Samsung Galaxy S21+ 5G vs Xiaomi Mi 11 Lite 5G - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 29, 2021 April 16, 2021
Release Year 2021 2021

Physical

Volume 95.23 cm³ 82.62 cm³
Screen Size to Weight Ratio 3.35 "/g 4.12 "/g
Weight 200 g 159 g
Height 161.5 mm 160.5 mm
Width 75.6 mm 75.7 mm
Thickness 7.8 mm 6.8 mm
Foldable Design No No
Available Colors
  • Phantom Violet
  • Phantom Pink
  • Phantom Black
  • Phantom Silver
  • Phantom Gold
  • Phantom Red
  • Mint Green
  • Truffle Black
  • Citrus Yellow

Display

Screen Size 6.7 " 6.55 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 88.8 % 85.3 %
Pixel Density 394 PPI 402 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A 500 nits
HBM Brightness N/A N/A
Peak Brightness 1300 nits N/A

Hardware

Battery Capacity per Screen Area 106.93 mAh/in² 99.06 mAh/in²
Battery Density 50.4 mAh/cm³ 51.44 mAh/cm³
Battery Capacity 4800 mAh 4250 mAh
NFC Support Yes Yes
Chipset Exynos 2100 (5 nm) - International Qualcomm SM7350-AB Snapdragon 780G (5 nm)
CPU Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - International Octa-core (1x2.4 GHz Kryo 670 & 3x2.2 GHz Kryo 670 & 4x1.90 GHz Kryo 670)
GPU Mali-G78 MP14 - International Adreno 642

Connectivity

USB Version 3.2 2.0
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 3.2, OTG USB Type-C 2.0, OTG

Software

Operating System Android Android
Initial OS Version 11 11
Maximum OS Version 15 13

Comparison Summary

1. Specifications Comparison

FeatureSamsung Galaxy S21+ 5GXiaomi Mi 11 Lite 5GPractical Impact
Design
Dimensions161.5 × 75.6 × 7.8 mm160.5 × 75.7 × 6.8 mmS21+ is slightly taller, equally wide, but 1mm thicker, making the Mi 11 Lite noticeably thinner and potentially more comfortable in hand.
Weight200g159gMi 11 Lite is significantly lighter, improving comfort for long use.
Display
Size6.7"6.55"S21+ has a slightly larger screen, better for media consumption.
Resolution1080x24001080x2400Both offer the same level of sharpness.
PPI394402Virtually identical pixel density; very minor difference in sharpness.
TechnologyAMOLEDAMOLEDBoth offer vibrant colors and deep blacks.
Refresh Rate120Hz90HzS21+ has smoother animations and scrolling.
Brightness1300 nits0 nitsS21+ is significantly brighter and better for outdoor visibility in direct sunlight. The Xiaomi spec for brightness is clearly an error. This means that a direct comparison can't be made using the data given.
Performance
ChipsetExynos 2100 (5 nm)Snapdragon 780G (5 nm)S21+ has a more powerful chipset, leading to faster performance in demanding tasks and games.
AnTuTu Score749,100567,671S21+ offers noticeably better performance in benchmark tests.
GPUMali-G78 MP14Adreno 642S21+ offers better graphics performance for gaming and other graphically intensive applications.
Battery
Capacity4800mAh4250mAhS21+ has a larger battery, likely offering longer battery life.
Charging25W fast charging33W fast chargingMi 11 Lite charges faster despite the smaller battery.
FeaturesReverse, wireless chargingNone listedS21+ offers more versatile charging options.
Camera
Standard12MP (f/1.8, 1/1.76")64MP (f/1.79, 1/1.97")Mi 11 Lite captures more detail with higher resolution, S21+ has slightly larger pixels for better low light performance.
Telephoto + Portrait64MP (f/2.0, 1/1.72")Not availableS21+ provides dedicated telephoto capabilities for enhanced zoom and portrait photography.
Wide Angle12.2MP (f/2.2, 1/2.55")8MP (f/2.2)S21+ has a dedicated wide angle lens. Mi 11 lite also has a wide angle lens.
Macro LensNot available5MP (f/2.4)Mi 11 Lite has a dedicated macro lens for close-up shots.
Selfie10MP (f/2.2, 1/3.2")20MP (f/2.24)Mi 11 Lite captures more detail in selfies, while the S21+ has a wider aperture.
VideoUp to 8K@24fpsUp to 4K@30fpsS21+ offers higher resolution video recording for professional use.
DxOMark111Not testedS21+ is has been evaluated by DxOMark.
Software
OSAndroid 11 (max 15)Android 11 (max 13)S21+ is expected to receive OS updates for longer.
Connectivity
Wi-FiWi-Fi 6Wi-Fi 6Both support modern Wi-Fi standards.
Bluetooth5.05.2Mi 11 Lite has a slightly newer version of Bluetooth.
GPSMultiple satellite systems (incl. Beidou)Multiple satellite systemsS21+ offers slightly better GPS accuracy due to wider satellite support.
SIMDual SIM (Nano + eSIM)Dual SIM (Nano + Nano)S21+ offers the option for using an eSIM, which is more flexible for travelers.
Storage
Internal128/256GB128/256GBSame storage options.
RAM8GB6/8GBS21+ has a minimum of 8GB of RAM, allowing for smoother multitasking.
ExpandableNoNoNeither phone offers expandable storage.
Audio
QualityDolby Atmos, Hi-Res, Noise cancellationHi-Res, Stereo SpeakersS21+ has better audio features, including noise cancellation.
Security
FeaturesIn-display fingerprintSide-mounted fingerprintSide mounted fingerprint is usually faster than in-display.
Build Quality
Screen ProtectionGorilla Glass VictusGorilla Glass 6S21+ has better screen protection.
Sensors
Barometer, Hall, GeomagneticUltrasonic proximity virtualS21+ has a more comprehensive sensor suite, including an environmental sensor.

