Xiaomi Mi 11 Pro vs Samsung Galaxy A55 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date April 2, 2021 March 15, 2024
Release Year 2021 2024

Physical

Volume 104.18 cm³ 102.25 cm³
Screen Size to Weight Ratio 3.27 "/g 3.1 "/g
Weight 208 g 213 g
Height 164.3 mm 161.1 mm
Width 74.6 mm 77.4 mm
Thickness 8.5 mm 8.2 mm
Foldable Design No No
Available Colors
  • Black
  • Green
  • Purple
  • Navy
  • Iceblue
  • Lilac
  • Lemon

Display

Screen Size 6.81 " 6.6 "
Resolution 1440 x 3200 1080 x 2340
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 91.4 % 85.8 %
Pixel Density 515 PPI 390 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 114.78 mAh/in²
Battery Density 47.99 mAh/cm³ 48.9 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Exynos 1480 (4 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (4x2.75 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Adreno 660 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 18

Comparison Summary

1. Specifications Comparison

FeatureXiaomi Mi 11 ProSamsung Galaxy A55Practical Impact
Design
Dimensions164.3 × 74.6 × 8.5 mm161.1 × 77.4 × 8.2 mmXiaomi is taller and thicker, Samsung is wider. Impact on pocketability and one-hand use.
Weight208g213gXiaomi is slightly lighter, which might be noticeable during extended use
Display
Size6.81"6.6"Xiaomi offers a slightly larger screen, better for media consumption
Resolution1440x32001080x2340Xiaomi has much sharper text and images due to higher pixel density.
PPI515390Xiaomi's screen is noticeably sharper than the Samsung's.
TechnologyAMOLEDAMOLEDBoth have vibrant colors and deep blacks
Refresh Rate120Hz120HzSmooth scrolling and animations on both devices
Brightness1700 nits0 nitsXiaomi's display is much more readable outdoors in bright sunlight. Samsung data unavailable.
Performance
ChipsetQualcomm Snapdragon 888 (5 nm)Exynos 1480 (4 nm)Xiaomi's chip is older but offers more power in benchmarks; Samsung's is newer and slightly more efficient.
AnTuTu Score854,267713,393Xiaomi is measurably faster in benchmark performance, implying snappier app loading and better gaming.
GPUAdreno 660Xclipse 530Different GPUs, potentially affecting gaming performance; Difficult to assess without real-world tests.
Camera
Main Camera Sensor50MP, f/1.95, 1/1.12" Samsung GN250MP, f/1.8, 1/1.56" Sony IMX906Xiaomi has a larger sensor, enabling better low-light performance and depth of field.
Selfie Camera20MP, f/2.3, 1/3.4" Samsung S5K3T232MP, f/2.2, 1/2.8" Sony IMX616Samsung offers a higher-resolution sensor, potentially capturing more detail, with a slightly wider aperture.
Wide-Angle Lens13MP, f/2.2, 1/3.06" Omnivision OV13B1013MP, f/2.2, 1/3.06" Sony IMX258Both have comparable wide-angle lens capabilities.
Macro LensNone5MP, f/2.4Samsung A55 can take dedicated macro shots.
Telephoto Lens8MP, 1/4.4" Omnivision OV08A10NoneXiaomi can zoom in further with its telephoto lens
VideoUp to 8K@24fpsUp to 4K@30fpsXiaomi is capable of capturing higher resolution videos, suitable for more professional purposes
DxOMark Score124 (Mobile)108 (Mobile)Xiaomi has a significantly better overall camera score
Battery
Capacity5000mAh5000mAhSimilar battery life for typical use
Charging67W Fast Charging, 67W Wireless, 10W Reverse Wireless25W Fast ChargingXiaomi charges significantly faster and can wireless charge/ reverse charge
Software
OSAndroid 11Android 14Samsung has newer software with more features and longer support.
Connectivity
WiFiWiFi 6WiFi 6Both support the latest WiFi standards.
Bluetooth5.25.3Samsung has a newer version, offering better power efficiency and range.
GPSGPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC SystemGPS, A-GPS, GLONASS, Beidou, QZSS, GalileoXiaomi's GPS is more accurate with better satalite system support.
SIMDual SIM (Nano SIM)Dual SIM (Nano SIM / eSIM)Samsung supports eSIM for more flexibility.
Storage
Internal128/256 GB128/256 GBBoth have similar storage options.
RAM8/12 GB8/12 GBBoth are sufficient for heavy multitasking.
ExpandableNoNoNeither offers external storage.
Audio
QualityHi-Res Audio, Stereo Speakers, 3 microphonesDolby Atmos, Hi-Res Audio, Stereo SpeakersBoth offer good audio, Samsung has Dolby Atmos, while Xiaomi has 3 microphones.
Security
FeaturesBasic FingerprintBasic FingerprintBoth have basic fingerprint sensors.

