Xiaomi Mi 11 vs Samsung Galaxy Tab S9 FE+ - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi Mi 11
Xiaomi Mi 11
Xiaomi

General

Launch Date January 1, 2021 October 16, 2023
Release Year 2021 2023

Physical

Volume 99.28 cm³ 343.94 cm³
Screen Size to Weight Ratio 3.47 "/g 1.98 "/g
Weight 196 g 627 g
Height 164.3 mm 285.4 mm
Width 74.6 mm 185.4 mm
Thickness 8.1 mm 6.5 mm
Foldable Design No No
Available Colors
  • Gold
  • Cloud White
  • Violet
  • Midnight Gray
  • Horizon Blue
  • Special Edition Blue
  • Silver
  • Gray
  • Mint
  • Lavender

Display

Screen Size 6.81 " 12.4 "
Resolution 1440 x 3200 1600 x 2560
Aspect Ratio 20:9 16:9
Screen-to-Body Ratio 91.4 % 84.3 %
Pixel Density 515 PPI 243 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness 1500 nits N/A

Hardware

Battery Capacity per Screen Area 99.19 mAh/in² 65.62 mAh/in²
Battery Density 46.33 mAh/cm³ 29.34 mAh/cm³
Battery Capacity 4600 mAh 10090 mAh
NFC Support Yes No
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Exynos 1380 (5 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55 Octa-core (4x2.4 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Adreno 660 Mali-G68 MP5

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 13
Maximum OS Version 14 17

Comparison Summary

1. Specifications Comparison

FeatureXiaomi Mi 11Samsung Galaxy Tab S9 FE+Practical Impact
Design
Dimensions164.3 × 74.6 × 8.1 mm285.4 × 185.4 × 6.5 mmMi 11 is much more pocketable and easier to handle; S9 FE+ is a tablet, larger and more suited for media consumption and multitasking on the go.
Weight196g627gMi 11 is significantly lighter, making it comfortable for prolonged use; S9 FE+ is heavier, less comfortable for single-hand use.
Display
Size6.81"12.4"S9 FE+ offers a much larger screen, better for media, multitasking, and detailed work; Mi 11 is more pocketable for portability.
Resolution1440x32001600x2560Mi 11 has a higher pixel count, leading to slightly sharper images and text.
Pixel Density515 PPI243 PPIMi 11 has significantly sharper display, better for detail; S9 FE+ may appear slightly less sharp.
TechnologyAMOLEDIPS LCDMi 11 provides deeper blacks, better contrast, and more vibrant colors; S9 FE+ has good color accuracy but lacks the contrast of OLED.
Refresh Rate120Hz90HzMi 11 has smoother scrolling and animations, S9 FE+ provides a good enough experience.
Brightness1500 nits0 nitsMi 11 offers vastly superior outdoor visibility; S9 FE+ brightness information is unavailable, could struggle under bright sunlight.
Performance
ChipsetSnapdragon 888 5GExynos 1380Mi 11 is built for high-performance tasks and gaming; S9 FE+ is more focused on daily productivity and can handle some gaming.
AnTuTu Score806,139507,000Mi 11 will load apps faster and offer smoother performance in heavy games.
GPUAdreno 660Mali-G68 MP5Mi 11’s GPU is better for graphically intensive tasks.
Camera
Main Camera Resolution108MP12MPMi 11 captures more detail, better suited for detailed photos; S9 FE+ is good for general use cases.
Main Camera Aperturef/1.85f/2.0Mi 11 performs better in low-light situations, capturing more light; S9 FE+ would be slightly worse in low light scenarios.
Selfie Camera Resolution20MP8MPMi 11 has a higher resolution front-facing camera, better for detailed selfies and video calls; S9 FE+ suitable for normal use.
Wide Angle Camera Resolution13MP8MPMi 11 offers a wide angle lens, capturing more of a scene; S9 FE+ has a slightly wider aperture but less resolution.
Macro Lens5MPNoneMi 11 has a macro lens, allowing for close-up photography. S9 FE+ has no macro lens.
Video RecordingUp to 8K@30fpsUp to 4K@30fpsMi 11 can record in higher resolution, better for professional video; S9 FE+ is good for standard high-resolution recording.
Battery
Capacity4600mAh10090mAhS9 FE+ provides longer battery life, lasting through a day of heavy use; Mi 11 will require more frequent charging.
Charging55W Fast Charging45W Fast ChargingMi 11 charges slightly faster, minimizing downtime; S9 FE+ has slower charging speeds but large capacity mitigates.
Charging FeaturesWireless, Reverse Charging, 2x2250mAhBypass ChargingMi 11 has a lot more charging features. S9 FE+ has bypass charging.
Other
Operating SystemAndroid 11 (upgradable to 14)Android 13 (upgradable to 17)S9 FE+ ships with a newer OS, receiving more updates; Mi 11 is slightly older and will receive less updates from here.
Storage Options128/256GB128/256GBBoth phones have similar storage options.
RAM Options8/12GB8/12GBBoth phones have similar RAM options.
Expandable StorageNoNoNeither support expandable storage.
Audio QualityHi-Res Audio, Stereo Speakers, 2 MicrophonesDolby Atmos, Stereo SpeakersMi 11 offers a more premium audio experience with Hi-Res audio and more microphones. S9 FE+ focuses on surround sound audio experience.
SecurityBasic fingerprint sensorSide-mounted fingerprint sensorS9 FE+ side-mounted fingerprint sensor is more premium.
BuildGorilla Glass Victus ScreenUnknown Screen ProtectionMi 11 has superior screen protection.
SensorsFingerprint, Heart Rate, Accelerometer, Compass, Gyroscope, Ultrasonic ProximityFingerprint, Accelerometer, ProximityMi 11 has more sensors.
SIM SupportDual SIM Dual StandbyNo SIMMi 11 allows for Dual Sim usage. S9 FE+ does not support a Sim Card.