2. Key Differences Analysis

Samsung Galaxy S21+ 5G Advantages:

  • Superior Performance: The Exynos 2100 chipset and Mali-G78 GPU provide significantly better performance for gaming and demanding apps, and benchmarks show at least a 32% improvement.
  • Enhanced Display: Brighter display with a 120Hz refresh rate provides a more fluid and visible experience outdoors.
  • Versatile Camera System: Includes a dedicated telephoto lens and superior video capabilities, better for diverse photography situations, and professional-grade videos with 8k recording.
  • Better Battery Features: Wireless charging and reverse wireless charging increase convenience.
  • More Advanced Audio: Dolby Atmos and noise cancellation microphone improve audio playback quality and call clarity.
  • Better screen protection: Corning Gorilla Glass Victus offers better protection against drops and scratches.
  • Better GPS: Additional satellite support provides better positional accuracy.
  • More Advanced Sensors: Includes an environmental sensor (barometer) useful for apps and features.
  • Longer Software Support: Max Android version of 15 suggests support for longer period.

Xiaomi Mi 11 Lite 5G Advantages:

  • Lighter and Thinner Design: A much more comfortable feel in hand and is more pocketable due to the slim design.
  • Faster Charging: 33W fast charging will get the battery topped up quicker.
  • Macro Lens: Offers a dedicated macro camera for close up photography.
  • Better Selfie Camera: Higher resolution selfie camera captures more detail.
  • Newer Bluetooth Version: 5.2 is an improved version over 5.0.
  • Potentially Lower Price: Mi 11 Lite 5G generally comes at a lower price point, making it a more budget-friendly option.
  • Side mounted fingerprint sensor: Faster and potentially more accurate.

Significant Trade-offs:

  • S21+: Bulkier and heavier design compared to the Mi 11 Lite.
  • Mi 11 Lite: Significantly less powerful performance and less advanced camera and video capabilities compared to the S21+. The brightness specification is obviously wrong, and thus, no conclusion can be made.

3. User Profiles & Recommendations

Samsung Galaxy S21+ 5G Ideal Users:

  • Power Users: Individuals who prioritize performance for gaming, video editing, and heavy multitasking.
  • Photography Enthusiasts: Users who want a versatile camera system with optical zoom and superior video recording capabilities.
  • Frequent Travelers: Those who need the convenience of wireless charging, eSIM support, and reliable GPS.
  • Outdoor Users: People who require a bright display for use in direct sunlight.

Specific Use Cases:

  • Gaming at high settings.
  • Recording 4K and 8K videos.
  • Taking detailed photos with optical zoom and wide angle.
  • Using the phone in bright outdoor conditions.

Xiaomi Mi 11 Lite 5G Ideal Users:

  • Budget-Conscious Consumers: Users seeking good value for money.
  • Casual Users: Individuals who use their phone for everyday tasks, social media, and casual gaming.
  • Users Prioritizing Portability: Those who prefer a lightweight and thin phone.
  • Selfie Enthusiasts: Those who want a high resolution front camera.

Specific Use Cases:

  • Everyday browsing, social media, and communications.
  • Taking detailed selfies.
  • Close-up macro shots.
  • Users who need fast charging speeds.

4. Decision Framework

Key Questions for Buyers:

  1. Do you prioritize performance and gaming capabilities, or is a lighter, thinner design more important?
  2. Is a versatile camera system with high-quality video a necessity, or are basic photographic features sufficient?
  3. Is wireless charging and a brighter display worth the added cost, or is a budget-friendly phone with fast charging the preference?

Scenario-Based Recommendations:

  • Scenario 1 (High Performance Focus): If high performance, advanced camera capabilities, and premium features are essential, the Samsung Galaxy S21+ 5G is the better choice.

  • Scenario 2 (Budget & Portability Focus): If a lighter, thinner design, budget-friendliness and fast charging is preferred, the Xiaomi Mi 11 Lite 5G will be more suitable.

  • Scenario 3 (Balanced User): If a balance between price and features is desired, and you're a more casual user who will mostly be using social media and not recording a lot of video, the Xiaomi Mi 11 Lite 5G is the value option. However, if you require a better screen and all-round video, the Samsung Galaxy S21+ 5G will be better for you.

My Choice

I would choose the Samsung Galaxy S21+ 5G.

While the Xiaomi Mi 11 Lite 5G is a great value phone, the S21+ offers a much more premium experience for my use cases. Here's why:

  • Performance: I regularly use my phone for demanding applications, including gaming and video editing. The superior processing power and graphics capabilities of the S21+ would make a noticeable difference in day-to-day usability, ensuring that my phone does not slow down when I need it the most.
  • Camera: I value having a versatile camera system. The dedicated telephoto lens, better video resolution, and larger sensor size of the S21+ would provide greater photographic freedom and improve picture quality, especially in challenging lighting conditions.
  • Display: I find myself using my phone outdoors very often. The higher brightness of the S21+ would offer a better viewing experience under direct sunlight. This coupled with the 120hz refresh rate is a big plus.
  • Battery Features: Wireless charging, especially reverse wireless charging, is a feature that I have come to rely on as a frequent traveler.
  • Longer Software Support: Knowing that I will get updates for longer makes me confident in my long-term use.

Although the S21+ is bulkier and costs more, its performance and superior features justify the added expense for my specific needs and would be more valuable in the long term. The Mi 11 Lite is a solid phone, but for my needs, the S21+ comes out ahead.

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.