Xiaomi Redmi 9T vs Samsung Galaxy S24 Ultra - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 18, 2021 January 24, 2024
Release Year 2021 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
  • Carbon Gray
  • Ocean Green
  • Sunrise Orange
  • Twilight Blue
  • 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 Yes 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 Redmi 9T vs. Samsung Galaxy S24 Ultra

1. Specifications Comparison

FeatureXiaomi Redmi 9TSamsung Galaxy S24 UltraPractical Impact
Design
Dimensions162.3 × 77.3 × 9.6 mm162.3 × 79 × 8.6 mmS24 Ultra is slightly wider, Redmi 9T is thicker, affecting handling and pocketability.
Weight198g232gRedmi 9T is significantly lighter, more comfortable for prolonged use.
Display
Size6.53"6.8"S24 Ultra has a slightly larger screen for more immersive media consumption.
Resolution1080x23401440x3120S24 Ultra's higher resolution provides noticeably sharper text and images.
Pixel Density395 PPI505 PPIS24 Ultra’s higher pixel density means greater detail and clarity.
TechnologyIPS LCDMissingRedmi 9T uses IPS LCD which is generally good for accurate colors, while S24 Ultra's is unspecified
Refresh Rate60Hz120HzS24 Ultra provides much smoother scrolling, animations, and gaming.
Brightness0 nits2600 nitsS24 Ultra is significantly more visible under direct sunlight.
Performance
ChipsetQualcomm Snapdragon 662 (11 nm)Qualcomm Snapdragon 8 Gen 3 (4 nm)S24 Ultra's chip is drastically faster, enabling smoother multitasking and demanding apps.
AnTuTu Score174,5001,814,869S24 Ultra has vastly superior performance for gaming, productivity, and future-proofing.
GPUAdreno 610Adreno 750 (1 GHz)S24 Ultra's GPU delivers significantly better graphics performance for gaming and video editing.
Camera
Main Camera Resolution48MP200MPS24 Ultra captures far more detailed images, allowing for greater cropping and editing potential.
Main Camera Aperturef/1.79f/1.7S24 Ultra lets in slightly more light, potentially better in low-light.
Main Camera Sensor Size1/2"1/1.3"S24 Ultra's larger sensor captures more light, leading to better low-light performance.
Telephoto + Portrait CameraNone50MPS24 Ultra has a dedicated telephoto camera for zoomed images and portrait shots.
Selfie Camera Resolution8MP12MPS24 Ultra captures slightly higher resolution selfies.
Selfie Camera Aperturef/2.0f/2.2Redmi 9T has a slightly wider aperture for better low light selfies.
Telephoto LensNone10MPS24 Ultra has a telephoto lens for optical zoom capabilities.
Wide Angle Lens8MP12.2MPS24 Ultra's wide-angle lens captures higher resolution images.
Portrait Mode Camera2MPNoneRedmi 9T has a dedicated depth sensor for portrait mode.
Macro Lens2MPNoneRedmi 9T has a dedicated macro camera for close up shots.
Video Recording1080p@30fpsUp to 8K@30fpsS24 Ultra records significantly higher-resolution videos with more advanced features.
Video StabilizationNoYesS24 Ultra offers superior video quality with stabilization.
Camera DXOMarkNot Tested144S24 Ultra has a great camera rating.
Camera FeaturesBasicAdvanced with OIS, RAW, Night ModeS24 Ultra has more advanced camera features, offering greater versatility.
Battery
Capacity6000mAh5000mAhRedmi 9T has a larger battery, potentially providing longer battery life.
Charging Speed18W45WS24 Ultra charges significantly faster.
Battery FeaturesReverse Charging, 22.5W charger inboxBypass Charging, Reverse Charging, 15W Wireless ChargingS24 Ultra supports wireless charging, bypass charging, and faster wired charging.
Software
OSAndroid 10Android 14S24 Ultra has a much newer OS version, with more features and security updates.
Max VersionMissingAndroid 21S24 Ultra has a longer software support lifespan.
Connectivity
WiFiUp to 802.11acUp to WiFi 6ES24 Ultra has faster, more reliable WiFi, with 6GHz band support.
Bluetooth5.0 LE5.3 LES24 Ultra has a newer, more efficient Bluetooth version.
GPSBasicAdvanced (Dual band)S24 Ultra has more accurate and reliable GPS due to dual-band support.
SIMDual Nano SIMDual Nano SIM/eSIMS24 Ultra offers the flexibility of an eSIM in addition to nano SIM.
Storage
Internal64GB or 128GB256GB, 512GB or 1024GBS24 Ultra has much more storage for apps, media, and files.
RAM4GB or 6GB12GBS24 Ultra provides superior multitasking and app performance with a larger RAM.
Expandable StorageNoNoNeither device supports expandable storage.
Audio
QualityHi-Res AudioNoise Cancellation MicrophoneRedmi 9T offers Hi-Res Audio, S24 Ultra offers noise cancellation for better calls.
SpeakersStereo SpeakersStereo SpeakersBoth provide stereo sound for better audio.
Security
Featuresside-mounted fingerprint sensorbasic fingerprint sensorRedmi 9T has more advanced fingerprint technology.
Build Quality
Screen ProtectionCorning Gorilla Glass 3Corning Gorilla Glass ArmorS24 Ultra has more advanced screen protection, more resistant to scratches and impacts.
Sensors
SensorsBasicAdvancedS24 Ultra has a more comprehensive sensor suite for more advanced features.

