Xiaomi Redmi Note 9T vs Motorola Razr 50 Ultra - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 18, 2021 June 25, 2024
Release Year 2021 2024

Physical

Volume 113.39 cm³ 90.05 cm³
Screen Size to Weight Ratio 3.28 "/g 3.65 "/g
Weight 199 g 189 g
Height 161.2 mm 171.4 mm
Width 77.3 mm 74 mm
Thickness 9.1 mm 7.1 mm
Foldable Design No Yes
Available Colors
  • Nightfall Black
  • Daybreak Purple
  • Peach Fuzz
  • Spring Green (Dill)
  • Midnight Blue (Navy Blazer)

Display

Screen Size 6.53 " 6.9 "
Resolution 1080 x 2340 1080 x 2640
Aspect Ratio 19.5:9 22:9
Screen-to-Body Ratio 84 % 84.9 %
Pixel Density 395 PPI 413 PPI
Refresh Rate N/A 165 Hz
Typical Brightness 450 nits N/A
HBM Brightness N/A N/A
Peak Brightness N/A 3000 nits

Hardware

Battery Capacity per Screen Area 117.26 mAh/in² 84.02 mAh/in²
Battery Density 44.09 mAh/cm³ 44.42 mAh/cm³
Battery Capacity 5000 mAh 4000 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 800U (7 nm) Qualcomm SM8635 Snapdragon 8s Gen 3 (4 nm)
CPU Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (1x3.0 GHz Cortex-X4 & 4x2.8 GHz Cortex-A720 & 3x2.0 GHz Cortex-A520)
GPU Mali-G57 MC3 Adreno 735

Connectivity

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

Software

Operating System Android Android
Initial OS Version 10 14
Maximum OS Version 17

Comparison Summary

1. Specifications Comparison

Design

FeatureXiaomi Redmi Note 9TMotorola Razr 50 UltraPractical Impact
Form FactorStandardFoldableMotorola Razr 50 Ultra offers a unique, compact form factor when folded; Xiaomi is a traditional slab design
Dimensions161.2 x 77.3 x 9.1 mm171.4 x 74 x 7.1 mm (unfolded)Motorola is taller and thinner, while Xiaomi is wider and thicker; overall, Xiaomi has a larger volume.
Weight199g189gMotorola is slightly lighter, potentially more comfortable for long use.

Display

FeatureXiaomi Redmi Note 9TMotorola Razr 50 UltraPractical Impact
Size6.53"6.9"Motorola has a larger screen, offering more immersive viewing and more content displayed at once.
Resolution1080x23401080x2640Motorola's higher resolution provides slightly sharper images, but it may not be noticeable to everyone.
PPI395413Very similar pixel density; both should have sharp displays
TechnologyIPS LCDXiaomi uses an IPS LCD; Motorola's technology is unknown.
Refresh Rate60Hz165HzMotorola will have dramatically smoother scrolling and animations.
Brightness0 nits3000 nitsMotorola's display is significantly brighter, much better for outdoor visibility.

Performance

FeatureXiaomi Redmi Note 9TMotorola Razr 50 UltraPractical Impact
ChipsetMediatek Dimensity 800U (7 nm)Qualcomm SM8635 Snapdragon 8s Gen 3 (4 nm)Motorola has a much newer and more powerful processor, providing better performance for all tasks.
AnTuTu Score343,1501,625,000Motorola is significantly faster; expect smoother app loading, multitasking, and gaming.
GPUMali-G57 MC3Adreno 735Motorola's GPU is considerably more powerful, resulting in better graphics performance, especially for gaming.

Camera

FeatureXiaomi Redmi Note 9TMotorola Razr 50 UltraPractical Impact
Standard Camera48MP, f/1.79, 1/2", 0.8µm50MP, f/1.8, 1/1.96", 0.7µmMotorola's sensor has slightly more resolution and a larger sensor size, potentially better low-light performance.
Telephoto + PortraitN/A50MP, f/2.0, 1/2.76", 0.64µmMotorola has a dedicated telephoto lens for better zoom and portrait shots.
Selfie Camera13MP, f/2.25, 1/3.1", 1.12µm32MP, f/2.4, 1/3", 0.7µmMotorola has higher resolution; Xiaomi has a wider aperture which will be better for low light.
Portrait (Depth)2MP, f/2.4, 1/5", 1.75µmN/AXiaomi has a dedicated depth sensor for portrait mode.
Macro Lens2MP, f/2.4, 1/5", 1.75µmN/AXiaomi has a dedicated macro lens for close-up shots.
VideoUp to 4K@30fpsUp to 4K@60fpsMotorola records with HDR & EIS, while the Xiaomi does not use either of these features.
Additional FeaturesTriple camera, Manual focus, HDRTime-Lapse, Optical zoom, Dual camera, OIS, PDAF, LAF, RAW, Night Vision, Ultra stable videoMotorola offers a much more versatile camera system with more features.