2. Key Differences Analysis

Xiaomi Mi 11 Advantages:

  • Superior Display: AMOLED, higher resolution, significantly higher pixel density (515 PPI vs 243 PPI), and higher brightness (1500 nits vs unknown). Practical impact: Much sharper, more vibrant, better outdoor visibility.
  • Higher Performance: Significantly better performance in benchmarks (AnTuTu: 806,139 vs 507,000). Practical impact: Faster app loading, smoother multitasking, better gaming.
  • Advanced Camera: Higher resolution main and front camera (108MP vs 12MP and 20MP vs 8MP respectively), better low-light performance due to a wider aperture, additional macro lens. Practical impact: More detailed photos, better selfies, versatile photography.
  • Faster Charging and Charging Features: Faster 55W wired charging, supports wireless charging, and reverse charging. Practical Impact: Faster power up and can be used as a wireless power bank.
  • More Comprehensive Sensor Suite: Includes heart rate sensor, gyroscope, and compass. Practical impact: Enables advanced health tracking, VR/AR experiences, and better navigation.
  • More Audio Features: Higher quality audio, better immersion, and enhanced voice capture. Practical Impact: Better audio for music lovers and audiophiles, better voice recording quality.

Samsung Galaxy Tab S9 FE+ Advantages:

  • Much Larger Screen: 12.4" vs 6.81". Practical impact: Great for media consumption, multitasking, and content creation on the go.
  • Significantly Larger Battery: 10090mAh vs 4600mAh. Practical impact: Much longer battery life, suitable for all-day use.
  • Newer Operating System: Android 13 vs Android 11. Practical impact: More up-to-date features and longer software support.
  • Side-mounted Fingerprint Sensor: Practical impact: Potentially faster and more convenient biometric security compared to a basic sensor.
  • Bypass Charging: Can charge without affecting the battery during use. Practical Impact: Allows for extended use of the tablet while it is plugged in.
  • Bluetooth Version: Has newer Bluetooth version. Practical Impact: Newer more modern version.

Trade-offs:

  • Mi 11 sacrifices battery life and size for better performance and camera quality.
  • S9 FE+ sacrifices raw performance and display sharpness for a larger screen and significantly longer battery life.
  • Mi 11 lacks a more modern side-mounted fingerprint sensor and has older operating system.
  • S9 FE+ is missing a lot of camera features, especially a macro lens, no GPS/Navigation and sim support and has unknown screen protection.

