Xiaomi Redmi Note 11 4G vs Samsung Galaxy A55 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date December 1, 2021 March 15, 2024
Release Year 2021 2024

Physical

Volume 108.86 cm³ 102.25 cm³
Screen Size to Weight Ratio 3.59 "/g 3.1 "/g
Weight 181 g 213 g
Height 162 mm 161.1 mm
Width 75.5 mm 77.4 mm
Thickness 8.9 mm 8.2 mm
Foldable Design No No
Available Colors
  • Carbon Gray
  • Pebble White
  • Sea Blue
  • Navy
  • Iceblue
  • Lilac
  • Lemon

Display

Screen Size 6.5 " 6.6 "
Resolution 1080 x 2400 1080 x 2340
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 83.4 % 85.8 %
Pixel Density 405 PPI 390 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 1000 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 118.34 mAh/in² 114.78 mAh/in²
Battery Density 45.93 mAh/cm³ 48.9 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support No Yes
Chipset Mediatek MT6769H Helio G88 (12 nm) Exynos 1480 (4 nm)
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) Octa-core (4x2.75 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Mali-G52 MC2 Xclipse 530

Connectivity

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

Software

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

Comparison Summary

Alright, let's dive deep into a head-to-head comparison of the Xiaomi Redmi Note 11 4G and the Samsung Galaxy A55. It's a classic case of old versus new, and as we all know, tech doesn't stand still. I'm going to break it down in a way that highlights not just what each phone has, but what that means for you.

1. Specifications Breakdown

FeatureXiaomi Redmi Note 11 4GSamsung Galaxy A55Real-World Implications
Design
Launch Date2021-12-012024-03-15Galaxy A55 is much newer, with more up-to-date tech.
Foldable?StandardStandardBoth are standard smartphones.
Dimensions162 x 75.5 x 8.9 mm161.1 x 77.4 x 8.2 mmThe A55 is a bit wider but thinner; the Note 11 is a bit more compact.
Weight181g213gNote 11 feels noticeably lighter, better for long-term hold.
Display
Size6.5"6.6"Negligible difference in size, both are suitable for media consumption.
Resolution1080x24001080x2340Effectively identical sharpness; both offer FHD+ quality.
PPI405390Very similar pixel density, both offer sharp visuals.
TechnologyAMOLEDThe A55's AMOLED panel offers far superior contrast, color, and power efficiency compared to the Note 11's likely LCD (not stated).
Refresh Rate90Hz120HzA55 provides a smoother visual experience, notably in scrolling and animations.
Brightness0 nits0 nitsPeak brightness is identical, though actual screen performance will vary significantly due to panel tech.
Performance
ChipsetMediatek Helio G88Exynos 1480The A55's newer chip is significantly more powerful, resulting in faster speeds and overall responsiveness.
AnTuTu Score253,100713,393The A55 will provide a dramatically smoother, snappier experience in all situations.
GPUMali-G52 MC2Xclipse 530A55's GPU will handle graphics-intensive tasks, like gaming, more smoothly.
Battery Life
Capacity5000mAh5000mAhSimilar capacity, meaning comparable potential battery life.
Charging18W25WA55 will charge faster, reducing downtime.
FeaturesReverse chargingNoneThe Note 11 can charge other devices, which is a neat backup.
Camera
Standard (Rear)50MP, f/1.850MP, f/1.8, 1/1.56" Sony IMX906Similar resolution, but the A55's sensor will capture higher quality images with better low light performance.
Selfie8MP, f/2.0, 1.12µm32MP, f/2.2, 0.80µm, 1/2.8" Sony IMX616The A55's higher res selfie lens will capture more detailed photos.
Wide Angle8MP, f/2.213MP, f/2.2, 1/3.06" Sony IMX258A55 has a higher-res wide-angle lens, allowing for sharper, more detailed shots.
Macro2MP, f/2.45MP, f/2.4, 1.12µmA55 offers improved macro detail.
Video1080p@30fps4K@30fps, 1080p@60fps with EISThe A55's video capabilities are significantly better.
DxoMark ScoreNone108 overall / 110 photo / 117 videoA55 is a certified good performer.
FeaturesDigital zoom, RAWDigital zoom, 2x2 OCL, Pro Mode, OIS, Ultra Stable, Auto Framing, All Pixel PDAF, NPU AI, Night Mode, RAW 12 bit, DOL HDRA55 has much more advanced features for photography and videography.
Software
OSAndroid 11Android 14A55 has a much newer operating system with more features and security updates.
Connectivity
WiFiWi-Fi 5Wi-Fi 6, Wi-Fi MiMOA55 offers much faster and reliable wireless speeds.
Bluetooth5.1 LE5.3 w/ extended codecsA55 will have more versatile, lower latency wireless options.
GPSGPS, A-GPS, GLONASS, Beidou, GalileoGPS, A-GPS, GLONASS, Beidou, QZSS, GalileoA55 has better location accuracy with more sat systems.
SIMDual SIMDual SIM, eSIMA55 supports eSIM for more flexibility.
Storage
Internal128 GB128 GB or 256 GBA55 offers an option for larger storage.
RAM4 GB or 6 GB8 GB or 12 GBA55 has significantly more RAM, making multitasking much smoother.
ExpandableNoNoNeither phone has expandable storage.
Audio
QualityStereo SpeakersDolby Atmos, Hi-Res Audio, Stereo SpeakersA55 will offer a better audio experience.
Security
FeaturesSide-mounted fingerprintBasic fingerprintThe Note 11’s fingerprint scanner is more advanced.
Build Quality
ProtectionCorning Gorilla Glass 3Corning Gorilla Glass VictusThe A55 offers much better screen protection against scratches.
Sensors
SensorsFingerprint, Accelerometer, Compass, Gyroscope, Ultrasonic proximityFingerprint, Accelerometer, Compass, Gyroscope, Barometer, Ultrasonic proximityA55 comes with additional sensors that enable more features.