2. Key Differences Analysis

Xiaomi Mi 11 Pro Advantages:

  • Superior Display: Higher resolution and much higher brightness make it significantly better for outdoor use and detail viewing.
  • Higher Performance: Snapdragon 888 offers better benchmark scores for intensive tasks like gaming and video editing.
  • Faster Charging: 67W wired and wireless charging significantly reduces downtime. Reverse charging is also a feature that the A55 does not support
  • Better Camera System: Larger main sensor, 8k video recording capability, and a better DxOMark score means better photos and videos in most conditions. Optical zoom capability is also present.
  • More Precise GPS: Inclusion of additional systems like L1+L5 GPS makes it better for location accuracy in areas with poor reception.

Samsung Galaxy A55 Advantages:

  • Newer Software: Ships with Android 14 with up to Android 18 update support for a newer, more feature-rich experience and longer support.
  • eSIM Support: Offers the flexibility of using an eSIM in addition to physical SIM cards.
  • Macro Lens: Dedicated macro lens offers more flexibility in photography.
  • Newer Bluetooth: Bluetooth 5.3 offers improved battery efficiency and range
  • More Sensors: Barometer and Geomagnetic sensors can assist with health and other measurements.

Trade-offs:

  • Xiaomi's older software version means it might have fewer features and shorter update support compared to the Samsung.
  • Samsung’s lack of high display brightness means it struggles in direct sunlight.

3. User Profiles & Recommendations

Xiaomi Mi 11 Pro Ideal User:

  • Power Users: Gamers and users who demand top-tier performance for heavy multitasking.
  • Photography Enthusiasts: Users who want the best possible image quality from a phone camera.
  • Outdoor Users: Individuals who frequently use their phone in direct sunlight and need a bright display.
  • Users Who Value Fast Charging: People who need their phone to charge quickly and would benefit from wireless charging and reverse charging.

Samsung Galaxy A55 Ideal User:

  • Users Who Prefer Modern Software: Those who prioritize the latest Android OS and want long-term software support.
  • Casual Photographers: Users who want a versatile camera system with features like a macro lens.
  • Users Who Value eSIM: People who travel frequently or want flexibility in carrier options.
  • Users who value a balance of price and features: Users who want a good experience without breaking the bank.

4. Decision Framework

Key Questions for Buyers:

  1. How important is display brightness for my use case? (Xiaomi has much higher brightness)
  2. How critical is raw performance for gaming or intensive tasks? (Xiaomi has a higher AnTuTu score)
  3. Do I value the newest software and future update support? (Samsung has newer OS and guaranteed updates)

Scenario-Based Recommendations:

  • For intensive gaming and media consumption: Choose the Xiaomi Mi 11 Pro due to its better display and performance.
  • For daily use with a focus on newer software and features: Choose the Samsung Galaxy A55 for its modern Android OS and eSIM support.
  • For photography enthusiasts who need a good all-rounder: Choose the Xiaomi Mi 11 Pro because of its larger sensor and better DxOMark scores.
  • For users who value the latest tech and software while still having a capable device Choose the Samsung Galaxy A55

Personal Choice

If I had to choose, I would lean towards the Xiaomi Mi 11 Pro. While the Samsung Galaxy A55 has a more modern OS, the Xiaomi's superior display, noticeably better performance, faster charging, and better camera system with 8k video capabilities all seem like more compelling advantages that would provide a more premium experience in day-to-day use. The brightness is a significant advantage for me, as I often use my phone outdoors. While the software support may be shorter on the Xiaomi, it still seems like a more capable phone overall.

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.

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