Xiaomi Poco M3 vs Samsung Galaxy S24 Ultra - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date November 27, 2020 January 24, 2024
Release Year 2020 2024

Physical

Volume 120.44 cm³ 110.27 cm³
Screen Size to Weight Ratio 3.3 "/g 2.93 "/g
Weight 198 g 232 g
Height 162.3 mm 162.3 mm
Width 77.3 mm 79 mm
Thickness 9.6 mm 8.6 mm
Foldable Design No No
Available Colors
  • Cool Blue
  • Poco Yellow
  • Power Black
  • Titanium Gray
  • Titanium Blue
  • Titanium Black
  • Titanium Violet
  • Titanium Yellow
  • Titanium Green
  • Titanium Orange

Display

Screen Size 6.53 " 6.8 "
Resolution 1080 x 2340 1440 x 3120
Aspect Ratio 19.5:9 19.5:9
Screen-to-Body Ratio 83.4 % 88.5 %
Pixel Density 395 PPI 505 PPI
Refresh Rate N/A 120 Hz
Typical Brightness 400 nits N/A
HBM Brightness N/A N/A
Peak Brightness N/A 2600 nits

Hardware

Battery Capacity per Screen Area 140.71 mAh/in² 108.13 mAh/in²
Battery Density 49.82 mAh/cm³ 45.34 mAh/cm³
Battery Capacity 6000 mAh 5000 mAh
NFC Support No Yes
Chipset Qualcomm SM6115 Snapdragon 662 (11 nm) Qualcomm SM8650-AC Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) 8-core (1x3.39GHz Cortex-X4 & 3x3.1GHz Cortex-A720 & 2x2.9GHz Cortex-A720 & 2x2.2GHz Cortex-A520)
GPU Adreno 610 Adreno 750 (1 GHz)

Connectivity

USB Version 2.0 3.2
OTG Support 1 1
DisplayPort 1
DisplayPort Version N/A 1.2
USB Features USB Type-C 2.0, OTG USB Type-C 3.2, OTG, DisplayPort 1.2

