Xiaomi Redmi 9T vs Xiaomi Redmi 13 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 18, 2021 June 3, 2024
Release Year 2021 2024

Physical

Volume 120.44 cm³ 106.77 cm³
Screen Size to Weight Ratio 3.3 "/g 3.31 "/g
Weight 198 g 205 g
Height 162.3 mm 168.6 mm
Width 77.3 mm 76.3 mm
Thickness 9.6 mm 8.3 mm
Foldable Design No No
Available Colors
  • Carbon Gray
  • Ocean Green
  • Sunrise Orange
  • Twilight Blue
  • Midnight Black
  • Pink
  • Ocean Blue
  • Sandy Gold

Display

Screen Size 6.53 " 6.79 "
Resolution 1080 x 2340 1080 x 2460
Aspect Ratio 19.5:9 21:9
Screen-to-Body Ratio 83.4 % 85.1 %
Pixel Density 395 PPI 396 PPI
Refresh Rate N/A 90 Hz
Typical Brightness 400 nits N/A
HBM Brightness N/A 550 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 140.71 mAh/in² 109.10 mAh/in²
Battery Density 49.82 mAh/cm³ 47.11 mAh/cm³
Battery Capacity 6000 mAh 5030 mAh
NFC Support Yes Yes
Chipset Qualcomm SM6115 Snapdragon 662 (11 nm) Mediatek Helio G91 Ultra (12 nm)
CPU Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Adreno 610 Mali-G52 MC2

Connectivity

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

Software

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

Comparison Summary

1. Specifications Comparison

Design

FeatureXiaomi Redmi 9TXiaomi Redmi 13Practical Impact
Dimensions162.3 × 77.3 × 9.6 mm168.6 × 76.3 × 8.3 mmRedmi 13 is taller and slimmer, potentially feeling more modern, while the Redmi 9T is shorter and thicker, potentially feeling more substantial in the hand.
Weight198g205gThe Redmi 9T is slightly lighter, which could be more comfortable for extended use, while the Redmi 13 is slightly heavier.

Display

FeatureXiaomi Redmi 9TXiaomi Redmi 13Practical Impact
Size6.53"6.79"Redmi 13's larger display offers more screen real estate for media consumption and multitasking.
Resolution1080x23401080x2460Redmi 13 has a slightly sharper image due to the higher resolution, but this is minor in practical use.
PPI395396Both displays are similarly sharp.
TechnologyIPS LCDIPS LCDBoth offer similar color accuracy and viewing angles.
Refresh Rate60Hz90HzRedmi 13 will feel smoother and more responsive in daily use due to its higher refresh rate.
Brightness0 nits0 nitsBoth have the same brightness, but without a specified nit value, it's impossible to evaluate their performance in different lighting conditions.

Performance

FeatureXiaomi Redmi 9TXiaomi Redmi 13Practical Impact
ChipsetQualcomm Snapdragon 662 (11 nm)Mediatek Helio G91 Ultra (12 nm)Redmi 13's chipset offers significantly better performance, leading to smoother app loading and faster multitasking, as supported by the Antutu scores.
Antutu Score174,500269,266Redmi 13 offers noticeably better performance for demanding tasks, such as gaming, and general use.
GPUAdreno 610Mali-G52 MC2Redmi 13's GPU is superior, meaning improved graphical performance for gaming.

Camera

FeatureXiaomi Redmi 9TXiaomi Redmi 13Practical Impact
Main Camera48MP, f/1.79108MP, f/1.8Redmi 13 captures more detailed photos with significantly higher resolution. However, Redmi 9T’s slightly wider aperture could give better low-light shots, depending on the sensor quality, which we don't know for the Redmi 13.
Selfie Camera8MP, f/2.013MPRedmi 13 takes higher resolution selfies and thus better pictures than the Redmi 9T.
Wide Angle Lens8MP, f/2.2Not AvailableRedmi 9T offers greater versatility with an additional wide-angle camera lens, which is beneficial when wanting to fit more into a frame.
Portrait Mode (Depth)2MP, f/2.42MP, f/2.4Both offer similar depth sensing for portrait shots.
Macro Lens2MP, f/2.4Not AvailableRedmi 9T includes a dedicated macro lens for close-up shots which Redmi 13 lacks.
Video Recording1080p@30fps1080p@30fpsBoth phones capture the same video resolution.

Battery

FeatureXiaomi Redmi 9TXiaomi Redmi 13Practical Impact
Capacity6000mAh5030mAhRedmi 9T has a larger battery, promising longer battery life between charges.
Charging18W33WRedmi 13 charges faster, reducing the time spent plugged in.
FeaturesReverse charging, 22.5W charger inboxReverse chargingBoth offer reverse charging, however, Redmi 9T includes a charger in the box.

