Xiaomi Redmi Note 11 vs Samsung Galaxy A55 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date February 9, 2022 March 15, 2024
Release Year 2022 2024

Physical

Volume 95.71 cm³ 102.25 cm³
Screen Size to Weight Ratio 3.59 "/g 3.1 "/g
Weight 179 g 213 g
Height 159.9 mm 161.1 mm
Width 73.9 mm 77.4 mm
Thickness 8.1 mm 8.2 mm
Foldable Design No No
Available Colors
  • Twilight Blue
  • Graphite Gray
  • Star Blue
  • Navy
  • Iceblue
  • Lilac
  • Lemon

Display

Screen Size 6.43 " 6.6 "
Resolution 1080 x 2400 1080 x 2340
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 84.5 % 85.8 %
Pixel Density 409 PPI 390 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness 700 nits N/A
HBM Brightness N/A 1000 nits
Peak Brightness 1000 nits N/A

Hardware

Battery Capacity per Screen Area 120.93 mAh/in² 114.78 mAh/in²
Battery Density 52.24 mAh/cm³ 48.9 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM6225 Snapdragon 680 4G (6 nm) Exynos 1480 (4 nm)
CPU Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver) Octa-core (4x2.75 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Adreno 610 Xclipse 530

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 14
Maximum OS Version 13 18

Comparison Summary

Alright, let's get into this comparison of the Xiaomi Redmi Note 11 and the Samsung Galaxy A55. These two phones sit in a similar space, but as we dig into the specs, we'll find some key differences that really matter for day-to-day use.

1. Specifications Breakdown

Here’s a detailed look at how the Xiaomi Redmi Note 11 and Samsung Galaxy A55 stack up, with a focus on what it actually means for you:

FeatureXiaomi Redmi Note 11Samsung Galaxy A55Real-World Implications
Design
Dimensions159.9 x 73.9 x 8.1 mm, 179g161.1 x 77.4 x 8.2 mm, 213gNote 11 is lighter and more compact, A55 is larger and heavier but feels more robust.
BuildPlastic frame and backAluminum frame, glass backA55 feels more premium, while Note 11 is lighter and perhaps more comfortable for extended use
Display
Size6.43"6.6"A55 provides a bit more screen real estate, making it slightly better for media consumption
Resolution1080x24001080x2340Both offer sharp and detailed images; difference is negligible
Pixel Density (PPI)409390Similar sharpness; the minor difference is unlikely to be noticeable.
TechnologyAMOLEDAMOLEDBoth offer vibrant colors, deep blacks, and great contrast.
Refresh Rate90Hz120HzA55 offers smoother scrolling and animations, enhancing the perceived responsiveness of the phone.
Brightness1000 nits0 nits (Data Missing)Note 11 excels in bright sunlight, A55 is unknown and may struggle in direct sunlight
Performance
ChipsetSnapdragon 680 4G (6nm)Exynos 1480 (4nm)A55’s chip is newer and more powerful; Expect faster app loading and better gaming performance.
AnTuTu Score314,000713,393A55 is significantly faster, making it smoother for everyday use and suitable for demanding tasks.
GPUAdreno 610Xclipse 530A55 offers better graphics capabilities for gaming and media editing.
Camera
Main Camera50MP, f/1.8, 1/2.76" sensor50MP, f/1.8, 1/1.56" sensorA55 has a larger sensor, which captures more light and results in better low-light photos and overall quality
Selfie Camera13MP, f/2.4, 1/3.1" sensor32MP, f/2.2, 1/2.8" sensorA55 has higher resolution and a larger sensor for better selfies and video calls.
Wide Angle Lens8MP, f/2.2, 1/4" sensor13MP, f/2.2, 1/3.06" sensorA55 captures more detail in wide shots, with improved performance.
Portrait Mode (Depth)2MP, f/2.4, 1/5" sensorNot AvailableNote 11 offers a dedicated depth camera for portrait mode, however, it is a fairly limited 2MP sensor, and may not make a big difference
Macro Lens2MP, f/2.4, 1/5" sensor5MP, f/2.4A55's macro camera captures higher resolution close up shots.
Video Recording1080p@30fps4K@30fps, 1080p@30/60fpsA55 captures higher quality video, better stabilization and smoother frame rates..
DxOMarkNot TestedMain Score: 108 (Photo: 110, Video: 117)A55’s camera has been benchmarked and has a decent performance score.
Camera FeaturesQuad Camera, DIS, Night ModeTriple Camera, OIS, EIS, 4K Video, NPU AI, RAW CaptureA55 has advanced features like OIS, 4K video, AI, and RAW capture for higher quality shots.
Battery Life
Capacity5000mAh5000mAhSimilar battery capacity; expect comparable battery life for normal use
Charging33W Fast Charging25W Fast ChargingNote 11 charges faster, reducing the time spent plugged in.
Battery FeaturesReverse ChargingN/ANote 11 can charge other devices, while A55 does not feature this functionality
Other
OSAndroid 11, up to 13Android 14, up to 18A55 offers a more up-to-date OS and better long-term software support.
WiFi802.11ac802.11ax (WiFi 6)A55 supports the latest WiFi standard, offering faster and more reliable internet connections
BluetoothBluetooth 5.0 LEBluetooth 5.3A55 has newer version with better power efficiency and new features.
GPSGPS, A-GPS, GLONASS, Beidou, GalileoGPS, A-GPS, GLONASS, Beidou, QZSS, GalileoA55 supports more satellite systems for improved location accuracy.
SIMDual SIMDual SIM + eSIMA55 is more flexible with eSIM support
Internal Storage64, 128, or 256GB128 or 256GBBoth have ample storage options with no expandable storage.
RAM4, 6, or 8GB8 or 12GBA55 has superior RAM options for better multitasking.
Audio QualityStereo SpeakersDolby Atmos, Hi-Res Audio, Stereo SpeakersA55 has better audio quality for immersive media consumption.
SecuritySide-mounted fingerprint sensorBasic fingerprint sensorNote 11 has a more advanced sensor that is easier to reach
Screen ProtectionCorning Gorilla Glass 3Corning Gorilla Glass VictusA55 has much better screen protection against scratches and breaks.
SensorsFingerprint, Accelerometer, Compass, Gyroscope, Proximity SensorFingerprint, Accelerometer, Compass, Gyroscope, Proximity, BarometerA55 has a barometer for measuring altitude and environmental pressure.

