Xiaomi Redmi A1+ vs Samsung Galaxy M55 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date September 23, 2022 March 28, 2024
Release Year 2022 2024

Physical

Volume 115.25 cm³ 97.8 cm³
Screen Size to Weight Ratio 3.4 "/g 3.72 "/g
Weight 192 g 180 g
Height 164.9 mm 163.9 mm
Width 76.8 mm 76.5 mm
Thickness 9.1 mm 7.8 mm
Foldable Design No No
Available Colors
  • Black
  • Light Blue
  • Light Green
  • Light Green
  • Dark Blue

Display

Screen Size 6.52 " 6.7 "
Resolution 720 x 1600 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 81 % 86.4 %
Pixel Density 269 PPI 393 PPI
Refresh Rate N/A 120 Hz
Typical Brightness 400 nits N/A
HBM Brightness N/A 1000 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 117.62 mAh/in² 111.38 mAh/in²
Battery Density 43.39 mAh/cm³ 51.13 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support No Yes
Chipset Mediatek MT6761 Helio A22 (12 nm) Qualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm)
CPU Quad-core 2.0 GHz Cortex-A53 Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510)
GPU PowerVR GE8320 Adreno 644

Connectivity

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

Software

Operating System Android Android
Initial OS Version 12 14
Maximum OS Version

Comparison Summary

Okay, let's break down the Xiaomi Redmi A1+ and Samsung Galaxy M55, focusing on what these specs mean for you, the user.

1. Specifications Breakdown

FeatureXiaomi Redmi A1+Samsung Galaxy M55Real-World Implications
Design
Dimensions164.9 × 76.8 × 9.1 mm163.9 × 76.5 × 7.8 mmThe M55 is slightly smaller and thinner, potentially feeling more comfortable in hand and pocket.
Weight192g180gThe M55 is a bit lighter, which might be noticeable during extended use.
Display
Size6.52"6.7"The M55 provides a slightly larger screen for a more immersive experience.
Resolution720x16001080x2400The M55 has a much sharper display; text, images, and video will look significantly clearer.
PPI269393The higher PPI on the M55 means less pixelation and sharper visuals.
TechnologyIPS LCDAMOLEDThe M55's AMOLED panel offers superior contrast, deeper blacks, and more vibrant colors compared to the A1+'s LCD.
Refresh Rate60Hz120HzThe M55's 120Hz refresh rate makes scrolling and animations much smoother.
Performance
ChipsetMediatek Helio A22 (12 nm)Snapdragon 7 Gen 1 (4 nm)The M55’s chipset is significantly more powerful, allowing for smoother multitasking, faster app loading, and better gaming.
AnTuTu Score95,000698,000The M55 scores much higher, indicating far superior overall performance, especially with more demanding tasks.
GPUPowerVR GE8320Adreno 644The M55’s GPU provides much better graphics performance, beneficial for gaming and media consumption.
Camera
Rear Camera8MP, f/2.050MP, f/1.8The M55’s main camera will take much more detailed photos, particularly in low light.
Front Camera5MP, f/2.250MP, f/2.2The M55’s selfie camera offers dramatically better image quality and more detail.
Wide Angle LensNone8MP, f/2.2The M55 offers more versatility with its wide-angle lens for group shots or landscapes.
Macro LensNone2MP, f/2.4The M55’s macro lens allows for detailed close-up shots, adding to creative possibilities.
Video1080p@30fps4K@30fps, 1080p@60fps (with OIS, EIS)The M55 has significantly better video capabilities, offering higher resolution and stabilization for clearer footage.
Battery Life
Capacity5000mAh5000mAhBoth phones have the same battery size, suggesting similar battery life under average usage.
Charging10W45WThe M55 charges much faster, minimizing downtime.
Software
OSAndroid 12Android 14The M55 runs the latest version of Android, likely receiving updates for longer, offering newer features.
Connectivity
Wi-Fi802.11 a/b/g/n802.11 a/b/g/n/ac/axThe M55 supports Wi-Fi 6, offering faster speeds and better connectivity.
Bluetooth5.0 LE5.2M55 has a more recent version of Bluetooth, providing better stability and range
GPSGPS, A-GPS, GLONASS, BeidouGPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, NavIC SystemThe M55 can use a wider range of GPS systems for more accurate location.
Storage
Internal Storage32GB128GB/256GBThe M55 provides significantly more storage for apps, photos, videos, and other files.
RAM2GB8GBThe M55 offers significantly smoother multitasking experience.
Audio
QualityBasic audio featuresDolby AtmosM55 offers enhanced spatial audio, with more impressive sound quality.
Security
Fingerprint Sensorrear-mountedbasicBoth phones provide fingerprint security.
Build Quality
Screen ProtectionUnknownCorning Gorilla Glass 5The M55 offers better protection from scratches and everyday damage.
Sensors
SensorsFingerprint, Accelerometer, Ultrasonic ProximityFingerprint, Proximity, Accelerometer, Compass, GyroscopeM55 has more sensors to provide more features.