2. Key Insights

Xiaomi Redmi Note 11 4G Strengths:

  • Lighter and more compact: If a light and comfortable phone for prolonged use is your priority, the Note 11 has an advantage.
  • Reverse charging: The ability to charge other devices using your phone is a nice perk.
  • Potentially more affordable: As an older device, it may be found at a lower price point.

Xiaomi Redmi Note 11 4G Limitations:

  • Older chipset: The Helio G88 is significantly less powerful, leading to slower performance and less responsive multitasking.
  • Outdated Display Tech: Lacks the vibrancy and contrast offered by OLED tech.
  • Basic Camera: The camera system is less powerful than the Samsung's offering, especially in low-light or video scenarios.
  • Older OS: Running on Android 11, which means it will likely get less support and software updates.

Samsung Galaxy A55 Strengths:

  • Superior Display: The AMOLED screen with a 120Hz refresh rate offers vastly better visuals and a smoother user experience.
  • Powerful Performance: The Exynos 1480 chipset delivers a dramatically snappier user experience, better for gaming and demanding apps.
  • Advanced Camera System: Better image quality with a better main sensor and more features like Optical Image Stabilization (OIS). Better video.
  • Modern Features: Support for Wi-Fi 6, Bluetooth 5.3, eSIM, and a newer Android OS.
  • Enhanced Audio: Dolby Atmos, Hi-Res audio support will give you an edge in content consumption.
  • More sensors: More advanced sensor suite for use in gaming and apps.
  • Better build: Corning Gorilla Glass Victus provides excellent screen protection.

Samsung Galaxy A55 Limitations:

  • Heavier: It is a more weighty phone than the Note 11, which may be a negative for some users.
  • No reverse charging: It doesn't have the reverse charging feature found on the Xiaomi.

3. User Profiles and Recommendations

  • Xiaomi Redmi Note 11 4G is best for:

    • Budget-conscious users who need a basic, reliable smartphone.
    • Users who prioritize a lightweight, comfortable device.
    • Those who need a backup device with the ability to reverse charge.
  • Samsung Galaxy A55 is best for:

    • Users who want a premium display experience with vibrant colors and smooth animations.
    • Users who need a powerful device for multitasking and gaming.
    • Photography enthusiasts who want advanced features and great image quality.
    • Users who prioritize having the newest software and updates.
    • Those who value long-term use and robust hardware.

4. Buying Decision Framework

Here are three key questions to help you decide between these two phones:

  1. How important is performance to you?
    • If you want a snappy phone, go with the A55. If you're okay with basic performance for daily tasks, the Note 11 will suffice.
  2. How much do you care about display quality?
    • If you value vibrant colors and smooth animations, the A55 is the clear winner. If you only need a standard display, the Note 11 will work.
  3. How critical is the camera?
    • If photography is a priority for you, the A55 offers a much better camera system. If you only need to take the occasional photo, the Note 11 could work for you.

Scenario-based Recommendations:

  • The Casual User: If you're looking for a basic device for calls, texts, and social media, the Note 11 could be a budget-friendly choice, but considering the large differences in almost every other aspect, I would still recommend the A55. It will provide you with a better experience all around.
  • The Tech Enthusiast: The A55 is undoubtedly the better choice, offering superior performance, display, camera, and software.
  • The Budget Shopper: If the Note 11's significantly reduced price is still the major deciding factor, just know that you'll be making a significant compromise. Still, you get a basic, working smartphone.

Personal Choice:

If it were my money, I'd choose the Samsung Galaxy A55 without hesitation. It's simply a much more complete package. The superior display, significantly faster performance, better camera, and newer software justify the additional cost. While the Xiaomi has a few features, like reverse charging, that are nice to have, the A55 wins in almost every category. It will not only be a better experience now, but also have a much longer useful lifespan thanks to better build quality, and newer chipset and software. In the long run, this is a much more sensible investment.

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.