2. Key Differences Analysis

Xiaomi Redmi 9T Advantages

  • Larger Battery: The 6000mAh battery offers potentially longer battery life, ideal for users who need a phone that lasts all day or more on a single charge.
  • Wide Angle and Macro Lenses: The inclusion of both a wide-angle and a macro lens gives greater versatility in photography.
  • Included Charger: The phone comes with a 22.5W charger in the box, so you don't have to purchase one separately.
  • Hi-Res Audio & Stereo Speakers: This provides a richer audio experience for music and video consumption.
  • Screen Protection: Uses Corning Gorilla Glass 3, offering better screen protection.

Xiaomi Redmi 13 Advantages

  • Significantly Better Performance: The MediaTek Helio G91 Ultra chipset is considerably faster, providing smoother operation for daily tasks and gaming.
  • Higher Refresh Rate: The 90Hz display provides a more fluid and responsive visual experience.
  • Faster Charging: The 33W fast charging will noticeably reduce charging time.
  • Higher Resolution Main and Selfie Cameras: This means the Redmi 13 captures sharper photos and selfies.
  • Newer Android Version: Running Android 14 provides more advanced features and better security.
  • Newer Bluetooth Version: Better and more stable connectivity.
  • More RAM: Better multitasking and more efficient performance.

Significant Trade-offs

  • The Redmi 9T has a significantly larger battery but slower charging, while the Redmi 13 has faster charging but a smaller battery.
  • The Redmi 9T offers more camera lens versatility, whereas the Redmi 13 delivers better picture quality on the main and selfie cameras, but lacks a wide-angle and macro lens.
  • The Redmi 9T has better audio quality whereas Redmi 13 has a much better performance.

3. User Profiles & Recommendations

Xiaomi Redmi 9T Ideal Users

  • Budget-conscious users: Those looking for an affordable phone that prioritizes long battery life and good audio.
  • Users who value audio: Ideal for users who frequently listen to music or watch videos and appreciate high-quality sound.
  • Casual photographers: Users who want versatility with wide-angle and macro lenses but don't require top-of-the-line image quality.
  • Users needing long-lasting devices: Users who need a device that can last a long time without charging.

Use Cases:

  • Long commutes with music playback.
  • Extended travel where charging is not readily available.
  • Casual photography with various lens options.

Xiaomi Redmi 13 Ideal Users

  • Users looking for better performance: Those who prioritize speed and responsiveness for daily tasks, including social media and light gaming.
  • Users who appreciate smooth visuals: Those who value a smoother and more fluid user experience with a higher refresh rate display.
  • Users who prioritize camera quality: Users who value a better main and selfie camera quality, even without additional lenses.
  • Users that want up-to-date software and technology: Those who want a newer Android version and Bluetooth.
  • Users who want fast charging: Users who don't want to wait long for their phones to charge.

Use Cases:

  • Smooth and quick app switching.
  • Enjoying graphically intensive games.
  • High-quality video viewing and social media use.
  • Quickly topping up the battery throughout the day.

4. Decision Framework

Key Questions to Consider

  1. Do you prioritize battery life or performance?

    • If battery life is critical, choose Redmi 9T. If performance is more important, choose Redmi 13.
  2. How much importance do you place on camera versatility vs. quality?

    • If you want wide-angle and macro lenses, choose Redmi 9T. If you want better main and selfie quality, choose Redmi 13.
  3. Do you prioritize smoother display and more advanced features?

    • If you want a smoother display and a newer Android and Bluetooth version, choose the Redmi 13.

Scenario-Based Recommendations

  • Scenario 1: Travel enthusiast: Someone who needs a long battery life and wants to take pictures of many things, I would recommend the Xiaomi Redmi 9T for its bigger battery and diverse camera lenses.
  • Scenario 2: Mobile Gamer: Someone who plays games often and wants a smoother experience, I would recommend the Xiaomi Redmi 13 for its better performance and screen refresh rate.
  • Scenario 3: Everyday user: Someone who primarily uses their phone for browsing the web and social media, I would recommend the Xiaomi Redmi 13 because it's more future-proof and has better performance for day-to-day tasks.

My Choice

If I were choosing between these two phones, I would personally choose the Xiaomi Redmi 13. While the larger battery of the Redmi 9T is appealing, the performance difference between the two phones is significant, and a faster, smoother experience is more important to me in daily usage. The 90Hz refresh rate on the Redmi 13 is a substantial upgrade and makes the phone feel more modern and responsive. I can live with the smaller battery and fast charging is a fair trade off, plus the higher resolution main and selfie cameras are also a plus, even if they lack versatility. Finally, the fact that it's more future-proof (newer Android and Bluetooth) makes the Redmi 13 the better option in my opinion. The Redmi 9T is still a solid choice if you need that battery and don't care about having the best performance or camera resolution.

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.

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  • Mobile technology analysis
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Bridging technical complexity with engaging, accessible narratives.