Samsung Galaxy Z Fold5 vs Xiaomi Redmi A3 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 11, 2023 February 23, 2024
Release Year 2023 2024

Physical

Volume 122.74 cm³ 106.58 cm³
Screen Size to Weight Ratio 3 "/g 3.48 "/g
Weight 253 g 193 g
Height 154.9 mm 168.3 mm
Width 129.9 mm 76.3 mm
Thickness 6.1 mm 8.3 mm
Foldable Design Yes No
Available Colors
  • Blue
  • Phantom Black
  • Gray
  • Cream
  • Icy Blue
  • Midnight Black
  • Forest Green (Olive Green)
  • Star Blue (Lake Blue)

Display

Screen Size 7.6 " 6.71 "
Resolution 1812 x 2176 720 x 1650
Aspect Ratio 16:9 21:9
Screen-to-Body Ratio 91.1 % 82.9 %
Pixel Density 373 PPI 268 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 500 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 76.18 mAh/in² 111.05 mAh/in²
Battery Density 35.85 mAh/cm³ 46.91 mAh/cm³
Battery Capacity 4400 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm) Mediatek Helio G36 (12 nm)
CPU Octa-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510) Octa-core (4x2.2 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53)
GPU Adreno 740 PowerVR GE8320

Connectivity

USB Version 3.2 2.0
OTG Support 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 3.2, 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 Z Fold5Xiaomi Redmi A3Practical Impact
Design
Dimensions154.9 x 129.9 x 6.1 mm (folded)168.3 x 76.3 x 8.3 mmFold5 is significantly more compact when folded, but thicker. Redmi A3 is a standard candybar design. Fold5's foldability offers portability and a larger screen in a pocketable device.
Weight253g193gFold5 is noticeably heavier, potentially impacting one-handed use.
FoldableYesNoFold5's foldable design provides a unique, large-screen experience but introduces potential durability concerns and added weight.
Display
Display TypeFoldable Dynamic AMOLED 2XIPS LCDFold5 offers significantly better contrast, color accuracy, and viewing angles due to AMOLED technology.
Size7.6" (unfolded)6.71"Fold5 boasts a much larger screen area for multitasking and media consumption when unfolded.
Resolution1812 x 2176720 x 1650Fold5 has a drastically sharper display, resulting in crisper text and images. Redmi A3's resolution is low for its size.
Refresh Rate120Hz90HzFold5 offers smoother animations and scrolling. While noticeable, the difference might not be crucial for all users.
Performance
ChipsetSnapdragon 8 Gen 2Mediatek Helio G36Fold5 provides vastly superior processing power for demanding tasks, gaming, and multitasking. Redmi A3 is designed for basic usage.
CPUOcta-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)Octa-core (4x2.2 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53)Fold5's CPU architecture is significantly more powerful and efficient.
GPUAdreno 740PowerVR GE8320Fold5 will offer a drastically better gaming experience and handle graphics-intensive tasks with ease.
RAM/Storage12GB/512GB, 12GB/1GB4GB/128GB, 6GB/128GBFold5 provides substantially more RAM and storage for demanding applications and multitasking. Redmi A3 is suited for basic usage with limited storage.
Camera
Video Capabilities8K@30fps, 4K@60fps, ...1080p@30fpsFold5 offers superior video recording capabilities with higher resolution and frame rates. Detailed camera specs are missing for both phones, limiting a complete analysis.
Battery
Capacity4400 mAh5000 mAhDespite a smaller battery, Fold5's more efficient processor may result in comparable battery life. Redmi A3's larger battery compensates for a less efficient processor. Real-world usage will vary.

2. Key Differences Analysis

Fold5 Advantages:

  • Superior performance in all aspects (CPU, GPU, display)
  • Foldable design for unique portability and larger screen real estate
  • Higher quality display with better resolution, refresh rate, and color accuracy
  • More RAM and storage for demanding tasks and multitasking

Redmi A3 Advantages:

  • Significantly lower price
  • Larger battery capacity (potential for longer battery life)
  • Lighter and potentially more durable due to the traditional design

Trade-offs:

  • Fold5: Higher price, heavier, potential durability concerns of a foldable screen.
  • Redmi A3: Significantly lower performance, lower resolution display, limited storage.

3. User Profiles & Recommendations

Fold5: Power users, multitaskers, content creators, those seeking a unique and innovative mobile experience. Excellent for productivity on the go, media consumption, and gaming.

Redmi A3: Budget-conscious users, those prioritizing basic communication and essential apps. Suitable for light usage, calls, texting, and web browsing. Not recommended for gaming or demanding tasks.

4. Decision Framework

Key Questions:

  1. What is your budget? The Fold5 is a premium device, while the Redmi A3 is a budget option.
  2. What are your primary use cases? Basic communication vs. demanding tasks, multitasking, content creation.
  3. Do you value portability and a large screen or a more traditional phone design?

My Choice: Samsung Galaxy Z Fold5

While significantly more expensive, the Samsung Galaxy Z Fold5 is the clear winner for me. Its superior performance, stunning display, and innovative foldable design offer a compelling user experience. The ability to have a tablet-sized screen in a pocketable device is a game-changer for productivity and entertainment. I prioritize performance, a high-quality display, and multitasking capabilities, making the Fold5's trade-offs (higher price and weight) acceptable. The Redmi A3, while offering excellent value for its price, simply doesn't meet my needs beyond basic functionality. The Fold5 is a future-forward device offering a glimpse into the evolution of smartphones.

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:

  • Mobile technology analysis
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Bridging technical complexity with engaging, accessible narratives.