Software

Operating System Android Android
Initial OS Version 10 14
Maximum OS Version 21

Comparison Summary

Smartphone Comparison: Xiaomi Poco M3 vs. Samsung Galaxy S24 Ultra

1. Specifications Comparison

FeatureXiaomi Poco M3Samsung Galaxy S24 UltraPractical Impact
Design
Dimensions162.3 × 77.3 × 9.6 mm162.3 × 79 × 8.6 mmS24 Ultra is slightly wider and thinner, while Poco M3 is thicker, making the Poco M3 feel bulkier.
Weight198g232gPoco M3 is noticeably lighter and more comfortable for extended use.
Display
Size6.53"6.8"S24 Ultra has a slightly larger display, offering more screen real estate for media and multitasking.
Resolution1080x23401440x3120S24 Ultra's higher resolution results in significantly sharper text, images, and videos.
Pixel Density (PPI)395505S24 Ultra's display is noticeably sharper and more detailed.
TechnologyIPS LCDUnknownPoco M3 has IPS LCD panel, S24 Ultra's tech is not specified, but it is likely OLED, giving deeper blacks and richer colors than IPS.
Refresh Rate60Hz120HzS24 Ultra has smoother scrolling and animations, enhancing user experience.
Brightness0 nits2600 nitsS24 Ultra's screen is much more visible in bright sunlight.
Performance
ChipsetQualcomm Snapdragon 662 (11 nm)Qualcomm Snapdragon 8 Gen 3 (4 nm)S24 Ultra is significantly faster, leading to smoother app loading and multitasking, much better gaming performance.
AnTuTu Score185,0281,814,869S24 Ultra is exponentially faster in real-world performance, making it more future-proof.
GPUAdreno 610Adreno 750S24 Ultra has significantly better graphics processing, better for gaming and graphically intensive apps.
Camera
Main Camera Resolution48MP200MPS24 Ultra captures significantly more detail in photos with much higher resolution.
Main Camera Aperturef/1.79f/1.7S24 Ultra's slightly wider aperture helps in low-light situations.
Main Camera Sensor Size1/2"1/1.3"S24 Ultra's larger sensor captures more light and detail.
Telephoto + Portrait CameraNone50MPS24 Ultra offers a dedicated telephoto lens for optical zoom and portrait shots.
Selfie Camera Resolution8MP12MPS24 Ultra captures higher resolution selfies.
Selfie Camera Aperturef/2.0f/2.2Poco M3 slightly better in low light.
Telephoto LensNone10MPS24 Ultra has telephoto lens for optical zoom capabilities.
Wide Angle LensNone12.2MPS24 Ultra can capture wide-angle shots, offering versatile photography.
Video Recording1080p@30fpsUp to 8K@30fpsS24 Ultra is capable of recording high-resolution, professional-grade video with HDR.
Video StabilizationNoYesS24 Ultra provides electronic image stabilization (EIS), resulting in smoother videos.
DxOMark ScoreNot Available144 (Mobile)S24 Ultra has excellent camera performance as measured by DxOMark.
Camera FeaturesLimitedNight Mode, OIS, RAW, etc.S24 Ultra has advanced camera features, such as OIS, night mode, and RAW support.
Battery
Capacity6000mAh5000mAhPoco M3 has a larger battery, potentially offering longer battery life.
Charging18W fast charging45W fast chargingS24 Ultra charges significantly faster.
Charging Features22.5W charger in-boxWireless charging, Bypass chargingS24 Ultra provides more modern charging features and wireless charging, while Poco M3 includes a faster charger in the box.
Software
OSAndroid 10Android 14S24 Ultra comes with the latest Android version and long term software support.
Connectivity
WiFi802.11acWiFi 6ES24 Ultra supports newer standards for faster speeds and better connectivity.
Bluetooth5.05.3S24 Ultra has a newer Bluetooth version with broader codec support.
GPSGPS, A-GPS, GLONASS, Beidou, Galileo, NavIC SystemGPS, A-GPS, GLONASS, Beidou, QZSS, GalileoS24 Ultra offers more precise location tracking.
SIMDual SIM (Nano)Dual SIM (Nano / eSIM)S24 Ultra has eSIM support, while both feature dual SIM functionality.
Storage
Internal64/128 GB256/512/1024 GBS24 Ultra has much more storage for media, apps and files.
RAM4/6 GB12 GBS24 Ultra has more RAM for smoother multitasking.
ExpandableNoNoNeither phone offers expandable storage.
Audio
Audio QualityHi-Res AudioNoise cancellation microphonePoco M3 offers Hi-Res audio, while S24 Ultra has a noise cancellation mic.
Security
Featuresside-mounted fingerprint sensorbasic fingerprint sensorPoco M3 has a side-mounted sensor which tends to be faster and more reliable.
Build Quality
ProtectionCorning Gorilla Glass 3Corning Gorilla Glass ArmorS24 Ultra has superior screen protection.
Sensors
SensorsFingerprint, Accelerometer, Compass, ProximityFingerprint, Accelerometer, Compass, Gyroscope, Barometer, ProximityS24 Ultra includes more advanced sensors.

2. Key Differences Analysis

Xiaomi Poco M3 Advantages:

  • Significantly Lighter: More comfortable for extended use (198g vs 232g).
  • Larger Battery: Potentially longer battery life due to the 6000mAh battery.
  • Side-mounted Fingerprint Sensor: Typically faster and more reliable than basic sensors.
  • Hi-Res Audio: Higher fidelity audio playback for music enthusiasts.
  • Lower Cost: Significantly more affordable, appealing to budget-conscious buyers.