2. Key Insights

  • Xiaomi Redmi Note 11:

    • Strengths: Lighter design, significantly better brightness for outdoor visibility, faster charging, Reverse charging, and Side mounted fingerprint sensor.
    • Competitive Advantage: Lower price point while still offering a great AMOLED display and acceptable performance for everyday tasks.
    • Trade-offs: The older processor, older Android version, a camera system that lacks advanced features, and lack of expandable storage.
  • Samsung Galaxy A55:

    • Strengths: More powerful processor, better camera performance, smoother display, superior build quality, the latest Android version, and better audio quality, better screen protection and additional sensors.
    • Competitive Advantage: A more future-proof device with a premium feel, capable of handling demanding applications and providing a superior multimedia experience.
    • Trade-offs: Heavier build, larger body, and slower charging.

3. User Profiles and Recommendations

  • Xiaomi Redmi Note 11:

    • Best For: Budget-conscious users who prioritize basic functionality, long battery life, and good sunlight visibility. Ideal for casual users who primarily browse the web, use social media, and watch some videos.
    • Use Cases: Day-to-day tasks, texting, occasional photography, basic gaming. Great as a secondary phone or for users who prefer lightweight devices.
    • Price-to-Value: Offers great value at a lower price point; is good for users who want a cheap device.
  • Samsung Galaxy A55:

    • Best For: Users who want a premium experience without paying top dollar. This phone caters to those who prioritize a robust performance, high-quality photography, better display quality, and long term software support.
    • Use Cases: Gaming, high-quality photography, video editing, immersive media consumption, and more demanding day-to-day tasks. This device is better for a power user and for those looking for a future proof phone.
    • Price-to-Value: Represents a worthwhile investment if you are ready to spend more, given its features and future proofing.

4. Buying Decision Framework

Here are three crucial questions to ask yourself:

  1. How important is performance? If you play graphically intensive games or multitask heavily, the A55’s superior chipset is worth the extra cost. If you are only doing light tasks and want a smooth experience, the Note 11 may suffice.

  2. What are your photography needs? If you want high-quality, versatile photos and videos, the A55 is the clear winner. If you're okay with good but not great photography, the Note 11 can do the job but is not ideal.

  3. What is your budget? If budget is a constraint, the Note 11 is a reasonable option. However, if you can afford the extra expense, the A55 offers significantly more value for money in the long term.

Scenario-Based Recommendations:

  • Budget User: If you want the absolute best bang for your buck and are primarily focused on basic tasks, go for the Xiaomi Redmi Note 11.
  • Multimedia Enthusiast: If you enjoy watching videos, listening to music, or playing games on your phone, the Samsung Galaxy A55 provides a much more engaging experience.
  • Photography Lover: If capturing high-quality photos and videos is important, invest in the Samsung Galaxy A55, which offers better camera capabilities.
  • Power User: If you do demanding tasks, game, or multitask heavily, the Samsung Galaxy A55 is the better choice for your performance needs.

My Choice:

If I were choosing between these two, I would definitely pick the Samsung Galaxy A55. Here’s why:

While the Redmi Note 11 is a solid budget option, the A55’s advantages in performance, camera quality, display smoothness and quality, newer OS and long term software support, and overall build quality are too significant to ignore. The enhanced camera capabilities of the Samsung Galaxy A55 alone make it a compelling option for me, as I often find myself taking photos and videos in diverse conditions. Furthermore, the inclusion of the latest WiFi standard and Bluetooth version helps with future proofing, adding to the longer life cycle of the device. The A55, therefore, provides a much better overall experience, making the higher price worthwhile.

If you want to squeeze every dollar out of your smartphone purchase the Note 11 may be ok. However, I value a smooth and powerful experience that will last for years. I am always willing to pay a bit more upfront to get a device that enhances my day to day experience, hence the A55 is a clear choice for me!

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.