Samsung Galaxy A05 vs Xiaomi Redmi A3 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date October 15, 2023 February 23, 2024
Release Year 2023 2024

Physical

Volume 116.16 cm³ 106.58 cm³
Screen Size to Weight Ratio 3.44 "/g 3.48 "/g
Weight 195 g 193 g
Height 168.8 mm 168.3 mm
Width 78.2 mm 76.3 mm
Thickness 8.8 mm 8.3 mm
Foldable Design No No
Available Colors
  • Silver
  • Black
  • Light Green
  • Midnight Black
  • Forest Green (Olive Green)
  • Star Blue (Lake Blue)

Display

Screen Size 6.7 " 6.71 "
Resolution 720 x 1600 720 x 1650
Aspect Ratio 20:9 21:9
Screen-to-Body Ratio 82.1 % 82.9 %
Pixel Density 262 PPI 268 PPI
Refresh Rate N/A 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 111.38 mAh/in² 111.05 mAh/in²
Battery Density 43.04 mAh/cm³ 46.91 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support No Yes
Chipset Mediatek Helio G85 (12 nm) Mediatek Helio G36 (12 nm)
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) Octa-core (4x2.2 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53)
GPU Mali-G52 MC2 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 13 14
Maximum OS Version

Comparison Summary

Samsung Galaxy A05 vs. Xiaomi Redmi A3: A Budget Battle Royale

Hello fellow tech enthusiasts! Alex Griffin here, ready to dissect the nuances of two contenders vying for your budget smartphone affections: the Samsung Galaxy A05 and the Xiaomi Redmi A3. Let's dive into the specs and uncover which phone delivers the knockout punch.

1. Specifications Breakdown

FeatureSamsung Galaxy A05Xiaomi Redmi A3Real-World Implications
Design
Dimensions168.8 x 78.2 x 8.8 mm168.3 x 76.3 x 8.3 mmRedmi A3 is slightly more compact and thinner. Negligible difference in hand feel for most users.
Weight195g193gVirtually identical weight; both will feel substantial in hand.
Display
Size6.7"6.71"Almost identical screen real estate for media consumption.
TypePLS LCDIPS LCDBoth offer decent color reproduction and viewing angles, typical for this price range. PLS LCD might offer slightly better outdoor visibility.
Resolution720 x 1600720 x 1650Negligible difference in sharpness at this screen size.
Refresh Rate-90HzSignificant advantage for Redmi A3: Smoother scrolling and animations, more responsive feel.
Performance
ChipsetHelio G85 (12nm)Helio G36 (12nm)G85 boasts slightly better CPU performance in benchmarks, but real-world difference might be minimal for everyday tasks.
CPUOcta-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)Octa-core (4x2.2 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53)Galaxy A05 has a more powerful CPU architecture. Expect smoother multitasking and potentially better gaming performance.
GPUMali-G52 MC2PowerVR GE8320G85's GPU generally offers better gaming performance.
RAM4/6GB4/6GBBoth offer sufficient RAM for basic multitasking; 6GB variant will handle heavier usage better.
Storage128GB128GBAmple storage for apps and media.
Other
OSAndroid 13Android 14Redmi A3 comes with the latest Android version, offering potential feature and security advantages.
Battery5000 mAh5000 mAhSimilar battery capacity, expect all-day battery life with moderate usage from both.
NFCNoYesAdvantage Redmi A3: Enables contactless payments and other NFC functionalities.
SensorsAccelerometer, ProximityAccelerometer, Compass, Fingerprint (side-mounted)Advantage Redmi A3: Fingerprint sensor for enhanced security and convenience. Compass can be useful for navigation.

2. Key Insights

  • Display: The Redmi A3's 90Hz refresh rate is a clear differentiator, offering a noticeably smoother user experience compared to the A05's standard 60Hz display.
  • Performance: While the Helio G85 in the A05 has a slight edge on paper, both chipsets target the budget segment. Expect decent performance for everyday tasks, but don't anticipate flagship-level speeds. The more powerful CPU in the A05 should handle multitasking and demanding apps better.
  • Features: The Redmi A3 pulls ahead with NFC for contactless payments and a fingerprint sensor for added security and convenience. The newer Android version on the Redmi A3 also suggests longer software support.

3. User Profiles and Recommendations

  • Galaxy A05: Best suited for users prioritizing a reliable brand name (Samsung) and who are less sensitive to display refresh rate or require a bit more processing power for demanding applications.
  • Redmi A3: Ideal for budget-conscious users who value a smooth display, NFC functionality, and a fingerprint sensor. The latest Android OS is a bonus.

4. Buying Decision Framework

  1. Is a smooth display experience a priority? If yes, the Redmi A3's 90Hz refresh rate is a compelling reason to choose it.
  2. Do you need NFC for contactless payments? If yes, the Redmi A3 is the only option.
  3. How important is having the latest Android version? If software updates and new features are important, the Redmi A3 running Android 14 is the better choice.

My Choice: Xiaomi Redmi A3

While the Galaxy A05 holds a minor performance advantage, the Redmi A3's 90Hz display, NFC functionality, fingerprint sensor, and newer Android version make it the more compelling overall package for me. These features significantly enhance the daily user experience, outweighing the slight performance difference. The Redmi A3 delivers exceptional value for its price, making it my preferred choice in this budget showdown. Plus, having a smooth and responsive display is a personal preference that significantly impacts my enjoyment of a smartphone.

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.