Samsung Galaxy A25 vs Xiaomi Redmi A3 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date December 16, 2023 February 23, 2024
Release Year 2023 2024

Physical

Volume 102.23 cm³ 106.58 cm³
Screen Size to Weight Ratio 3.3 "/g 3.48 "/g
Weight 197 g 193 g
Height 161 mm 168.3 mm
Width 76.5 mm 76.3 mm
Thickness 8.3 mm 8.3 mm
Foldable Design No No
Available Colors
  • Brave Black
  • Optimistic Blue
  • Personality Yellow
  • Fantasy Blue
  • Midnight Black
  • Forest Green (Olive Green)
  • Star Blue (Lake Blue)

Display

Screen Size 6.5 " 6.71 "
Resolution 1080 x 2340 720 x 1650
Aspect Ratio 19.5:9 21:9
Screen-to-Body Ratio 84.2 % 82.9 %
Pixel Density 396 PPI 268 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness 1000 nits 500 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 118.34 mAh/in² 111.05 mAh/in²
Battery Density 48.91 mAh/cm³ 46.91 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Exynos 1280 (5 nm) Mediatek Helio G36 (12 nm)
CPU Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55) Octa-core (4x2.2 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53)
GPU Mali-G68 PowerVR GE8320

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 14 14
Maximum OS Version 18

Comparison Summary

Let's dive into a user-centered comparison of the Samsung Galaxy A25 and the Xiaomi Redmi A3. Rather than just listing specs, we'll explore how these features translate into real-world experiences.

1. Design and Usability Assessment:

FeatureSamsung Galaxy A25Xiaomi Redmi A3User Experience Impact
Display6.5" Super AMOLED, 120Hz, 1000 nits6.71" IPS LCD, 90Hz, 500 nitsThe A25 offers a more vibrant, smoother, and brighter display, resulting in a significantly enhanced viewing experience for media and daily use.
Resolution1080 x 2340720 x 1650Sharper visuals and clearer text on the A25 contribute to a more comfortable and enjoyable user experience.
ProcessorExynos 1280 (5nm)Mediatek Helio G36 (12nm)The A25's more powerful and efficient processor translates to smoother multitasking, faster app loading, and a more responsive overall feel.
RAM/Storage256GB/8GB128GB/4GB or 128GB/6GBMore RAM and storage on the A25 allow for seamless multitasking and ample space for apps, photos, and videos.
Dimensions161 x 76.5 x 8.3mm168.3 x 76.3 x 8.3mmWhile both phones have a similar depth, the Redmi A3 is noticeably taller, potentially making one-handed use less comfortable for some users.

2. Narrative-Driven Feature Exploration:

Imagine you're scrolling through your social media feed on a sunny day. With the A25's Super AMOLED display and high brightness, you can easily see every detail, even outdoors. The 120Hz refresh rate makes scrolling incredibly smooth, almost like flipping through a magazine. On the Redmi A3, the lower resolution and refresh rate might make the experience less fluid and vibrant.

Now, picture yourself editing a video on your phone. The A25's powerful Exynos processor handles video editing tasks with ease, while the 8GB of RAM ensures smooth multitasking without lag. The Redmi A3, with its less powerful processor and lower RAM options, might struggle with demanding tasks like video editing.

3. Inclusive Technology Evaluation:

For users who prioritize visual clarity and smooth performance, the A25 is the clear winner. However, the Redmi A3's larger screen size might appeal to users who prefer a bigger display for media consumption, even with a lower resolution. The Redmi A3's lower price point also makes it more accessible to budget-conscious consumers.

4. Design-Centric Decision Framework:

The Samsung Galaxy A25 prioritizes a premium user experience with its superior display, powerful processor, and ample RAM. The Xiaomi Redmi A3 focuses on affordability, offering a larger display and basic functionality at a lower price. The best choice depends on individual priorities and budget.

My Choice: I would choose the Samsung Galaxy A25.

Why? As a technology communications specialist focused on user experience, the A25's superior display, smoother performance, and overall design philosophy resonate strongly with me. The vibrant Super AMOLED screen and 120Hz refresh rate create a truly immersive and enjoyable user experience. While the Redmi A3 offers a larger screen and lower price, the compromises in performance and display quality are significant enough to impact daily use. I believe the A25 provides a more well-rounded and satisfying experience in the long run. The investment in the better display and processor would be worthwhile for the significant improvement in daily interactions with the device.

Sophia Rodriguez
Sophia Rodriguez

Technology Communications Specialist

Expert in transforming complex technological innovations into accessible, engaging narratives.

Key Strengths:

  • Technology storytelling
  • User experience design analysis
  • Inclusive technology communication
  • Design-driven technology insights

Bridging technical complexity with human-centered understanding.