Samsung Galaxy S24 Ultra Advantages:

  • Far Superior Performance: The Snapdragon 8 Gen 3 chipset delivers unmatched speed and responsiveness.
  • High-Resolution Display: Sharper, more detailed screen, with 120Hz refresh rate for smoother visuals.
  • High Brightness: Much better outdoor visibility thanks to a 2600 nits brightness rating.
  • Advanced Camera System: Versatile camera setup with high resolution main, telephoto, and wide-angle lenses, plus much better low-light performance.
  • Superior Video Recording: Records up to 8K resolution with advanced stabilization features.
  • Faster Charging: 45W fast charging refills battery faster.
  • More RAM and Storage: 12 GB of RAM and options up to 1TB storage for intensive tasks.
  • Modern Connectivity: Supports Wi-Fi 6E and Bluetooth 5.3 for faster speeds.
  • Wireless Charging: More modern charging options, with wireless charging and reverse wireless charging capabilities.
  • Longer Software Support: Latest version of Android and guaranteed future updates.
  • Better Build Quality: More durable materials and better screen protection with Gorilla Glass Armor.

Trade-offs:

  • Poco M3: Trade-offs are performance, camera quality, display and overall experience for a very low price.
  • S24 Ultra: Trade-offs are higher price and being slightly heavier and bulkier.

3. User Profiles & Recommendations

Xiaomi Poco M3:

  • Ideal User:
    • Budget-conscious buyers seeking an affordable phone for basic use.
    • Users who prioritize battery life over high performance or camera quality.
    • Individuals who need a secondary or backup device with good battery life.
  • Use Cases:
    • Everyday tasks like calling, texting, browsing, and social media.
    • Streaming basic video content and listening to audio.
    • Users who need long battery life for extended periods without charging.
  • Price-to-Value: Offers excellent value at the low price point with its large battery, side-mounted fingerprint sensor, and basic functionality.

Samsung Galaxy S24 Ultra:

  • Ideal User:
    • Tech enthusiasts who want the best possible smartphone experience, regardless of price.
    • Professional photographers and videographers who need advanced camera features.
    • Gamers who require the highest performance and a smooth, high-refresh-rate display.
    • Power users who heavily multitask and use demanding apps.
    • Users who value modern technologies and features.
  • Use Cases:
    • Capturing professional-quality photos and videos.
    • Playing graphically intensive games and VR experiences.
    • Multitasking between many resource-intensive apps.
    • Using the phone for business and professional purposes.
  • Price-to-Value: Justifies the higher price tag with cutting-edge technology, a superior display, advanced camera features, and unmatched performance.

4. Decision Framework

Key Questions:

  1. Budget: What is your maximum budget for a new smartphone?
  2. Primary Use: What will be your primary use for the smartphone? (e.g., social media, gaming, photography, professional work)
  3. Performance Needs: Do you need a high-performance device for gaming and multitasking, or is basic performance sufficient?

Scenario-Based Recommendations:

  • Budget User (Under \$200): If your budget is very tight and you primarily need a phone for calls, texts, and basic browsing, the Xiaomi Poco M3 provides reasonable performance with a larger battery, and is a solid budget option.

  • Balanced User (Under \$500): The provided information does not tell us the price of the two phones, we can't make this recommendation.

  • Performance User (No Budget Limit): If you want the best possible performance, camera quality, and a premium experience without a budget limit, the Samsung Galaxy S24 Ultra is the clear choice.

What I Would Choose and Why:

Personally, I would choose the Samsung Galaxy S24 Ultra. While the Xiaomi Poco M3 offers excellent value for its price, I prioritize performance, camera quality, and a premium user experience. The S24 Ultra's cutting-edge processor, stunning display, versatile camera system, and advanced features make it the better overall device for my needs. Although the price is significantly higher, the performance improvement, superior camera capabilities, and modern features make it worth the investment for my use case scenarios which include high end gaming and professional photography. The faster charging and advanced connectivity options are also highly beneficial for my day-to-day needs.

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.