3. User Profiles & Recommendations

Xiaomi Mi 11 is ideal for:

  • Power Users: Those who prioritize performance for demanding tasks and gaming.
  • Photography Enthusiasts: Users who want high-quality photos and a versatile camera system.
  • Media Consumers (on the go): Users who prioritize a vibrant and sharp screen for media consumption, but not at the cost of portability.
  • Users who need fast charging: People who want a quick power up.

Use cases for Mi 11:

  • Mobile Gaming
  • High-resolution photography and videography
  • Daily work and multitasking in a mobile environment.
  • Fast charging in a mobile environment.

Samsung Galaxy Tab S9 FE+ is ideal for:

  • Media Lovers: Users who prioritize a large screen for watching movies and videos.
  • Students & Professionals: Users who need a large screen for multitasking, note-taking, and document review on the go.
  • Frequent Travelers: Those who need a device with long battery life.
  • Users who want a great audio experience: Those who need good surround sound for movies and music.

Use cases for S9 FE+:

  • Tablet for consuming media content on the go.
  • Productivity tasks in a larger display form factor.
  • Longer sessions of web browsing, emails, and document reading.
  • For users who prefer to use a tablet for media and school/work.

Price-to-Value Ratio:

  • The Mi 11, being an older flagship, may offer a better price-to-performance ratio now if its price has decreased since launch.
  • The S9 FE+ is a more recent release and may be priced higher due to its features.

4. Decision Framework

Key Questions for Buyers:

  1. What is your primary use case? (Gaming/Photography vs. Media Consumption/Productivity)
  2. What is more important: display quality or screen size?
  3. Is portability a primary concern? (Pocketable vs. larger size)

Scenario-Based Recommendations:

  • Scenario 1: Mobile Gamer/Power User: Choose the Xiaomi Mi 11 for its superior performance, higher refresh rate, and comprehensive sensor suite.

  • Scenario 2: Media Consumption & Productivity: Choose the Samsung Galaxy Tab S9 FE+ for its larger screen, longer battery life, and more up-to-date software.

  • Scenario 3: On-the-Go Media Consumer: If portability and performance is a priority, go with Xiaomi Mi 11. If screen size and battery life is a priority, go with the Samsung Galaxy Tab S9 FE+.

  • Scenario 4: Photography enthusiast: The Xiaomi Mi 11 is superior in terms of camera quality, features, and flexibility.

My Choice and Why

If I were choosing between these two devices, I would choose the Xiaomi Mi 11. My reasoning is as follows:

  • I prioritize display quality and performance: The Mi 11's AMOLED display with its significantly higher pixel density (515ppi vs. 243ppi), 120Hz refresh rate, and much higher peak brightness (1500 nits vs. Unknown) is a clear advantage for my daily usage which includes a lot of content consumption and web browsing. The faster Snapdragon 888 chipset is also important for ensuring a smoother and more responsive experience with day-to-day tasks as well as resource-intensive applications.
  • I prefer portability over screen size: The Xiaomi Mi 11 is easier to handle and fits much better in the pocket. I would use a dedicated monitor for larger screen needs, not a mobile device, so the Tab S9 FE+'s larger form factor is unnecessary for my needs.
  • I am an active smartphone user: The extra features on the Xiaomi such as more advanced camera, wireless and reverse wireless charging, more GPS capabilities and SIM support are also more aligned with my lifestyle.
  • The battery life difference is not a deciding factor: While the S9 FE+ has a larger battery, the Mi 11's 55W charging and power efficiency are adequate and convenient for topping up whenever needed.

While the S9 FE+ is an excellent device, it doesn't align with my primary needs as a smartphone user. If I were someone who needs a larger screen and longer battery life over other features, the S9 FE+ would be more suitable. For me, the Xiaomi Mi 11 hits the perfect sweet spot between performance, portability, and premium display quality for a smartphone.

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
  • Digital media communication
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Bridging technical complexity with engaging, accessible narratives.