Xiaomi Mi 11 Pro vs Samsung Galaxy M55 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date April 2, 2021 March 28, 2024
Release Year 2021 2024

Physical

Volume 104.18 cm³ 97.8 cm³
Screen Size to Weight Ratio 3.27 "/g 3.72 "/g
Weight 208 g 180 g
Height 164.3 mm 163.9 mm
Width 74.6 mm 76.5 mm
Thickness 8.5 mm 7.8 mm
Foldable Design No No
Available Colors
  • Black
  • Green
  • Purple
  • Light Green
  • Dark Blue

Display

Screen Size 6.81 " 6.7 "
Resolution 1440 x 3200 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 91.4 % 86.4 %
Pixel Density 515 PPI 393 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 1000 nits
Peak Brightness 1500 nits N/A

Hardware

Battery Capacity per Screen Area 107.81 mAh/in² 111.38 mAh/in²
Battery Density 47.99 mAh/cm³ 51.13 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Qualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510)
GPU Adreno 660 Adreno 644

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

Comparison Summary

Smartphone Comparison: Xiaomi Mi 11 Pro vs. Samsung Galaxy M55

1. Specifications Comparison

Here's a detailed comparison of the two phones, focusing on practical implications:

FeatureXiaomi Mi 11 ProSamsung Galaxy M55Practical Impact
Design
Dimensions164.3 × 74.6 × 8.5 mm163.9 × 76.5 × 7.8 mmMi 11 Pro is thicker but narrower, M55 is thinner and wider; M55 is slightly easier to hold due to the thinner profile.
Weight208g180gM55 is noticeably lighter, making it more comfortable for extended use.
Display
Size6.81"6.7"Mi 11 Pro offers a slightly larger viewing area for media consumption.
Resolution1440x32001080x2400Mi 11 Pro provides significantly sharper visuals, text, and images due to higher pixel density.
PPI515393Mi 11 Pro's display is noticeably sharper, especially for reading and detailed visuals.
TechnologyAMOLEDAMOLEDBoth offer vibrant colors and deep blacks.
Refresh Rate120Hz120HzBoth offer smooth scrolling and animations.
Brightness1700 nits0 nits (Spec Missing)Mi 11 Pro is significantly better for outdoor visibility, especially in bright sunlight. M55's brightness is unknown
Performance
ChipsetSnapdragon 888 5G (5nm)Snapdragon 7 Gen 1 (4nm)Mi 11 Pro offers faster processing and better gaming performance. M55 should offer better power efficiency.
AnTuTu Score854,267698,000Mi 11 Pro delivers smoother and faster app loading and general operation.
GPUAdreno 660Adreno 644Mi 11 Pro has a more powerful GPU for better graphics in gaming.
Camera
Main Camera50MP f/1.95 1/1.12" sensor50MP f/1.8Mi 11 Pro has a larger sensor, theoretically resulting in better low-light performance. M55 has a wider aperture.
Selfie Camera20MP f/2.350MP f/2.2M55 has a much higher-resolution selfie camera. M55 has wider aperture.
Wide Angle13MP f/2.28MP f/2.2Mi 11 Pro has a higher-resolution ultrawide lens, capturing more detailed wide shots.
Macro lensNone2MP f/2.4M55 has a dedicated macro lens for close-up shots.
Telephoto + Macro8MPNoneMi 11 Pro offers a telephoto lens for zooming and macro shots.
Video RecordingUp to 8K@24fpsUp to 4K@30fpsMi 11 Pro supports higher resolution video recording, suitable for professional use.
DxoMark124 (Mobile)Not AvailableMi 11 Pro has a good camera rating by DXoMark; Camera performance of M55 is unknown.
Battery
Capacity5000mAh5000mAhBoth offer similar battery life.
Charging67W wired, 67W wireless45W wiredMi 11 Pro charges significantly faster both wired and wirelessly.
FeaturesWireless charging, Reverse wirelessNoneMi 11 Pro offers advanced charging features.
Software
OSAndroid 11Android 14M55 has a newer version of Android.
Connectivity
Wi-FiWi-Fi 6, MIMOWi-Fi 6Both support fast Wi-Fi, Mi 11 Pro with added MIMO.
Bluetooth5.2 LE, APT-x, AAC, LDAC5.2, LDAC, variousM55 has a wider array of Bluetooth profiles supported; Mi 11 Pro supports Aptx and AAC.
GPSL1+L5, L1, B1, E1+E5a, B2GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, NavIC SystemMi 11 Pro has more satellite systems for better location accuracy.
Storage
Internal128/256 GB128/256 GBBoth offer same storage options.
RAM8/12 GB8 GBMi 11 Pro can have more RAM for better multitasking.
ExpandableNoNoNeither phone allows storage expansion.
Audio
QualityHi-Res, Stereo, 3 micsDolby AtmosMi 11 Pro has a more premium audio experience with higher quality audio and stereo speakers.
Security
FeaturesFingerprint SensorFingerprint SensorBoth offer basic fingerprint security.
Build Quality
ProtectionGorilla Glass VictusGorilla Glass 5Mi 11 Pro has superior screen protection.
SensorsHeart rateGeomagneticXiaomi Mi 11 Pro offers heart rate sensor. M55 offers Geomagnetic

2. Key Differences Analysis

Xiaomi Mi 11 Pro Advantages:

  • Superior Display: Higher resolution and brightness, resulting in sharper visuals, better clarity and much better outdoor visibility.
  • Performance Powerhouse: More powerful Snapdragon 888 chipset, delivering faster overall performance, smoother gaming, and better multitasking.
  • Advanced Camera System: Larger main camera sensor, dedicated telephoto lens for optical zoom, 8k video recording capabilities and features like laser autofocus.
  • Faster Charging: 67W wired and wireless charging, significantly faster than M55.
  • Premium Audio: Hi-Res Audio, stereo speakers, and 3 microphones.
  • Build Quality: Superior screen protection with Gorilla Glass Victus.
  • Better Location Accuracy: More comprehensive satellite support.
  • Heart Rate Sensor: Integrated heart rate monitoring.