2. Key Differences Analysis

Xiaomi Redmi 9T Advantages:

  • Significantly Larger Battery: 6000mAh vs. 5000mAh potentially translates to longer battery life, ideal for users who prioritize endurance.
  • Lighter Weight: 198g is noticeably lighter than 232g, making it more comfortable for long usage periods.
  • Side-mounted fingerprint sensor is faster and more comfortable.
  • Hi-Res Audio offers higher quality audio output, ideal for audiophiles

Samsung Galaxy S24 Ultra Advantages:

  • Superior Performance: The Snapdragon 8 Gen 3 chip offers vastly faster processing, gaming, and multitasking speeds, a massive difference in responsiveness and capability.
  • Significantly Better Display: Higher resolution, pixel density, and 120Hz refresh rate offer a sharper, smoother, and more vibrant visual experience.
  • Much Brighter Screen: 2600 nits vs. 0 nits means much better visibility in bright sunlight.
  • Far Superior Camera System: Higher resolution sensors, telephoto lenses, and advanced features mean significantly better image and video quality.
  • Faster Charging: 45W vs 18W significantly reduces charging times.
  • Wireless Charging & Advanced Features: Offers convenience and utility not found on the Redmi 9T.
  • More RAM: With 12GB of RAM the S24 Ultra will perform better when multitasking.
  • Better Software Support: Newer Android version with longer lifespan
  • More Storage: Offers much more storage for media and apps.
  • More accurate GPS: Dual band GPS for better accuracy.
  • eSIM support: S24 Ultra supports the use of an eSIM.
  • Superior Build: More robust screen protection, ensuring better durability

Trade-offs:

  • The Redmi 9T prioritizes battery life and affordability, sacrificing performance and camera quality.
  • The S24 Ultra prioritizes premium features and performance, coming with a significant price increase and bulkier design.

3. User Profiles & Recommendations

Xiaomi Redmi 9T:

  • Ideal User: Budget-conscious users who prioritize battery life and basic smartphone functionality.
  • Use Cases:
    • Long periods away from power outlets (camping, travel)
    • Basic social media browsing and calling
    • Users with less demanding mobile gaming needs
    • Users who prioritize affordability
  • Price-to-Value: Offers excellent battery life at a very low price point.

Samsung Galaxy S24 Ultra:

  • Ideal User: Power users, photography enthusiasts, gamers, and anyone who needs top-tier performance and features.
  • Use Cases:
    • Demanding mobile gaming
    • Professional photography and videography
    • Heavy multitasking and productivity tasks
    • Users who require a premium multimedia experience
    • Users who want the latest features and software.
  • Price-to-Value: Justifies its high price with top-of-the-line specs, camera quality, and future-proofing.

4. Decision Framework

Key Questions for Buyers:

  1. What is my primary usage for the phone? (Basic tasks vs. demanding use)
  2. How much am I willing to spend? (Budget vs. premium)
  3. How important are camera quality and display? (Essential vs. non-essential)

Scenario-Based Recommendations:

  • Scenario 1: Budget-Conscious, Long Battery Life Needed: Choose the Xiaomi Redmi 9T. Its larger battery and low price make it ideal for basic use and long usage times.
  • Scenario 2: Demanding Mobile User, Top Performance Required: Choose the Samsung Galaxy S24 Ultra. Its premium performance, camera, and display are crucial for demanding users.
  • Scenario 3: Balancing Performance and Budget: If the budget allows, the Samsung Galaxy S24 Ultra is the superior choice; otherwise, the Redmi 9T is a very capable budget option.

My Choice

If I were choosing between these two phones, I would choose the Samsung Galaxy S24 Ultra. Although the price difference is significant, the improvements in almost every area make it a better long-term investment for me.

Here's why:

  • Performance: The Snapdragon 8 Gen 3 is significantly more powerful, which will ensure a smooth and fast experience for years to come.
  • Camera: The camera system is far superior and suits my needs for photography and videography, ensuring I have great quality content.
  • Display: The sharper, brighter, and smoother display will make everyday use much more enjoyable, as I value screen quality in my phone.
  • Features: Features like wireless charging and the better build quality of the S24 Ultra align more with my needs for convenience and device longevity.

While the Xiaomi Redmi 9T is a great value phone and offers impressive battery life, the S24 Ultra is simply the better device for demanding users who are willing to pay for the best.

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
  • Technical storytelling
  • User-centric technology insights

Bridging technical complexity with engaging, accessible narratives.