smoother scrolling and animations, leading to a more fluid user experience.
Peak Brightness1450 nits500 nits (HBM)The S23 FE offers significantly higher peak brightness, ensuring excellent visibility even in direct sunlight. The Redmi A3's lower brightness may hinder outdoor readability.
Performance
ChipsetExynos 2200 (4nm)Mediatek Helio G36 (12nm)The Exynos 2200 is a flagship-level processor, significantly more powerful than the budget-oriented Helio G36. This translates to much faster performance in demanding tasks and gaming on the S23 FE.
CPUOcta-core (1x2.8 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510)Octa-core (4x2.2 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53)The S23 FE's CPU architecture is more modern and powerful, offering superior performance across the board.
GPUXclipse 920PowerVR GE8320The Xclipse 920 is a much more capable GPU, enabling significantly better gaming performance and smoother graphics rendering on the S23 FE.
RAM8GB4GB/6GBThe S23 FE offers more RAM, facilitating better multitasking and smoother performance with multiple apps open.
Storage256GB128GBThe S23 FE offers double the storage capacity.
Battery
Capacity4500 mAh5000 mAhWhile the Redmi A3 has a larger battery capacity, the S23 FE's more efficient processor and AMOLED display might result in comparable battery life. Real-world usage will vary.
Camera
Video Capabilities8K@24fps, 4K@60fps, ...1080p@30fpsThe S23 FE offers significantly superior video recording capabilities, including higher resolutions (up to 8K) and frame rates. Detailed camera specifications (sensor size, aperture) are missing for a comprehensive comparison.
Other
OSAndroid 13Android 14The Redmi A3 ships with a newer Android version out-of-the-box. The S23 FE is likely to receive updates to Android 14 and beyond.
Price RangeMediumLowThe S23 FE is positioned in a higher price bracket, reflecting its superior specifications.

2. Key Differences Analysis

Samsung Galaxy S23 FE Advantages:

  • Significantly superior performance: The Exynos 2200 and higher RAM provide a much smoother and faster experience.
  • Much better display: AMOLED technology, higher resolution, refresh rate, and brightness result in a vastly improved visual experience.
  • Superior video recording capabilities: Offers higher resolution and frame rate options.

Xiaomi Redmi A3 Advantages:

  • Lower price: Offers a budget-friendly option for price-sensitive buyers.
  • Larger battery: Potentially longer battery life, although real-world performance depends on usage patterns.
  • Newer Android version out-of-the-box: Ships with Android 14.

Trade-offs:

  • Performance vs. Price: The S23 FE offers significantly better performance but at a higher price point.
  • Display Quality vs. Battery Size: The S23 FE's superior display consumes more power than the Redmi A3's LCD.

3. User Profiles & Recommendations

Samsung Galaxy S23 FE: Users who prioritize performance, a high-quality display, and smooth multitasking, especially for gaming, demanding applications, and media consumption.

Xiaomi Redmi A3: Budget-conscious users who primarily use their phone for basic tasks like calling, texting, browsing, and social media.

4. Decision Framework

Key Questions:

  1. What is your budget? The S23 FE is a more expensive device.
  2. What are your primary phone usage patterns? Gamers and power users will benefit from the S23 FE's performance.
  3. How important is display quality? The S23 FE offers a vastly superior visual experience.

My Choice: Samsung Galaxy S23 FE

While the Redmi A3 offers a tempting price, the S23 FE's superior performance, display, and overall user experience make it the clear winner for me. I prioritize a smooth and responsive phone that can handle demanding tasks and provide a visually engaging experience. The price difference is justifiable for the significant upgrade in quality and longevity the S23 FE offers. The higher resolution, refresh rate, and AMOLED technology of the S23 FE's display are crucial for a pleasurable user experience, especially for media consumption and gaming. The significantly more powerful processor will ensure the phone remains responsive and capable for a longer period.

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.

Key Strengths:

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Bridging technical complexity with engaging, accessible narratives.