2. Key Insights

Xiaomi Redmi A1+ Strengths:

  • Basic Functionality: The Redmi A1+ is designed for users who need a very basic smartphone for essential tasks like calling, texting, and light browsing.
  • Affordability: This is where the Redmi A1+ is intended to shine; its cost is designed to be low.
  • Decent Battery: For everyday use with light tasks, the 5000mAh battery provides good endurance.

Xiaomi Redmi A1+ Limitations:

  • Low Performance: The Helio A22 chipset struggles with demanding apps and multitasking, resulting in a slow and choppy experience.
  • Low Resolution Screen: The 720p display lacks sharpness and vibrancy, making content consumption less enjoyable.
  • Poor Camera: The camera system is quite basic and won’t produce impressive shots.
  • Limited Storage and RAM: The 32GB of storage and 2GB of RAM will severely restrict app usage and multitasking.
  • Outdated OS: Android 12 is not the latest OS, meaning less features.

Samsung Galaxy M55 Strengths:

  • Superior Performance: The Snapdragon 7 Gen 1 chipset, 8GB of RAM, and Adreno 644 GPU allow for smooth multitasking, gaming, and other heavy-duty tasks.
  • Excellent Display: The AMOLED panel with high resolution and 120Hz refresh rate makes for a great visual experience.
  • Versatile Camera System: The 50MP main, 50MP selfie, and additional lenses provide high-quality photos and videos in various situations.
  • Fast Charging: 45W fast charging reduces downtime significantly.
  • Modern OS: Android 14 with access to new features.
  • Storage: Plenty of space for all your files.

Samsung Galaxy M55 Limitations:

  • Potentially Higher Cost: The M55 will likely be more expensive than the A1+, reflecting the premium features.
  • No Expandable Storage: Both phones cannot expand memory, so buy enough storage from the start.

3. User Profiles and Recommendations

Xiaomi Redmi A1+

  • Target User: Ideal for users on a very tight budget, those who only need a basic phone for calls and texts, or seniors looking for a simple, easy-to-use device.
  • Use Cases: Basic web browsing, messaging, basic apps, calls, music playback, and very light gaming.
  • Recommendations: If cost is the primary factor and you have minimal needs, the Redmi A1+ may suffice. But be aware of the performance and display limitations.

Samsung Galaxy M55

  • Target User: This phone is for users who want good all-around performance, a high-quality screen, and a versatile camera system. It's great for media consumption, gaming, and content creation.
  • Use Cases: Gaming, streaming videos, taking high-quality photos and videos, multitasking, and using various apps.
  • Recommendations: If you value performance, a quality display, and solid cameras, and you're prepared to pay more, the M55 is the clear choice.

4. Buying Decision Framework

Here are three questions to guide your decision:

  1. What is your primary use for the phone? If it's simply for calls and texts, the Redmi A1+ may work; otherwise, the M55 provides a much better experience for almost all tasks.
  2. How important is performance? If you use your phone heavily for gaming, media, or multitasking, the M55 is the only viable option. The Redmi A1+ will struggle with anything beyond the basics.
  3. How much are you willing to spend? The Redmi A1+ is an entry-level device meant to be budget-friendly. The M55 is a mid-range device and offers a premium experience at a higher cost.

Scenario-Based Recommendations:

  • Scenario 1: Budget Shopper

    • Recommendation: Xiaomi Redmi A1+. For users who need the absolute most affordable phone and only want calls, texting and very light apps, the A1+ may suffice if you're willing to make the trade-offs in performance and camera quality.
  • Scenario 2: Everyday User

    • Recommendation: Samsung Galaxy M55. The M55 offers a much smoother experience, better display, and versatile camera for everyday use.
  • Scenario 3: Power User

    • Recommendation: Samsung Galaxy M55. If you're into gaming, videography, content creation, or frequent multitasking, the M55 will deliver the necessary performance and features.

What Would I Choose and Why

If I were in the market for a new phone between these two, I would absolutely choose the Samsung Galaxy M55.

Here's why:

  • Performance Matters: As a tech journalist and someone who uses their phone heavily, performance is paramount. The Snapdragon 7 Gen 1 is a significant step up from the Helio A22, ensuring I can handle multiple apps, games, and media without lag. The extra RAM is also non-negotiable for a smooth multitasking experience.
  • Display is Key: I value a high-quality screen for media consumption and content creation. The M55's AMOLED display with its vibrant colors and smooth 120Hz refresh rate is a major draw. The higher resolution is also great for reading, watching videos, and viewing photos.
  • Camera Versatility: I enjoy taking photos and videos, and the M55's 50MP main camera, ultrawide lens, and higher-quality selfie camera will be far more useful for me than the basic camera setup on the Redmi A1+.
  • Future-Proofing: The Galaxy M55 runs Android 14, which will receive more updates, ensuring I have the latest features and security enhancements. The hardware in the M55 is also more capable, meaning the phone is likely to remain usable for longer.
  • Value Yes, the M55 is more expensive, but its value proposition is much higher, offering vastly superior technology for the price.

While the Redmi A1+ has its place in the market for extremely budget-conscious users, for anyone wanting a modern smartphone experience that can handle more than just the basics, the Samsung Galaxy M55 is the clear choice, offering more value for your investment. It's worth paying more for a phone that won't frustrate you, that will stay up-to-date with software, and won't need replacing in a year.

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.