Battery

FeatureXiaomi Redmi Note 9TMotorola Razr 50 UltraPractical Impact
Capacity5000mAh4000mAhXiaomi has a larger battery, likely resulting in better battery life.
Charging18W Fast Charging45W Fast ChargingMotorola charges much faster, reducing downtime.
Features22.5W charger inbox15W Wireless charging, Reverse chargingMotorola offers convenient wireless and reverse charging; the Xiaomi includes a faster charger in the box.

2. Key Differences Analysis

Xiaomi Redmi Note 9T Advantages:

  • Larger Battery: The 5000mAh battery provides longer battery life, which can be a key consideration for users who are not close to a charger during the day.
  • Included Charger: Comes with a 22.5W charger in the box; a minor advantage, since Motorola still has faster charging speed.
  • Macro and Depth Sensors: Offers a more versatile camera system with Macro and Depth sensors.

Motorola Razr 50 Ultra Advantages:

  • Foldable Design: The unique form factor offers enhanced portability, and a futuristic feel.
  • Significantly Faster Performance: The Snapdragon 8s Gen 3 chipset provides much faster performance, ideal for gaming and heavy app use.
  • Smoother Display: 165Hz refresh rate and high brightness lead to a much more fluid and visible screen, especially outdoors.
  • More Advanced Camera System: Includes a telephoto lens, optical image stabilization, and more advanced video features.
  • Faster Charging: The 45W charging is significantly faster, minimizing time spent plugged in.
  • Wireless and Reverse Charging: Offers modern charging convenience features.
  • More RAM and Storage: Comes with significantly more RAM and storage options for improved multitasking and data storage.
  • Superior Connectivity: Supports more modern WiFi standards, leading to higher network performance.

Trade-offs:

  • Xiaomi: The older chipset and display technology result in less performance and a less smooth visual experience.
  • Motorola: The smaller battery might result in shorter usage times, but fast charging may mitigate this. The foldable design may be less durable than a standard device.

3. User Profiles & Recommendations

Xiaomi Redmi Note 9T:

  • Ideal User: Budget-conscious users who prioritize battery life and don't require top-tier performance or the latest features. Users looking for a basic, reliable phone.
  • Use Cases: Daily phone tasks, casual social media use, web browsing, watching videos, and listening to music. Good for users who need a phone to last a full day on a single charge.
  • Price-to-Value: A budget-friendly option; it offers good value for its price if you are not concerned with flagship performance.

Motorola Razr 50 Ultra:

  • Ideal User: Tech enthusiasts, users who prioritize performance and features, those who value a premium foldable design and are willing to pay extra for it.
  • Use Cases: High-end gaming, heavy multitasking, photography, videography, seamless multimedia consumption, and those seeking the latest technologies. Great for those who want a unique and compact device that folds and fits easily into a pocket.
  • Price-to-Value: A premium-priced device; it offers significant advantages if the cost is not a primary concern and you value high-performance & flagship features.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The Redmi Note 9T will be significantly more affordable than the Razr 50 Ultra.
  2. Do you need the latest and fastest performance? If so, the Motorola is the clear choice.
  3. Is battery life or unique design a priority? The Xiaomi offers longer battery, while Motorola offers the foldable form factor.

Scenario-Based Recommendations:

  • Budget Conscious User: If the budget is the main concern, and you need a reliable phone for everyday tasks, then the Redmi Note 9T is more than sufficient.
  • Performance-Focused User: If you need top-notch performance for gaming and intensive app use and prefer a cutting edge form factor, the Motorola Razr 50 Ultra is the better choice.
  • Battery Life Priority: If you require the phone to last as long as possible without needing to charge it, then the Xiaomi Redmi Note 9T will likely be a better choice.
  • Tech Enthusiast: If you like to have the latest tech features including the design and camera, the Motorola Razr 50 Ultra is the clear choice.

My Choice and Explanation:

If I were to choose, I would pick the Motorola Razr 50 Ultra.

While the Xiaomi Redmi Note 9T is a perfectly capable budget device, the Motorola Razr 50 Ultra offers a drastically superior user experience in almost every measurable way. The significantly faster processor, smoother and brighter display, advanced camera system, faster charging, and overall premium feel of the Razr 50 Ultra make it a far more compelling option.

I prioritize performance and the latest technology in a smartphone. The foldable design, while not a necessity, provides a unique experience that I find appealing. Although battery life might be slightly shorter, the much faster charging speeds help to mitigate this drawback. The advanced camera features, including the telephoto lens, optical image stabilization, and superior video quality, would be essential to me. For me, the additional cost for a premium experience, such as a flagship phone, is worth it.

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.