Practical Implications: The Mi 11 Pro is ideal for users who prioritize top-tier performance, high-quality visuals, advanced photography and videography, and fast charging capabilities.

Samsung Galaxy M55 Advantages:

  • Lighter & Thinner Design: More comfortable for prolonged usage.
  • Newer Android OS: Comes with a more modern software experience out of the box.
  • Higher resolution Selfie Camera: Selfie camera with 50MP vs Mi 11 Pro's 20MP.
  • Macro Lens: For detailed close-up shots.
  • Wider Bluetooth Profile Support: Broader compatibility with various Bluetooth devices.
  • Geomagnetic Sensor: For more advanced compass readings.

Practical Implications: The M55 suits users seeking a lighter, more comfortable phone with a modern OS, a great selfie camera and basic camera versatility.

Significant Trade-offs:

  • The Mi 11 Pro is heavier and thicker, and runs on older Android software.
  • The M55 lacks advanced features like wireless charging, telephoto camera and 8k video recording.

3. User Profiles & Recommendations

Xiaomi Mi 11 Pro:

  • Ideal User: Power users, mobile gamers, photography enthusiasts, and media consumers who value premium features and don't mind a heavier device.
  • Use Cases:
    • Playing demanding mobile games at the highest settings.
    • Editing high-resolution photos and videos on the go.
    • Watching HDR movies with vivid colors and sharp details.
    • Capturing high quality videos
    • Professional use of the camera, including 8k recording
    • Frequent use of navigation with maximum accuracy

Samsung Galaxy M55:

  • Ideal User: Everyday users seeking a reliable phone with a comfortable design, good selfie camera, modern OS, and all-round general performance.
  • Use Cases:
    • Taking casual photos and selfies with a focus on social media sharing.
    • Browsing the web, using social media, and checking emails.
    • Watching videos on a smaller, more comfortable screen.
    • Basic mobile gaming.
    • Users who value a light phone with the newest OS

Price-to-Value Ratio:

  • The Mi 11 Pro is likely to be more expensive (given its original flagship status), but it offers premium specifications that justify the price for users who require them.
  • The M55 is positioned as a mid-range phone, and it provides a good balance of features for its price range.

4. Decision Framework

Key Questions for Buyers:

  1. Do you prioritize performance, display quality, camera capabilities, and fast charging above all else? If yes, the Xiaomi Mi 11 Pro is the better option.
  2. Is a lightweight and comfortable design, modern OS and good selfie camera more important than cutting-edge features? If so, the Samsung Galaxy M55 is a better choice.
  3. What is your budget? The Mi 11 Pro will likely cost more due to its premium features, while the M55 should be more affordable.

Scenario-Based Recommendations:

  • Scenario 1: Professional Photographer/Videographer: Choose the Xiaomi Mi 11 Pro for superior camera, zoom capabilities and 8k recording.
  • Scenario 2: Mobile Gamer: The Xiaomi Mi 11 Pro for higher performance, better graphics and fast charging, with slight consideration of screen size.
  • Scenario 3: Everyday User: The Samsung Galaxy M55 for a light phone, modern OS and good camera.
  • Scenario 4: Budget-Conscious User: The Samsung Galaxy M55 provides good value for the cost.

My Choice

If I were choosing, I would pick the Xiaomi Mi 11 Pro.

Here's why:

While both are good phones, my personal priorities lean towards a superior display experience, powerful performance, and advanced camera capabilities. I also value things such as quick charging capabilities.

  • Display Quality: The higher resolution and brightness of the Mi 11 Pro's display would make a noticeable difference in my daily usage, whether I am reading, browsing the web, or watching videos.
  • Performance: As someone who occasionally engages in gaming and uses a variety of apps, the more powerful Snapdragon 888 chipset would provide a smoother and more responsive experience.
  • Camera System: The more advanced camera system with its larger sensor, optical zoom, and 8K video capabilities would be beneficial for my photography needs. While the M55 has a higher resolution selfie camera, that is not a priority for me.
  • Fast Charging: The ability to charge the phone quicker is an important aspect in everyday use.

While the Mi 11 Pro is older, heavier, and lacks the newest OS, its advantages in display, performance, camera and charging outweigh these shortcomings for my use case. I am willing to accept these trade-offs for the overall better experience it offers.

Emily Harper
Emily Harper

Technology Insights Specialist

Dedicated technology writer specializing in mobile device analysis and technology communication. Expert at translating complex smartphone features into clear, actionable insights for diverse audiences.

Key Strengths:

  • Mobile technology analysis
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Bridging technical complexity with engaging, accessible narratives.